COMPARISON · QUADRUPEDS
Unitree Go2 vs Boston Dynamics Spot: which one to choose in 2026?
By Robot Distribution editorial teamUpdated 5 min read
IN BRIEF
Choose the Unitree Go2 for education, research, demonstrations and inspection prototypes on a limited budget: it starts at 1,690 € excl. VAT. Choose Boston Dynamics Spot for routine inspection on industrial sites: IP54, -20 to 55 °C, 30 cm steps, 14 kg payload and power ports for sensors. Spot is on quote.
At a glance
Both robots walk on four legs, climb stairs and carry sensors. They differ in size, protection, payload integration and price. Go2 figures below are those of the PRO version; the AIR, X and EDU versions differ.
| Unitree Go2 | Boston Dynamics Spot | |
|---|---|---|
| Size | 700 × 310 × 400 mm standing | 1,100 × 500 mm, walking height 520 to 700 mm |
| Weight | About 15 kg with battery | 33.8 kg |
| Payload | About 8 kg (max about 10 kg) | 14 kg |
| Maximum speed | 3.5 m/s | 1.6 m/s |
| Runtime | About 1 to 2 h | 90 min |
| Recharge time | — | 60 min |
| Step height | About 16 cm | 30 cm |
| Slope | 40° | ±30° |
| IP rating | — | IP54 |
| Operating temperature | — | -20 to 55 °C |
| Perception | 4D LiDAR, HD camera | 360° terrain sensing, 4 m range |
| Payload interfaces | — | 2 × DB25 ports, 150 W per port |
A dash means the manufacturer does not publish the value on its product page.
Availability in Europe and status
Both robots are available. The Unitree Go2 comes in AIR, PRO, X and EDU versions. Boston Dynamics Spot is sold as a base robot to which you add payloads (cameras, sensors, arm) depending on the mission.
Robot Distribution supplies both in Europe, with delivery, commissioning and training. Lead times depend on the version and the payloads chosen and are stated in the quote.
Strengths of each robot
Unitree Go2:
- Light (about 15 kg) and fast (up to 3.5 m/s on the PRO version).
- 4D LiDAR for terrain recognition, HD camera, Wi-Fi 6, Bluetooth and a 4G module.
- Climbs slopes up to 40° and steps of about 16 cm.
- EDU version with a 15,000 mAh battery (about 2 to 4 h) and access for secondary development.
- An entry price that suits classrooms and first projects.
Boston Dynamics Spot:
- IP54 protection and operation from -20 to 55 °C, for outdoor and industrial sites.
- Climbs 30 cm steps and ±30° slopes, with 360° obstacle avoidance.
- 14 kg payload and two payload ports supplying up to 150 W each, plus rails and an API for custom sensors.
- Recharge in 60 min and 180 min of standby time.
- Wi-Fi 2.4/5 GHz and Ethernet connectivity.
Which use case suits which robot
- Teaching, research and robotics clubs: the Go2, for its price, size and development access (EDU).
- Demonstrations, events and marketing: the Go2, which is light and quick to set up.
- Inspection prototypes and proof of concept: the Go2, to test a route and a sensor before scaling.
- Routine inspection of plants, energy sites and construction sites: Spot, for its IP rating, temperature range, step height and payload integration.
- Missions that carry heavy or powered sensors: Spot, with 14 kg of payload and powered ports.
The Go2 does not publish an IP rating. If your robot will work in rain, dust or wash-down areas, choose a model with a published rating.
Price
The Unitree Go2 is available from 1,690 € excl. VAT. The price rises with the version (AIR, PRO, X, EDU) and accessories.
Boston Dynamics Spot is on quote: the total depends on the payloads, software and services you need. Robot Distribution sets out each line in a written quote.
Buying, renting or RaaS, and alternatives available now
Robot Distribution sells both robots, rents them for events or trials, and can offer Spot as a monthly subscription (RaaS) on request. A trial on your site is the surest way to check stairs, floors and connectivity before buying.
Other quadrupeds available in the same family:
- Unitree As2: 10 to 15 kg payload, IP54 on the PRO, X and EDU versions.
- Unitree A2: 25 kg payload, IP56.
- Unitree B2: 40 kg payload, IP67, 4 to 6 h runtime.
- DEEP Robotics LYNX M20: 15 kg payload, IP66, 3 h runtime.
- AGIBOT D1 Ultra: 5 kg payload, IP54.
Sources
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