iRobot Roomba 205 DustCompactor Combo vs iRobot Roomba Max 715 Vac + AutoEmpty Dock
Researched by Riley Hart · prices checked Nov 4, 2026
As of Nov 4, 2026, the iRobot Roomba 205 DustCompactor Combo costs $470 and the iRobot Roomba Max 715 Vac + AutoEmpty Dock costs $700, so the iRobot Roomba 205 DustCompactor Combo is $230 cheaper. The iRobot Roomba Max 715 Vac + AutoEmpty Dock scores higher in our ranking (5.9 vs 5.7 out of 10). Pick the iRobot Roomba 205 DustCompactor Combo for small spaces with no room for a dock. Pick the iRobot Roomba Max 715 Vac + AutoEmpty Dock for carpeted homes that do not need a mop. The iRobot Roomba 205 DustCompactor Combo wins 1 of 2 points we can measure (1 tied).
Who wins, point by point
The iRobot Roomba 205 DustCompactor Combo wins 1 of 2 points we can measure (1 tied). Built from today's prices, the specs and independent tests for these two robots.
| iRobot Roomba 205 DustCompactor Combo | iRobot Roomba Max 715 Vac + AutoEmpty Dock | Winner | |
|---|---|---|---|
| Price today | $470 | $700 | iRobot Roomba 205 DustCompactor Combo |
| Robot height (fits under furniture) | 3.98 in | 4.1 in | Tie |
- You want to spend less (saves $230)
- Best for small spaces with no room for a dock
- Best for carpeted homes that do not need a mop
- Suction
- iRobot claims 70x
- Navigation
- ClearView LiDAR
- Mopping
- Reusable microfiber pad
LiDAR Roomba that compacts dirt onboard instead of using a big dock
Full iRobot Roomba 205 DustCompactor Combo review, pros and cons →- Suction
- 30,000 Pa
- Navigation
- ClearView Pro LiDAR
- Mopping
- No
Vacuum only Roomba with LiDAR, AI camera and a 90 day bag dock
Full iRobot Roomba Max 715 Vac + AutoEmpty Dock review, pros and cons →Side by side
| iRobot Roomba 205 DustCompactor Combo | iRobot Roomba Max 715 Vac + AutoEmpty Dock | |
|---|---|---|
| Price | $470 | $700 |
| 3 year cost | $470 | $700 |
| Our score | 5.7/10 | 5.9/10 |
| Rank in Floors | #45 | #41 |
| Status | on sale | on sale |
| Warranty | n/a | n/a |
| Suction | iRobot claims 70x the suction of Roomba 600 series, 4 levels; no Pa figure published | 30,000 Pa (iRobot rating per PCWorld); iRobot's store says 4X the Roomba 105 |
| Navigation | ClearView LiDAR, up to 3 maps (iRobot) | ClearView Pro LiDAR with 3D maps, up to 5 maps, about 9 min per 1,000 sq ft (iRobot); PCWorld found the map mostly accurate but it merged two rooms |
| Obstacle avoidance | Basic; TechRadar saw it push toys and drag a cable, Tech Advisor saw it suck up a glove and get stuck | PrecisionVision AI recognizes cords, socks, shoes, toys and pet waste (iRobot); PCWorld saw it push through shoes and chew magazines, while Just A Dad Approved scored its clutter test 8.5/10 |
| Mopping | Reusable microfiber pad with Carpet Detect to avoid rugs (iRobot); Tech Advisor found it mostly spread mess | No |
| Self empty | No dock emptying; compacts debris onboard, claimed up to 60 days (iRobot); TechRadar needed to empty it after 8 days | Yes, AllergenLock bag that iRobot says lasts up to 90 days; Just A Dad Approved saw the dock fail to fully empty the bin 5 of 5 times |
| Dock features | Small charging base only (Tech Advisor) | Auto empty and charging only |
| Runtime | Not published; iRobot says it covers up to 1,000 sq ft | n/a |
| Dustbin | About 1.5 L compacting bin (TechRadar, Tech Advisor) | Robot bin size not published |
| Height | 3.98 in (robot 14.1 x 14.09 x 3.98 in, iRobot) | About 4.1 in (PCWorld) |
| Pet hair | No measured pet hair result published in the reviews we read | Dual rubber brushes and anti tangle edge brush (iRobot); Just A Dad Approved saw long hair wrap the rollers and side brush |
| App | Roomba Home app; works with Alexa, Siri and Google Assistant (iRobot) | Roomba Home app with schedules, rooms, no go zones, Smart Clean suggestions and iPhone Live Activities (PCWorld) |
| Threshold | Not published | Not published by iRobot |
| Noise | TechRadar measured an average of 78 dB from five feet | Not measured; PCWorld found the auto empty cycle surprisingly loud |
| Weight | n/a | 7.5 lb robot (iRobot) |
| Best for | small spaces with no room for a dock | carpeted homes that do not need a mop |
| Skip if | you want real mopping or good obstacle avoidance | your floors are mostly hard surfaces |
Specs are maker claims unless a reviewer is named. Prices from the stores we link, checked daily.
What reviewers found
iRobot Roomba 205 DustCompactor Combo
- TechRadar (Performance 2.5/5): Measured an average of 78 dB from five feet. The roughly 1.5 L bin needed emptying after eight days. It pushed aside toys and dragged a phone cable. Called a crushing disappointment. Source
- Tech Advisor: Good carpet cleaning and LiDAR navigation, but mopping mostly spread mess and it got stuck on furniture bases and thin table legs. Source
iRobot Roomba Max 715 Vac + AutoEmpty Dock
- PCWorld: Initial mapping took about 13 min. Strong on a rug but weak on hard floors at Standard suction until Deep or Smart mode. Handled furniture well but pushed through shoes and chewed up magazines. Loud auto empty. Source
- Just A Dad Approved (6/10): Three months of home use: carpet 8/10, clutter test 8.5/10, hair tangle 6/10. The dock failed to fully empty the bin in 5 of 5 tries and moist mess pickup failed. Source
Questions buyers ask
Which is better, the iRobot Roomba 205 DustCompactor Combo or the iRobot Roomba Max 715 Vac + AutoEmpty Dock?
The iRobot Roomba Max 715 Vac + AutoEmpty Dock scores higher in our ranking (5.9 vs 5.7 out of 10). Pick the iRobot Roomba 205 DustCompactor Combo for small spaces with no room for a dock. Pick the iRobot Roomba Max 715 Vac + AutoEmpty Dock for carpeted homes that do not need a mop.
Which is cheaper?
The iRobot Roomba 205 DustCompactor Combo at $470, versus $700 for the iRobot Roomba Max 715 Vac + AutoEmpty Dock, checked Nov 4, 2026. Over 3 years with running costs: $470 vs $700.
What is the difference between the Roomba 205 DustCompactor Combo and the Roomba Max 715 Vac + AutoEmpty Dock?
Suction: iRobot claims 70x the suction of Roomba 600 series, 4 levels; no Pa figure published on the Roomba 205 DustCompactor Combo, 30,000 Pa (iRobot rating per PCWorld); iRobot's store says 4X the Roomba 105 on the Roomba Max 715 Vac + AutoEmpty Dock. Navigation: ClearView LiDAR, up to 3 maps (iRobot) on the Roomba 205 DustCompactor Combo, ClearView Pro LiDAR with 3D maps, up to 5 maps, about 9 min per 1,000 sq ft (iRobot)… on the Roomba Max 715 Vac + AutoEmpty Dock. Obstacle avoidance: Basic; TechRadar saw it push toys and drag a cable, Tech Advisor saw it suck up a glove… on the Roomba 205 DustCompactor Combo, PrecisionVision AI recognizes cords, socks, shoes, toys and pet waste (iRobot); PCWorld… on the Roomba Max 715 Vac + AutoEmpty Dock.
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