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Unitree B2-W wheeled quadruped robot in a dark studio
Unitree B2-W

Unitree / B2-W

How much does the Unitree B2-W cost?

Contact sales — no public price or quote process is stated. No amount is published, so no figure is shown. Sources last read Sep 3, 2026.

As of Sep 3, 2026, Unitree does not publish a list price for the Unitree B2-W.

The published sources direct buyers to a sales contact rather than to a price. RobotCosts checked 1 reviewed pricing observation for it, and none is a published purchase price. That is 1 current seller reading from 1 seller, newest observed Sep 3, 2026.

Contact manufacturer. Contact sales — no public price or quote process is stated. No public price is available.

Amount
Contact manufacturer
Price type
Contact sales — no public price or quote process is stated
Confidence
No priced claim to rate
Observed
No public price found
Availability
Not stated; the seller does not state whether this applies to US. (last reading is out of date)
Region
Not stated (requested US)
Checked
Sep 3, 2026

See all 1 observed offers

Unitree's wheeled-legged quadruped, rated IP67 and specified from -20 to 55 degrees Celsius, combining wheel drive with leg articulation for stairs, slopes and rough ground. Listed on Unitree's own store as backordered, with pricing available only through sales contact.

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At a glance

Key facts

The details buyers usually check first. Each uses the best available source.

Manufacturer
Unitree
Category
Quadruped robots
Lifecycle
Available
Released
—
Weight
85 kgTotal weight including the battery; Unitree states the figure as approximate.
Rated payload
40 kgWalking load, stated by Unitree as a lower bound (greater than 40 kg). The endurance figure on the same page is quoted at a 40 kg load.
Onboard compute
Standard configuration: Intel Core i5 for platform function and Intel Core i7 for user developmentThe page adds an optional configuration of multiple brands and models, Intel Core i7 or Orin NX, up to three devices.

Recorded offers

Price and offers

Each row shows a seller's latest offer, including purchase or lease terms, price type, condition and billing period.

Offers for the Unitree B2-W, ranked by source quality, seller authorization and whether the robot can be ordered online. Commission does not affect ranking.
SellerPriceConfigurationRegionAvailabilityIncluded / excludedListing
Unitree Store

Contact manufacturer. Sales inquiry, Current price. verified confidence. Observed Sep 3, 2026.

Amount
Contact manufacturer
Price type
Sales inquiry · Current price
Confidence
Verified
Observed
B2-WUNSPECIFIEDBackorderedExcludes Customs duties; Excludes taxView listing

No comparable one-time purchase price in USD for US.

Pricing request

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Ask about pricing, availability and integration for the Unitree B2-W.

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By submitting, you agree that RobotCosts may use these details to respond to and route this inquiry. Details are not added to the public catalogue.

No account needed.

Dated prices

Price history

Recorded prices, newest first. Dates between entries have no recorded price.

Recorded prices for the Unitree B2-W, newest first. No price is assumed between entries.
ObservedAmountChangePrice typeTermsConfigurationAvailabilitySellerSource detailsSource

Current reading		No amount publishednot comparableSales inquiry · Current price
not publicly disclosed
  • Condition: unknown
  • Excludes Customs duties
  • Excludes tax
  • The store displays USD 100,000 but tells the buyer to contact sales to get the B2-W price, and marks the item backordered. No sales territory is named.
  • The listing states that customs duties are not included and that the buyer must comply with local customs law, pay duties and clear the goods.
B2-W
base configuration		Backordered
territory not stated		Unitree Store
Manufacturer store		Verified
Official		Unitree B2-W – UnitreeRobotics

1 dated price. Each row shows the price recorded on that date. No price is assumed for the days between entries.

Comparable fields

Specifications

Values use standard units so figures from different manufacturers can be compared. Each row links to its source.

Physical

Physical specifications, each with its source and date checked.
SpecificationValueConfidenceObservedSource
Weight85 kgTotal weight including the battery; Unitree states the figure as approximate.VerifiedManufacturer product page
Rated payload40 kgWalking load, stated by Unitree as a lower bound (greater than 40 kg). The endurance figure on the same page is quoted at a 40 kg load.Also stated: 120 kg (Standing load, not a walking figure.)VerifiedManufacturer product page
Maximum speed4.17 m/s15 km/h converted to metres per second. Footnote [1] on the page states the figure is realized in special configurations and that in practice there is a speed limit for security purposes.VerifiedManufacturer product page
Ingress protectionIP67VerifiedManufacturer product page
Operating temperature-20–55 °CVerifiedManufacturer product page

Power

Power specifications, each with its source and date checked.
SpecificationValueConfidenceObservedSource
Battery capacity2,000 WhUnitree states the capacity as greater than 2 kWh, so 2000 Wh is a lower bound rather than an exact figure. The stated voltage is 58V.VerifiedManufacturer product page

Compute

Compute specifications, each with its source and date checked.
SpecificationValueConfidenceObservedSource
Onboard computeStandard configuration: Intel Core i5 for platform function and Intel Core i7 for user developmentThe page adds an optional configuration of multiple brands and models, Intel Core i7 or Orin NX, up to three devices.VerifiedManufacturer product page

Developer

Developer specifications, each with its source and date checked.
SpecificationValueConfidenceObservedSource
Secondary development permittedYesThe page states that part of the functionality requires human operation or secondary development to realize, and varies by configuration.VerifiedManufacturer product page

Software and integration

Developer compatibility

If no source confirms whether a capability is supported, it is marked Not stated.

Developer and integration capabilities for the Unitree B2-W. If no source confirms support, the capability is marked Not stated.
CapabilitySupportDetailConfidenceObservedSource
ROS 1Not statedNo source states this either way.———
ROS 2Not statedNo source states this either way.———
Python SDKNot statedNo source states this either way.———
C++ SDKNot statedNo source states this either way.———
Documented APINot statedNo source states this either way.———
Public repositoryNot statedNo source states this either way.———
Simulator supportNot statedNo source states this either way.———
NVIDIA IsaacNot statedNo source states this either way.———
GazeboNot statedNo source states this either way.———
Secondary development permittedSupported—VerifiedManufacturer product page

1 of 10 developer capabilities have a sourced answer. RobotCosts does not infer SDK, ROS or API support from marketing copy.

From the sources

What the sources show

These points summarize values listed elsewhere on this page.

What can be programmed
1 developer capability is documented by the manufacturer, listed field by field in the developer compatibility section below with the source for each.
Before you buy
Contact sales — no public price or quote process is stated. Budget planning for this robot requires contacting the seller; RobotCosts does not estimate a figure in place of one.

Common questions

How much does the Unitree B2-W cost?
Contact sales — no public price or quote process is stated. RobotCosts shows no figure for the Unitree B2-W because no comparable public purchase price has been observed.
Is the Unitree B2-W available to buy?
The latest offer, dated Sep 3, 2026, lists availability as not stated; the seller does not state whether this applies to US.

Matched by type and price

Alternatives

Matches use the recorded robot type and comparable prices.

  • ANYbotics

    ANYbotics ANYmal D

    Quadruped robots · Same form factor; no comparable public price to match on

    Quote required. Quote only — the seller does not publish a price. No public price is available.

    Amount
    Quote required
    Price type
    Quote only — the seller does not publish a price
    Confidence
    No priced claim to rate
    Observed
    No public price found

  • ANYbotics

    ANYbotics ANYmal X

    Quadruped robots · Same form factor; no comparable public price to match on

    Quote required. Quote only — the seller does not publish a price. No public price is available.

    Amount
    Quote required
    Price type
    Quote only — the seller does not publish a price
    Confidence
    No priced claim to rate
    Observed
    No public price found

  • Boston Dynamics

    Boston Dynamics Spot

    Quadruped robots · Same form factor; no comparable public price to match on

    Contact manufacturer. Contact sales — no public price or quote process is stated. No public price is available.

    Amount
    Contact manufacturer
    Price type
    Contact sales — no public price or quote process is stated
    Confidence
    No priced claim to rate
    Observed
    No public price found

  • Deep Robotics

    Deep Robotics Lite3

    Quadruped robots · Same form factor; no comparable public price to match on

    Starts at $2,890. Purchase, Starting price. verified confidence. Observed Sep 3, 2026.

    Amount
    Starts at $2,890
    Price type
    Purchase · Starting price
    Confidence
    Verified
    Observed

  • Deep Robotics

    Deep Robotics LYNX M20

    Quadruped robots · Same form factor; no comparable public price to match on

    Quote required. Quote only — the seller does not publish a price. No public price is available.

    Amount
    Quote required
    Price type
    Quote only — the seller does not publish a price
    Confidence
    No priced claim to rate
    Observed
    No public price found

Documents and checks

Sources and verification

Source documents

  1. Unitree B2-W Go Further with Higher Efficiency - Unitree Robotics

    Manufacturer product pageUnitreeRetrieved

  2. Unitree B2-W – UnitreeRobotics

    Manufacturer storeUnitreeRetrieved

Verification

Last verified
Time since check
62 days
Status
Recently checked
Recheck after
120 days

Reviewed by an editor on Sep 3, 2026.

Price and spec changes

No price or spec changes recorded

No price or spec changes since first published on Sep 4, 2026.

Image attribution

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How these figures are collected and checked: methodology · source policy