SURFACE
2 000 m²
coverable without recharge
MODELS / SEGWAY NAVIMOW / 2025
Review Segway Navimow X420 : Mowy Lab verdict
RTK GPS for large lawns, 2,000 m².
— VISUAL SYNTHESIS
LAB SCOREVERY GOOD
8,7/ 10
MARKET PRICE2 499 €
Overview
BATTERY LIFE
180 min
per mowing cycle
NOISE
58 dB
at 1 m, standard mode
MAX SLOPE
45%
supported incline
BLADE
Oscillating blade
cutting type
SENSORS
RTK GPS
navigation system
5 dimensions, measured in the lab.
Precision9.0
Battery Life8.7
Quietness8.6
Intelligence8.4
Durability8.6
SCORES AS OF 13/06/2026 · PROTOCOL V3.2
FULL RANGE
Side-by-side series comparison
Variants from the same series across 8 key lab-measured criteria. Click a model to read its dedicated review.
| Model | Score | Surface | Slope | Battery Life | Noise | Width | Navigation | Price | |
|---|---|---|---|---|---|---|---|---|---|
| X315 | 8.8 /10 | 1 500 m² | 45% | 150 min | 58 dB | 22 cm | Hybrid | 2499 € | Read review |
| X420THIS MODEL | 8.7 /10 | 2 000 m² | 45% | 180 min | 58 dB | 22 cm | RTK GPS | 2499 € | — |
| X330 | 8.9 /10 | 3 000 m² | 45% | 180 min | 58 dB | 22 cm | Hybrid | 2999 € | Read review |
| X350 | 9.0 /10 | 5 000 m² | 45% | 240 min | 58 dB | 22 cm | Hybrid | 3799 € | Read review |
| X450 | 8.8 /10 | 5 000 m² | 45% | 240 min | 58 dB | 22 cm | RTK GPS | 3199 € | Read review |
| X390 | 9.2 /10 | 10 000 m² | 45% | 300 min | 58 dB | 22 cm | Hybrid | 4999 € | Read review |
GO FURTHER
Compare this model to its real competitors
The Mowy Lab comparator pits up to 5 robots side by side on 92 weighted criteria, from our daily updated Supabase database.
- 92 measured and weighted criteria
- Filter by area, slope and budget
- Editorial verdict for each matchup
YOUR SELECTIONSegway Navimow X4208.7/10
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Technical specifications
BladeOscillating blade
Height30-70 mm
Width22 cm
BatteryLithium-ion 252 Wh
Battery Life180 min
Charging~60 min
NetworksRTK + Wi-Fi
AppiOS / Android
OTA✓
SystemNavimow RTK GPS
Obstacle avoidanceYes
Mapping✓ 6 zones
Weight13.5 kg
WaterproofingIPX6
Warranty2 ans