xArm 6 vs xArm 7: Which Is Better in 2026?
Independent spec-by-spec comparison of the UFACTORY xArm 6 DoF Robotic Arm and UFACTORY xArm 7 DoF Robotic Arm. Real pricing, verified specs, no affiliate bias.
UFACTORY
Top3DShop (verified) · Updated 2026-03
Payload
5 kg
Reach
700 mm
Axes
6
Repeatability
0.1 mm
UFACTORY
Top3DShop (verified) · Updated 2026-03
Payload
5 kg
Reach
700 mm
Axes
7
Repeatability
0.1 mm
xArm 6 is 15% cheaper than xArm 7
Price Comparison
xArm 6
$8,849
Top3DShop (verified)
✓ Lower pricexArm 7
$10,449
Top3DShop (verified)
The xArm 7 costs 15% more than the xArm 6.
Winner by Category
Full Spec Comparison
| Spec | xArm 6 | xArm 7 |
|---|---|---|
| Payload | 5 kg | 5 kg |
| Reach | 700 mm | 700 mm |
| Axes | 6 | 7 |
| Repeatability | 0.1 mm | 0.1 mm |
Our Verdict
On price, the xArm 6 comes in 18% cheaper than the xArm 7 — a meaningful gap if budget is the primary constraint.
Both robots share the same 5kg payload capacity, making this a wash for most applications.
**Choose the xArm 6** if you need the stronger all-round performer across specs and value.
**Choose the xArm 7** if its specific strengths — such as ecosystem support — align with your use case.
Best For
xArm 6
- ✓machine tending
- ✓assembly
- ✓research
- ✓warehouse automation
xArm 7
- ✓complex motion research
- ✓obstacle avoidance
- ✓advanced manipulation
Related Comparisons
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