The Husqvarna Automower 310 covers an advertised area of 1000 m², with a manual cutting height adjustment between 2 and 5 cm and a noise level of 57 dB. These three parameters are sufficient to position it in the small to medium-sized garden segment.
It remains to be verified whether the performance measured in the field confirms the technical specifications, particularly regarding slope management, the reliability of the Automower Connect app, and its behavior at the start of the season.
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Automower 310 Mark II vs. competing models: key data
| Criterion | Automower 310 Mark II | Automower 305 | Automower 315 Mark II |
|---|---|---|---|
| Max area | 1000 m² | 600 m² | 1500 m² |
| Cutting height | 2 to 5 cm | 2 to 5 cm | 2 to 6 cm |
| Max slope | 40 % | 40 % | 40 % |
| Noise level | 57 dB | 57 dB | 57 dB |
| Installation | No boundary wire | Boundary wire | No boundary wire |
The 310 Mark II shares its cutting height adjustment range (2 to 5 cm) with the 305, but stands out by eliminating the boundary wire. In contrast, the 315 Mark II offers an additional centimeter in maximum cutting height and a doubled area compared to the 305.
Our test and review of the Husqvarna Automower 310 details the field measurements that complement this numerical comparison.
Related reading : Should You Choose the Husqvarna Automower 310 Robotic Mower? Our Complete Review
Maximum grass height before mowing: a often ignored parameter
The adjustable cutting height (2 to 5 cm) and the maximum allowable grass height are two distinct concepts. Husqvarna’s technical documentation mentions a grass height of 10 cm for the 310, 315, and 315X models. Beyond this, the robot struggles to cut effectively and may trigger navigation errors.
This point has a direct implication at the beginning of the season. If the lawn has grown for several weeks without maintenance, a prior manual mowing is necessary to bring the grass below this 10 cm threshold. Running the Automower 310 on a lawn that is 15 cm tall does not produce a satisfactory result and places abnormal stress on the blades.
Blade replacement and maintenance cycle
Husqvarna recommends regularly checking and replacing the blades. The robot uses a system of three rotating blades mounted on a rotating disc. Their wear depends on the nature of the terrain (presence of stones, branches, sandy areas). On standard grass without obstacles, replacement occurs every four to eight weeks depending on the mowing frequency.
A set of dull blades no longer cuts the grass cleanly: the blades are torn rather than cut, which yellows the lawn and promotes fungal diseases. This maintenance detail makes the difference between a neat lawn and a mediocre result.
Working zones, areas to avoid, and transfer paths via the app
Recent models in the Automower range allow you to configure working zones, areas to avoid, and transfer paths directly from the app. The 310 Mark II, which operates without a boundary wire, fully benefits from this feature.
The logic is as follows:
- Working zones define the areas where the robot should mow, with independently configurable schedules and frequencies for each zone
- Areas to avoid protect flower beds, vegetable gardens, or play areas without requiring a physical barrier
- Transfer paths connect two zones separated by a narrow passage (pathway, gate), allowing the robot to move from one part of the garden to another autonomously
This app configuration replaces the old guide wire that was used to direct the robot to specific areas. The removal of the wire simplifies the initial installation and reduces the risk of buried breakage, a recurring issue with wired models.
Reliability of the Automower Connect app: what Husqvarna’s customer service reveals
Connectivity issues between the robot and the mobile app are frequent enough for Husqvarna to publish a dedicated troubleshooting procedure. This procedure includes:
- Restarting the robot and the phone
- Updating the firmware of the Automower and the mobile app
- Checking network coverage in the mowing area
- Complete re-pairing in case of persistent connection loss
The existence of this official procedure indicates that Bluetooth or cellular connection is not always stable, especially in gardens far from the home Wi-Fi network or in areas with weak mobile coverage. This is not a deal-breaking flaw, but a point to anticipate during installation.
Concrete impact on daily use
Without an active connection, the robot continues to mow according to its recorded program. Loss of connectivity prevents remote modification of schedules, consultation of mowing history, and geolocation of the robot. For a simple garden with a single program, the mower operates without intervention. For a multi-zone garden with differentiated schedules, the reliability of the app becomes a real comfort criterion.
Behavior on slopes and actual noise level of the Automower 310
The ability to handle slopes of 40 % maximum incline places the 310 Mark II in the higher average of robotic mowers in its category. On wet terrain, traction decreases significantly, and the robot may skid on the steepest areas, leaving tracks in the grass.
The advertised noise level of 57 dB corresponds to a low conversation. In practice, this threshold allows for nighttime mowing without disturbing the neighbors, an advantage for owners who prefer to schedule the robot outside of garden usage hours.
The Husqvarna Automower 310 Mark II positions itself as a technically coherent robotic mower for areas up to 1000 m², provided that the grass height threshold is respected before each restart and a plan B is in place in case of app disconnection. The removal of the boundary wire and the multi-zone management via the app are the two most tangible advancements compared to the previous generation.