The typical Irish estate back garden — 80 to 250 m², a strip of side passage, maybe a trampoline — doesn't need a €1,500 land tractor. The small-garden class costs €500–800, runs quiet enough for evening cuts, and squeezes through gaps big robots refuse. Five compact options, including wire-free picks, ranked on small-space intelligence.
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%.
Do robot mowers get stolen?
Rarely — they're poor theft targets: PIN-locked, GPS-tracked, geofenced (alarm + useless off their home base) and brand-flagged. Most insurers treat them as garden contents; registration and a gate latch do the rest.
How much maintenance do they need?
Minutes per month: flip and rinse the deck occasionally, swap the €10–15 blade set every 1–3 months, winter-store the base station if hard frosts threaten. Compare with petrol servicing, fuel runs and an hour of your weekend, weekly.
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