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Ambrogio Next Line Twenty ZR Evo specifications and in-depth review

Ambrogio Next Line Twenty ZR Evo

Manufacturer: Ambrogio

The Ambrogio Next Line Twenty ZR Evo is a robotic lawn mower designed to handle residential lawns with a recommended coverage area of 800 m² and a maximum capacity of 1000 m². It connects to a dedicated smartphone app via Wi-Fi and Bluetooth, supports remote control, and integrates with both Amazon Alexa and Google Assistant for voice-based operation. The unit includes a display, anti-theft protection, and auto-docking functionality, rounding out a fairly complete feature set for an autonomous mowing solution.

Physically, the mower measures 280 mm wide, 488 mm in depth, and 221 mm tall, weighing 7500 g. Its cutting width is 18 cm, with a cutting height adjustable between 25 mm and 60 mm across four settings. On slopes, it manages gradients up to 65%, and its working area capacity reaches 250 m²/h. The 25.9V removable battery charges in approximately one hour and powers a 130W system. Sensor coverage includes obstacle detection, rain sensing, frost sensing, and weather adaptation, allowing the mower to operate or pause according to conditions, including the ability to continue working in rain.

Pros
  • Handles slopes of up to 65%, making it suitable for gardens with notably uneven or steep terrain
  • Removable battery charges in just one hour, minimising interruptions between mowing sessions
  • Works in rain and adapts to weather conditions, including frost detection, allowing operation across a wider range of conditions
  • Integrates with both Amazon Alexa and Google Assistant, as well as a dedicated smartphone app with remote control support
  • Includes obstacle detection, anti-theft protection, and auto-docking for a more self-sufficient daily routine
  • Cutting height is adjustable between 25 mm and 60 mm, offering reasonable flexibility for different lawn preferences
Cons
  • With only four cutting height settings, fine-tuning the grass length is fairly limited
  • A working area capacity of 250 m²/h means larger lawns near the 1000 m² maximum may require extended or multiple sessions
  • At 7500 g, the unit is on the heavier side, which could make manual repositioning less convenient
  • The 18 cm cutting width is relatively narrow, which may result in longer overall mowing times on larger lawn areas
Who is this for?

This robotic mower is well-suited to homeowners with medium-sized residential gardens up to 1000 m², particularly those with uneven or sloped terrain reaching up to 65%, where a manual mower would require significant physical effort. Users who want a largely hands-off experience will appreciate the scheduling capability, auto-docking, rain and frost sensors, and weather adaptation that together allow the mower to operate with minimal intervention. Those already embedded in a smart home setup benefit directly from Alexa and Google Assistant compatibility, as well as the dedicated smartphone app with remote control, making day-to-day management straightforward from a phone or voice command.

Who is this NOT for?

This mower is not a good fit for users with large properties significantly exceeding 1000 m², as its maximum lawn area coverage would be insufficient for such spaces. The relatively narrow 18 cm cutting width also means that users with expansive lawns close to the upper coverage limit may find the mowing process slower and less efficient than expected. Additionally, those who prefer precise, fine-grained control over cutting height may find the four available settings restrictive, making it a less ideal choice for users with specific or frequently changing lawn care requirements.

General info:

audible noise 59 dB
Has a dedicated smartphone app ✓
supports Wi-Fi ✓
audible noise (eco) 56 dB
Has Bluetooth ✓
cutting width 18 cm
Is electric ✓
height 221 mm
recommended area 800 m²
supports a remote smartphone ✓
lawn area coverage 1000 m²
thickness 488 mm
volume 30197.44 cm³
weight 7500 g
width 280 mm

The Ambrogio Next Line Twenty ZR Evo is an electric robotic lawn mower with a recommended coverage area of 800 m² and a maximum lawn area capacity of 1000 m². It has a cutting width of 18 cm and weighs 7500 g, with physical dimensions of 280 mm wide, 488 mm in depth, and 221 mm tall. Connectivity is handled through built-in Wi-Fi and Bluetooth, and the mower pairs with a dedicated smartphone app that also supports remote control. At standard operation, the unit produces 59 dB of audible noise, dropping to 56 dB in eco mode. The total volume of the unit comes to 30197.44 cm³.

Features:

has an obstacle sensor ✓
Has a rain sensor ✓
can be scheduled ✓
has anti-theft features ✓
auto docking ✓
works with Alexa ✓
compatible with Google Assistant ✓
Has a display ✓
has a frost sensor ✓
Has mulching feature ✓
adapts to weather conditions ✓
works in rain ✓

The mower includes a broad set of features suited for autonomous operation, starting with obstacle and rain sensors alongside a frost sensor that allow it to respond to changing conditions — it can adapt to weather, continue working in rain, and pause when conditions are unsuitable. Mowing sessions can be scheduled in advance, and the unit returns to its base automatically via auto-docking. Anti-theft protection is built in, and a display is present on the unit itself for direct interaction. It supports mulching, works with both Amazon Alexa and Google Assistant for voice control, and can be managed remotely through a smartphone.

Performance:

slope performance 65%
mowing time 240 m
number of cutting height settings 4
maximum cutting height 60 mm
minimum cutting height 25 mm
working area capacity 250 m²/h

In terms of performance, the mower handles slopes of up to 65%, making it capable of working on fairly steep terrain. It covers a working area capacity of 250 m²/h and has a mowing time of 240 minutes per session. Cutting height is adjustable across four settings, ranging from a minimum of 25 mm to a maximum of 60 mm, giving a reasonable degree of flexibility depending on the desired lawn length.

Power:

charge time 1 hours
has a removable battery ✓
voltage 25.9V
wattage 130W

The mower runs on a 25.9V removable battery that fully charges in approximately one hour, keeping downtime fairly short between sessions. The system draws 130W of power during operation, reflecting a straightforward electric setup without any particularly unusual power requirements.

Final Verdict

The Ambrogio Next Line Twenty ZR Evo is a capable robotic lawn mower that covers a solid range of residential use cases, particularly standing out for its 65% slope performance and comprehensive sensor suite that includes obstacle, rain, and frost detection. The one-hour charge time, removable battery, smart home integrations, and weather-adaptive operation make it a genuinely self-sufficient unit for gardens up to 1000 m². That said, its narrow cutting width and limited number of cutting height settings mean it is better matched to straightforward residential lawns than to users with more demanding or large-scale requirements. On balance, it represents a well-rounded autonomous mowing solution for homeowners seeking reliable, low-intervention lawn care on moderately complex terrain.

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