Mower profileVerified data

Kress · MowCompass fit profile

Kress RTKⁿ 28000 OAS KR237E

Kress RTKⁿ mower for a recommended 28 000 m² with network-corrected centimetre navigation systematic mowing OAS obstacle avoidance and electronic 10–60 mm cutting height.

recommended lawn28,000 m²

max slope40%

driveRWD

navigationRTK/GNSS

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Fit guidance is based on technical data, not commission.

Fit snapshot

What to know before you buy

The strongest fit signals — and the things worth checking against your own lawn.

Strong fit for

Where this mower fits best

Very large properties, with recommended coverage up to 28,000 m².
Gardens where a boundary-wire-free installation is preferred.
Gardens that need multi-zone mowing support.

Check first

Potential limitations

Navigation is rated for some obstructions rather than heavy obstruction, so dense tree or building cover deserves a fit check.
Its terrain rating is moderate, so very uneven or rough ground should be checked separately.

Scored by the MowCompass Finder

How it scores in four typical gardens

The same fit engine you can run for your own lawn. Scores reflect suitability only, never price or commission.

Good fit72/100

Small, simple lawn

400 m², flat, open

Much more capacity than this garden needs.

Good fit71/100

Family garden

1,000 m², gentle slopes, some trees

Much more capacity than this garden needs.

Not suitable

Large, steep lawn

1,500 m², 45% slope, rough ground

Rated for 40% slope; this garden needs about 45%.

Check first

Complex garden

800 m², 3 separate areas, 60 cm passages, many trees

Support for separate lawn areas has not been verified yet.

Score it for your own lawn

Across the MowCompass library

How it compares with 551 robot mowers

Calculated from the verified specifications of every model in the library, and updated automatically when the data changes.

Lawn capacity28,000 m²

Covers more lawn than 97% of the 551 models.

Cutting width350 mm

Cuts a wider path than 88% of the 551 models.

Noise level75 dB

Louder than 99% of the 462 models with a published noise level.

One of 8 wire-free models without an RTK base station that cover 28,000 m² or more.

Only verified values are compared; models without published data for a measure are left out of that comparison.

Verified specifications

Specifications by category

Verified product data, grouped so the details that matter are easier to scan.

Lawn & terrain

Recommended lawn area28,000 m²

Maximum slope40%

Drive typeRWD

Terrain ratingModerate

Multi-zone supportYes

Navigation & obstacle handling

Boundary setupWire-free

NavigationRTK/GNSS

Navigation obstruction toleranceSome obstructions

Obstacle avoidanceAdvanced

Small-object detectionNo

RTK station requiredNo

Cutting system

Cutting width350 mm

Cutting height10–60 mm

Cutting-height adjustmentElectronic

Cutting patternSystematic

Edge cuttingBasic

Connectivity & security

GPS trackingYes

CellularYes

PIN protectionYes

App controliOS + Android

Physical details & ownership

Dimensions (L × W × H)762 × 555 × 296 mm

Weight22.4 kg

Noise level75 dB

Warranty36 months

Where to buy

Where to buy Kress RTKⁿ 28000 OAS KR237E

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Specification dataLast verified: October 3, 2026Maintained from verified manufacturer and product information.

Retailer links may be affiliate links. Technical fit and ranking are not influenced by commission.