The Roborock S8 MaxV Ultra is the best robot vacuum for carpet: its 10,000 Pa motor and dual rubber rollers pulled 94% of embedded debris from high-pile carpet, six points ahead of anything else. The JONR R7 Pro (88%) is the value choice at half the price, and the Roborock Q5 Pro is the best under $300 because it keeps dual rollers at a budget price.
Carpet is where suction numbers finally matter. Below ~5,000 Pa, embedded grit stays embedded. Above it, roller design decides the result: dual counter-rotating rubber rollers agitate pile that a single bristle brush skims over. We test on 8 mm low-pile office carpet and 25 mm high-pile shag with 50 g of sand and 30 g of pet hair worked in with a weighted roller.
01 Quick Index
Jump directly to in-depth evaluations, category awards, and measured lab scores.
02 Spec Matrix
Compare navigation sensors, measured suction Pa, mop automation, and battery runtimes.
| Model | Rating | Price | Suction | Runtime | Navigation | Dock | Noise |
|---|---|---|---|---|---|---|---|
| JONR R7 Pro Editor's Choice | $699 | 8,000 Pa | 210 min | LiDAR | Empty · Mop Washing · Hot-Air Drying · Water Refill | 64 dB | |
| Roborock S8 MaxV Ultra | $1,299 | 10,000 Pa | 180 min | LiDAR | Empty · Mop Washing · Hot-Air Drying · Water Refill | 67 dB | |
| Roomba Combo j9+ | $999 | Not published | 120 min | vSLAM | Empty · Water Refill | 68 dB | |
| Dreame L20 Ultra | $999 | 7,000 Pa | 260 min | LiDAR | Empty · Mop Washing · Hot-Air Drying · Water Refill | 65 dB | |
| Deebot X2 Omni | $999 | 8,000 Pa | 210 min | Dual-laser LiDAR | Empty · Mop Washing · Hot-Air Drying | 66 dB |
03 Full Evaluations
Hands-on testing results, obstacle avoidance telemetry, brush-roll hair resistance, and living-room performance notes.
Flagship-class LiDAR, structured-light avoidance and a full self-washing dock at a mid-range price.
The most complete robot vacuum you can buy — 10,000 Pa, FlexiArm corner cleaning and the best app in the business.
The most reliable obstacle avoidance and a pet-waste guarantee, in the ecosystem most people already know.
MopExtend edge mopping and a 260-minute battery make it the endurance pick for big homes.
A square body and dual-laser LiDAR let it hug walls and slide under 95 mm furniture.