Two robot vacuums & mops at neighbouring prices, compared on the specs, checked prices and verdicts from our catalog.
| Spec | Roomba Plus 415X Combo | Dreame D30 Ultra |
|---|---|---|
| Price | $398.99 | $449.99 |
| Brand | iRobot | Dreame |
| Suction | 20,000 Pa | 25,000 Pa |
| Mopping | DualClean spinning pads, SmartScrub | DuoScrub + MopExtend RoboSwing |
| Dock | Self-empty 90 days, wash, hot-air dry | — |
| Brush | — | TriCut hair-cutting |
| Carpet | — | Ultrasonic recognition |
| Setup | Plug & play | Easy |
| Autonomy | L4 · High autonomy | L4 · High autonomy |
| Availability | Available now | Available now |
| RobotWise readiness score | 82/100 | 82/100 |
| RobotWise value score | 82/100 | 82/100 |
Prices: Roomba Plus 415X Combo — Amazon US price checked October 10, 2026; Dreame D30 Ultra — Amazon US price checked October 10, 2026.
Full-dock Roomba: 20,000 Pa, spinning mop pads with SmartScrub, 90-day self-emptying and hot-air mop drying.
Verdict: iRobot's best value full-station robot. It's an upgrade over the 405 Combo we already list mainly for the dock features.
25,000 Pa vacuum-mop with a TriCut hair-cutting brush, extending mop pads and ultrasonic carpet detection.
Verdict: Flagship-style suction and hair handling for under $450. A good step up for long-haired pets.
Amazon links are affiliate links: we may earn a commission at no cost to you. It never changes our picks. See our affiliate disclosure.