The Sony aibo ERS-210 is a discontinued second-generation robotic companion dog built for autonomous entertainment, emotional expression, voice interaction, photography, wireless experiments, and collecting.
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The Sony aibo ERS-210 is a discontinued second-generation robotic companion dog designed for autonomous entertainment, emotional expression, voice interaction, photography, wireless experiments, and collecting.
Released in 2000, it combines 20 degrees of freedom, movable ears and tail, facial LEDs, head, chin, back, and leg touch sensors, a CMOS camera, stereo microphones, infrared distance sensing, acceleration, vibration, and temperature sensing.
The approximately 1.5 kg robot originally operated for about 1.5 hours and used removable AIBO-ware Memory Stick software, with optional wireless LAN applications and accessories.
The ERS-210 is now best understood as a legacy companion robot and collectible, with day-to-day functionality depending on battery condition, compatible AIBO-ware, wireless accessories, sensors, and access to specialist maintenance.
Movable ears, head, legs, tail, and expressive mechanisms create rich behaviour.
Distinctive second-generation form and multiple colours made ERS-210 highly collectable.
Memory Stick applications define personality, development, games, and interaction.
Face and tail LEDs, ears, movement, sound, and touch responses communicate moods.
Optional IEEE 802.11b card supported Messenger, Navigator, and remote PC applications.
Discontinued hardware requires batteries, software, accessories, and specialist maintenance.
Companion robotic dog
Companionship and play
Indoor homes
Historical second-generation consumer aibo model discontinued by Sony; the current alternative is aibo ERS-1000
N/A
N/A
Autonomous quadruped movement with 20 DoF
Expressive head, ears, mouth, tail and legs; no load-handling gripper
Not publicly specified
Approx. 1.5 h
Rechargeable lithium-ion battery
AIBO software autonomy
CMOS camera, stereo microphones, speaker, temperature, infrared distance, acceleration, touch and vibration sensors
Approx. 152 × 250 × 281 mm
Approx. 1.5 kg with battery and memory media



The Sony aibo ERS-210 price was 150,000 yen excluding tax at its 2000 Japanese launch, but it now has no official Sony retail price. Current value depends on colour, condition, battery, charger, Memory Stick software, ears, tail, camera, wireless card, accessories, packaging and repair history. A displayed figure is not always the final delivered and usable cost. Buyers may also need to account for shipping, taxes, customs duties, batteries, controllers, payloads, software, subscriptions, installation, training, warranty, spare parts, local support and application integration.
Before comparing offers, confirm the exact model or condition, commercial status, included hardware, software rights, delivery terms and after-sales process. The better buying question is: what is included, what is excluded, and who supports the robot after delivery?
You can request Sony aibo ERS-210 pricing, availability or a package review through Anton Robots before committing.
You can request verified used or collector sourcing for the Sony aibo ERS-210 through Anton Robots. Anton Robots helps buyers verify the real commercial route, compare legitimate packages, understand what is included and decide whether the Sony aibo ERS-210 is appropriate for the intended use case. ERS-210 is a discontinued legacy AIBO and is available only through collectors, specialist sellers, auctions and secondary marketplaces.
Before buying, commissioning or importing a unit, confirm the exact version, regional availability, included hardware, software access, shipping, taxes, warranty, spare parts and technical support. A product page, historical launch announcement or secondary-market listing does not always mean that a robot is available for immediate supported purchase in every country. Professional buyers should compare the complete operational package and support route rather than only the lowest displayed price.
To start, request Sony aibo ERS-210 buying or sourcing guidance through Anton Robots.
You may find a Sony aibo ERS-210 for sale through AIBO collectors, specialist repair communities and used marketplaces. Finding a Sony aibo ERS-210 for sale is only the first step. Buyers should verify whether the offer is current, new, used, refurbished, backordered, programme-limited, unsupported outside its original region or missing essential accessories. Confirm model variant, colour, head, ears, tail, battery, charger, AIBO-ware Memory Stick, camera, sensors, joints and any repaired or cracked components.
A useful comparison should cover the exact generation, included equipment, software access, delivery country, expected lead time, warranty, replacement parts and who provides support after delivery. Avoid treating a third-party listing as proof of manufacturer support or legal access to proprietary software.
If you are looking for a Sony aibo ERS-210 and want help checking the offer, contact Anton Robots. We can also compare it with other robots in the same category.
There is no current Sony quote, but you can request an ERS-210 used-unit review through Anton Robots. A useful quote or commercial review should identify the exact version, ownership or programme structure, included equipment, software, accessories, shipping assumptions, taxes or import notes, warranty, delivery estimate, training and available support. The review should identify condition, colour, battery runtime, charger, software Memory Stick, wireless card, accessories, repairs, provenance and return rights.
Buyers should provide the destination country, intended application, operating environment, required delivery date and any integration needs. That information helps determine whether the robot is commercially obtainable and whether the proposed package is technically suitable. The proposal should also state who commissions the system and what happens if the robot cannot meet the intended workflow.
Anton Robots can help compare the Sony aibo ERS-210 against other relevant robots.
A typical Sony aibo ERS-210 package originally included the robot, AC adapter, ERA-201B1 lithium-ion battery, manual and pink ball, while autonomous software was sold separately. The exact contents vary by seller, programme, configuration, product condition and country, so buyers should request a written packing and service list:
A body without compatible AIBO-ware software cannot provide the intended autonomous personality and should be priced accordingly. Hardware, software and support are often separated in robotics purchases. A low advertised price may exclude the charger, controller, compute, payload, spare battery, installation, training or warranty handling required for practical use. For business, education, research and collector buyers, the complete operational package is more important than the headline price.
You can request an itemised Sony aibo ERS-210 offer or availability review through Anton Robots before committing.
Sony launched the ERS-210 in Japan at 150,000 yen excluding tax. Unlike the first ERS-110, Sony planned to manufacture ERS-210 units to fill orders rather than imposing a fixed production limit. The practical result depends on the exact configuration, software, environment, accessories and operator workflow rather than the headline specification alone. The original price excluded autonomous AIBO-ware software and does not determine current collector value.
Before buying or deploying the robot, verify condition, colour, software, battery, charger, wireless card, accessories, repairs, packaging and recent comparable sales. A proper evaluation should use the real tasks, routes, objects, users or operating conditions instead of relying only on a promotional video. Current price should reflect the exact complete working package.
You can request Sony aibo ERS-210 application advice through Anton Robots and compare the complete package or a more suitable alternative.
The ERS-210 has 20 degrees of freedom. The system includes three axes in the head, three in each leg, one in each ear and two in the tail, allowing expressive walking, posing and emotional behaviour. The practical result depends on the exact configuration, software, environment, accessories and operator workflow rather than the headline specification alone. A complete joint count does not mean that every actuator remains healthy after decades of use.
Before buying or deploying the robot, verify all legs, head, ears, tail, abnormal noise, joint looseness, cracking, startup motion and safe fall recovery. A proper evaluation should use the real tasks, routes, objects, users or operating conditions instead of relying only on a promotional video.
Require a full movement video or live test. You can request Sony aibo ERS-210 application advice through Anton Robots and compare the complete package or a more suitable alternative.
Sony originally specified approximately 1.5 hours of autonomous operation using a fully charged ERA-201B1 battery. Real behaviour depended on movement, sound, sensors, software and optional wireless communication. The practical result depends on the exact configuration, software, environment, accessories and operator workflow rather than the headline specification alone. Original batteries are now ageing and may provide only a fraction of their design runtime or may be unsafe to charge.
Before buying or deploying the robot, verify battery type, rebuild history, measured runtime, swelling, heat, charger, contacts and replacement service. A proper evaluation should use the real tasks, routes, objects, users or operating conditions instead of relying only on a promotional video. Budget for a professionally rebuilt battery.
You can request Sony aibo ERS-210 application advice through Anton Robots and compare the complete package or a more suitable alternative.
The ERS-210 uses separately sold AIBO-ware software on a proprietary Memory Stick. Different programs created personalities, growth, games, speech and remote functions, while the robot hardware alone did not include a full autonomous application. The practical result depends on the exact configuration, software, environment, accessories and operator workflow rather than the headline specification alone. Memory Sticks can be missing, damaged, region-specific or difficult to replace, and old PC software may require Windows 98, 2000 or ME-era systems.
Before buying or deploying the robot, verify software title, language, Memory Stick authenticity, licence, boot test, wireless applications and compatible computer. A proper evaluation should use the real tasks, routes, objects, users or operating conditions instead of relying only on a promotional video. Never assume an ERS-210 includes usable personality software.
You can request Sony aibo ERS-210 application advice through Anton Robots and compare the complete package or a more suitable alternative.
The ERS-210 can use an optional IEEE 802.11b wireless LAN card. Sony offered AIBO Messenger and Navigator applications for e-mail, news, weather, remote control and interaction through a compatible PC. The practical result depends on the exact configuration, software, environment, accessories and operator workflow rather than the headline specification alone. The card and software are optional, old network security may be incompatible and the original online services may no longer function.
Before buying or deploying the robot, verify wireless card, software, router mode, isolated network, compatible Windows PC, account settings, privacy and live test. A proper evaluation should use the real tasks, routes, objects, users or operating conditions instead of relying only on a promotional video. Treat wireless use as a legacy hobby project rather than a guaranteed modern feature.
You can request Sony aibo ERS-210 application advice through Anton Robots and compare the complete package or a more suitable alternative.
The standard ERS-210 does not provide the later ERS-7-style autonomous station-finding experience. Owners normally remove or charge the battery using the correct adapter or optional charging accessories. The practical result depends on the exact configuration, software, environment, accessories and operator workflow rather than the headline specification alone. An optional station or accessory does not mean that every software package supports autonomous docking.
Before buying or deploying the robot, verify battery, charger, optional station, software, contacts, power adapter, charging test and safe battery condition. A proper evaluation should use the real tasks, routes, objects, users or operating conditions instead of relying only on a promotional video. Confirm the exact charging workflow with the seller.
You can request Sony aibo ERS-210 application advice through Anton Robots and compare the complete package or a more suitable alternative.
Choose ERS-210 for iconic mechanical expression, ERS-311 for longer runtime and a simpler personality-focused design and ERS-7 for the richest original-series capability. The models differ in degrees of freedom, cameras, software, wireless functions, self-charging and collector demand. The practical result depends on the exact configuration, software, environment, accessories and operator workflow rather than the headline specification alone. All are discontinued and require legacy software, batteries and repair support.
Before buying or deploying the robot, verify design preference, software, battery, station, wireless features, condition, price, spare parts and collector objective. A proper evaluation should use the real tasks, routes, objects, users or operating conditions instead of relying only on a promotional video. ERS-7 is most capable; ERS-210 is often the most visually iconic.
You can request Sony aibo ERS-210 application advice through Anton Robots and compare the complete package or a more suitable alternative.
A used Sony aibo ERS-210 can be shipped internationally, but fragile ears, tail, neck, legs and batteries require specialist handling. Delivery depends on the destination country, commercial status, freight method, lithium-battery rules, customs, regional certifications and local service coverage. Regional voltage, battery transport, old software, customs, repair access and seller return terms must be checked before import.
Before ordering, ask who acts as importer of record, whether software and warranty remain valid in the destination country and whether installation requires an approved local partner. Buyers should also confirm package dimensions, battery documentation, insurance, damage procedures, data-hosting requirements and any end-use restrictions. A robot that can physically be transported is not necessarily supported, activatable or legally deployable in every market.
You can request international availability for the Sony aibo ERS-210 through Anton Robots so the complete route can be checked.
Sony aibo ERS-210 availability and delivery time can change according to production, regional inventory, programme eligibility, product condition, configuration and current demand. Availability is limited to used and collector listings and varies substantially by colour, software, condition and completeness. A robot appearing online should not automatically be treated as locally stocked and ready to ship.
Before committing to a project or event date, ask whether the order is confirmed, backordered, used, refurbished or only an expression of interest, what equipment and software are available and when the complete package can be delivered and tested. Lead time can also be affected by freight, customs, battery transport, software activation, site preparation and training.
You can request current Sony aibo ERS-210 availability through Anton Robots. Buyers should obtain written confirmation of these points before approving a budget, import, research programme, collector purchase, or deployment.
Before buying or deploying the Sony aibo ERS-210, check the warranty or support term, covered components, exclusions, service territory, repair process, software entitlement, spare-parts availability and who provides technical help. Sony warranty has expired; buyers need a functional demonstration, battery report, seller guarantee and access to independent AIBO repair specialists. Ask these questions:
For an industrial platform, discontinued robot or collector model, lifecycle support should be a primary buying criterion. Contact Anton Robots to review the package before purchase or deployment.
The Sony aibo ERS-210 is worth considering if you want an iconic original AIBO for collection, restoration, historical robotics or richer interaction than the ERS-110. Its strongest value comes from its expressive 20-axis design, movable ears, touch sensors, AIBO-ware personalities, optional wireless functions and strong collector identity.
However, it is only a good choice when the use case matches the robot’s maturity, commercial status, regional availability and operating limits. It lacks current support and self-docking and depends on ageing batteries, software Memory Sticks and fragile mechanisms. Buyers should compare complete ownership cost, software access, support, expected lifetime and alternatives that may perform the same task with less risk. For a business, research or collector purchase, define the required outcome and acceptable maintenance burden before committing.
Compare other robots in the same category and request application or sourcing advice through Anton Robots.
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