Yeedi M12 Max Plus
A budget all-in-one dock robot with camera obstacle avoidance and a long-running battery, for mostly hard-floor homes.
Amazon $439.99$439.99
The Yeedi M12 Max Plus is the better robot vacuum overall, rated 4.5 to 4.1. The Yeedi M12 Max Plus leads on navigation. The iRobot Roomba Plus 515 Combo costs $10.99 less ($429 vs $439.99).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
iRobot Roomba Plus 515 Combo
For large, low-furniture homes that want a hot-wash mopping dock and long runtime without paying for camera obstacle avoidance.
Amazon $429$429
Which should you buy?
- Choose the Yeedi M12 Max Plus for navigation (LiDAR + camera vs LiDAR).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every self-cleaning dock robot vacuum; a clear win is highlighted. How we rank explains each one.
| Factor weight | Yeedi M12 Max Plus | iRobot Roomba Plus 515 Combo |
|---|---|---|
| Overall rating | 4.5/5 | 4.1/5 |
| Cleaning 30% | 75 not yet tested; estimated from 2 tested Yeedi robots and the median of the 80 tested robots | 48 not yet tested; estimated from 3 tested iRobot robots and the median of the 80 tested robots |
| Value 25% | 86 $440 | 88 $429 |
| Dock 20% | 100 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying, doses detergent | 100 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying |
| Navigation 15% | 100 LiDAR + camera | 65 LiDAR |
| Mopping 10% | 75 Dual spinning pads, lifts 9 mm, extends to edges | 76 Dual spinning pads, lifts 10 mm, extends to edges |
Specifications
| Yeedi M12 Max Plus | iRobot Roomba Plus 515 Combo | |
|---|---|---|
| Vacuum | ||
| Claimed suction | 25,000 Pa | 22,000 Pa |
| Main brush | floating rubber-bristle brush (ZeroTangle) | multi-surface rubber and bristle brush |
| Mopping | ||
| Mop | Dual spinning pads, lifts 9 mm, extends to edges | Dual spinning pads, lifts 10 mm, extends to edges |
| Mop lift | 9 mm | 10 mm |
| Leaves mop at dock | No | No |
| Extending mop | Yes | Yes |
| Dock | ||
| Dock | Washes mop + empties | Washes mop + empties |
| Self-empties | Yes | Yes |
| Dust bag | 3 L | - |
| Washes mop | Yes | Yes |
| Hot-water wash | Yes | Yes |
| Hot-air drying | Yes | Yes |
| Detergent dosing | Yes | - |
| Clean water tank | 4 L | - |
| Navigation & app | ||
| Navigation | LiDAR + camera | LiDAR |
| Obstacle avoidance | Structured light plus RGB AI camera with night fill light | Object sensing (sensor type not given) |
| Climbs thresholds | 20 mm | - |
| Voice assistants | Alexa, Google Assistant, Siri Shortcuts | - |
| Build | ||
| Height | - | 3.3 in (84 mm) |
| Retracting LiDAR | No | - |
| Battery | 6,400 mAh | 5,200 mAh |
| Run time | Up to 4 h 15 min | Up to 4 h 55 min |
| Weight | - | 6.4 lb (2.9 kg) |
| Warranty | 1 year | - |
| Released | - | 2026-07 |