Home Unitree Go2W U3 Wheeled Robotic Dog with Advanced AI Motion Control

Unitree Go2W U3 Wheeled Robotic Dog with Advanced AI Motion Control

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SKU: Unitree-Go2W-U3
Sale price 20.789,00 €
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Guarantee & Return Policy

Effective Date: December 10, 2025

At OpenELAB, we are committed to providing accurate product descriptions and high-quality electronics. The following policy outlines your rights and obligations, designed to be fair to both our customers and our business operations globally.

1. Warranty Policy

A. Standard Limited Warranty (Global & US)

For customers in the United States, Asia, and other non-EU regions:

  • Warranty Period: OpenELAB provides a 12-month warranty from the date of delivery.

  • Coverage: This warranty covers defects in material and workmanship under normal use.

  • Resolution: We will repair or replace defective units at no charge.

B. Statutory Rights for EU/UK Customers (EU Compliance)

If you are a consumer residing in the European Union or the UK purchasing from our global site:

  • Statutory Guarantee: You are entitled to a 24-month statutory guarantee for conformity defects present at the time of delivery, in accordance with EU consumer protection laws.

  • Relation: The Standard Limited Warranty (Section 1.A) applies in addition to, and does not replace, your statutory rights.

C. Warranty Exclusions (Applies to ALL Regions)

Warranty coverage is VOID if the damage is caused by:

  1. Misuse: Incorrect installation, reverse polarity, or exceeding voltage limits.

  2. Unauthorized Modification: This explicitly includes soldering, cutting pins, modifying the PCB, or flashing unauthorized/beta firmware that "bricks" the device.

  3. Physical Damage: Drops, moisture/water damage, or electrical surges (lightning).

  4. Normal Wear & Tear: Consumable parts (e.g., batteries), unless defective upon arrival.

Note: For non-warranty repairs (e.g., customer-induced damage), we may offer repair services for a fee. Shipping and diagnostic costs will be borne by the customer.

2. Return & Refund Policy

A. Return Window

  • Standard: You may request a return within 31 days of receiving your order.

B. Refund Conditions & Restocking Fees

To protect against policy abuse, the refund amount is strictly determined by the condition of the returned item.

1. Full Refund (100%)

  • The item is Brand New, Unopened, and Unused.

  • The original packaging is intact and sealed.

  • All accessories are present.

2. Partial Refund (Restocking Fee / Value Depreciation)
If the item is returned in a condition that prevents it from being sold as new, OpenELAB reserves the right to deduct a Restocking Fee (for US/Global) or Compensation for Loss of Value (for EU) from the refund amount.
Deductions apply if:

  • Signs of Use: Visible scratches, mounting marks on screw holes, or fingerprints.

  • Damaged Packaging: Original box is torn, written on, or missing.

  • Technical Modification: The device has been soldered, permanently installed, or flashed with unauthorized firmware.

  • Broken Seals: Anti-static bags or security seals have been opened.

Depending on the severity of the usage/damage, the deduction may range from 15% to 50% of the product price. Items damaged beyond repair due to misuse will not be refunded.

C. Shipping Costs

  • Defective / Wrong Item: OpenELAB covers the return shipping cost.

  • Customer Remorse (Changed Mind / Ordered Wrong Item): The customer is responsible for all return shipping costs to our designated return center (located in the US, Germany, or China, depending on your region). Original shipping fees are non-refundable unless required by local law.

3. Return Process (RMA)

To ensure a smooth return process, please follow these steps:

  1. Authorization: Contact us at info@openelab.io before returning any item. Returns without prior authorization will not be accepted.

  2. RMA Number: We will provide you with a Return Merchandise Authorization (RMA) number and the correct return address.

  3. Packing: Ship the item back in its original packaging with the RMA number clearly marked on the shipping label (not on the product box).

  4. Tracking: We strongly recommend using a trackable shipping method. OpenELAB is not responsible for returns lost in transit.
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Unitree Go2W U3 Wheeled Robotic Dog with Advanced AI Motion Control

Unitree Go2W U3 Wheeled Robotic Dog with Advanced AI Motion Control

20.789,00 €

The Unitree Go2W U3 is a wheeled robotic dog platform for advanced AI motion control, robotics research, and compact mobility development. Built around the official Unitree Go2-W family, it gives developers a practical robot base for experimenting with wheeled quadruped movement, control software, and smart mobile behaviors.

The official Unitree Go2-W product page lists the platform at about 70 cm x 43 cm x 50 cm, about 18 kg, 33.6 V, about 0-2.5 m/s speed, and 7-inch pneumatic tires. It also lists about 8 kg recommended load, about 12 kg maximum load, 16 knee joint motors, and about 1.5-3 hours of endurance.

Go2W U3 is suitable for users who want a compact robotic dog for motion-control development, AI behavior prototyping, route testing, and educational robotics. Official Unitree resources such as the Unitree SDK2 repository can support software integration and custom robot development.

Features

  • Advanced motion-control platform - Go2W U3 is positioned for control development, movement experiments, and wheeled robotic-dog behavior testing.
  • Official Go2-W family base - Verified parameters come from Unitree's Go2-W platform page, keeping the description grounded in official data.
  • Compact size - The platform is listed at about 70 cm x 43 cm x 50 cm, fitting lab, classroom, and demo environments.
  • 18 kg body weight - The robot is portable enough for research groups, teaching teams, and developers who need frequent setup and testing.
  • 0-2.5 m/s mobility - The listed speed range supports practical movement experiments and patrol-route testing.
  • 7-inch pneumatic tires - Wheeled movement helps the robot travel smoothly on suitable flat or mixed surfaces.
  • Useful payload range - Official Go2-W data lists about 8 kg recommended payload and about 12 kg maximum load.
  • Obstacle capability - Unitree lists about 23 cm stair-climbing capability and about 45 degrees slope capability.
  • Development ecosystem - Unitree SDK resources support custom software, control, and integration workflows.
  • Education and prototyping friendly - Go2W U3 is suitable for AI demonstrations, robotics teaching, and proof-of-concept projects.

Specifications

Parameter Value
Model Unitree Go2W U3
Platform Family Unitree Go2-W
Product Type Wheeled robotic dog
Size About 70 cm x 43 cm x 50 cm
Weight About 18 kg
Voltage 33.6 V
Speed About 0-2.5 m/s
Endurance About 1.5-3 hours
Recommended Payload About 8 kg
Maximum Load About 12 kg
Max Joint Torque About 45 N.m
Knee Joint Motor Quantity 16
Tires 7-inch pneumatic tires
Stair Climbing Capability About 23 cm
Slope Capability About 45 degrees
Standing Jump Distance 1.5 m
Development Resources Official Unitree SDK ecosystem

Reference Documents

Application

  • AI motion-control research - Develop and test control strategies for wheeled robotic-dog movement.
  • Robotics education - Teach motion planning, robot control, and mobile AI development on a compact platform.
  • Navigation prototypes - Build route-following, remote-control, and autonomous movement demonstrations.
  • Lab mobility experiments - Evaluate wheeled quadruped behavior in controlled indoor and mixed-surface environments.
  • Payload testing - Test light accessory or sensor payloads within official Go2-W load guidance.
  • Patrol demonstrations - Create repeatable demo routes for offices, schools, labs, and exhibitions.
  • Developer projects - Integrate custom behaviors through Unitree's official SDK resources.
  • Human-robot interaction - Prototype interactive mobile robot demos for public-facing scenarios.

Packing List

Description Quantity
Unitree Go2W U3 wheeled robotic dog 1

FAQ

Q1: What is the difference between Unitree Go2W U3 and Unitree Go2W U2?

Both are based on the official Unitree Go2-W platform. Since Unitree's public Go2-W page does not publish separate U2/U3 parameter rows, core specs should be treated as shared Go2-W family specs unless the exact package documentation states otherwise.

Q2: What is the difference between Unitree Go2W U3 and Unitree Go2W U4?

Both are Go2-W family wheeled robotic dog listings. Confirm any package-specific accessories, compute, or sensor differences against the exact sales configuration before deployment.

Q3: How fast can Unitree Go2W U3 move?

The official Go2-W page lists about 0-2.5 m/s.

Q4: What is the official Go2-W size and weight?

Unitree lists about 70 cm x 43 cm x 50 cm and about 18 kg.

Q5: What payload can the Go2-W platform carry?

Official data lists about 8 kg recommended payload and about 12 kg maximum load.

Q6: What tires does Go2-W use?

The official tire specification is 7-inch pneumatic tires.

Q7: Does Go2W U3 support development?

Unitree provides official SDK resources for robot development and integration workflows.

Q8: Is Go2W U3 suitable for advanced AI motion control?

Yes. Its compact wheel-leg design and official development ecosystem make it suitable for AI motion-control experiments, route testing, and robotics education.

1. General Shipping Information

  • We provide reliable shipping services with a tracking number for each order.
  • Shipping addresses must be entered in English and should not contain special symbols, so that the courier system can recognize your location correctly.
  • Please make sure your shipping address is accurate before placing your order. We ship strictly according to the address provided at checkout.
  • In-stock orders are usually dispatched within 1 business day after order confirmation.
  • Estimated delivery times refer to the period after dispatch and do not include order processing time, weekends, public holidays, customs inspection, or force majeure delays.
  • If you need to cancel or modify your order, please contact us before the order is marked as “Shipped”. Once shipped, the order cannot be canceled or changed.

🚀 Need Faster Shipping?

If you require expedited shipping, please contact our customer support team at info@openelab.io for a customized quote based on your destination.

2. Shipping Rates & Options

Shipping rates are calculated based on order value, destination, and available shipping methods. The final available options will be displayed at checkout.

2.1 Germany Domestic Shipping

Shipping Method Order Value Cost Est. Delivery
Deutsche Post €0.00 - €50.00 €4.95 2-4 Business Days
Deutsche Post Over €50.00 Free 2-4 Business Days
DHL Paket
(Faster Delivery)		 €0.00 - €50.00 €6.95 1-3 Business Days
DHL Paket
(Faster Delivery)		 €50.00 - €100.00 €2.00 1-3 Business Days
DHL Paket
(Faster Delivery)		 Over €100.00 Free 1-3 Business Days

2.2 Selected EU Countries / Regions

Available EU shipping destinations are shown at checkout based on your shipping address. For orders shipped to selected EU countries or regions outside Germany, we use FedEx Regional Economy.

Shipping Method Order Value Cost Est. Delivery
FedEx Regional Economy €0.00 - €100.00 €7.95 3-5 Business Days
FedEx Regional Economy Over €100.00 Free 3-5 Business Days

EU orders may be fulfilled from our Munich warehouse or, when applicable, from our Shenzhen warehouse depending on inventory availability. For EU member states, OpenELAB covers applicable import duties and taxes under DDP service where required.

2.3 United States

Region Shipping Method Order Value Cost Est. Delivery
Continental U.S.
(50 States)		 USPS Ground Advantage €0.00 - €45.00 €4.95 3-7 Business Days
USPS Ground Advantage Over €45.00 Free 3-7 Business Days
USPS Priority Mail €0.00 - €45.00 €16.95 1-4 Business Days
USPS Priority Mail Over €45.00 €14.95 1-4 Business Days
Non-Continental U.S.
(AK, HI, PR, etc.)		 USPS Ground Advantage €0.00 - €60.00 €6.95 5-9 Business Days
USPS Ground Advantage Over €60.00 Free 5-9 Business Days

Non-Continental U.S. regions include Alaska, American Samoa, Guam, Hawaii, the Marshall Islands, the Northern Mariana Islands, Palau, Puerto Rico, the U.S. Virgin Islands, and U.S. Armed Forces addresses.

2.4 International Destinations Outside the EU

For selected international destinations outside the EU, including Switzerland, the United Kingdom, and Norway, shipping rates are as follows:

Order Amount Shipping Cost
€0.00 - €300.00 €19.95
Over €300.00 Free

For non-EU destinations, import duties, taxes, and customs fees may be charged by the destination country and are the responsibility of the recipient.

3. Warehouses & Fulfillment

Our products may be stored in our Munich, Arlington, and Shenzhen warehouses. The actual shipping warehouse depends on product availability and destination.

3.1 Munich Warehouse

For products stored in our Munich warehouse, we use Deutsche Post or DHL Paket for domestic deliveries within Germany. For selected EU destinations outside Germany, we use FedEx Regional Economy.

3.2 Arlington Warehouse

For products stored in our Arlington warehouse, we use USPS or UPS for deliveries within the United States.

3.3 Shenzhen Warehouse

For pre-order items or products fulfilled directly from our Shenzhen warehouse, we arrange reliable international shipping based on destination and inventory status. For EU member states, OpenELAB covers applicable import duties and taxes under DDP service where required.

4. Inventory, Pre-orders & Split Shipments

  • Inventory Status: Please check the product page for real-time stock information. If an item is out of stock in our local warehouses, it may be marked as “Pre-order”.
  • Pre-order Fulfillment: Pre-order items may be shipped directly from Shenzhen or restocked to a local warehouse first before final delivery.
  • Split Shipments: If your order contains both in-stock and pre-order items, we may ship them separately. No additional shipping fee will be charged for split shipments caused by our fulfillment arrangement.

5. Customs, Taxes & Delivery Issues

5.1 Customs and Taxes

For EU Member States:
Whether shipped from Germany or China, OpenELAB covers applicable import duties and taxes under DDP service where required. Customers in EU member states should not be charged additional import duties or VAT upon delivery.

Important Notice for Non-EU Countries:
For destinations outside the European Union, such as Switzerland, Norway, and the United Kingdom, import duties, taxes, and customs fees may be charged by local authorities upon delivery. These fees are the responsibility of the recipient.

5.2 Damaged, Delayed, or Lost Parcels

Please inspect your parcel upon delivery where possible. If you notice visible damage, please report it to the courier and contact us as soon as possible. This does not affect your statutory consumer rights.

If your parcel is delayed, lost, returned to sender, or the tracking information has not updated for an unusual period of time, please contact us at info@openelab.io. We will assist you in checking the shipment status with the courier.

5.3 Incorrect Address or Failed Delivery

If a parcel cannot be delivered due to an incorrect or incomplete address provided by the customer, refusal of delivery, or failure to collect the parcel, additional shipping or return costs may apply.

6. VAT

For orders within the EU, VAT is collected at checkout according to the applicable destination rules. No additional VAT should be collected upon delivery for EU member state orders covered under our DDP shipping arrangement.