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Boston Dynamics Stretch

Boston Dynamics Stretch is a mobile warehouse robot built for truck and container unloading, case handling, pallet movement workflows, and high-throughput logistics automation.

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Payload
23 kg (50 lb) cases
Max Speed
Up to 2 m/s
Runtime
Up to 16 h
Navigation
Autonomy, pendant and operator console
Environment
Warehouses and trailers
Best For
Trailer unloading and case picking

OVERVIEW

Boston Dynamics Stretch is a mobile case-handling robot designed to unload floor-loaded trailers and shipping containers without requiring fixed automation infrastructure inside the vehicle.

It combines a mobile base, long-reach robotic arm, computer vision, vacuum gripper, autonomous positioning, high-capacity batteries, and warehouse software to handle cartons weighing up to 50 lb.

Stretch is best suited for distribution centres, parcel networks, retailers, 3PLs, and manufacturers with repetitive trailer unloading or case-moving workflows and significant manual handling demand.

Its mobile design and ability to work directly inside trailers make Stretch especially valuable for high-volume unloading operations where fixed automation is difficult to deploy.

IS THIS ROBOT RIGHT FOR YOU?

Good fit if...

Not ideal if...

APPLICATIONS AND USE CASE FIT

Cleaning
Warehouse transport
Material handling
Inspection
Security / patrol
Delivery / service runs
Palletizing / stacking
Pick and place / sorting
Welding / fabrication
Manufacturing automation
Human interaction / service
Home / personal use

KEY FEATURES

Mobile case handling

Moves into position for trailer unloading without fixed in-trailer infrastructure.

50 lb carton capacity

Handles suitable cases weighing up to approximately 23 kg.

Long-reach arm

Reaches cartons from floor level to high positions inside trailers and containers.

Vacuum gripper

Uses vision-guided suction to identify, grip, and move varied cardboard cases.

Full-shift operation

High-capacity battery option supports operation for up to approximately 16 hours.

Warehouse automation

Software and fleet tools support repeatable logistics workflows and operational monitoring.

TECHNICAL SPECIFICATIONS

Robot type

Mobile warehouse robot

Main purpose

Trailer unloading and case picking

Operating environment

Warehouses and trailers

Deployment

Commercial warehouse robot

Payload / load capacity

23 kg (50 lb) cases

Reach

3.2 m vertical / 1.95 m horizontal

Mobility

Omnidirectional wheeled base

Manipulation

7-axis arm with vacuum gripper

Max speed

Up to 2 m/s

Runtime

Up to 16 h

Power source

Electric battery

Navigation / control

Autonomy, pendant and operator console

Sensors

Vision system with onboard lighting and gripper sensing

Dimensions

1.0 × 1.25 m footprint

Weight

Not publicly specified

SUPPLIER

Within 1-2 days
Waltham, Massachusetts, United States
Worldwide via regional sales and partners
Manufacturer

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FAQ

Frequently asked questions

How much does the Boston Dynamics Stretch cost? +

The Boston Dynamics Stretch price is not published as one standard global figure and is normally provided through an enterprise quotation after Boston Dynamics reviews the facility, carton profile, throughput target and deployment scope. The final cost can change according to the country, configuration, freight, taxes, accessories, software, commissioning, training, warranty and support.

Buyers should be careful when comparing online prices because one figure may describe only the base robot while another may include application hardware, integration or service. For a professional deployment, the more useful question is what is included, what is excluded, and what is required before the robot can perform the intended task? Ask for an itemised offer covering the robot, controller or operating interface, batteries or power equipment, required tools, software licences, installation, training, delivery, warranty and ongoing support. This is especially important when the product is sold by quotation, rental, subscription or pilot rather than through a standard retail checkout.

You can request a Boston Dynamics Stretch quote through Anton Robots to compare the complete package and commercial terms before proceeding.

Where can I buy the Boston Dynamics Stretch? +

You can buy or request Boston Dynamics Stretch through Anton Robots. Anton Robots helps buyers review the current commercial route, compare available supplier or manufacturer information, understand what is included and decide whether the Boston Dynamics Stretch is suitable for the intended application. Stretch is also supplied directly by Boston Dynamics through an enterprise sales and deployment process rather than a normal ecommerce purchase.

Before buying, reserving, renting or entering a pilot, confirm the exact model, configuration, availability, delivery territory, hardware package, software access, installation, training, warranty, maintenance and after-sales support. Do not assume that every offer bearing the same product name includes the same equipment or operating services. Enterprise robots often require application design, site preparation and integration before they create value. This means the lowest displayed price is not automatically the lowest total cost or the safest offer.

To start, request Boston Dynamics Stretch buying guidance through Anton Robots and compare the proposed package with other warehouse and logistics robots.

Where can I find a Boston Dynamics Stretch for sale? +

You can request a Boston Dynamics Stretch for sale or deployment through Boston Dynamics and specialist warehouse-automation channels such as Anton Robots; used or third-party listings should be checked particularly carefully. Finding a listing is only the first step. The buyer should verify whether it represents a new robot, a used unit, a rental, a pilot programme, a reservation or a complete deployed solution.

Check the exact hardware version, included accessories, software licences, delivery location, expected lead time, installation obligations, warranty and who will provide technical support after handover. This is particularly important for specialist robots because the base machine may not perform the desired workflow without tooling, maps, facility integration, operator training or application software. A low advertised price can become more expensive once freight, commissioning, accessories, service and local compliance are added.

If you are comparing a Boston Dynamics Stretch for sale, ask for a written scope and acceptance criteria rather than relying on a product-page headline. Contact Anton Robots for help reviewing the commercial status and complete package before placing an order.

Can I get a quote for the Boston Dynamics Stretch? +

Yes. You can get a quote for the Boston Dynamics Stretch through Anton Robots. A useful quotation should include more than the base robot price. It should identify the delivered configuration, controller or operator interface, batteries or power equipment, tools and accessories, software, connectivity, freight, installation, training, warranty, support, lead time and any recurring service charges. For Stretch, the quote should identify the number of robots, unloading workflow, supported cartons, expected cases per hour, battery configuration, site preparation, operator training, software, service and deployment milestones.

The application should also be described clearly enough for the supplier to check payload, reach, route, floor, crop, object, cycle-time, safety or environmental requirements as applicable. Without that information, two quotes may look comparable while describing very different solutions. Ask which work is included, which work belongs to the buyer or integrator, how acceptance will be measured and what happens if the robot cannot meet the agreed workflow.

Anton Robots can help compare the Boston Dynamics Stretch against other warehouse and logistics robots and request an itemised proposal based on the use case and destination.

What is included when you buy the Boston Dynamics Stretch? +

A typical Boston Dynamics Stretch package may include the core robot and the standard operating equipment described by the manufacturer, but the final packing list depends on the version, country and commercial agreement. The commercial package may be structured as a deployed automation solution rather than a standalone machine, and facility integration, charging, network preparation or conveyor interfaces may be separate workstreams. Before committing, request a written list covering:

  • Boston Dynamics Stretch mobile robot
  • Robotic arm and vacuum end effector
  • Onboard vision and compute system
  • Battery and approved charging equipment
  • Operating and fleet software specified in the agreement
  • Site assessment, deployment and operator training
  • Warranty, service and technical support

Also confirm whether freight, taxes, import clearance, installation, site mapping, integration, operator training, software subscriptions, spare parts and after-sales support are included or quoted separately. This matters because two offers can use the same product name but deliver different operational readiness. The robot hardware alone may not be enough for a real application. For business buyers, the complete installed and supported package is more important than the headline price.

You can request an itemised Boston Dynamics Stretch offer through Anton Robots before buying, renting or entering a pilot.

What carton weight and throughput can Boston Dynamics Stretch handle? +

Boston Dynamics Stretch is designed to handle suitable cardboard cases weighing up to 50 lb, or approximately 23 kg. Boston Dynamics describes performance in the hundreds of cases per hour, with published targets commonly reaching around 700 cases per hour in suitable unloading conditions. Real throughput depends on carton dimensions, weight distribution, cardboard condition, stack pattern, trailer geometry, temperature, suction quality, downstream conveyor flow and the number of exceptions requiring human help. Maximum carton weight is not the same as guaranteed performance for every 50 lb box. Damaged, open, highly porous, crushed, irregular or tightly wedged cases can be more difficult for a vacuum gripper.

Buyers should provide representative carton data and arrange testing with real loads. A proposal should define the accepted carton range, sustained throughput, intervention rate and measurement method.

Request a Stretch carton and throughput assessment through Anton Robots before planning labour or capacity changes.

Can the Boston Dynamics Stretch be shipped or deployed internationally? +

Stretch is an enterprise product deployed through Boston Dynamics programmes and regional arrangements, so international availability depends on sales coverage, service capability and the suitability of the target warehouse. International delivery is not determined by the robot alone. It can depend on the destination country, manufacturer coverage, authorised partners, freight restrictions, batteries, customs, taxes, wireless approvals, local safety requirements and the availability of commissioning or repair support.

Ask who will act as importer, who pays duties and taxes, where warranty work is performed and how replacement parts or specialist service will reach the site. For software-connected robots, also confirm cloud availability, data location, cybersecurity requirements and whether remote support works in the destination region. A product shown online should not be assumed to have immediate worldwide supply. Buyers with a fixed project date should obtain written confirmation of the configuration, lead time and local service plan before placing an order.

You can request international Boston Dynamics Stretch availability through Anton Robots so the complete regional position can be checked.

Is the Boston Dynamics Stretch in stock and how long does delivery take? +

Boston Dynamics Stretch availability and delivery time can change according to production, country, configuration, commercial model and current demand. Stretch is commercially deployed, but delivery is normally linked to an enterprise project schedule rather than immediate warehouse stock for individual checkout. A robot may be shown on a manufacturer website while still requiring a quotation, application review, rental agreement, production slot, pilot approval or regional distributor confirmation. Lead time can also be affected by accessories, batteries, custom tooling, software, freight, customs, site preparation, commissioning and operator training.

If the robot is needed for a harvest window, construction programme, production launch, trade show or customer commitment, do not rely on a generic online estimate. Ask the supplier to confirm whether the exact unit is in stock, built to order, allocated to a programme or dependent on an integration schedule. The written proposal should separate shipping time from the time required to make the robot operational.

Request current Boston Dynamics Stretch availability through Anton Robots before making project commitments.

What warranty and support should I check before getting the Boston Dynamics Stretch? +

Before purchasing, renting or deploying the Boston Dynamics Stretch, check the warranty or service period, covered components, exclusions, response times, preventive maintenance, software support, spare-parts availability and the process for repairs. Confirm deployment engineering, software updates, preventive maintenance, response times, spare parts, battery service, remote diagnostics and onsite support for the warehouse location.

Specialist robots may also require help with setup, mapping, calibration, application tooling, software updates, network configuration, operator training and recovery after faults. Ask whether support is delivered remotely, onsite or through a regional partner, and who pays freight or travel for service. The agreement should state what happens if the robot arrives damaged, misses performance targets or becomes unavailable during a critical operating period. Battery, consumable and wear-part coverage should be checked separately because they are often treated differently from the main hardware.

For professional buyers, support quality can have a larger effect on lifetime value than a small difference in purchase price. Contact Anton Robots to review the proposed warranty, rental or service package before committing.

Is the Boston Dynamics Stretch worth buying? +

The Boston Dynamics Stretch is worth considering when a high-volume facility has recurring floor-loaded trailer or container unloading with suitable cartons, measurable labour pressure and enough throughput to justify a dedicated case-handling system. Its value depends on matching the robot to a defined workflow, environment and operating team rather than buying it only because the technology is impressive. The strongest business case normally includes measurable labour, throughput, quality, safety, capacity or scheduling benefits and a realistic plan for integration and support.

However, Stretch is not a universal warehouse robot and may be unsuitable for low-volume sites, highly irregular freight, open goods, mixed loose items or workflows requiring fine piece manipulation. Buyers should compare the robot with simpler alternatives such as conventional machinery, fixed automation, cobots, AMRs, manual tools or process redesign. A pilot should use real tasks and acceptance criteria, including exception handling and uptime, not only a controlled demonstration. Calculate the complete cost of ownership, including accessories, software, integration, training, maintenance and internal staff time.

You can compare other warehouse and logistics robots through Anton Robots before deciding whether the Boston Dynamics Stretch is the right investment.

Can Boston Dynamics Stretch unload trailers and shipping containers? +

Yes. Trailer and shipping-container unloading is the core application for Boston Dynamics Stretch. The mobile base allows the robot to position itself at the opening and work through floor-loaded cartons without requiring permanent automation equipment inside the trailer.

Its arm, vision system and vacuum gripper identify and move boxes onto the receiving conveyor or designated transfer point. The application works best when the freight is dominated by closed cardboard cases within the supported weight and size range.

Actual performance changes with stack density, damaged cartons, shifting loads, trailer dimensions, heat, lighting and downstream congestion. The site must also define how doors are opened, how trailers are secured, where operators stand and how exceptions are removed. A successful project should test multiple representative loads rather than one carefully prepared trailer. The acceptance plan should measure sustained unloading rate, intervention frequency, damaged-case handling and total dock-door cycle time.

Does Boston Dynamics Stretch need pre-programmed box data or SKUs? +

Boston Dynamics designed Stretch to handle varied cartons without requiring every SKU or stacking pattern to be programmed in advance. The onboard perception system identifies visible boxes and plans grasps using the vacuum end effector. This flexibility is valuable in floor-loaded trailers where carton order and orientation can change from shipment to shipment.

However, no SKU pre-programming does not mean every object is automatically compatible. The robot still performs best with closed cardboard cases that provide a suitable suction surface and remain within the supported size and weight envelope. Plastic bags, open trays, damaged boxes, straps, loose products and highly porous surfaces may require a different process or human intervention.

Buyers should provide a representative sample of carton types, including difficult cases, during validation. The deployment agreement should define which freight is supported, which exceptions are expected and how unsupported items are removed without stopping the entire dock workflow.

Can Boston Dynamics Stretch build or break down pallets? +

Stretch is fundamentally a mobile case-handling platform, and Boston Dynamics has developed the product around applications such as trailer unloading and broader carton movement. Whether the delivered configuration supports pallet building, depalletizing or case picking should be confirmed for the current software release and project scope.

These workflows introduce different requirements from trailer unloading, including pallet pattern, stack height, box orientation, label placement, conveyor interfaces and the quality of incoming pallets. A buyer should not assume that a video or announced capability is included in every commercial deployment.

Ask Boston Dynamics to demonstrate the exact workflow using representative cartons, pallets and throughput targets. Compare Stretch with a dedicated palletizing robot if the task is fixed and highly repetitive. Stretch becomes more attractive when mobility and the ability to work across several warehouse positions create additional value. Anton Robots can help separate currently supported functions from roadmap capabilities in the quotation.

What warehouse preparation is required for Boston Dynamics Stretch? +

A Stretch deployment requires a structured review of dock doors, trailer geometry, floor condition, conveyor layout, traffic, charging, network coverage and operator workflows. The robot needs enough space to position and move safely while maintaining access to the carton face and downstream transfer point.

The warehouse should identify how trailers are restrained, when doors can be entered, how pedestrians and forklifts are separated and where rejected or damaged cartons are placed. Power and charging locations must support the selected battery strategy without obstructing operations. Software and network design should cover fleet monitoring, user permissions, remote support and any connection to warehouse systems.

The site should also prepare procedures for jams, dropped cartons, suction failures, low battery and robot recovery. A time-and-motion study using real dock activity helps establish the baseline and the expected benefit. Site preparation should be included in the implementation plan, not treated as an afterthought after delivery.

How long can Boston Dynamics Stretch operate on one charge? +

Boston Dynamics offers a high-capacity battery configuration for Stretch that can support operation for up to approximately 16 hours, depending on the workflow and operating conditions. Actual productive time will vary with carton weight, movement, arm activity, temperature, waiting time, software use and battery condition. A nominal runtime figure does not equal 16 hours of uninterrupted carton movement at maximum throughput.

The facility should model loading peaks, breaks, trailer changeovers, charging windows and the availability of operators for exceptions. Ask whether the proposed system uses opportunity charging, scheduled charging, battery exchange or multiple robots to cover the required shift pattern. Battery health, replacement cost and charging infrastructure should be included in the ownership model.

The most useful metric is completed cartons and dock-door availability per operating day, not battery hours alone. A pilot should record energy consumption and productive time across representative shifts before a scale-up decision.

What safety and integration are required for Boston Dynamics Stretch? +

A safe Stretch project must address robot movement, arm reach, carton drops, suction failures, dock edges, trailers, conveyors, forklifts and pedestrian traffic. The supplier and warehouse should define protected operating zones, access controls, emergency stops, restart rules and the handoff between the robot and downstream equipment. The integration may include conveyor signals, door or dock status, task dispatch, fleet monitoring and warehouse software, depending on the workflow.

Operators need training in normal use, exception handling, carton removal, charging and recovery. The site should assess cartons that could contain hazardous, fragile or high-value goods and define what the robot may handle.

Acceptance testing should include blocked conveyors, damaged cases, lost communications, low battery and emergency-stop recovery. Ask which safety functions and standards apply to the delivered system and which safeguards must be provided by the facility. The complete cell or dock workflow, not only the robot, determines operational safety.

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