Xiaomi CyberDog 2 Review: Specs, Price & Verdict

Xiaomi CyberDog 2: Quick Buyer Verdict

The Xiaomi CyberDog 2 should be evaluated as a compact quadruped development and interaction platform, not as a miniature industrial inspection robot and not as a finished autonomous household pet.

Its biggest technical strength is how much robotics hardware Xiaomi packed into an 8.9 kg body. The platform combines 12 powered joints, CyberGear actuators, RGB-D vision, LiDAR, fisheye cameras, ultrasonic and ToF sensing, UWB, inertial sensing, touch interaction and substantial onboard NVIDIA compute.

Its biggest commercial weakness is equally important: CyberDog 2 remains strongly tied to Xiaomi’s China ecosystem. International buyers may find units through resellers or the secondary market, but that is not equivalent to buying a robot with official global sales, app support, warranty and repair infrastructure.

Pros

• Compact 8.9 kg quadruped body.
• 12 actuated degrees of freedom.
• Xiaomi-designed CyberGear actuators.
• Strong dynamic movement for its size.
• 19-sensor multimodal perception system.
• RGB-D camera and LiDAR onboard.
• Face and body recognition and tracking capabilities.
• UWB controller and following functionality.
• ROS-based open-source development ecosystem.
• Open software interfaces for secondary development.
• Visual programming for simpler demonstrations.
• Useful bridge between consumer robot and research quadruped.

Cons

• Official product and service support is restricted to mainland China.
• The RMB 12,999 figure is a historical launch price, not a reliable 2026 global purchase price.
• Official current documentation says the app supports Android phones.
• It is explicitly not waterproof.
• Approximately 90 minutes of published endurance is short for long development sessions.
• Not designed for meaningful payload transport.
• Not an industrial inspection platform.
• Not a children’s toy; Xiaomi specifies adult use.
• Advanced development requires ROS, Linux and robotics expertise.
• Secondary development can complicate warranty coverage.
• International repair, spare parts and firmware recovery can be difficult.
• The official open-source ecosystem is real, but it is no longer moving at the pace of a new robotics platform.

Our recommendation: CyberDog 2 is still worth considering for a developer, university or collector who specifically values its sensor stack, ROS ecosystem and compact Xiaomi hardware—and who has already solved procurement and support. For a new international robotics programme starting in 2026, compare it carefully with newer and more easily supported platforms before buying. See the Xiaomi CyberDog 2 listing and the wider robot dog category before making a decision.

How Much Does the Xiaomi CyberDog 2 Cost in 2026?

Xiaomi launched CyberDog 2 in China in August 2023 at RMB 12,999.

That number is still widely repeated online, but buyers should not confuse a launch MSRP with a confirmed current purchase price. At the time of this review, Xiaomi’s CyberDog 2 product and specification pages remain accessible, but a normal current global retail price is not published through the material reviewed.

More importantly, Xiaomi’s CyberDog 2 user agreement states that its products and services are intended only for residents of mainland China. The official product manual also states that CyberDog 2 is sold and receives after-sales service only in mainland China.

The launch price is not the landed project cost

An imported CyberDog 2 can involve costs and risks that did not exist for the original mainland-China buyer:

A better way to judge the price

Do not ask only, “How much is a CyberDog 2?”

Ask:

1. What is the complete landed price for a fully working unit in my country?
2. Can I activate the app, access development functionality and obtain parts or repairs after delivery?

A cheap robot that cannot be paired, restored, repaired or developed is not a cheap research platform.

What Is the Xiaomi CyberDog 2?

The Xiaomi CyberDog 2 is a small bio-inspired quadruped robot introduced in 2023 as the second generation of Xiaomi’s CyberDog project.

It weighs approximately 8.9 kg and uses four articulated legs with three powered joints per leg, producing 12 total degrees of freedom. Xiaomi designed it to combine dynamic quadruped mobility with computer vision, mapping, tracking, voice interaction, touch interaction and an open developer platform.

That combination puts CyberDog 2 somewhere between three traditional robot categories:

• A robotic companion.
• An educational and developer platform.
• A small autonomous mobile robot with legs.

This is important because CyberDog 2 is often judged against the wrong competitors.

It is much more programmable and robotics-oriented than a conventional consumer robot pet, but substantially less industrialised than an inspection quadruped designed for mines, plants or construction sites.

What CyberDog 2 is

• A lightweight four-legged robotics platform.
• A platform for experimenting with quadruped locomotion.
• A ROS-based development system.
• A mobile perception platform with cameras, depth sensing and LiDAR.
• A system capable of mapping, navigation, tracking and following functions.
• A human-robot interaction platform using voice, touch, vision and app control.
• A visually engaging robot for demonstrations and education.
• A relatively approachable physical platform for learning autonomous robotics.

What CyberDog 2 is not

• It is not a weatherproof industrial robot dog.
• It is not intended for heavy payload transport.
• It is not a security robot designed for unattended patrol.
• It is not a certified autonomous workplace inspection platform.
• It is not a children’s toy.
• It is not a globally supported Xiaomi consumer appliance.
• It is not capable of arbitrary tasks simply because it uses AI.
• It is not guaranteed to include every behaviour shown in demonstration videos under every operating condition.

If you are comparing the category rather than one product, see all robot dogs or our guide to the best robot dogs.

Xiaomi CyberDog 2 vs Original CyberDog

CyberDog 2 was not simply a cosmetic refresh. Xiaomi redesigned the platform to become smaller, lighter, more animal-like and more interactive.

The second generation moved away from the first CyberDog’s more industrial-looking rectangular body toward proportions inspired by a Doberman. At 8.9 kg, the newer robot is much easier to carry, demonstrate and operate in smaller indoor environments.

The major engineering change is the adoption of Xiaomi’s own CyberGear micro-actuators. These compact joint modules support the fast, responsive motion that became one of CyberDog 2’s most visible characteristics.

CyberDog 2 also places greater emphasis on multimodal interaction. Xiaomi describes a 19-sensor fusion system spanning vision, touch and hearing, while the robot supports touch interaction, voice control, app control and UWB-based following.

The practical buying question in 2026 is therefore no longer whether CyberDog 2 improved on CyberDog 1. It did.

The question is whether an older, China-centred development platform is still the best purchase relative to newer quadrupeds with easier international support.

Xiaomi CyberDog 2 Specifications

The following table combines Xiaomi’s published documentation with established technical references for hardware details that are not exposed as searchable text on Xiaomi’s image-based specification page.

How fast is the Xiaomi CyberDog 2?

CyberDog 2 has a published top running speed of approximately 1.6 m/s, equivalent to around 5.8 km/h.

That number should be interpreted as a mobility capability, not an appropriate operating speed in every environment.

Xiaomi’s own manual warns that the robot carries significant kinetic energy while running and that its braking distance can exceed one metre. Indoor operation therefore requires considerably more space than its small physical footprint might suggest.

Specifications Xiaomi does not position it around

Several specifications that would normally matter for an industrial quadruped are either absent or irrelevant to the product’s intended role:

• Rated industrial payload.
• IP-rated water and dust protection.
• Multi-hour patrol endurance.
• Industrial docking and autonomous charging specification.
• Certified workplace safety architecture.
• 24/7 fleet-management specification.
• Industrial inspection sensor payload interfaces.
• Published commercial uptime target.

That is not a defect in the specification sheet. It is evidence that CyberDog 2 was designed for a different job.

Locomotion, CyberGear Actuators and Mobility

Movement is the feature that makes CyberDog 2 immediately impressive.

Each of its four legs contains three powered joints, giving the robot the 12 active degrees of freedom required for walking, running, posture changes and dynamic whole-body movements.

CyberDog 2’s second-generation design introduced Xiaomi’s self-developed CyberGear micro-actuator. Combined with Xiaomi’s motion-control algorithms, the actuators allow the small robot to perform movements that are difficult for conventional consumer robots.

Xiaomi has demonstrated:

• Walking and running.
• Standing and lying down.
• Dynamic balance.
• Jumping movements.
• Dance-like motions.
• Backflips and continuous backflips.
• Recovery after falling.
• More animal-like expressive movements.

The backflip is real—but it is not the reason to buy one

Backflips made CyberDog 2 highly shareable online, but they contribute little to the purchasing case for most laboratories.

The useful engineering story is that the same hardware capable of fast recovery and acrobatic movement gives developers a compact physical platform for studying:

• Dynamic balance.
• Legged locomotion.
• Contact control.
• State estimation.
• Motion planning.
• Recovery behaviours.
• Simulation-to-real control.

A viral movement demonstrates hardware capability. It does not prove reliable autonomous operation.

Terrain capability has limits

Xiaomi describes the 12-DoF platform as capable of adapting to irregular terrain, but its safety documentation is much more conservative than marketing videos can make the robot appear.

The manual specifically warns against operation on steep slopes, mud, loose surfaces, gravel, slippery ground, ice, puddles and complex grass.

CyberDog 2 should therefore not be interpreted as a small all-terrain inspection robot.

Fall recovery does not make falls harmless

CyberDog 2 includes fall-recovery capability, but a successful recovery routine does not eliminate impact risk.

The robot contains hard metal limb components and weighs almost 9 kg. A fall can damage floors, furniture, people, pets or the robot itself.

For development work, treat recovery as a capability—not as a substitute for a controlled test area.

Sensors, Perception and Human Interaction

CyberDog 2’s sensor density is one of its strongest features.

Xiaomi describes a 19-sensor fusion sensing and decision-making system covering vision, touch and hearing. Technical analysis shows that a significant proportion of those sensors contribute to visual perception, mapping and distance measurement.

The hardware includes a combination of:

• Intel RealSense D430 depth sensing.
• AI interaction camera.
• Fisheye vision cameras.
• YDLIDAR TG30 LiDAR.
• Time-of-flight sensing.
• Ultrasonic sensing.
• UWB positioning.
• Inertial measurement.
• Joint-position sensing.
• Touch input.
• Audio and voice interaction.

Depth vision and LiDAR

The combination of RGB/depth vision and LiDAR gives CyberDog 2 a much richer environmental model than a simple remote-controlled robot dog.

These sensors can support functions such as:

• Depth perception.
• Obstacle detection.
• Mapping.
• Localisation.
• Human detection.
• Object and scene perception.
• Autonomous navigation research.

The important distinction is between possessing the sensors and solving the application.

A depth camera and LiDAR do not automatically create reliable autonomy in every room, lighting condition or terrain.

Face and body recognition

Xiaomi’s documentation specifically describes face recognition, body recognition and human tracking.

That makes CyberDog 2 useful for human-robot interaction research because perception can be combined with locomotion and expressive behaviour.

Potential experiments include:

• Following a selected person.
• Responding when a known user enters a space.
• Moving toward an interaction point.
• Changing behaviour based on visual input.
• Combining speech, touch and visual recognition.

UWB following

The supplied controller combines manual joystick control with a UWB tag.

When UWB-follow mode is activated, CyberDog 2 can follow the controller rather than relying purely on vision to identify its target.

This is useful because UWB provides a dedicated positional reference and can make following behaviour more predictable in some environments.

It is still not the same as unrestricted autonomous person following across any environment.

Touch and voice interaction

CyberDog 2 includes touch-sensitive interaction areas and voice functionality, helping Xiaomi position it partly as a companion.

For an HRI project, this is more interesting than a conventional industrial quadruped because the robot can respond through several channels instead of behaving purely as a mobile sensor carrier.

Voice performance remains environment-dependent. Xiaomi itself warns that surrounding conditions, speech distance and dialect can affect wake-word and recognition performance.

AI and Autonomous Capabilities

CyberDog 2 is legitimately an AI-capable robot, but the term needs to be used carefully.

The platform combines onboard GPU compute, machine-vision sensors, localisation, tracking, navigation and recognition functions. Xiaomi also describes multimodal fusion sensing and decision-making.

That does not make CyberDog 2 an autonomous general-purpose intelligence.

What CyberDog 2 can do

Depending on the software state and configuration, the platform supports or provides foundations for:

• Face recognition.
• Human recognition and tracking.
• Mapping.
• Path planning.
• Navigation.
• Obstacle avoidance.
• UWB following.
• Voice interaction.
• Gesture-related interaction.
• Visual programming.
• Custom developer applications.

What it cannot be assumed to do

Do not infer that CyberDog 2 can:

• Understand arbitrary natural-language tasks.
• Patrol a building indefinitely without supervision.
• Navigate every outdoor environment.
• Recognise every person or object reliably.
• Make safety-critical decisions.
• Replace an industrial inspection robot.
• Learn an arbitrary new physical skill without engineering work.
• Operate continuously without charging and intervention.

Onboard AI compute matters

CyberDog 2’s NVIDIA-based compute architecture gives it enough local processing capability for useful robotics workloads involving perception and control.

That is one reason the robot is more interesting as a development platform than a simple robotic pet.

Local compute can reduce dependence on cloud inference and support lower-latency perception, but developers still have to manage model performance, thermal constraints, software compatibility and real-time robotics requirements.

Marketing demonstrations are not acceptance tests

The correct buyer hierarchy is:

1. A capability shown in a launch video.
2. A capability documented by Xiaomi.
3. A capability enabled on the specific robot and firmware revision.
4. A capability exposed through the development stack.
5. A capability tested repeatedly in the buyer’s actual environment.

Only the final stage establishes whether CyberDog 2 can solve a real requirement.

ROS, Open Source and the CyberDog 2 Developer Ecosystem

CyberDog 2 becomes much more interesting once its developer ecosystem is considered.

Xiaomi did not restrict the platform to a mobile app. Its Robotics Lab released a substantial collection of code, interfaces and documentation covering the robot’s core systems.

The official CyberDog development workspace includes modules for:

• System management.
• ROS message and service bridges.
• Device interfaces.
• Motion.
• Sensors.
• Human interaction.
• Navigation.
• Tracking.
• General utilities.

The main development platform is released under the Apache 2.0 licence.

ROS 2

CyberDog development is built around ROS 2 rather than a completely proprietary robotics stack.

This makes the robot potentially useful for students and developers already familiar with concepts such as:

• Nodes.
• Topics.
• Services.
• Navigation.
• Sensor messages.
• Robot state.
• Distributed robotics software.

However, the age of the platform matters in 2026.

Documentation and packages were developed around software generations such as ROS 2 Galactic. Teams working with newer Ubuntu and ROS releases should not assume that every dependency will compile or operate unchanged.

Navigation stack

Xiaomi’s open-source workspace includes dedicated navigation and tracking components.

That is more significant than a marketing claim of “autonomous navigation” because it gives technical users access to the underlying robotics architecture.

Developers can investigate, modify or integrate behaviour around:

• Navigation.
• Docking-related functionality.
• Tracking.
• Mapping.
• Sensor integration.
• Application-level task control.

Locomotion development

Xiaomi has also released locomotion code related to the CyberDog platform, including CyberDog 2 support.

For experienced robotics teams, this opens a different level of experimentation from the companion interface: developers can study the underlying legged-control architecture instead of being limited to pre-recorded actions.

That access comes with considerably greater risk.

Incorrect low-level commands can cause falls, collision or hardware damage.

Simulation

Official CyberDog development resources include simulation support using ROS 2, Gazebo and RViz-style workflows.

Simulation is valuable for:

• Learning the robot model.
• Testing software without immediate hardware risk.
• Developing navigation logic.
• Visualising robot state.
• Experimenting with interfaces.

It does not eliminate the sim-to-real gap.

Actuator response, latency, friction, impact, sensor noise and battery behaviour still need physical validation.

Visual programming

Not every CyberDog 2 user needs to start with C++ and low-level ROS.

Xiaomi’s manual also describes visual programming through the app for entertainment, performance and simpler programmable behaviour.

That creates a useful progression:

• Basic app operation.
• Visual programming.
• High-level ROS interaction.
• Navigation and perception development.
• Lower-level custom robotics work.

The open-source ecosystem has a maturity trade-off

The official MiRoboticsLab repositories remain online in 2026, and the main CyberDog workspace shows updates into April 2025.

That is positive evidence that the open-source platform is real rather than abandoned immediately after launch.

It is also a reason to set expectations correctly.

CyberDog 2 is no longer a brand-new development platform receiving the level of visible software momentum expected from a newly launched robot. Public issue threads also show users encountering developer-mode, compilation, camera-access, connectivity and firmware-recovery problems.

Developer verdict

CyberDog 2 is suitable for a developer who sees Linux, ROS, networking and debugging as part of the project.

It is a poor choice for a buyer whose requirement is:

“I want to install an SDK and have everything working in an afternoon.”

The open code increases what is possible. It does not remove integration work.

Battery Life, Charging and Duty Cycle

Xiaomi publishes approximately 90 minutes of endurance for CyberDog 2.

That number needs context.

The company’s manual states that the 90-minute figure is based on a composite test including lying down, standing up, static posture display and stable walking on ordinary ground.

It is therefore not a guarantee of 90 minutes of continuous running, autonomous navigation or compute-intensive development.

What affects real battery life?

• Walking and running speed.
• Dynamic manoeuvres.
• Repeated standing and recovery.
• Camera and LiDAR activity.
• Onboard AI processing.
• Wireless communication.
• Battery age.
• Temperature.
• Idle time during development.

90 minutes is shorter than a 90-minute experiment

A development session includes booting, networking, calibration, app connection, code deployment, debugging and failed trials.

Every one of those activities consumes battery.

A laboratory using CyberDog 2 should therefore plan around usable experimental time rather than the headline endurance figure.

Charging safety

Xiaomi recommends charging the battery between 0°C and 40°C.

The robot should be placed in its lying position before charging, and Xiaomi warns against operating the robot while it is connected to the charger.

For an older unit purchased in 2026, battery condition deserves particular attention because calendar age can matter even when the robot has seen little use.

Xiaomi CyberDog 2 Safety and Operating Limitations

CyberDog 2’s small size can create a misleading sense of safety.

Xiaomi’s own manual is explicit: incorrect installation or use can damage property and can cause serious injury.

The robot is intended for adults, and Xiaomi specifically says children should not operate it or use it as a toy.

Keep space around the robot

Before powering on, Xiaomi instructs users to position CyberDog 2 on flat ground and maintain more than 2 metres of clearance from surrounding objects.

Incorrect leg positioning during startup can result in an unstable stance and a fall.

That recommendation alone shows why CyberDog 2 should not be treated like a small consumer toy that can simply be switched on beside furniture or people.

Braking distance matters

Xiaomi warns that CyberDog 2 has significant kinetic energy while running and can require a braking distance greater than one metre.

Operators should therefore use open areas away from crowds.

The robot’s metal limbs and hard knee areas can damage hard floors and surrounding objects or injure people and animals.

CyberDog 2 is not waterproof

This point is unusually clear.

Xiaomi explicitly states that CyberDog 2 is not waterproof.

The manual warns against:

• Rain.
• Snow.
• Fog and severe weather.
• Puddles.
• Wet or slippery surfaces.
• Immersion.
• High-pressure or strong-flow cleaning.

If the robot becomes wet or falls into water, Xiaomi warns against immediately powering it on.

This alone makes CyberDog 2 inappropriate for many inspection tasks where robot dogs are commonly considered.

Outdoor does not mean all terrain

CyberDog 2 can physically operate outdoors under suitable conditions, but Xiaomi’s restrictions exclude many challenging surfaces.

The manual warns against:

• Steep slopes.
• Mud.
• Loose ground.
• Gravel roads.
• Ice.
• Complex grass.
• Wet surfaces.
• Standing water.

A buyer seeking a robot for construction, utilities, mining or outdoor security should look at industrial quadrupeds instead.

Backflips require a real exclusion zone

Xiaomi recommends keeping approximately 1.5 metres clear behind the robot for a backflip and around 4 metres for continuous backflips.

That is a useful reminder that demonstration movements involve real impact energy.

Cybersecurity and privacy

CyberDog 2 is also a networked computer with cameras, microphones, wireless connectivity, user accounts and open development interfaces.

A research organisation should consider:

• Wi-Fi network segmentation.
• Account ownership.
• Remote access.
• SSH credentials.
• Software provenance.
• Firmware modification.
• Camera and microphone data.
• Stored maps.
• Developer access.
• Recovery procedures after software changes.

The more open the robot becomes for development, the more responsibility shifts from Xiaomi to the developer.

What the CyberDog 2 Open-Source Ecosystem Actually Shows

CyberDog 2’s strongest evidence as a development platform is not a promotional video. It is that Xiaomi published substantial robotics software and supporting resources.

The official repositories expose real components for navigation, tracking, sensing, interaction and system management.

What this evidence proves

• CyberDog 2 is more than a closed robotic pet.
• Its ROS positioning is real.
• Xiaomi exposed meaningful parts of the robotics stack.
• The platform can support serious education and experimentation.
• Navigation and tracking functionality can be investigated rather than treated as a black box.

What it does not prove

• That Xiaomi provides a modern global developer-support programme in 2026.
• That every repository works out of the box on current ROS distributions.
• That international firmware recovery will be easy.
• That every used CyberDog 2 can still access the required Xiaomi services.
• That open-source access converts the platform into an industrial robot.

The distinction is important: CyberDog 2 is an open and capable robotics platform, but its age and regional support model increase the amount of ownership required from the developer.

Best Uses for the Xiaomi CyberDog 2

1. Robotics education

Best overall use case. CyberDog 2 brings locomotion, perception, mapping, control and human-robot interaction together in one physical system.

Students can work with a real quadruped instead of learning each robotics subsystem in isolation.

2. ROS and autonomous-navigation learning

CyberDog 2 can be useful for teams learning how sensing, localisation, path planning and navigation work on a physical mobile robot.

Its combination of cameras and LiDAR makes it significantly more capable for this purpose than a simple educational robot.

3. Computer vision and perception experiments

The robot’s depth cameras, AI camera, fisheye sensing and onboard GPU make it an interesting mobile perception platform.

Potential projects include human detection, tracking, environmental perception and sensor fusion.

4. Human-robot interaction

CyberDog 2’s animal-like body is unusually useful for HRI research.

Voice, touch, face recognition, body tracking, following and physical motion can all contribute to experiments around how people understand and respond to embodied robots.

5. Quadruped locomotion research

The CyberGear actuator system and open development resources make the robot relevant to teams exploring legged locomotion without designing a quadruped from scratch.

This is a specialist use case and requires much greater engineering expertise than app-level programming.

6. AI and robotics demonstrations

CyberDog 2 remains a highly visual platform for universities, laboratories, exhibitions and technology events.

Its small size makes transportation easier than with an industrial quadruped, while dynamic movement attracts attention immediately.

7. Companion-robot research

CyberDog 2 is more valuable as a platform for studying robotic companionship than as a finished substitute for a pet.

Researchers can explore recognition, following, expressive movement and multimodal interaction on a physical embodied platform.

8. Developer experimentation

For an engineer who specifically wants to understand a production quadruped’s software architecture, CyberDog 2 offers far more depth than most consumer robot pets.

That remains a valid reason to own one even when it is no longer the easiest quadruped to purchase.

When the Xiaomi CyberDog 2 Is Not the Right Robot

CyberDog 2 should be rejected when the requirement is better served by another class of quadruped.

• Industrial inspection: choose an industrial robot dog designed around payloads, weather protection and enterprise support.
• Outdoor patrol: CyberDog 2 is not waterproof and Xiaomi restricts use across several difficult outdoor conditions.
• Security: it is not a purpose-built unattended security platform.
• Payload transport: CyberDog 2 is not designed as a material-carrying robot.
• All-day operation: approximately 90 minutes of published endurance is not suitable for continuous shifts.
• Global plug-and-play support: official sales and after-sales service are China-limited.
• Children: Xiaomi explicitly says the product is for adults and should not be used as a toy.
• Consumer companionship: a dedicated companion robot can provide a more finished emotional experience with less technical ownership.
• Zero-code deployment: the most interesting CyberDog 2 applications require technical knowledge.
• Modern ROS programme with minimum integration risk: evaluate newer active developer platforms before committing.

CyberDog 2 is most compelling when the fact that it is a small, sensor-rich, programmable Xiaomi quadruped is itself valuable to the project.

If you simply need “a robot dog,” there may be a better fit.

Xiaomi CyberDog 2 vs Unitree Go2, Sony aibo and Boston Dynamics Spot

These robots are often grouped together visually because they have four legs, but they solve very different problems.

Which one should you choose?

• Choose CyberDog 2 if its specific Xiaomi hardware, compact body, 19-sensor platform and open-source ecosystem justify the procurement complexity.
• Choose Unitree Go2 if you want a more current compact robot-dog platform and easier access to active configurations.
• Choose Sony aibo if you want companionship rather than ROS development.
• Choose Boston Dynamics Spot if the requirement is industrial inspection rather than experimentation.

For a direct technical comparison, read Unitree Go2 vs Xiaomi CyberDog 2. You can also use the Anton Robots comparison tool to compare robot dogs by specifications and intended application.

Is the Xiaomi CyberDog 2 Worth It in 2026?

CyberDog 2 can still be worth buying in 2026—but primarily as a robotics development, education or enthusiast platform, and only when the exact unit, price and support route make sense.

Its hardware has aged surprisingly well.

An 8.9 kg quadruped with 12 powered joints, depth vision, LiDAR, UWB, multiple cameras, onboard NVIDIA compute and an open ROS ecosystem remains technically interesting.

What has changed is the purchasing context.

A buyer in 2023 was evaluating a newly released RMB 12,999 Xiaomi robot.

A buyer in 2026 is evaluating a three-year-old, China-market robotics platform against newer quadrupeds with different support and software ecosystems.

Where the value still comes from

• Compact complete quadruped hardware.
• Strong sensor density.
• Onboard GPU compute.
• Dynamic CyberGear actuation.
• ROS-based open-source architecture.
• Navigation and tracking functions.
• Human-robot interaction hardware.
• Educational value.
• Unusual position between robot pet and development platform.

Where buyers can underestimate the cost

• Paying an international reseller premium.
• Assuming the historical RMB 12,999 price is still available.
• Ignoring import and lithium-battery shipping.
• Assuming Xiaomi provides international warranty support.
• Buying an older battery without testing it.
• Underestimating ROS and dependency work.
• Assuming the app will work normally in every region.
• Buying a modified or account-bound second-hand unit.
• Assuming every demonstrated behaviour is usable in a custom project.

A practical value test

Before purchasing, complete this sentence:

We specifically need a CyberDog 2 because our project benefits from ____________________, and that advantage is worth the procurement and support limitations.

Strong answers include its sensor architecture, small quadruped form, Xiaomi developer platform, HRI capabilities or use in an existing CyberDog research programme.

“We want a robot dog that looks cool” is a much weaker reason to accept the ownership complexity.

Xiaomi CyberDog 2 Buying Checklist

1. Confirm the seller. Determine whether the robot is new, old stock, used or refurbished.
2. Confirm the actual price. Ignore historical MSRP when calculating the current transaction.
3. Check regional limitations. Understand that Xiaomi’s official terms and after-sales service are mainland-China oriented.
4. Verify account status. Make sure the robot is not permanently tied to the previous owner’s account.
5. Test app pairing. Confirm that the required CyberDog 2 app can be installed, logged into and paired.
6. Confirm firmware. Record the installed version before making development changes.
7. Verify developer access. Confirm the required developer-mode and ROS workflow before payment.
8. Test every sensor. Check RGB/depth cameras, LiDAR, UWB, IMU, touch, audio and distance sensing.
9. Test all 12 joints. Listen for abnormal actuator noise and check joint motion.
10. Check battery health. Run a real endurance test rather than relying on the original 90-minute specification.
11. Confirm accessories. Check controller, UWB functionality, charger, cable, tools and documentation.
12. Inspect the body. Look for crash damage, cracked covers, worn feet and joint impact marks.
13. Test locomotion. Verify walking, turning, standing, lying and recovery behaviour in a safe area.
14. Test navigation. Confirm mapping, tracking and navigation functions required by the project.
15. Plan recovery. Know how the robot can be restored if development changes break the normal software environment.
16. Confirm spare parts. Identify the source for batteries, CyberGear components, feet and body parts.
17. Review warranty. Understand how secondary development affects coverage.
18. Calculate landed cost. Include freight, tax, battery shipping and potential return-to-China repair costs.

Pro tip: if buying remotely, request a live video call showing the exact robot booting, pairing to the app, walking, reading its main sensors and entering the development workflow. A promotional video of another CyberDog 2 proves nothing about the condition or software state of the unit you are buying.

How to Buy the Xiaomi CyberDog 2 in 2026

CyberDog 2 is not a normal globally distributed Xiaomi consumer product.

Xiaomi’s own documentation states that the product is sold in mainland China and that official after-sales service is provided there. International buyers therefore need to distinguish between finding a CyberDog 2 and having a supported CyberDog 2.

A unit may appear through:

• Chinese-market inventory.
• Specialist robotics resellers.
• Importers.
• Used-equipment marketplaces.
• Universities or laboratories disposing of hardware.
• Collectors.

None of those routes automatically provides official international Xiaomi support.

Before paying, request:

• Exact serial and hardware version.
• Purchase date and original market.
• Current firmware version.
• Battery condition and demonstrated runtime.
• Confirmation that the previous Xiaomi account has been removed.
• Live app-pairing demonstration.
• Developer-mode status.
• ROS connectivity test.
• Camera and LiDAR output.
• Navigation and following test.
• Controller and UWB test.
• Photographs of all joints and feet.
• Complete accessory list.
• Return policy.
• Repair and spare-parts route.

Review the CyberDog 2 product page before committing. If you are not sure whether CyberDog 2 is the correct platform, use Find My Robot or compare it with other robot dogs first.

What Is the Status of Xiaomi CyberDog 2 in 2026?

CyberDog 2 occupies an unusual position in 2026.

The official Xiaomi product and specification pages remain accessible, and Xiaomi’s CyberDog documentation, terms and developer resources remain online.

However, the buying experience should not be interpreted as equivalent to a newly launched globally distributed Xiaomi product.

The official platform still exists

Xiaomi continues to host CyberDog 2 documentation covering product operation, development terms and safety.

The underlying value of the platform therefore has not disappeared simply because the robot was introduced in 2023.

The open-source repositories remain available

MiRoboticsLab’s public repositories are still accessible, including the main CyberDog workspace and associated robotics components.

The main workspace shows updates into April 2025, providing evidence that development continued well beyond the original launch.

But this is now a mature rather than new platform

For a 2026 buyer, older dependencies, firmware recovery and compatibility are increasingly important.

A university beginning a fresh multi-year programme should compare CyberDog 2 against current platforms based on:

• Software-maintenance horizon.
• Current ROS compatibility.
• Hardware availability.
• Battery availability.
• Replacement parts.
• Developer support.
• Regional service.

That analysis may still favour CyberDog 2 for a specific research objective.

It should not win simply because its launch specification remains impressive.

Xiaomi CyberDog 2 FAQ

How much does the Xiaomi CyberDog 2 cost?

CyberDog 2 launched in China at RMB 12,999 in August 2023. Treat that as a historical launch price. Current 2026 pricing depends on availability, seller, condition and region.

Can you still buy Xiaomi CyberDog 2 in 2026?

Units can still appear through Chinese-market channels, resellers and the secondary market. Buyers should confirm the exact current seller and support arrangement rather than assuming Xiaomi offers normal global retail availability.

Is CyberDog 2 officially sold outside China?

Xiaomi’s CyberDog 2 documentation states that the product and services are intended for mainland China, and the manual states that official sales and after-sales support are limited to mainland China.

Can CyberDog 2 be imported?

A robot may physically be sourced through an importer or reseller, but international buyers must independently check customs, lithium-battery shipping, app access, Xiaomi account requirements, warranty and repair support.

How much does CyberDog 2 weigh?

Approximately 8.9 kg.

How big is CyberDog 2?

Technical references list dimensions of approximately 562 × 339 × 481 mm.

How many degrees of freedom does CyberDog 2 have?

Twelve: three powered joints on each of its four legs.

How fast can CyberDog 2 run?

Approximately 1.6 m/s, or about 5.8 km/h.

What are CyberGear actuators?

CyberGear is Xiaomi’s compact actuator technology used in CyberDog 2’s joints. The actuator system combines motors, gearing and control to deliver the responsive leg motion required for dynamic quadruped movement.

Can CyberDog 2 do backflips?

Yes. Xiaomi has demonstrated backflips, continuous backflips and fall recovery. The manual requires significant clear space when performing these movements.

Can CyberDog 2 get up after falling?

CyberDog 2 supports recovery behaviours. That does not mean every fall, terrain or body position can be recovered safely, so testing should remain controlled.

How long does the CyberDog 2 battery last?

Xiaomi publishes approximately 90 minutes under a mixed test cycle including lying, standing, static postures and stable walking.

Is 90 minutes the real continuous running time?

No. Xiaomi’s figure is not a continuous maximum-speed running test. Real endurance varies with movement, compute, sensors, wireless use, battery condition and development workload.

Is the Xiaomi CyberDog 2 waterproof?

No. Xiaomi explicitly states that CyberDog 2 does not have waterproof capability and warns against rain, standing water and wet conditions.

Can CyberDog 2 be used outdoors?

Only under suitable dry, controlled conditions. Xiaomi warns against rain, snow, strong wind, mud, gravel, steep slopes, slippery surfaces, puddles, ice and complex grass.

Does CyberDog 2 have LiDAR?

Yes. Technical documentation identifies a YDLIDAR TG30 sensor as part of the robot’s perception system.

Does CyberDog 2 have a depth camera?

Yes. Its perception system includes an Intel RealSense D430 RGB-D system.

How many sensors does CyberDog 2 have?

Xiaomi states that the robot uses a fusion sensing system with 19 sensors covering vision, touch and hearing.

Can CyberDog 2 recognise people?

Xiaomi documents face recognition, human recognition and tracking capabilities.

Can CyberDog 2 follow a person?

It supports tracking functions and includes UWB-based following using the supplied controller. Performance should still be validated in the actual environment.

Can CyberDog 2 navigate autonomously?

The platform includes mapping, path-planning and navigation functionality. That is partial task autonomy, not unrestricted autonomous operation.

Does CyberDog 2 support ROS?

Yes. Xiaomi Robotics Lab has published a substantial ROS 2-based development ecosystem for the CyberDog platform.

Is CyberDog 2 open source?

Important parts of the development platform are open source, including Xiaomi’s main CyberDog workspace and multiple supporting robotics modules. The robot is not completely open hardware/software in the sense that every firmware and service component is necessarily open.

Can CyberDog 2 be programmed?

Yes. Xiaomi supports visual programming and exposes code and interfaces for education, learning and development applications.

Can CyberDog 2 use Python?

Python can be used as part of development workflows around the platform, although developers should confirm the specific interfaces and software environment required by their project.

Does CyberDog 2 have an app?

Yes. Xiaomi provides a CyberDog 2 client application for configuration and robot functions. The current official manual states that Android phones are supported.

Can CyberDog 2 be used as a pet?

It has companion-like behaviours, voice and touch interaction, following and expressive movement, but it is still a complex robotics platform rather than a simple consumer pet appliance.

Is CyberDog 2 safe for children?

No. Xiaomi states that the product is for users aged 18 or older and specifically says children should not operate it or use it as a toy.

Can CyberDog 2 carry equipment?

CyberDog 2 is not marketed around a meaningful industrial payload specification. Buyers needing to carry inspection sensors or equipment should consider a purpose-built quadruped.

Can CyberDog 2 be used for industrial inspection?

It can be used for robotics experiments, but it lacks the weather protection, enterprise support and deployment architecture expected from a dedicated industrial inspection quadruped.

CyberDog 2 or Unitree Go2?

CyberDog 2 offers an unusually interesting Xiaomi sensor and development platform, while Unitree Go2 is generally the more current option to investigate for buyers starting a new quadruped project. Read our Unitree Go2 vs Xiaomi CyberDog 2 comparison for a detailed breakdown.

CyberDog 2 or Sony aibo?

Choose CyberDog 2 for robotics development, sensing and programming. Choose aibo if the primary goal is a polished consumer robotic-companion experience.

CyberDog 2 or Boston Dynamics Spot?

They target fundamentally different buyers. CyberDog 2 is a compact developer and interaction platform; Spot is an enterprise robot designed for industrial inspection and field deployment.

Is Xiaomi CyberDog 2 worth buying in 2026?

Yes, for the right technical buyer at the right price. Its hardware and open-source architecture remain interesting, but mainland-China support, ageing software dependencies and international procurement complexity should now be treated as part of the purchase decision.

Final Verdict: Should You Buy the Xiaomi CyberDog 2?

Buy or shortlist Xiaomi CyberDog 2 if you specifically need a lightweight, sensor-rich quadruped for education, ROS development, perception, navigation, human-robot interaction or experimentation—and you are comfortable owning the regional and software-support risk.

The underlying robot remains impressive.

At 8.9 kg, CyberDog 2 combines 12 dynamic joints, Xiaomi CyberGear actuators, depth vision, LiDAR, UWB, multiple cameras, onboard NVIDIA compute, mapping, tracking, navigation and a genuine open-source robotics ecosystem.

That is much more than a robotic toy.

But the 2026 purchasing decision is different from the 2023 launch story.

The original RMB 12,999 price is historical. Official sales and after-sales service are China-limited. The app and account environment must be verified. Battery age matters. Development can require old software dependencies, and firmware recovery or repairs may be difficult for an international buyer.

CyberDog 2 is also not a miniature Boston Dynamics Spot. It is not waterproof, is not designed around industrial payloads and does not provide the support infrastructure expected from an enterprise inspection robot.

Its best identity is simpler:

CyberDog 2 is a compact physical robotics laboratory disguised as a robot dog.

For the right developer, that remains compelling.

For everyone else, a current Unitree platform, a dedicated companion robot or an industrial quadruped may be a better purchase.

Review the Xiaomi CyberDog 2, browse other robot dogs, or use the Anton Robots comparison tool before choosing a platform.