Robot Mower Garage Size Guide: Smart Clearance Rules 2026

9 min read by Jordan Ellis Updated November 11, 2026

This robot mower garage size guide starts from one fact: the right size is set by the charging station’s clearance, not by the mower’s body. Husqvarna asks for at least 3 m (10 ft) of free space in front of a boundary-wire dock, and Worx asks for an 80 cm (about 31 in) straight path. Because no single size fits every brand, measure your model’s manual first, then add room for storage. If you are still deciding on a garage, start with whether a robot mower needs a garage.

The short answer

Front space: 3 m (10 ft) with a boundary wire, or 6 m (20 ft) with Husqvarna’s EPOS wire-free system.
Sides and rear (boundary wire): 150 cm (60 in) on each side of the dock centre, and 60 cm (2 ft) behind it.
Open front: a closed box or cabinet around the dock breaks the clearance rule, so our reading is that a garage works best with an open front.
Storage: keep the space dry, frost-free and ventilated, with the battery at some charge rather than fully drained.
Size: there is no universal robot mower garage size, so the manual for your exact model decides.

What the charging station needs around it

The dock needs open floor on the front, sides and back, and the front matters most. Husqvarna’s guidance for a physical boundary wire asks for a minimum of 3 m (10 ft) of free space in front of the charging station, at least 150 cm (60 in) of free space to the right and left of its centre, and 60 cm (2 ft) behind it. These are minimums, so the zone must stay clear of shelves, bikes, hoses and stacked tools. For the same question outdoors, see where to put a robot mower charging station.

Worx’s charging base uses a different rule. It asks for an 80 cm (about 31 in) straight path in front, and at least 30 cm (about 12 in) of straight run before a left-hand exit. A right-hand exit needs no straight run before the turn.

The dock itself is small. Bosch lists its Indego docking station at 581 x 400 x 124 mm, so the clearance zone, not the dock, drives the size of the space. The floor you must keep clear is far larger than the dock’s footprint.

Two empty robot mower charging docks side by side on a gravel path, one open and one with a roof-style cover — Charging docks come in different shapes, so measure the one you own.

Robot mower garage size guide by brand and installation type

Clearance rules differ by brand and by how the dock is installed, so each robot mower garage size depends on the system you own. Compare the figures below before you size a space, and use the numbers from your own model’s manual wherever they differ.

Brand and system	Front	Sides	Behind
Husqvarna Automower, boundary wire	3 m (10 ft)	150 cm (60 in) each side of centre	60 cm (2 ft)
Husqvarna Automower, EPOS wire-free	6 m (20 ft)	Not listed	Not listed
Worx Landroid Classic charging base	80 cm straight path	Left exit: 30 cm straight before the turn; right exit: none needed	Not listed

Heads up

Husqvarna gives only a front figure for the EPOS wire-free system. Do not fill the gap with a guess. Check the manual or ask the dealer before you plan side or rear space for that system.

Manufacturer figures are the minimum the brand specifies, not an invitation to squeeze the dock into a corner. Worx also says the base and the floor it sits on must be at the same height with no steps, so a raised lip at a garage door can rule out a spot that looks fine on paper.

Why a closed garage often fails the clearance test

A garage that encloses the dock on three sides usually breaks the front clearance and airflow rules that manufacturers set. Husqvarna says any cover must keep the required clearance, let the mower dock without obstruction and provide open sides for ventilation. It also says not to enclose the power supply in a box.

A garage bay with the dock pushed against the back wall therefore needs the 3 m or 6 m front run inside the room, not outside it. Our reading is that a garage works well when the dock faces into an open floor area and the mower drives in through the door. A tight bay that leaves the front wall close to the dock can fail even when the total floor area looks generous.

Working out a garage size from the clearance rules

This robot mower garage size guide uses a boundary-wire dock as its worked example, where a clear floor zone of about 3 m by 4 m (10 by 13 ft) is a practical minimum for the dock. The side figure gives a 300 cm (10 ft) clear width centred on the dock, because 150 cm sits on each side of the centre. The rear figure adds 60 cm behind the dock, and the front figure adds 300 cm in front.

Assume a dock about 40 cm (16 in) deep, close to the 400 mm figure on the Bosch Indego listing. The total depth then comes to about 400 cm (13 ft). This is our arithmetic from the Husqvarna figures, not a size set by any manufacturer, and it leaves out shelving, the swing of a garage door and the path the mower takes through the door.

Plan storage on top of that minimum. A bay that just fits the dock leaves no room for a cover, spare blades, a battery pack or a workbench, and those items usually end up blocking the front clearance.

Storage conditions inside a robot mower garage

A garage works best for winter storage when it is dry, frost-free and well ventilated. Eufy’s winter storage guidance says a garage, insulated shed, utility room or basement usually works best. The same page asks for a space free of damp and condensation, and it warns against leaving the mower directly on a cold concrete floor in a damp space. Raise it on a shelf or a wooden board instead.

Battery care matters too. Eufy advises storing the mower with some charge rather than fully drained, between 50 and 80 percent depending on the model, and never leaving the battery fully drained. Removable batteries belong indoors in a dry, frost-free place. The guide also suggests loosely covering the mower to keep dust off while still allowing airflow around it.

Timing follows temperature more than the calendar. Eufy says to start thinking about winter storage once temperatures regularly drop below around 5 C (41 F) overnight. In colder or wetter areas, bring the charging station inside, or protect it with a cover if it stays outside. The full routine is in how to store a robot mower for winter.

Covers, shelters and mower houses

A cover or mower house can protect the mower, but Husqvarna only tests its own house, so check clearance before you build anything. Husqvarna recommends its Automower House, which protects the mower from long-term rain and sun, and its foldable top lets you reach the controls while the mower charges.

Robot mower on its charging dock in the rain, with water dripping from a roof overhang above it — A roof over the dock keeps rain off, but it must leave the front clearance, and for EPOS the sky view, open.

Husqvarna says other shelters, including DIY covers, roofs, canopies and wood or metal structures, are not tested or verified by the company and could interfere with mower function. Under the EPOS wire-free system, a roof is acceptable as long as the area in front of the charging station keeps a clear sky view for satellite connection. That check matters for any roof built over a dock outside the garage. If you are comparing materials for an outdoor shelter, see what to check in a metal robot mower shelter.

Power, outlet distance and the floor

The dock has to sit within reach of an AC outlet and on a level floor, which can decide the garage layout before size does. Worx says to keep the charging base within 10 m (about 33 ft) of an AC outlet. In a garage, check the outlet position and any door lip before you fix the dock in place, since both can force a different layout. Power needs are covered in robot mower charging station power requirements.

The sources read for this guide do not give a cable length or type for the power supply, so follow your manual on cable choice and routing.

How to measure before you buy

Use this robot mower garage size guide from the dock outward, then compare the results with the manual’s figures.

Find your installation type. Check whether your manual uses a boundary wire or a wire-free system, since the clearance rules differ.
Mark the dock centre. Use tape on the floor to mark the centre, then measure the front, both sides and the rear against the manual figures.
Check the door and path. Measure the door width and height, plus the path the mower takes from the door to the dock.
Check the outlet. Confirm the outlet sits within the manual’s distance, which Worx lists as 10 m.
Leave storage room. Keep space for a cover, spare blades and a battery pack outside the clear zone.

Before you buy a mower with a garage in mind, check the dock dimensions and clearance figures in that model’s manual. Any robot mower garage size guide, this one included, has to defer to the manual for your exact system, not a generic figure from a product page.

Frequently asked questions

Do I need a garage for a robot mower?

Not for mowing itself, so a robot mower garage is a storage choice rather than a requirement. Eufy’s winter guidance says a dry, frost-free and ventilated space such as a garage, insulated shed or utility room usually works best for storage, especially in cold or damp winters. Check your climate before you decide.

How much space does a robot mower dock need?

The dock’s footprint is small, but the clearance is larger. Husqvarna’s boundary-wire guidance asks for 3 m (10 ft) in front, 150 cm (60 in) on each side of centre and 60 cm (2 ft) behind. For a wire-free EPOS dock, the front figure rises to 6 m (20 ft).

Can I put the dock inside a closed garage?

Yes, a robot mower garage can hold the dock if the room leaves the front clearance and open ventilation that the manual requires. Husqvarna asks that covers keep the dock unobstructed and leave the sides open, so a sealed cabinet is not a fit.

How far can the charging station be from the outlet?

Worx’s charging base guidance says to keep it within 10 m (about 33 ft) of an AC outlet. Other brands set their own limits, so check the manual for your model.