---
title: "Gardena SILENO life 1500 vs Gardena SILENO life 750: specs compared"
description: "Gardena SILENO life 1500 and Gardena SILENO life 750 side by side, from the figures each maker claims."
canonical: "https://homerobotcompared.com/compare/gardena-sileno-life-1500-vs-gardena-sileno-life-750"
updated: "2026-10-09"
data_snapshot: "2026-10-07"
---

# Gardena SILENO life 1500 vs Gardena SILENO life 750

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

| | Gardena SILENO life 1500 | Gardena SILENO life 750 |
| --- | --- | --- |
| Lawn size it can handle | **16,146 sq ft (1,500 m²)** (ahead) | 8,073 sq ft (750 m²) |
| Slopes | Up to 35% | Up to 35% |
| List price | $1,400 | **$1,200** (ahead) |
| List price per 100 m² of lawn | **$93** (ahead) | $160 |
| Noise | 57 dB | 57 dB |
| Guidance | Boundary wire | Boundary wire |
| Wire-free | No | No |
| Needs a base station on the lawn | No | No |
| Cutting width | 22 cm | 22 cm |
| Battery | Li-ion (rating unknown) | Li-ion (rating unknown) |
| Water protection | IPX5 | IPX5 |
| Connectivity | Bluetooth app | Bluetooth or smart app |

## Choose the Gardena SILENO life 1500 if

- Your lawn is bigger: it is rated for 1,500 m² against 750 m².

## Choose the Gardena SILENO life 750 if

- Price matters most: the list price is $1,200 against $1,400.

---

Web page: https://homerobotcompared.com/compare/gardena-sileno-life-1500-vs-gardena-sileno-life-750