Mower profileVerified data

Flymo · MowCompass fit profile

Flymo UltraLife 800

Boundary-wire smart robot for lawns up to 800 m² with 22 cm cutting width, 35% maximum working slope, 3 remote starting areas, second-area support, 60 cm PassageSense, Trim-to-Edge, Bluetooth and GARDENA smart/LONA GPS-based location features.

recommended lawn800 m²

max slope35%

driveFWD

navigationBoundary wire

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

Small-to-medium lawns, with recommended coverage up to 800 m².
Steeper properties, based on a stated maximum slope of 35%.
Multi-zone gardens, with support for up to 3 zones.

Check first

Potential limitations

Requires a boundary wire, so it is a weaker fit if you want a fully wire-free installation.
Passages should be at least about 60 cm wide according to the specification.
Its terrain rating is moderate, so very uneven or rough ground should be checked separately.
Obstacle avoidance is rated basic, so gardens with many small or frequently changing objects deserve extra attention.

Closest alternatives if a limitation rules it out

No boundary wireMOVA LiDAX Ultra 800800 m² · 45% slope
Handles 45% slopesolo by AL-KO Robolinho 822 W800 m² · 45% slope

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.

Strong fit92/100

Small, simple lawn

400 m², flat, open

Much more capacity than this garden needs.

Not suitable

Family garden

1,000 m², gentle slopes, some trees

Rated for up to 800 m², below this garden’s 1,000 m².

Not suitable

Large, steep lawn

1,500 m², 45% slope, rough ground

Rated for up to 800 m², below this garden’s 1,500 m².

Good fit81/100

Complex garden

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

Little capacity to spare for this garden’s size.

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.

Runtime per charge50 min

Shorter runtime per charge than 89% of the 454 models with a published runtime.

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 area800 m²

Maximum slope35%

Maximum boundary slope15%

Minimum passage width60 cm

Drive typeFWD

Terrain ratingModerate

Multi-zone supportYes

Maximum zones4

Navigation & obstacle handling

Boundary setupWire required

NavigationBoundary wire

Navigation obstruction toleranceVery obstruction tolerant

Obstacle avoidanceBasic

Small-object detectionNo

Cutting system

Cutting width220 mm

Mowing time per charge50 min

Charging time70 min

Cutting height25–45 mm

Cutting-height adjustmentManual

Cutting patternRandom

Edge cuttingAdvanced

Connectivity & security

Wi‑FiYes

BluetoothYes

GPS trackingYes

CellularNo

PIN protectionYes

App controliOS + Android

Physical details & ownership

Dimensions (L × W × H)630 × 430 × 260 mm

Weight10.4 kg

Noise level58 dB

Weather adaptationYes

Warranty36 months

Where to buy

Where to buy Flymo UltraLife 800

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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.