4D LiDAR L1 vs 4D LiDAR L2: Which Is Better in 2026?
Independent spec-by-spec comparison of the Unitree 4D LiDAR L1 and Unitree 4D LiDAR L2. Real pricing, verified specs, no affiliate bias.
Unitree
Unitree official (verified) · Updated 2026-03
Unitree
Unitree official store (verified) · Updated 2026-07
4D LiDAR L1 is 41% cheaper than 4D LiDAR L2
Price Comparison
4D LiDAR L1
$249
Unitree official (verified)
✓ Lower price4D LiDAR L2
$419
Unitree official store (verified)
The 4D LiDAR L2 costs 41% more than the 4D LiDAR L1.
Winner by Category
Full Spec Comparison
Our Verdict
On price, the 4D LiDAR L1 comes in 68% cheaper than the 4D LiDAR L2 — a meaningful gap if budget is the primary constraint.
**Choose the 4D LiDAR L1** if you need the stronger all-round performer across specs and value.
**Choose the 4D LiDAR L2** if its specific strengths — such as ecosystem support — align with your use case.
Best For
4D LiDAR L1
- ✓SLAM navigation
- ✓robotics projects
- ✓autonomous vehicles
4D LiDAR L2
- ✓SLAM navigation
- ✓mobile robotics
- ✓drone mapping
- ✓robotics research
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4D LiDAR L1 vs 4D LiDAR L2 — FAQ
Is the 4D LiDAR L1 or the 4D LiDAR L2 cheaper?
The 4D LiDAR L1 is cheaper at $249, versus $419 for the 4D LiDAR L2 — a 41% difference.
Which is better, the 4D LiDAR L1 or the 4D LiDAR L2?
The 4D LiDAR L1 wins on more categories overall (price, payload, precision, speed, and value). Choose the 4D LiDAR L2 if its specific strengths match your use case — see our verdict above.
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