# Dreame A3 AWD Pro 2500 vs Segway Navimow i215 LiDAR

As of Nov 4, 2026, the Dreame A3 AWD Pro 2500 costs $1,700 and the Segway Navimow i215 LiDAR costs $1,399, so the Segway Navimow i215 LiDAR is $301 cheaper. The Dreame A3 AWD Pro 2500 has a published review score and ranks #7 in our robot lawn mowers ranking; the Segway Navimow i215 LiDAR is not scored yet. Pick the Dreame A3 AWD Pro 2500 for steep lawns with poor satellite signal. Pick the Segway Navimow i215 LiDAR for tree shaded yards up to 1/3 acre.

Prices checked Nov 4, 2026. HTML version: https://robotsforthat.com/vs/dreame-a3-awd-pro-2500-vs-segway-navimow-i215-lidar/

## Side by side

| | Dreame A3 AWD Pro 2500 | Segway Navimow i215 LiDAR |
|---|---|---|
| Price | $1,700 | $1,399 |
| 3 year cost | $1,700 | $1,465 |
| Our score | 6.7/10 | Not scored yet |
| Rank in Lawn | #7 | #16 |
| Status | on sale | on sale |
| Warranty | n/a | 3 years mower and station, 2 years battery (AndroidGuys) |
| Area | Up to 0.62 acre (2,500 m²) | 0.37 acre, up to 0.44 acre on simple layouts (Navimow) |
| Max slope | 80% (38.7°) | 45% (24°) (Navimow); AndroidGuys found sideways travel on steep, damp slopes hard |
| Navigation | OmniSense 3.0: 360° 3D LiDAR plus binocular AI vision | Dual fusion EFLS: solid state LiDAR plus vision, VisionFence detects 200+ object types (Navimow) |
| Boundary wire | Not needed | Not needed; no RTK antenna either |
| Cut width | 15.8 in (40 cm) | 8.66 in, 6 pivoting blades (AndroidGuys) |
| Cut height | 1.2 to 3.9 in | About 2 to 4 in, electric adjust (AndroidGuys, US models); PCWorld confirmed a 4.0 in max |
| Battery runtime | 5Ah (2500); runtime in minutes not published | About 160 min per charge, about 130 min to recharge, 7.65 Ah battery (AndroidGuys) |
| Drive | AWD | Rear wheel drive with off road wheels and stability control (AndroidGuys, Navimow) |
| Rtk required | No | No, LiDAR and vision only |
| Multi zone | Yes, multi zone and dual map | Up to 20 zones with per zone heights and schedules (Navimow, AndroidGuys) |
| Noise | 65 dB or less (standard mode) | 59 dB(A) (Navimow) |
| Weather | Not stated | IP66; operates from -4°F to 122°F (Navimow) |
| Best for | steep lawns with poor satellite signal | tree shaded yards up to 1/3 acre |
| Skip if | your turf is soft and often wet | your lawn has drop offs or steep side slopes |

## What reviewers found

### Dreame A3 AWD Pro 2500

- Bob Vila: Named Best for Steep Slopes. AWD kept traction on slopes that slowed other mowers; mapping was straightforward; handled thick St. Augustine. [Source](https://www.bobvila.com/reviews/best-robotic-mowers-2026/)
- Gizmodo (3.5/5): Tested the 3500 version: satellite free navigation and good handling of tight spaces and inclines, but left ruts and bald spots near the dock and on damp slopes; auto mapping covered only the main open area. [Source](https://gizmodo.com/dreame-a3-awd-pro-review-a-compelling-case-for-lidar-robomowers-2000799478)
- Notebookcheck: Tested the 3500 against the Mova LiDAX Ultra: reached just over 70% on the slope ramp versus the 80% claim; covered about 600 m² per charge; about 60 dB at 1 m. [Source](https://www.notebookcheck.net/All-wheel-drive-robotic-lawn-mowers-review-comparison-Dreame-A3-AWD-Pro-vs-Mova-LiDAX-Ultra-AWD.1370097.0.html)

### Segway Navimow i215 LiDAR

- PCWorld (TechHive): On a 7,645 sq ft lawn with slopes, trees, mulch beds and a play set, auto mapping worked and the cut was clean and even at 3.2 to 4.0 in. It slipped off a narrow raised strip by a fence twice and needed rescue; Navimow confirmed it has no cliff sensor. [Source](https://www.pcworld.com/article/3188114/navimow-i215-review.html)
- AndroidGuys (4.4): Navigated beside fences, under trees and through 70 cm passages without a wire or antenna. Ran about 160 min per charge and about 130 min to recharge, covering about 4,570 sq ft per charge. Rear wheels spun on steep or damp ground and vertical edges left a strip to trim. [Source](https://androidguys.com/reviews/smart-home-reviews/segway-navimow-i215-lidar/)

## Questions buyers ask

### Which is better, the Dreame A3 AWD Pro 2500 or the Segway Navimow i215 LiDAR?

The Dreame A3 AWD Pro 2500 has a published review score and ranks #7 in our robot lawn mowers ranking; the Segway Navimow i215 LiDAR is not scored yet. Pick the Dreame A3 AWD Pro 2500 for steep lawns with poor satellite signal. Pick the Segway Navimow i215 LiDAR for tree shaded yards up to 1/3 acre.

### Which is cheaper?

The Segway Navimow i215 LiDAR at $1,399, versus $1,700 for the Dreame A3 AWD Pro 2500, checked Nov 4, 2026. Over 3 years with running costs: $1,700 vs $1,465.

### What is the difference between the A3 AWD Pro 2500 and the i215 LiDAR?

Area: Up to 0.62 acre (2,500 m²) on the A3 AWD Pro 2500, 0.37 acre, up to 0.44 acre on simple layouts (Navimow) on the i215 LiDAR. Max slope: 80% (38.7°) on the A3 AWD Pro 2500, 45% (24°) (Navimow); AndroidGuys found sideways travel on steep, damp slopes hard on the i215 LiDAR. Navigation: OmniSense 3.0: 360° 3D LiDAR plus binocular AI vision on the A3 AWD Pro 2500, Dual fusion EFLS: solid state LiDAR plus vision, VisionFence detects 200+ object types… on the i215 LiDAR.

Full reviews: [Dreame A3 AWD Pro 2500](https://robotsforthat.com/robot/dreame-a3-awd-pro-2500/index.md), [Segway Navimow i215 LiDAR](https://robotsforthat.com/robot/segway-navimow-i215-lidar/index.md)