iRobot Roomba j9+
- โBest carpet cleaning performance in tests
- โAuto-empty base holds 60 days of debris
- โLearns your home layout over time
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We ran 12 robot vacuums on carpet, hardwood, and pet hair for 6 weeks. Here are the best robot vacuums ranked by cleaning performance, navigation, and value.
Senior Finance Editor
Robot vacuums have evolved dramatically. Modern flagships navigate autonomously, empty themselves, and even mop. After 6 weeks of real-home testing across hardwood, carpet, tile, and pet hair scenarios, here are our top five picks.
We ran each robot vacuum through identical test environments: 1,500 sq ft mixed-flooring home, standardized debris tests (cereal, cat litter, pet hair), obstacle avoidance courses, and battery life verification. We also ran long-term 6-week reliability tests.
| Feature | iRobot Roomba j9+ | Roborock S8 Pro Ultra | Ecovacs Deebot X2 Omni | Dreame L20 Ultra | Shark Matrix Plus |
|---|---|---|---|---|---|
| Rating | 4.8 | 4.8 | 4.6 | 4.6 | 4.4 |
| Price | $849 | $1,399 | $1,199 | $999 | $349 |
| Suction | 100 CFM | 6,000 Pa | 8,000 Pa | 7,000 Pa | 2,200 Pa |
| Navigation | PrecisionVision + AI | LiDAR + 3D obstacle avoidance | AIVI 3D + TrueMapping | LiDAR + 3D obstacle avoidance | IQ Navigation + Matrix Clean |
| Self-Empty | Yes (60-day bag) | Yes + auto mop wash | Yes + hot water mop wash | Yes + auto mop wash | Yes |
| Battery Life | 120 minutes | 180 minutes | 165 minutes | 165 minutes | 100 minutes |
| Pros | 3 pros | 3 pros | 3 pros | 3 pros | 3 pros |
| Cons | 2 cons | 2 cons | 2 cons | 2 cons | 2 cons |
| ย | Visit Site | Visit Site | Visit Site | Visit Site | Visit Site |
Our editorial team conducted hands-on testing using a standardized methodology developed over years of product evaluation. Each product was assessed across multiple real-world scenarios before recommendations were finalized.
Read our full testing methodology โExpertPicked is editorially independent. Advertisers never influence our rankings or recommendations. Every review is produced by credentialed experts with hands-on experience in their respective fields.
Reviewed by
Sarah MitchellSenior Finance Editor
Sarah Mitchell is a certified financial planner with 12 years of experience covering personal finance, credit cards, and investment products. She has been quoted in The Wall Street Journal, Forbes, and Bloomberg. Sarah holds a CFP designation and an MBA from Wharton. She tests every financial product she reviews and consults with independent financial advisors to ensure accuracy.
By Sarah Mitchell ยท 9 min read