Buying guide 2026
Robot lawn mower over 3,000 m²: the best models
24 robot lawn mowers designed for lawns over 3,000 m², from €875 to €10,166 (Husqvarna, Kress, Mammotion, Navimow, Stiga, Worx). They are all graded on the same A–E CO₂ scale: here, their letters can be compared directly.
CO₂ scale for this size (kg CO₂)
Footprint of each robot (battery manufacturing + transport to Brussels), compared with robots designed for the same lawn size. How the grade is calculated →
Top 5 by criterion
A model sold in several colours or bundles appears only once.
Lowest CO₂
Total footprint: battery manufacturing and transport.
- 1
Husqvarna Automower 320 NERA — 3,300 m²10.9 kg CO₂A - 2
Husqvarna Automower 430V NERA — 4,800 m²10.9 kg CO₂A - 3
Kress RTKⁿ OAS — 5,000 m²14.8 kg CO₂A - 4
Kress EyePilot RTKⁿ ZeroTrim — 10,000 m²14.9 kg CO₂A - 5
Worx Landroid Vision Cloud 4WD — 4,000 m²15.1 kg CO₂A
Best on slopes
Maximum slope stated by the manufacturer (ties: lowest CO₂ first).
Quietest
Stated sound power (ties: lowest CO₂ first).
Cheapest
Manufacturer list price.
How to choose a robot lawn mower over 3,000 m²?
Three criteria matter most: the stated maximum area (allow a 20 to 30% margin if your lawn is complex), the maximum slope, and navigation: a traditional boundary wire, or wire-free with RTK GPS or camera vision.
Don't know the exact size of your lawn? Draw it on the map: ThinkEco calculates the area and slope and recommends suitable robots.
All 24 robot lawn mowers over 3,000 m²
Husqvarna Automower 320 NERA — 3,300 m²
🇪🇺 Europe
Worx Landroid Vision Cloud 4WD — 4,000 m²
🌏 Asia
Kress Mission Mega OAS — 4,400 m²
🌏 Asia
Husqvarna Automower 430V NERA — 4,800 m²
🇪🇺 Europe
Kress RTKⁿ OAS — 5,000 m²
🌏 Asia
Mammotion LUBA 2 AWD 5000X — 5,000 m²
🌏 Asia
Mammotion LUBA 3 AWD 5000 — 5,000 m²
🌏 Asia
Navimow X350 — 5,000 m²
🌏 Asia
Stiga A 50v — 5,500 m²
🇪🇺 Europe
Kress Mission Mega OAS — 6,500 m²
🌏 Asia
Stiga A 5000 — 7,000 m²
🇪🇺 Europe
Kress RTKⁿ OAS — 8,000 m²
🌏 Asia
Kress EyePilot RTKⁿ ZeroTrim — 10,000 m²
🌏 Asia
Kress EyePilot 4×4 RTKⁿ — 10,000 m²
🌏 Asia
Mammotion LUBA 2 AWD 10000X — 10,000 m²
🌏 Asia
Stiga A 100v — 10,000 m²
🇪🇺 Europe
Navimow X390 — 10,000 m²
🌏 Asia
Kress RTKⁿ OAS — 12,000 m²
🌏 Asia
Stiga A 10000 — 12,000 m²
🇪🇺 Europe
Stiga A 140v — 14,000 m²
🇪🇺 Europe
Kress RTKⁿ OAS — 16,000 m²
🌏 Asia
Kress RTKⁿ OAS — 24,000 m²
🌏 Asia
Kress RTKⁿ OAS (KR235E) — 28,000 m²
🌏 Asia
Kress RTKⁿ OAS (KR237E) — 28,000 m²
🌏 AsiaCompare up to 4 models side by side in our robot lawn mower comparator.
Refine your choice
Which robot suits me?
Answer a few questions about your garden (area, slope, obstacles, budget) and get a personalised recommendation.
Take the questionnaire →Set the filters
Refine the selection by price, slope, noise level, brand, origin or navigation technology.
Open the filters →Draw my garden
Trace the outline of your garden on the satellite map: ThinkEco calculates the area and slope and shows you suitable robots.
Draw my garden →Frequently asked questions
Which robot lawn mower for a lawn over 3,000 m²?
Choose a model whose maximum area covers your lawn, with a 20 to 30% margin if it is uneven. We list the 24 models of this size here.
How much does a robot lawn mower for a lawn over 3,000 m² cost?
List prices of the models shown range from €875 to €10,166, depending on brand, navigation (boundary wire, RTK GPS, AI vision) and connectivity.
Do I need a boundary wire?
Not necessarily. Many recent models work without a boundary wire thanks to RTK GPS or camera vision. The tags on each product page show the navigation technology.
Which brands offer a robot lawn mower for a lawn over 3,000 m²?
Brands in this guide: Husqvarna, Kress, Mammotion, Navimow, Stiga, Worx.
What does the A to E CO₂ grade mean?
It compares the footprint of each robot with that of robots designed for the same lawn size: A for the most frugal, E for the highest emitters. On this page, all robots are graded on the same scale.