Rural Ireland's lawns — the half-acre site, the long road frontage, the orchard patch — used to mean a ride-on and a Saturday. Large-capacity robots now cover 1,000–5,000 m², manage multiple zones, and handle the slopes that make push-mowing dangerous. Capacity honesty matters most at this scale, so we stress-tested the claims against complex layouts.
Price and availability accurate as of publishing; subject to change.
Buying guide: how to choose
Wire-free changed everything
Traditional robots need a perimeter wire buried around the lawn — €100–300 of installation or a weekend of your knees. New RTK-GPS and vision models map boundaries from an app walk-around. If your budget allows, go wire-free: relocation, repairs and layout changes become trivial.
Size honestly, then add 20%
Quoted capacity assumes ideal flat lawns and daily runs. Slopes, narrow passages, trees and complex shapes eat capacity. Measure your actual grass area (apps or Google Maps work) and buy the next size up — an under-specced robot leaves mohawks.
Mulching is the secret lawn upgrade
Robots cut a few millimetres daily and drop the dust-sized clippings as mulch — feeding the lawn continuously. Owners consistently report thicker, greener grass within a season, with no clippings to collect, bag or dump. It's lawn care that compounds.
Rain, slopes and Irish realities
All serious robots mow happily in Irish drizzle (most park themselves in heavy rain). Check slope ratings against your garden: 25–35% covers typical suburban gradients; banks and ditches need specialist models. Wet long grass in spring growth spurts may need a catch-up manual cut.
Frequently asked questions
How much lawn can a robot mower handle?
Models are rated 400 m² to 5,000 m²+. A typical Irish suburban back garden (100–300 m²) is easy territory; rated capacity matters more for rural homes and corner sites. Complex shapes and slopes effectively shrink rated capacity ~20%.
Robot mower vs paying someone to cut grass?
A €25/cut service fortnightly across an Irish March–October season runs €350–450/year, every year. A €700 robot plus ~€40/year consumables overtakes it inside two seasons — and mows daily instead of fortnightly. The maths rarely favours the van.
What about clippings — do I need to collect them?
No — robots mulch. Cutting daily means clippings are millimetre dust that drops into the sward, feeding it. No collection, no brown bin runs, and a measurably thicker lawn within a season. Spring growth spurts may briefly outpace mulching.
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