iRobot Roomba vs Sebo

On the numbers, iRobot fields the deeper lineup (19 models), while iRobot has the cheaper entry point at ~$100, while iRobot leans harder into mopping (11 mopping machines). The table has the lineup-level numbers; the matchups below put individual models spec sheet to spec sheet.

Which brand to buy

A 10-year motor and parts warranty on every Sebo against 1 year on every Roomba sums up how differently these two brands think about a vacuum. Sebo builds bagged German canisters and one upright meant to run for a decade; iRobot builds robots that run every day while you are out. They are not substitutes, and the useful question is which one your floors need.

Sebo's case is carpet and filtration. Owners of the Sebo Airbelt E3 Premium ($1,150) pick it for the ET-1 electric powerhead, which deep-cleans carpet like an upright, and for S-Class filtration that allergy households value. Their complaints are a short cord and the ongoing cost of genuine bags. The Sebo Airbelt K2 Kombi at $499 drops the powerhead and suits hard floors and low pile, and the Sebo Felix 1 Premium ($799) gives upright-style storage with a detachable handheld.

iRobot's case is automation. The iRobot Roomba Max 705 Vac cost the same $499 as the Sebo Airbelt K2 Kombi, mapped with LiDAR and emptied itself, and owners praise its rubber brushes on pet hair while grumbling about the app; it is now discontinued, and its successor is the Roomba Max 715 Vac + AutoEmpty Dock at $500.

If you have wall-to-wall carpet, allergies, or simply want to buy once, choose Sebo. If you want floors kept tidy without pushing anything, choose iRobot, and keep in mind that a robot will not replace a powerhead canister on deep pile.

iRobotSebo
Models tracked195
Price range$100–$1,200$499–$1,449
Machine typesRobot Vacuum & Mop, Robot Vacuum, Hard Floor WasherCanister, Upright
Mopping machines110
Flagship modeliRobot Roomba Max 875 Combo + AutoWash DockSebo Airbelt D4 Premium

iRobot Roomba vs Sebo: common questions

Is a Sebo canister worth it over a Roomba for carpet?▾

Yes, if carpet is most of your floor. Owners of the Sebo Airbelt E3 Premium describe its ET-1 powerhead cleaning carpet like a good upright, which no robot claims to match. A Roomba is better treated as a daily top-up between deeper Sebo sessions.

Which costs more to own, Sebo or iRobot?▾

Sebo owners budget for genuine bags as a recurring cost, but the 10-year motor and parts warranty runs far longer than iRobot's 1-year coverage. Every iRobot model, from the $100 Roomba Vac Essential to the $1,200 Roomba Max 875 Combo + AutoWash Dock, carries that same single year.

iRobot lineup

Full iRobot hub →