The 4 most Quiet and Silent Robot Lawn Mowers of 2022.

Let’s have a look at each product in particular.

Husqvarna Automower 310

The Husqvarna Automower 310 is our first choice for a silent robot lawn mower. This is because it has a noise level of 60 DB. Now obviously you can’t expect this kind of device to be completely quiet, however you need to know that the average autonomous lawn mower has a noise level of +64 Db and with decibels, each 2 Db increase means it is twice as loud.

Let’s have a look how it handles cutting grass: It has a somewhat higher cut height between 0.8″ to 2.4″ (2 to 6 cm) and you can adjust that depending on how high you want the grass to be on your lawn.

With its 3 pivoting blades, the cut width is on the higher end at 8.7″ (22 cm). This represents the size of the patch of grass that it can cut in one pass. It is actually a mower with a low sound level given its cut width as devices with smaller blades can usually mow quietly.

This automatic lawn mower can also handle very steep slopes that are up to 22° (40 %), so it is suitable for gardens and yards with uneven terrain or if your house is built on a steep slope.

When fully charged, a process which takes up to 60 minutes, the mower will have a battery life of 70 minutes and it can cover an area up to 0.25 Acres (1000 sq. m2).

It is fully programmable and you can control it via Bluetooth from the smartphone app as it doesn’t have wi-fi.

You get several anti-theft security features like an alarm and the ability to set a PIN Code. Plus it has a GPS module built-in so you can track it. The alarm will normally trigger when you take it out of its perimeter area. Plus, it has safety features built-in like a Lift Sensor and Tilt Sensor that automatically stop the device when you lift it.

Worx WR150 Landroid L

The Worx WR150 Landroid L is one of the best silent robot lawn mowers every made. It manages to achieve a noise level of 63 Db, so it can be heard from a longer distance and this makes it louder than the Husqvarna but it compensates for the higher volume with its great grass cutting performance and app features. For comparison, the noise that it makes is lower than your average vacuum cleaner.

It uses a spinning disc with three rotating cutting blades to mow more silently and you can configure its cutting height using the big knob on the top from 1.9″ to 3.5″ (4.8 to 8.9 cm). Those blades can cover a large patch of grass with a cutting width of 9″ (22 cm) and the autonomous mower can climb up a steep slope of up to 20° (35 %).

It is a batter powered device and when it is fully charged, this smart lawn mower can last up to 90 minutes on a single charge and can cover a garden of up to 1/2 Acres (2000 sq. m2). It navigates by the use of a perimeter wire that you will set up when you receive it because you also get 820 feet of wire included in the package. The charging time is the same as the run time, 90 minutes.

Its app also has many features, including full integration with smart home devices like Amazon Echo’s Alexa and Google Home, so you can literally tell it to mow your lawn, no remote control needed.

In terms of safety and security, it offers a host of sensors for lift and tilt, blades that have low inertia, so they can stop quickly and for security it integrates a PIN Code, a lock system and an alarm for when the device leaves the area determined by the boundary wire.

Flymo Easilife 350

The Flymo Easilife 350 is a silent robotic lawn mower for the UK and Europe market, so if you are from Europe then this is the model to look at.

It has a sound rating of 58 Db which makes it extremely quiet. Out of the robotic mowers that you can buy in the UK or Ireland, this is the one that breaks the silence in your garden the least because 58 Decibels is the equivalent of a conversation in a bar.

Because it is made for the european market, it covers a smaller lawn size than the North American models at up to 350 m2 and for that it makes use of 3 Pivoting Razor Blades.

Because it is battery powered, it takes about 60 minutes to charge the robot mower which will give you an autonomy of 65 minutes and you can set it to cut your grass at a height from 0.7″ to 2″ (2 to 5 cm). It can cut a width of 6″ (16 cm) on each pass. Like the other models, it is fully programmable using its smartphone app without Alexa / Google Home smart home integration and it uses a boundary wire for navigation.

The Flymo is equipped with a rain sensor so that it doesn’t cut the lawn while it is wet, because that would damage it and it has a PIN code which has to be entered every 30 days, an alarm and lift & tilt sensors. Flymo will give you a 2 year warranty after you buy it.

Flymo Easilife 200

The Easilife 200 is basically the same as the 350 with the same 58 Db noise level, cutting height, cut width and climbing capabilities, with the difference being that it has a coverage of only 200 m2 and it is cheaper.

The difference in coverage is reflected in the installation kit as well, because you only get 100 meters of perimeter wire in the package as opposed to the 150 meters you get with the Flymo 350.

As for the sound level, it is guaranteed to be as quiet as the Flymo 350.