LeRobotROS 2
Seeed Studio
SO-ARM101
LeRobot-compatible 6-DOF starter arm for imitation learning.
- Payload
- 0.5 kg
- Reach
- 450 mm
- DOF
- 6
- Interface
- USB serial
From $220
Ships from SF in 1 to 3 days
Robot Arms
SO-101 to 7-DOF research arms, tiered by budget. 17 products, priced landed.
17 products
In stock in SF
ROS 2
AgileX
PiPER
6-DOF arm with ROS 2 and leader-follower teleoperation support.
- Payload
- 1.5 kg
- Reach
- 626 mm
- DOF
- 6
- Repeatability
- ±0.1 mm
$2,499
Ships from SF in 1 to 3 days
++++Elephant Robotics
ROS 2
Elephant Robotics
myCobot 280 M5
Desktop 6-axis with the widest tutorial base in education robotics.
- Payload
- 250 g
- Reach
- 280 mm
- DOF
- 6
- Repeatability
- ±0.5 mm
$649
Ships from SF in 1 to 3 days
++++Elephant Robotics
Elephant Robotics
ultraArm P340
All-metal 4-axis for pick-and-place, laser and pen plotting.
- Payload
- 500 g
- Reach
- 340 mm
- DOF
- 4
- Repeatability
- ±0.1 mm
$999
Ships from China in 2 to 4 weeks
++++Seeed Studio
LeRobotROS 2New
Seeed Studio
reBot Arm B601-DM
New for 2026: QDD-driven 6+1 DOF arm at a kit price.
- Payload
- 1.5 kg
- Reach
- 767 mm
- DOF
- 6+1
- Drive
- Damiao QDD
From $1,499
Ships from China in 3 to 5 weeks
ROS 2
Galaxea AI
A1Z
High-payload 6-DOF dev arm with straightforward US pricing.
- Payload
- 5 kg
- Reach
- 700 mm
- DOF
- 6
- Interface
- ROS 2 / SDK
$2,999
Ships from China in 4 to 6 weeks
ROS 2
UFACTORY
Lite 6
Compact collaborative 6-axis for benchtop research cells.
- Payload
- 600 g
- Reach
- 440 mm
- DOF
- 6
- Repeatability
- ±0.5 mm
$3,500
Ships from China in 2 to 4 weeks
LeRobotROS 2
Trossen
WidowX AI Follower
US-built ALOHA-lineage arm, RealSense D405 included.
- Payload
- 1.5 kg
- Reach
- 700 mm
- DOF
- 6
- Camera
- D405 wrist cam incl.
$4,545
Ships from SF in 2 to 4 weeks
Unitree
D1 Servo Arm
Teaching and teleop data-collection arm from the Go2 ecosystem.
- Payload
- 0.5 kg dyn / 1 kg static
- Reach
- 670 mm
- DOF
- 6+1
- Interface
- SDK
$4,655
Ships from China in 3 to 5 weeks
++++Elephant Robotics
ROS 2
Elephant Robotics
myArm M&C Teleop Kit
Leader-follower arm pair for ALOHA-style teleoperation.
- Config
- M750 leader + C650 follower
- Reach
- 750 / 650 mm
- DOF
- 6 + 6
- Software
- Python / ROS
$5,299
Ships from China in 3 to 5 weeks
++++Elephant Robotics
ROS 2
Elephant Robotics
myCobot Pro 630
2 kg payload commercial-grade arm with force-controlled options.
- Payload
- 2 kg
- Reach
- 630 mm
- DOF
- 6
- Repeatability
- ±0.5 mm
$6,999
Ships from China in 3 to 5 weeks
LeRobotROS 2
Trossen
ALOHA Solo
Single leader-follower station from the original ALOHA line.
- Config
- Leader + follower
- Payload
- 1.5 kg
- Reach
- 700 mm
- Software
- LeRobot / ALOHA
$8,999
Ships from SF in 2 to 5 weeks