# iRobot Roomba 105 Vac + AutoEmpty Dock vs iRobot Roomba Plus 415 Combo + AutoWash Dock

As of Oct 31, 2026, the iRobot Roomba 105 Vac + AutoEmpty Dock costs $450 and the iRobot Roomba Plus 415 Combo + AutoWash Dock costs $600, so the iRobot Roomba 105 Vac + AutoEmpty Dock is $150 cheaper. The iRobot Roomba Plus 415 Combo + AutoWash Dock has a published review score and ranks #34 in our robot vacuums ranking; the iRobot Roomba 105 Vac + AutoEmpty Dock is not scored yet. Pick the iRobot Roomba 105 Vac + AutoEmpty Dock for Roomba fans with hard floors and no pets. Pick the iRobot Roomba Plus 415 Combo + AutoWash Dock for clear hard floors and low furniture.

Prices checked Oct 31, 2026. HTML version: https://robotsforthat.com/vs/irobot-roomba-105-vac-autoempty-vs-irobot-roomba-plus-415-combo/

## Side by side

| | iRobot Roomba 105 Vac + AutoEmpty Dock | iRobot Roomba Plus 415 Combo + AutoWash Dock |
|---|---|---|
| Price | $450 | $600 |
| 3 year cost | $550 | $600 |
| Our score | Not scored yet | 6.2/10 |
| Rank in Floors | #51 | #34 |
| Status | on sale | on sale |
| Warranty | 1 year limited (Amazon listing) | n/a |
| Suction | 7,000 Pa claimed (iRobot via GearBrain); Vacuum Wars measured 2.16 kPa sealed suction against a 0.83 kPa average but 12 CFM airflow, below average | 20,000 Pa (Ideal Home, Just A Dad Approved); iRobot's US page says 2.8X the Roomba Plus 405 Combo, while Ideal Home says 2.8 times the older Roomba 505 |
| Navigation | ClearView LiDAR with multi level maps, no go zones and room sequences (iRobot, Vacuum Wars) | ClearView LiDAR, up to 3 maps, about 9 min per 1,000 sq ft (iRobot); Ideal Home found the map accurate and systematic |
| Obstacle avoidance | None for small objects; Vacuum Wars and RTINGS both say to clear cables and clutter first | LiDAR only, no camera; Ideal Home called it the weakest area, with tangles in charging cables and toys pushed aside |
| Mopping | No, vacuum only; the separate Roomba 105 Combo adds a mop | Yes, two DualClean pads at 200 RPM with SmartScrub and 10 mm lift on rugs (iRobot); Ideal Home cleared a BBQ sauce spill in one pass |
| Self empty | Yes, AutoEmpty dock with a bag that holds up to 75 days of debris (iRobot) | Yes, sealed bag that lasts up to 3 months (iRobot) |
| Dock features | Auto empty and charging only | Empties, washes pads during mopping, heat dries them at 113°F, refills water and self cleans (iRobot); no detergent compartment per Ideal Home |
| Runtime | Up to 200 min (iRobot Amazon listing); Vacuum Wars estimated only about 630 sq ft per charge against a 1,015 sq ft average | n/a |
| Dustbin | Not published | Not published; Just A Dad Approved says the bin fills quickly |
| Height | 4.1 in (Vacuum Wars) | 3.29 in (iRobot) |
| Pet hair | Vacuum Wars measured 29% flattened pet hair pickup against an 81% average, and 79% of long hair wrapped the brush | Ideal Home and Just A Dad Approved both saw hair wrap the brush |
| App | iRobot Home app with maps, no go zones, room settings and schedules; works with Alexa and Google Assistant (Vacuum Wars) | Roomba Home app with schedules and zones; works with Alexa, Siri and Google Assistant (iRobot) |
| Threshold | Not published | n/a |
| Weight | n/a | 6.44 lb robot (iRobot) |
| Best for | Roomba fans with hard floors and no pets | clear hard floors and low furniture |
| Skip if | you have shedding pets or long hair in the house | your floors have cables or pet toys |

## What reviewers found

### iRobot Roomba 105 Vac + AutoEmpty Dock

- Vacuum Wars (1.41 Vacuum Wars stars): Removed 82% of embedded sand, above the 75% average, but picked up only 29% of flattened pet hair and 79% of long hair wrapped the brush. Coverage was about 630 sq ft per charge and it has no obstacle avoidance. [Source](https://vacuumwars.com/roomba-105-vac-review-irobots-cheapest-self-emptying-robot-vacuum-in-2025/)
- RTINGS: Named the Roomba 105 its best cheap robot vacuum for smart navigation, long battery life and an optional self empty dock, but called vacuuming only adequate and obstacle avoidance weak. [Source](https://www.rtings.com/robot-vacuum/reviews/best/budget)

### iRobot Roomba Plus 415 Combo + AutoWash Dock

- Ideal Home: UK test: cleared a BBQ sauce spill in one pass and reached skirting boards, but tangled in charging cables, pushed toys and wrapped hair on the roller. Notes 45°C pad drying versus 75°C washes on some rivals. [Source](https://www.idealhome.co.uk/house-manual/floorcare/irobot-roomba-plus-415-combo-review)
- Just A Dad Approved (6.2/10): Three months of home use: hassle free 7/10, mop 6/10, carpet 6/10, hair tangle 5/10, clutter 7/10. Pads occasionally detached and it missed cords and small objects. [Source](https://justadadapproved.com/product/irobot-roomba-plus-415-robot-vacuum-and-mop-review/)

## Questions buyers ask

### Which is better, the iRobot Roomba 105 Vac + AutoEmpty Dock or the iRobot Roomba Plus 415 Combo + AutoWash Dock?

The iRobot Roomba Plus 415 Combo + AutoWash Dock has a published review score and ranks #34 in our robot vacuums ranking; the iRobot Roomba 105 Vac + AutoEmpty Dock is not scored yet. Pick the iRobot Roomba 105 Vac + AutoEmpty Dock for Roomba fans with hard floors and no pets. Pick the iRobot Roomba Plus 415 Combo + AutoWash Dock for clear hard floors and low furniture.

### Which is cheaper?

The iRobot Roomba 105 Vac + AutoEmpty Dock at $450, versus $600 for the iRobot Roomba Plus 415 Combo + AutoWash Dock, checked Oct 31, 2026. Over 3 years with running costs: $550 vs $600.

### What is the difference between the Roomba 105 Vac + AutoEmpty Dock and the Roomba Plus 415 Combo + AutoWash Dock?

Suction: 7,000 Pa claimed (iRobot via GearBrain); Vacuum Wars measured 2.16 kPa sealed suction… on the Roomba 105 Vac + AutoEmpty Dock, 20,000 Pa (Ideal Home, Just A Dad Approved); iRobot's US page says 2.8X the Roomba Plus… on the Roomba Plus 415 Combo + AutoWash Dock. Navigation: ClearView LiDAR with multi level maps, no go zones and room sequences (iRobot, Vacuum… on the Roomba 105 Vac + AutoEmpty Dock, ClearView LiDAR, up to 3 maps, about 9 min per 1,000 sq ft (iRobot); Ideal Home found… on the Roomba Plus 415 Combo + AutoWash Dock. Obstacle avoidance: None for small objects; Vacuum Wars and RTINGS both say to clear cables and clutter first on the Roomba 105 Vac + AutoEmpty Dock, LiDAR only, no camera; Ideal Home called it the weakest area, with tangles in charging… on the Roomba Plus 415 Combo + AutoWash Dock.

Full reviews: [iRobot Roomba 105 Vac + AutoEmpty Dock](https://robotsforthat.com/robot/irobot-roomba-105-vac-autoempty/index.md), [iRobot Roomba Plus 415 Combo + AutoWash Dock](https://robotsforthat.com/robot/irobot-roomba-plus-415-combo/index.md)