Robot Mower Warranty and Returns

Robot Mowers  · 

What coverage normally includes

Coverage on a robotic mower is split by assembly rather than granted as one block. The chassis, drive motors, gearbox, mainboard, display and sensors sit under the body warranty, while the charging station and its power supply are usually treated as a separate item with its own term. The battery is almost always carved out with a shorter term and a wear clause, because capacity fades with cycles by design.

What you are given is a defect-in-materials guarantee: the manufacturer repairs or replaces a part that failed through faulty manufacture, not one that wore out through use. Labour is included in some markets and charged in others, and some manufacturers tie coverage to having the machine registered, or to the boundary wire having been installed by an approved dealer. Read the accessory list too, because a satellite base station or antenna module is sometimes warranted separately from the mower it guides.

The exclusions that decide most claims

Claims are refused on the same handful of grounds. Water ingress is the big one: rinsing the shell with a hose, cleaning underneath with a pressure washer, running the machine through a flood, or leaving the dock in standing water can all breach the ingress protection the machine was built to, and the manufacturer will find the silt and corrosion that proves it. Blades, blade screws, cutting discs and guards are consumables and are not covered. A boundary wire cut by a spade, an edge trimmer or frost heave is an installation fault rather than a product fault, and so is a corroded connector.

Theft, vandalism, rodent-damaged cable, lightning or surge damage through the dock supply, and damage from lifting the machine by its shell or transporting it without the transport lock are all excluded in the terms. Fitting a third-party battery or opening the electronics enclosure before a claim voids coverage, and cosmetic scuffs are never claimable.

Serial numbers, registration and proof of purchase

Every machine carries a serial plate, usually under the shell or beside the battery compartment, and that number is what a claim is filed against. Registration activates the warranty term on most platforms and binds the machine to your app account, so a unit bought second-hand and never transferred can still be registered to its previous owner.

Keep the invoice, not only the card receipt. It needs to show the seller, the purchase date and the machine, because a marketplace order confirmation with no model line is hard to match to a serial. Dealers who install the machine also keep a service record, which helps most when a fault is intermittent: an app error log plus a dealer’s diagnosis note carries far more weight than a description of symptoms.

Dealer purchase against buying direct

Buying through a dealer buys you a channel for the claim. The dealer diagnoses the fault, files the warranty request and often supplies a loan machine, and the installation work, the wire and the dock fixings, usually carries its own workmanship guarantee on top of the product warranty. Buying direct or importing crosses borders and can leave you shipping the whole unit to a service centre abroad, paying freight both ways while you wait on parts the local distributor does not stock.

A model the local distributor never sold may simply be refused for service, since they owe you nothing for a machine they did not supply. Consumer law in most markets grants rights against the seller that exist alongside the manufacturer’s terms, which is another reason the seller’s name on the invoice matters as much as the brand on the shell.

Return windows and sending a machine back

Change-of-mind returns are usually limited to unused machines in their original packaging. A mower that has run on grass is not unused: the blades are dulled, the shell is stained and the wire kit is partly unrolled, so the seller can refuse the return or charge a restocking fee on what comes back. Before sending anything, photograph the machine and note the serial.

Shipping is the awkward part, because a lithium-ion pack is a regulated dangerous good. A loose battery travels under one classification and a battery packed inside the machine under another, couriers will refuse an unlabelled or swollen pack, and the parcel needs the right hazard marking. Use the original box with its inner packing, keep the machine switched off, and declare the battery when the courier quotes. If the unit is going for repair rather than refund, confirm who pays freight each way and get a return reference number before it leaves, because an unlabelled parcel can sit in a depot for weeks.

Keeping a claim from being refused

Documentation decides the close cases. Date-stamped photographs of the fault, the error log exported from the app, and a factual account of when the machine fails are worth more than a description of how disappointing it has been. Keep the firmware updated, because some manufacturers treat an out-of-date machine as one that has not received the fixes already released for it. Change the blades on schedule, keep the machine inside its stated temperature and slope limits, and leave the electronics enclosure closed.

If you have already attempted a repair yourself, say so before sending the unit in. Ask the outcome question early as well: whether the manufacturer repairs or replaces is usually their choice, and a replacement machine normally continues the original term rather than restarting it.

FAQ

Does the warranty cover the battery?

Usually, but on a shorter term and with a wear clause. A cell that fails outright or a pack that will not charge is normally claimable, while gradual capacity loss is treated as normal aging. Deep discharge from a winter left off the dock, or storage in the heat, is typically excluded.

Is water damage covered?

Rarely. Hosing out the chassis or using a pressure washer can breach the machine’s ingress protection and the manufacturer will treat that as misuse. A failed seal that lets water reach the electronics is a different argument, and keeping the dock out of standing water is what protects the claim.

Do I need the original box and the invoice?

The invoice is essential, because a claim is filed against the serial and the purchase date. The box matters less for the claim and more for transport: a mower containing a lithium-ion pack has to be shipped in packaging that protects the battery, so keeping it saves trouble later.

Can a robot mower be shipped with the battery installed?

Often yes, in the original packaging, with the machine switched off and the battery declared to the courier, because a pack fitted inside equipment is classified differently from a loose one. A swollen or damaged pack should never be shipped, and loose packs need their own hazard marking.