Robot vacuums

Robot vacuum warranties and support compared by brand

Published · By the BotLineup editors · Prices and specs as of that date, from the pages under Sources

Summary

Four brands list one year or 12 months on the pages checked: ECOVACS (12 months), iRobot (1 year), Roborock (1 year) and SwitchBot (1 year). The sources differ—a warranty page, protection-plan FAQ, cart page and K11 product page—so check the terms for your exact model. ECOVACS excludes battery and consumable wear but allows defects in materials or workmanship. Support channels vary, and Walmart marketplace returns can be shorter than its standard 90 days.

What a robot vacuum warranty usually covers

A limited warranty generally covers specified defects for a set period. ECOVACS's US terms apply its 12 months to new products bought from ECOVACS or its dealers and used in the United States or Canada (checked 2026-11-01). The exclusions include ordinary wear and damage from "accident, abuse, misuse" or liquid contact, incompatible third-party components, unauthorized service and modification; retain proof of purchase and the serial number.

For a spill, third-party component or repair by another service provider, ask ECOVACS how its exclusions apply to the specific failure before assuming the whole robot is covered or excluded. Keep the receipt and serial number available when you describe the claim.

Brand by brand

Each maker's US page as we read it on 2026-10-23:

For ECOVACS warranty questions, use the warranty address rather than assuming the general support inbox handles claims. Check the time zone before calling either brand: ECOVACS states Eastern time, while Dreame lists UTC. Convert Dreame's posted hours to your local time.

Batteries and parts

Batteries, side brushes, main brushes, filters and mop pads wear with use. ECOVACS's US warranty excludes batteries and other consumables such as side brushes "unless failure is due to a defect in materials or workmanship." Under that wording, a battery that fails because of a manufacturing fault can still qualify for a claim, while ordinary wear is excluded.

We have not confirmed battery terms for the other brands. Before you buy, ask the maker one specific question: is the battery covered for the full robot warranty, for a shorter period or only against defects? A battery that wears out is a long-term running cost the robot warranty may not cover.

Buying from a third-party seller

A marketplace seller and a direct store sale can have different terms, but category rules matter too. Walmart's returns page lists a general 90-day window and 30 days for "most marketplace sellers." It also lists vacuums and floor care at 30 days (checked 2026-11-01). Marketplace luxury and collectible items have 14 days. The difference 90 − 30 = 60 days describes the general-versus-shorter window, not an automatic penalty for buying a vacuum from a marketplace seller.

The return window is a separate question from warranty service, and we have not confirmed how Walmart's marketplace sellers handle warranties. Before you order, check who the seller is on the product page. Then ask the maker whether a purchase from that seller qualifies for warranty service, and save the answer with your order confirmation.

Shopping for one? Browse robot vacuums →

Sources

  1. help.ecovacs.com/us/support/warranty
  2. ecovacs.com/us/service-contact
  3. support.dreametech.com/hc/en-us
  4. irobot.com/en_US/legal/protection-plan/protect-faqs.html
  5. us.roborock.com/cart
  6. us.switch-bot.com/products/switchbot-robot-vacuum-k11
  7. us.switch-bot.com/pages/switchbot-contact-us
  8. walmart.com/cp/returns/1231920

We have not tested these products. Specs, prices, stock and terms are as published on these pages on the date above and can change; check the manufacturer or retailer before you buy.

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