Boston Dynamics Spot Review: Specs and Uses of the Quadruped Inspection Robot
Updated: 7 days ago
Boston Dynamics Spot is a quadruped robot that weighs 33.8 kg, carries up to 14 kg of sensors and walks at up to 1.6 m/s, used mainly for industrial inspection. The manufacturer does not publish a price. This review covers its specifications, payloads, software and uses.
Quick Verdict
Spot is the most widely deployed legged robot in industry: the maker counts more than 1,500 robots with customers. It walks routes through plants on its own, climbs steps of up to 300 mm, avoids obstacles with 360° perception, gets up after a fall and returns to its dock to charge. Its value lies less in the hardware figures than in the system around it: the Orbit software for fleets and inspection data, a payload rail for cameras and sensors, and an arm. The limits are a runtime of about 90 minutes per charge and IP54 protection, which is lower than that of some competitors.
Boston Dynamics Spot at a Glance
Weight: 33.8 kg with battery
Payload: up to 14 kg
Maximum speed: 1.6 m/s
Protection: IP54
Runtime: about 90 minutes
Price: on request
Boston Dynamics Spot Technical Specifications
The table below lists the published specifications of Spot.
Specification | Boston Dynamics Spot |
Manufacturer | Boston Dynamics |
Weight | 33.8 kg net, with battery |
Walking height | 520 to 700 mm, 610 mm by default |
Sitting height | 191 mm |
Payload | Up to 14 kg |
Payload mounting area | 850 × 240 × 270 mm, T-slot rails |
Payload ports | Two, 35 to 58.8 V DC, 150 W each |
Maximum speed | 1.6 m/s |
Slope | ±30° |
Maximum step height | 300 mm |
Protection rating | IP54 |
Operating temperature | -20 °C to 55 °C |
Battery | 564 Wh; 5.2 kg |
Runtime | About 90 minutes on average; 180 minutes standby |
Recharge time | 60 minutes |
Connectivity | Wi-Fi 2.4 and 5 GHz, Ethernet |
Detailed Technical Data
360° horizontal field of view for obstacle avoidance, with a sensing range of 4 m
Needs more than 2 lux of light for its cameras
Autonomous charging at a dock
Replanning around new obstacles and self-righting after a fall
Programming interface and documentation for custom payloads
Design and Build Quality
Spot is a mid-size quadruped, about the weight of a large dog, that one person can lift with care. Rails on its back accept payloads of up to 14 kg, and two ports supply them with power and data. The legs handle steps of 300 mm and slopes of 30 degrees, which covers industrial stairs. Protection is IP54 and the temperature range runs from -20 °C to 55 °C. The battery of 564 Wh gives about 90 minutes of work and recharges in an hour; the robot can dock and recharge by itself between missions.
Software and Payloads
Orbit
Orbit is the maker's software for managing a site, a fleet of robots and the inspection data they collect, with remote access and a view of equipment condition.
Spot Arm
An arm lets the robot open doors and handle objects, partly on its own.
Sensors
Camera payloads, including thermal versions, and third-party sensors such as laser scanners mount on the back.
Boston Dynamics Spot Uses
Spot is used for inspection, remote investigation and data capture.
Industrial Inspection
The robot walks fixed rounds, reads gauges and takes thermal images for predictive maintenance in manufacturing, energy and mining.
Hazardous Areas
It enters places that are unsafe for people, for emergency response and investigation.
Construction
It records progress on building sites for comparison with plans and for digital twins.
Boston Dynamics Spot Price and Value
Boston Dynamics does not list a price for Spot on its product page and directs buyers to its sales team.
For the company behind the product, read the Boston Dynamics Company Profile: History, Ownership, Robots and Leadership.
Pros and Cons
Pros
Proven in more than 1,500 deployed robots
Autonomous missions with self-charging
Mature software for fleets and inspection data
Arm and a wide choice of sensors
Open programming interface
Cons
About 90 minutes of runtime
IP54 protection
14 kg payload
No published price
Who Should Buy Boston Dynamics Spot?
Spot fits industrial operators that want routine inspection automated, and research groups that need a dependable legged platform.
Boston Dynamics Spot FAQ
How much does Boston Dynamics Spot cost?
Boston Dynamics does not publish a price on its product page; it is available from its sales team.
How much does Spot weigh?
33.8 kg with battery.
How much can Spot carry?
Up to 14 kg.
How long does Spot's battery last?
About 90 minutes on average, with a recharge time of 60 minutes.
Can Spot climb stairs?
It handles steps of up to 300 mm and slopes of 30 degrees.
Is Spot waterproof?
It is rated IP54.
What is Orbit?
Boston Dynamics' software for managing Spot fleets, sites and inspection data.
What is Spot used for?
Industrial inspection, work in hazardous areas, construction monitoring and research.
Specifications are based on manufacturer information and may change.
