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Unitree B1

Unitree / B1

How much does the Unitree B1 cost?

Contact manufacturer

Contact sales — no public price or quote process is stated for the Unitree B1.

Contact manufacturer. Contact sales — no public price or quote process is stated. No public priced observation 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 priced observation
Availability
Backordered; the seller does not state whether this applies to US.
Region
Not stated (requested US)
Checked
Sep 3, 2026

See all 1 observed offers

Unitree's IP68-rated industrial quadruped for agriculture, industry, security patrol, survey and public rescue work, carrying an Intel i5 main controller, three Xavier NX sensing modules and a 932.4 Wh battery. Listed on Unitree's own store as backordered, with the real price available only on request.

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At a glance

Key facts

The fields most buyers check first, each resolved from its highest-priority source.

Manufacturer
Unitree
Category
Quadruped robots
Lifecycle
Available
Released
—
Height
636 mmStanding height.
Weight
50 kgWhole machine including the battery, which the page lists separately at about 5 kg. Unitree states the figure as approximate.
Rated payload
20 kgUnitree adds that while carrying a load it recommends keeping the weight within 20 kg.
Rated runtime
2 hContinuous walking without load. The same table separately states 5 h of standing endurance, and Unitree notes that endurance depends on load, body height, ground flatness and ambient temperature and that these are ideal-environment values.
Onboard compute
Intel i5-1135G7 main control CPUThe same table lists the sensing calculation platform separately as 'Multiple brands and models available, XavierNX *3'.

Every observed offer

Price and offers

Each row is the most recent reading of one seller's offer, with the transaction mode, price role, condition and billing interval kept distinct.

Observed offers for the Unitree B1, ranked by evidence quality, seller authorization and orderability. Ranking never considers commission.
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
B1UNSPECIFIEDBackordered—View listing

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

Observation timeline

Price history

Dated readings, newest first. RobotCosts does not draw a line between two observations, because it did not observe the days in between.

Every recorded price observation for the Unitree B1, newest first. Gaps between rows are gaps in observation, not in price.
ObservedAmountChangePrice typeAvailabilitySellerConfidenceSource
—not comparableSales inquiry · Current price
not publicly disclosed		BackorderedUnitree StoreVerifiedEvidence

1 observation. Each row is a reading taken on the date shown; RobotCosts does not interpolate a price for the days between readings.

Facts and estimates, kept apart

Cost of ownership

No ownership costs published yet

RobotCosts publishes an ownership figure only once the integration, maintenance, software, accessory and shipping assumptions behind it are either sourced or transparently estimated. Neither exists for the Unitree B1 yet, so nothing is shown here rather than a placeholder range. See the methodology for what has to be in place.

Standardized fields

Specifications

Normalized to canonical units so two manufacturers' figures can be compared. Each row links to the document it came from.

Physical

Physical specifications, each with its source and observation date.
SpecificationValueConfidenceObservedSource
Height636 mmStanding height.VerifiedManufacturer product page
Width467 mmStanding width.VerifiedManufacturer product page
Depth1,126 mmStanding length. The page separately lists a folded size of 1202*467*297mm.VerifiedManufacturer product page
Weight50 kgWhole machine including the battery, which the page lists separately at about 5 kg. Unitree states the figure as approximate.VerifiedManufacturer product page
Rated payload20 kgUnitree adds that while carrying a load it recommends keeping the weight within 20 kg.Also stated: 80 kg (Standing load, not a walking figure.)VerifiedManufacturer product page
Ingress protectionIP68Stated in the page's headline rather than in the parameter table.VerifiedManufacturer product page

Power

Power specifications, each with its source and observation date.
SpecificationValueConfidenceObservedSource
Battery capacity932.4 WhRated energy of the lithium battery, which the page also lists as 18000mAh at 51.8V.VerifiedManufacturer product page
Rated runtime2 hContinuous walking without load. The same table separately states 5 h of standing endurance, and Unitree notes that endurance depends on load, body height, ground flatness and ambient temperature and that these are ideal-environment values.VerifiedManufacturer product page
Charging time1–2 hVerifiedManufacturer product page

Compute

Compute specifications, each with its source and observation date.
SpecificationValueConfidenceObservedSource
Onboard computeIntel i5-1135G7 main control CPUThe same table lists the sensing calculation platform separately as 'Multiple brands and models available, XavierNX *3'.VerifiedManufacturer product page

Build on it

Developer compatibility

Capabilities with no evidence either way are shown as not stated rather than omitted.

Developer and integration capabilities for the Unitree B1. Capabilities without evidence are shown as not stated rather than omitted.
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 permittedNot statedNo source states this either way.———

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

From cited fields only

What this record supports

Every line below restates a value shown elsewhere on this page with a source attached. RobotCosts does not originate factual claims.

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 B1 cost?
Contact sales — no public price or quote process is stated. RobotCosts shows no figure for the Unitree B1 because no comparable public purchase price has been observed.
Is the Unitree B1 available to buy?
The most recent offer observation, taken on Sep 3, 2026, records availability as backordered; the seller does not state whether this applies to US.

Data-matched

Alternatives

Matched on recorded form factor and comparable price, not on editorial preference.

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    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 priced observation 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 priced observation

  • 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 priced observation 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 priced observation

  • Deep Robotics

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    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 priced observation 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 priced observation

  • Deep Robotics

    Deep Robotics X20

    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 priced observation 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 priced observation

  • Deep Robotics

    Deep Robotics X30

    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 priced observation 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 priced observation

Show your work

Sources and verification

Source documents

  1. Robot Dog B1_Robot Dog function introduction | Unitree Robotics

    Manufacturer product pageUnitreeRetrieved

  2. Unitree B1 – UnitreeRobotics

    Manufacturer storeUnitreeRetrieved

Verification

Last verified
Record age
1 days
Status
Within recheck window
Recheck window
120 days

Change log

  1. Physical dimensions and other settled facts: source policy and freshness Inconclusive

    Reviewed fixture: no live retrieval is performed during the engineering alpha.

  2. Physical dimensions and other settled facts: source policy and freshness Inconclusive

    Reviewed fixture: no live retrieval is performed during the engineering alpha.

  3. Developer documentation and compatibility: source policy and freshness Inconclusive

    Reviewed fixture: no live retrieval is performed during the engineering alpha.

  4. Developer documentation and compatibility: source policy and freshness Inconclusive

    Reviewed fixture: no live retrieval is performed during the engineering alpha.

  5. Price and availability: source policy and freshness Inconclusive

    Reviewed fixture: no live retrieval is performed during the engineering alpha. Last retrieved 1 days ago; price and availability is re-checked every 1 days.

  6. Price and availability: source policy and freshness Inconclusive

    Reviewed fixture: no live retrieval is performed during the engineering alpha. Last retrieved 1 days ago; price and availability is re-checked every 1 days.

  7. Fixture import from fixtures/robots/unitree-b1.json Unchanged

    Authored from the Unitree B1 product page and the B1 page on Unitree's own store. Withheld: the only working-temperature range Unitree publishes for the B1 is scoped to the battery (-5 C to 45 C), not to the robot, so no operating-temperature entry was recorded; the sensing sensor is listed only as 'Intel RealSense D430*5' with no statement of what it senses, so no camera entry was recorded; the store shows USD 100,000 but instructs the buyer to contact Unitree for the real price, so no public numeric price is recorded; no announcement or release date is stated.

  8. Fixture import from fixtures/robots/unitree-b1.json Unchanged

    Authored from the Unitree B1 product page and the B1 page on Unitree's own store. Withheld: the only working-temperature range Unitree publishes for the B1 is scoped to the battery (-5 C to 45 C), not to the robot, so no operating-temperature entry was recorded; the sensing sensor is listed only as 'Intel RealSense D430*5' with no statement of what it senses, so no camera entry was recorded; the store shows USD 100,000 but instructs the buyer to contact Unitree for the real price, so no public numeric price is recorded; no announcement or release date is stated.

Image attribution

  • RobotCosts generic robot placeholder — RobotCosts (RobotCosts)

Report incorrect data

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How these figures are collected, resolved and rechecked: methodology · source policy