Mower profileVerified data

Kress · MowCompass fit profile

Kress RTKⁿ 6-acre OAS KR236S

North American 6-acre Kress RTKⁿ mower with OAS, enhanced cutting/drive motors and V-Wheel grip, designed for large multi-zone properties without a perimeter wire.

recommended lawn24,000 m²

max slope40%

driveRWD

navigationRTK/GNSS

Check if this mower fits my lawn Where to buy

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 24,000 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 capacity24,000 m²

Covers more lawn than 96% of the 551 models.

Cutting width350 mm

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

One of 12 wire-free models without an RTK base station that cover 24,000 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 area24,000 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 height30–90 mm

Cutting-height adjustmentElectronic

Cutting patternSystematic

Edge cuttingBasic

Connectivity & security

BluetoothYes

GPS trackingYes

CellularYes

PIN protectionYes

App controliOS + Android

Physical details & ownership

Weight22.8 kg

Rain sensorYes

Where to buy

Where to buy Kress RTKⁿ 6-acre OAS KR236S

Choose your shopping country. MowCompass only shows retailer routes verified for that market.

Retailer availability is loaded for your selected market.

Check availabilityBy country

Shopping in

Choose your shopping country to see a verified retailer.

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.