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Husqvarna Automower 550 EPOS specifications and in-depth review

Husqvarna Automower 550 EPOS

Manufacturer: Husqvarna

The Husqvarna Automower 550 EPOS is a robotic lawn mower designed to handle large residential or commercial lawn areas without the need for a boundary wire. It connects via Wi-Fi and Bluetooth to a dedicated smartphone app and is also compatible with both Amazon Alexa and Google Assistant, allowing for flexible day-to-day control. Weighing just under 15.7 kg, it carries a solid set of sensors — including obstacle detection, rain sensing, and frost detection — that help it navigate and adapt autonomously to changing conditions.

On the performance side, the Automower 550 EPOS covers up to 300 m² per hour and can handle lawns as large as 12,140 m², with a recommended working area of around 10,117 m². Cutting height is adjustable across five settings, ranging from 20 mm to 61 mm, and the 24 cm cutting width supports efficient passes across open turf. The unit runs on an 18V, 35W system with a removable battery that charges in approximately one hour, and it manages slopes up to 15%. Mulching is supported, and the mower docks automatically when its session is complete or when the battery needs charging.

Pros
  • Covers lawns up to 12,140 m², making it suited for large properties
  • Adapts to weather conditions and can continue operating in rain
  • Integrates with both Amazon Alexa and Google Assistant for voice control
  • Battery charges in approximately one hour, keeping downtime short
  • Includes obstacle, rain, and frost sensors for largely hands-off operation
  • Anti-theft features provide added security for an unattended outdoor device
Cons
  • Slope performance is limited to 15%, which may not suit more uneven terrain
  • Only five cutting height settings, offering limited fine-tuning between 20 mm and 61 mm
  • At just under 15.7 kg, the unit is relatively heavy for manual repositioning or transport
  • Noise output of 68 dB in standard mode is noticeable, which may be a consideration in noise-sensitive environments
Who is this for?

This mower is well suited to owners of large residential or semi-commercial properties, given its lawn area coverage of up to 12,140 m² and a working capacity of 300 m² per hour. Users who want a largely autonomous setup will benefit from the full sensor suite — including obstacle, rain, and frost detection — alongside scheduling, auto docking, and smart home integration via Alexa and Google Assistant. The one-hour charge time and weather-adaptive operation also make it a practical fit for those who prefer minimal day-to-day involvement in lawn maintenance.

Who is this NOT for?

The unit is less appropriate for properties with slopes exceeding 15%, as its slope performance is capped at that threshold and steeper gradients would fall outside its operating limits. Those managing smaller lawns would also find the coverage capacity excessive for their needs. Additionally, users sensitive to operational noise may find the standard 68 dB output disruptive, particularly in densely situated residential settings where the mower runs during quieter hours — even if the eco mode brings this down to 56 dB.

General info:

audible noise 68 dB
Has a dedicated smartphone app ✓
supports Wi-Fi ✓
audible noise (eco) 56 dB
Has Bluetooth ✓
cutting width 24 cm
Is electric ✓
height 320 mm
recommended area 10117 m²
supports a remote smartphone ✓
lawn area coverage 12140 m²
thickness 719 mm
volume 128614.72 cm³
weight 15694 g
width 559 mm

The Husqvarna Automower 550 EPOS is an electric robotic lawn mower with a cutting width of 24 cm and the capacity to cover up to 12,140 m², with a recommended working area of 10,117 m². It measures 559 mm in width, 719 mm in thickness, and 320 mm in height, with a total weight of approximately 15,694 g. Connectivity is well covered, as the unit supports Wi-Fi and Bluetooth, pairs with a dedicated smartphone app, and allows remote control via smartphone. In standard operation the mower produces 68 dB of audible noise, dropping to 56 dB in eco mode.

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 Automower 550 EPOS comes equipped with a broad range of features built around autonomous, low-intervention operation. It includes obstacle, rain, and frost sensors, and can adapt its behavior to weather conditions — continuing to work in rain when appropriate. Mowing sessions can be scheduled in advance, and the unit returns to its charging station automatically via auto docking when finished. A built-in display provides on-device feedback, while anti-theft features add a layer of security. The mower also supports mulching and integrates with both Amazon Alexa and Google Assistant for voice-based control.

Performance:

slope performance 15%
mowing time 210 m
number of cutting height settings 5
maximum cutting height 61 mm
minimum cutting height 20 mm
working area capacity 300 m²/h

In terms of performance, the Automower 550 EPOS delivers a working area capacity of 300 m²/h and handles slopes of up to 15%. Cutting height is adjustable across five settings, spanning from a minimum of 20 mm to a maximum of 61 mm, giving reasonable flexibility for different grass conditions. The mowing time is rated at 210 minutes per session, allowing it to cover meaningful ground before returning to dock.

Power:

charge time 1 hours
has a removable battery ✓
voltage 18V
wattage 35W

The Automower 550 EPOS runs on an 18V system with a rated output of 35W and features a removable battery that fully charges in approximately one hour. The short charge time helps minimize downtime between mowing sessions, and the ability to remove the battery adds a degree of convenience for maintenance or storage purposes.

Final Verdict

The Husqvarna Automower 550 EPOS is a capable robotic lawn mower built around large-area autonomous operation, combining a comprehensive sensor array, smart home compatibility, and weather-adaptive behavior into a single package. Its coverage capacity of up to 12,140 m² and one-hour charge time make it a practical choice for property owners who prioritize low-effort, hands-off lawn care at scale. While its slope limit and noise output in standard mode are worth considering depending on the environment, these are reasonable trade-offs for a machine operating at this level of automation. For users managing expansive lawns who want reliable, schedule-driven performance with minimal manual intervention, the 550 EPOS represents a well-specified option within its category.