FR3 vs xArm 7: Which Is Better in 2026?
Independent spec-by-spec comparison of the FAIRINO FR3 Collaborative Robot and UFACTORY xArm 7 DoF Robotic Arm. Real pricing, verified specs, no affiliate bias.
FAIRINO
Top3DShop (verified) · Updated 2026-07
Payload
3 kg
Reach
622 mm
Axes
6
Repeatability
0.02 mm
UFACTORY
Top3DShop (verified) · Updated 2026-07
Payload
5 kg
Reach
700 mm
Axes
7
Repeatability
0.1 mm
FR3 is 35% cheaper than xArm 7
Price Comparison
FR3
$6,799
Top3DShop (verified)
✓ Lower pricexArm 7
$10,449
Top3DShop (verified)
The xArm 7 costs 35% more than the FR3.
Winner by Category
Full Spec Comparison
| Spec | FR3 | xArm 7 |
|---|---|---|
| Payload | 3 kg | 5 kg |
| Reach | 622 mm | 700 mm |
| Axes | 6 | 7 |
| Repeatability | 0.02 mm | 0.1 mm |
| IP Rating | IP54 | — |
Our Verdict
On price, the FR3 comes in 54% cheaper than the xArm 7 — a meaningful gap if budget is the primary constraint.
For payload capacity, the xArm 7 handles 5kg vs the FR3's 3kg — a 67% advantage for heavier tasks.
**Choose the FR3** if you need the stronger all-round performer across specs and value.
**Choose the xArm 7** if its specific strengths — such as longer reach — align with your use case.
Best For
FR3
- ✓electronics assembly
- ✓screwdriving
- ✓quality inspection
- ✓lab automation
- ✓light pick and place
xArm 7
- ✓complex motion research
- ✓obstacle avoidance
- ✓advanced manipulation
Related Comparisons
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FR3 vs xArm 7 — FAQ
Is the FR3 or the xArm 7 cheaper?
The FR3 is cheaper at $6,799, versus $10,449 for the xArm 7 — a 35% difference.
What's the difference between the FR3 and the xArm 7?
The main differences are payload (3 kg vs 5 kg) and reach (622 mm vs 700 mm). Pricing, certifications, and country of origin differ too — see the full spec table above.
Which is better, the FR3 or the xArm 7?
The FR3 wins on more categories overall (price, payload, precision, speed, and value). Choose the xArm 7 if its specific strengths match your use case — see our verdict above.
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