Ambrogio Twenty RTK
Photo: Ambrogio
Mid-size lawns2025
Twenty RTK range · 1 version

AmbrogioTwenty 25 RTK

Navigation
GPS-RTK, pre-set path
Max area
3,000 m²
Max slope
45%
Cutting
29 cm · 25–60 mmwidth · height
Battery
5 Ahabout 3 h runtime
Noise
60 dB(A)

All RTK-GNSS mowers →

Overview

The Twenty 25 RTK is a robot mower from Ambrogio. It is rated for lawns up to 3,000 m² and slopes up to 45%. Navigation: GPS-RTK, pre-set path.

Compact Italian RTK mower that mows in straight lines without a perimeter wire; only a short guide cable to the dock.

On paper it suits large gardens — the manufacturer rates it for up to 3,000 m². A 45% slope rating covers most sloping gardens; for banks steeper than that, look at AWD models. As always, treat the area figure as a best case: buy with a 30–50% buffer if your lawn has slopes, trees or narrow passages.

Satellite RTK positioning gives centimetre-level accuracy on open lawns, which means virtual boundaries drawn in the app, several zones and neat parallel stripes instead of random mowing.

It mows with a 29 cm cutting width and a cutting height of 25–60 mm. Power comes from a 5 Ah battery — about 3 h runtime. Rated noise is 60 dB(A).

  • Up to 3,000 m² lawn area
  • 45% max slope
  • GPS-RTK, pre-set path
  • 29 cm cutting width

Full specifications

Navigation & sensors

Sensors
GPS-RTK

Mowing

Height adjustment
Manual

Dimensions

Size (L×W×H)
386 × 534 × 263 mm

Other

Waterproofing
IPX5

Manufacturer specification — source. Specs and prices can change; check with the brand or your retailer.

Twenty 25 RTK: FAQ

How big a lawn can the Ambrogio Twenty 25 RTK mow?

Ambrogio rates it for up to 3,000 m². Real-world coverage depends on lawn shape, obstacles and mowing schedule.

How steep a slope can the Ambrogio Twenty 25 RTK handle?

Up to 45%.

Does the Ambrogio Twenty 25 RTK need a boundary wire?

No. It navigates with GPS-RTK, pre-set path.

What are the cutting width and height of the Ambrogio Twenty 25 RTK?

Cutting width 29 cm. Cutting height 25–60 mm.

How loud is the Ambrogio Twenty 25 RTK?

60 dB(A), according to the manufacturer.

More Ambrogio robot mowers

All Ambrogio →