---
title: "Kress KR172 vs Kress KR173: specs compared"
description: "Kress KR172 and Kress KR173 side by side, from the figures each maker claims."
canonical: "https://homerobotcompared.com/compare/kress-kr172-vs-kress-kr173"
updated: "2026-10-09"
data_snapshot: "2026-10-07"
---

# Kress KR172 vs Kress KR173

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

| | Kress KR172 | Kress KR173 |
| --- | --- | --- |
| Lawn size it can handle | 21,775 sq ft (2,023 m²) | **30,494 sq ft (2,833 m²)** (ahead) |
| Slopes | Up to 40% | Up to 40% |
| List price | **$1,700** (ahead) | $2,000 |
| List price per 100 m² of lawn | $84 | **$71** (ahead) |
| Noise | 59 dB | 59 dB |
| Guidance | Satellite guidance | Satellite guidance |
| Wire-free | Yes | Yes |
| Needs a base station on the lawn | No | No |
| Cutting width | 20 cm | 20 cm |
| Battery | 20V 4Ah Li-ion | 20V 4Ah Li-ion |
| Water protection | IPX5 | IPX5 |
| Connectivity | 4G/App/OTA | 4G/App/OTA |

## Choose the Kress KR172 if

- Price matters most: the list price is $1,700 against $2,000.

## Choose the Kress KR173 if

- Your lawn is bigger: it is rated for 2,833 m² against 2,023 m².

---

Web page: https://homerobotcompared.com/compare/kress-kr172-vs-kress-kr173