Worx Landroid Robotic Mower Compared Against Husqvarna Automower

Slope ratings meet damp grass

Worx rates the Landroid M500 for inclines up to 30 percent, and the WR165 variant up to 35 percent. Husqvarna rates the Automower 305 at 40 percent and the 415X at 45 percent. Those figures assume a clean, dry, evenly grassed slope with no leaf litter and no morning dew. On a damp bank with patchy cover, each machine loses usable traction below the quoted rating, and the Husqvarna recovers faster because its drive wheels are larger and more aggressively lugged.

Put a Landroid on a 28 percent slope beside a flower bed and the weakness often appears at the boundary: one wheel spins, the chassis rotates a little, and the mower tries the line again. The Automower usually needs fewer retries on the same approach. That does not transform cut quality, though it can reduce the number of times the machine reports an error and parks itself.

On a genuinely flat garden, neither slope rating earns the price difference, and the cheaper Worx does the same job. The slope spec is the number most likely to be quoted in a showroom and one of the least likely to describe the lawn outside the back door.

Blades, cutting width, and the three-week problem

The Landroid M500 cuts an 18 centimetre swath with three small pivoting razor blades on a spinning disc. The Automower 305 uses the same general idea, three pivoting blades, with a slightly different disc geometry. These machines are designed to run often, taking a few millimetres from grass that never gets long. That assumption governs the whole robotic mower category.

Leave either mower switched off for three weeks during a wet spring and the weakness is easy to see. Tall, lush grass bends under the deck before the blades reach it, the tips come out ragged, and browning can show within a day. The Husqvarna’s heavier deck and marginally higher torque let it push through slightly longer grass before stalling, but neither machine is a recovery tool. A petrol rotary or a corded electric mower clears overgrowth in one pass; the robot then maintains the result. Anyone selling a robotic mower as a replacement for the first cut after a holiday is selling a problem.

Blade replacement costs do separate the brands over a season. Worx sells a pack of nine blades for roughly 10 to 15 euros, and the blades wear faster because they are thinner. Husqvarna blades run at a similar pack price, with longer life per set. On a 400 square metre lawn cut daily, expect to change Worx blades every four to six weeks and Husqvarna blades every six to ten.

Navigation is similar until the expensive models enter

The base Landroid M500 and the base Automower 305 navigate by bouncing. The mower drives straight until it hits the boundary wire or an obstacle, turns at a semi-random angle, then sets off again. Given enough time, that covers the lawn statistically. A narrow passage between two grass areas may only be crossed by chance, which is why the brands sell guide-wire accessories to steer the mower through a choke point.

Higher in the ranges, the engineering changes. Husqvarna’s EPOS models and the Automower 450X with the optional connect kit use satellite-based positioning to cut in systematic parallel lines and define virtual boundaries without a physical wire. Worx answers with the Landroid Vision, which uses a front camera and onboard image recognition to identify grass and non-grass, with no boundary wire at all. The Vision is the more interesting engineering bet and the less proven one. Camera navigation struggles with low sun angles, deep shade transitions, and lawns that border gravel of a similar colour to dry grass.

At entry level, the two brands use the same navigation principle. Systematic cutting belongs to the expensive models, and it earns its money on lawns with complex geometry, especially layouts that go beyond a single open rectangle.

Rain

Both brands offer rain sensors that send the mower home when it gets wet, and both let the owner disable that sensor in the app. Wet grass clogs the deck and leaves clippings clumped on the surface, so the sensible default is to leave the sensor active.

The wire, the app, and the second day of ownership

Installation is the part nobody photographs for the box. The Landroid and the Automower 305 ship with a boundary wire, pegs, and a charging base. You walk the perimeter of the lawn, peg the wire down every 30 to 80 centimetres, route it around beds and trees, and connect both ends to the base station. On a 400 square metre garden with two flower beds, allow two to three hours for a careful first installation, with more time needed if the lawn edge is irregular.

Months later, the wire becomes the most common failure point. A spade, an aerator, or a determined dog can cut it, and a break stops the mower completely until the damage is found and spliced. Husqvarna’s base stations report a wire fault with a reasonably specific signal. The Worx Landroid app surfaces the error, though diagnosis still tends to mean walking the line with a buried-wire locator or looking for fresh disturbance in the turf. Waterproof splice connectors cost around 5 to 8 euros per pack, and owners eventually need them.

The Worx Landroid app leans on Wi-Fi and adds modules through a paid accessory called Find My Landroid. That anti-theft GPS tracker costs extra and needs a subscription after the trial period. Husqvarna’s Automower Connect is built into the higher models and is an add-on kit on the 305, bringing GPS theft tracking and cellular alerts.

Theft deserves attention. A robotic mower parked in view of a footpath is easy to lift. The brands answer with PIN locks and alarm sounds that are irritating, though a thief planning to wipe the unit is unlikely to be stopped by noise alone. GPS tracking is the feature that actually helps recover a stolen machine, and on both brands it carries an additional cost.

Firmware updates arrive through the app for both. Worx pushes updates more frequently and has, on occasion, changed scheduling behaviour in ways owners noticed without being told. Husqvarna updates less often and more conservatively.

Neither app is a model of clarity. The scheduling logic, meaning how the mower decides how many hours per day to run from the lawn size, remains opaque on both. You enter a lawn area, the machine calculates a daily runtime, and the first fortnight becomes a period of adjustment.

Noise, warranty, battery life, and season cost

The Landroid M500 runs at roughly 65 decibels, while the Automower 305 is closer to 60. Each is quiet enough to run at night without disturbing a neighbour through a closed window, which is why many owners schedule mowing outside the hours when children and pets are in the garden. Night running also hides missed strips, so a daytime check every week or two remains worthwhile.

Worx offers a two-year warranty as standard, extendable to three years by registering the product online within 30 days. Husqvarna offers two years, with extension available through registration and, in some markets, through dealer servicing. Battery degradation sits outside most warranty terms after the first year, and the battery is the component that decides the machine’s real lifespan.

Both use lithium-ion packs that lose meaningful capacity after four to six seasons of daily cycling. A replacement pack costs 80 to 150 euros depending on model. A 350 euro Landroid needing a 100 euro battery in year five has a different cost profile from the shelf price, and the higher entry price of the Husqvarna also needs the same long view.

Electricity barely moves the total. A robotic mower on a typical 400 square metre lawn draws a few kilowatt-hours per week, costing single-digit euros across an entire cutting season. The expensive line items are blades, the eventual battery, and wire repairs. Over five years, the Worx and the Husqvarna at comparable lawn sizes finish closer in total cost than their opening prices suggest, because the Husqvarna’s longer-lasting blades and sturdier build offset part of its premium.

Lawns that still defeat the category

Some gardens remain poor matches for robotic mowers: a long thin lawn split by a path the wire cannot cross without a guide cable, a steep terraced plot, or a surface that floods after rain. Those problems are larger than the choice between Worx and Husqvarna.

The comparison leaves one thing outside the table: how the lawn behaves after rain and how awkwardly it is divided. That gap is the part no specification table answers cleanly.