RMI 422 P by Stihl

Robot lawn mower. Status: previous.

Lawn size (claimed): 16,100 sq ft
Slopes (claimed): Not stated
Wire: Needs a wire
List price: Not available

These figures are what the maker claims, as of 2026-10-07. The list price is the maker's price, not what a store charges today. Report a wrong figure.

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All the details

Lawn and slopes

Lawn size it can handle: 16,100 sq ft (1,500 m²)
Size group: large

How it finds its way

Guidance: Boundary wire
Boundary wire: Yes
Wire-free: No
Needs a base station on the lawn: No

Where it is sold

United States: No
United Kingdom: No

Thin sourcing: check the maker's page. Source: the maker's page.

Notes: UK retailer lists discontinued at 1339; US sold only Jan 2017-Jul 2022 per CPSC recall; RMI 522/632/732 not covered

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