---
title: "Segway Navimow X350 vs Segway Navimow X450: specs compared"
description: "Segway Navimow X350 and Segway Navimow X450 side by side, from the figures each maker claims."
canonical: "https://homerobotcompared.com/compare/segway-navimow-x350-vs-segway-navimow-x450"
updated: "2026-10-09"
data_snapshot: "2026-10-07"
---

# Segway Navimow X350 vs Segway Navimow X450

All figures are what the makers claim, collected 2026-10-07. We have not tested either robot.

| | Segway Navimow X350 | Segway Navimow X450 |
| --- | --- | --- |
| Lawn size it can handle | 53,820 sq ft (5,000 m²) | 53,820 sq ft (5,000 m²) |
| Slopes | Up to 50% | **Up to 84%** (ahead) |
| List price | $3,499 | **$2,999** (ahead) |
| List price per 100 m² of lawn | $70 | **$60** (ahead) |
| Noise | **60 dB** (ahead) | 68 dB |
| Guidance | Satellite and camera guidance | Satellite and camera guidance |
| Wire-free | Yes | Yes |
| Needs a base station on the lawn | No | No |
| Cutting width | 23.7 cm | 43 cm |
| Drive | RWD | 4WD |
| Battery | 10 Ah | 12.8 Ah (US) / 15 Ah (EU) |
| Water protection | IP66 | IP66 |
| Connectivity | Bluetooth;Wi-Fi;4G | Bluetooth;Wi-Fi;4G |

## Choose the Segway Navimow X350 if

- Quiet matters: 60 dB claimed against 68 dB.

## Choose the Segway Navimow X450 if

- Your yard has steeper slopes: 84% claimed against 50%.
- Price matters most: the list price is $2,999 against $3,499.
- You want faster mowing: a wider deck, 43 cm against 23.7 cm.

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Web page: https://homerobotcompared.com/compare/segway-navimow-x350-vs-segway-navimow-x450