EyePilot 4x4 KR280E
Limited evidenceRead the findings →Kress's four-wheel-drive EyePilot mower for steep, uneven lawns, with no wire or aerial. It's aimed at small gardens with steep banks or lumpy ground. It's far heavier than the two-wheel-drive EyePilots, and there's no ZeroTrim edge cutting.
Updated
See the alternatives below, or switch market.
Where it sits in Kress’s range
- EyePilot KR250ETwo-wheel drive without ZeroTrim, for up to 500m²
- EyePilot 4x4 KR280EThis model
- EyePilot ZeroTrim KR260ETwo-wheel drive with ZeroTrim, for flatter lawns to 700m²
- EyePilot ZeroTrim KR271ETwo-wheel drive with ZeroTrim and 4G, up to 1,500m²
- Kress EyePilot 4x4 KR285EFour-wheel-drive EyePilot for lawns up to 5,000m²
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What we know
Most of what we know comes from Kress, which documents its four-wheel drive, articulated body, slope rating and positioning. Kress rates it for slopes up to 84%, about 40 degrees, and for small gardens rather than big ones. An installer on Installer on PistonHeads reports early camera oversensitivity across the new Kress range, since fixed by a software update, and no positioning trouble where coverage was checked before sale.
Built for steep, lumpy lawns
Kress says four motors with real-time torque control hold traction on slopes up to 84%, about 40 degrees, while independent axles and an articulated body keep all four wheels grounded and the cutting deck level. Front-wheel steering is meant to avoid scuffing the turf on turns, and it can climb over edges up to 6cm.
No aerial, but coverage still matters
According to Kress, the mower gets its satellite corrections over the internet from Kress's own network of permanent base stations, so there's nothing to fix in the garden. Kress also admits trees and buildings can still block satellite signals, and then the camera, motion sensors and wheel tracking carry it through. An installer on Installer on PistonHeads reports no positioning problems wherever coverage had been checked before the sale, so ask your dealer to check your garden first.
Early camera trouble, since patched
An installer on Installer on PistonHeads, with about 50 of the new Kress mowers fitted in April, said the biggest problem was a camera that was too sensitive. Some mowers turned back at ramps, treating them as walls. A software update sorted that, they said, though the new app was a step backwards and still being improved. They didn't break this down by model, so take it as context for the range, not a verdict on this mower.
What's not checked yet
Kress quotes 800m² a day, 58 dB, a 20–70mm cutting height and a self-levelling blade disc for thick, overgrown grass. Nobody independent has checked any of it yet, so these are the open questions: how it grips a wet bank, whether its turns mark soft grass, how evenly it cuts, how wide a strip it leaves at the edges, how its 18.5kg weight treats soft ground, and how often it needs rescuing.
Our take
Should you buy the EyePilot 4x4 KR280E?
Best for: Smaller lawns with slopes or uneven ground. Skip it if: You want a mower with independent tests of this exact version.
aimed at small gardens with steep banks or lumpy ground, and worth a look only if a Kress dealer can check coverage and you accept you're trusting the spec sheet. The Mammotion LUBA mini AWD and Roborock RockMow Z1 are hill-climbers that testers have already tried.
The KR280E sits below the KR285E in Kress's four-wheel-drive EyePilot range. It positions itself by satellite, with corrections sent over the internet from Kress's own base stations, and a camera helps under trees and spots obstacles, so nothing goes up in the garden. Four driven wheels, front-wheel steering and an articulated chassis are meant to keep all four wheels on the ground on rough lawns, and it has built-in 4G with the SIM and data included.
Kress rates it for slopes up to 84% and for small gardens rather than big ones, and it's far heavier than the two-wheel-drive EyePilots. There's no ZeroTrim edge cutting. It's worth getting your dealer to check satellite coverage across your garden first. An installer on PistonHeads reports early camera oversensitivity across the new range, since fixed by a software update.
Before you buy
The questions people ask about this one
Will it cope with my slope?
Kress rates it for 84%, about 40 degrees, with four driven wheels and an articulated body the specifications. That's more than double the 40% of Kress's two-wheel-drive EyePilots, according to Kress. None of the reviews we use has tested it on a real slope yet, so ask a dealer to demonstrate it on yours.
Does it need a boundary wire?
No. It uses satellite positioning corrected by Kress's own base-station network, plus a camera, so there's no wire and no aerial to fit the specifications. Kress says mapping can be automatic, assisted or drawn in the app.
Does it need a clear view of the sky?
Mostly. Kress says trees and buildings can still block satellite signals, and the camera, motion sensors and wheel tracking take over for short stretches. An installer on Installer on PistonHeads had no positioning problems where coverage was checked before the sale, so ask your dealer to check your garden.
Do I have to pay a subscription for 4G or anti-theft?
Not according to Kress. Kress says the SIM and data service come included from the start, with no additional fees, and it can also use Wi-Fi. It doesn't spell out how long the included data lasts, so check the terms with your dealer.
How close does it cut to the edge?
Kress doesn't list ZeroTrim edge cutting for the KR280E, unlike the KR260E and KR271E the specifications, so expect to trim borders by hand. None of the reviews we use has measured how wide a strip it leaves.
Alternatives
Other robot lawn mowers to compare.
LUBA mini AWD (800, 1500)
Why consider it: A compact all-wheel-drive mower for sloping, lumpy lawns, and both reviewers found it climbs where two-wheel-drive robots give up.
The compromise: It cuts a narrow strip and has been replaced by the LUBA mini 2.
RockMow Z1
Why consider it: A heavy-duty four-wheel-drive mower, and testers found almost nothing stops it on hilly, cluttered ground.
The compromise: It's bulky and leaves a 10cm strip at the edges without a paid add-on.
EyePilot ZeroTrim KR260E
Why consider it: The same Kress positioning and camera, plus ZeroTrim edge cutting, if your lawn isn't steep.
The compromise: It's rated for only 40% slopes, and it hasn't been independently tested either.
Specs
Full specifications
Each specification names its source. Manufacturer claims are not independent test results; unconfirmed figures are labelled.
Owner reviews
Do you own the EyePilot 4x4 KR280E?
Tell people how it’s held up: cleaning, maintenance, faults and support. Owner accounts are shown separately from independent reviews.
Sources
Where this page’s findings come from
Sources
Videos
- Search YouTube for Kress EyePilot 4x4 KR280E ↗Search results may include company demonstrations or similar models. Check the source and model name; a demonstration is not an independent performance test.