# iRobot Roomba Plus 415 Combo + AutoWash Dock vs iRobot Roomba Plus 575 Combo + AutoWash Dock

As of Oct 31, 2026, the iRobot Roomba Plus 415 Combo + AutoWash Dock costs $600 and the iRobot Roomba Plus 575 Combo + AutoWash Dock costs $800, so the iRobot Roomba Plus 415 Combo + AutoWash Dock is $200 cheaper. The iRobot Roomba Plus 575 Combo + AutoWash Dock scores higher in our ranking (6.9 vs 6.2 out of 10). Pick the iRobot Roomba Plus 415 Combo + AutoWash Dock for clear hard floors and low furniture. Pick the iRobot Roomba Plus 575 Combo + AutoWash Dock for small homes with tight furniture gaps.

Prices checked Oct 31, 2026. HTML version: https://robotsforthat.com/vs/irobot-roomba-plus-415-combo-vs-irobot-roomba-plus-575-combo/

## Side by side

| | iRobot Roomba Plus 415 Combo + AutoWash Dock | iRobot Roomba Plus 575 Combo + AutoWash Dock |
|---|---|---|
| Price | $600 | $800 |
| 3 year cost | $600 | $800 |
| Our score | 6.2/10 | 6.9/10 |
| Rank in Floors | #34 | #23 |
| Status | on sale | on sale |
| Warranty | n/a | n/a |
| Suction | 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 | 25,000 Pa with four levels (Android.com.pl); iRobot's US page says 3.5X the Roomba Plus 505 Combo |
| Navigation | ClearView LiDAR, up to 3 maps, about 9 min per 1,000 sq ft (iRobot); Ideal Home found the map accurate and systematic | ClearView Pro LiDAR with PrecisionVision AI, up to 5 maps, about 9 min to map (iRobot); Netzwelt found it fast and precise |
| Obstacle avoidance | LiDAR only, no camera; Ideal Home called it the weakest area, with tangles in charging cables and toys pushed aside | PrecisionVision AI recognizes cords, socks and pet waste (iRobot); Android.com.pl saw it avoid cables, laces and toys, while Netzwelt saw it sometimes drive over cables |
| Mopping | 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 | Yes, DualClean spinning pads at 180 RPM with SmartScrub, a 30 mm edge extension and 10 mm rug lift (iRobot); Netzwelt saw it fail on dried ketchup |
| Self empty | Yes, sealed bag that lasts up to 3 months (iRobot) | Yes, AllergenLock bag that lasts up to 3 months (iRobot); Android.com.pl lists a 2.5 L bag |
| Dock features | Empties, washes pads during mopping, heat dries them at 113°F, refills water and self cleans (iRobot); no detergent compartment per Ideal Home | Empties, washes pads at 167°F, dries at 113°F and refills with StayClean solution for up to 40 days (iRobot US page); Android.com.pl's European unit listed 60°C washing and 3.6 L clean and 3.2 L dirty tanks |
| Dustbin | Not published; Just A Dad Approved says the bin fills quickly | 180 ml robot bin and 80 ml water tank (Android.com.pl) |
| Height | 3.29 in (iRobot) | 4.2 in on iRobot's US page; Netzwelt and Android.com.pl list 8.3 cm (3.3 in), so check before buying for low furniture |
| Pet hair | Ideal Home and Just A Dad Approved both saw hair wrap the brush | Netzwelt and Android.com.pl both saw long hair wrap the main and side brushes |
| App | Roomba Home app with schedules and zones; works with Alexa, Siri and Google Assistant (iRobot) | Roomba Home app with schedules, rooms and no go zones; Alexa, Siri and Google Assistant (iRobot); Android.com.pl saw frequent offline drops on 2.4 GHz Wi-Fi |
| Weight | 6.44 lb robot (iRobot) | 9.44 lb robot on iRobot's US page |
| Runtime | n/a | About 180 min from a 5,200 mAh battery (Android.com.pl); iRobot's US page lists no runtime |
| Threshold | n/a | Up to 35 mm (iRobot); Android.com.pl's text says 30 mm |
| Best for | clear hard floors and low furniture | small homes with tight furniture gaps |
| Skip if | your floors have cables or pet toys | you need deep carpet cleaning |

## What reviewers found

### 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/)

### iRobot Roomba Plus 575 Combo + AutoWash Dock

- Netzwelt (Germany): Picked up 29.1 g of 30 g of test dirt. Fast, precise navigation, cleaned under radiators, handled dried coffee but failed on dried ketchup, and sometimes drove over cables. Hair wrapped both brushes. [Source](https://www.netzwelt.de/irobot-roomba-plus-575/testbericht.html)
- Android.com.pl (Poland) (7.8/10): Navigation never failed and it avoided cables, laces and toys. Very good on hard floors, weaker on fine flour in carpet even after two passes. Used about a low teens percent of battery on about 25 m². Repeated Wi-Fi drops in the app. [Source](https://android.com.pl/tech/1093997-recenzja-roomba-plus-575-irobot-opinia/)

## Questions buyers ask

### Which is better, the iRobot Roomba Plus 415 Combo + AutoWash Dock or the iRobot Roomba Plus 575 Combo + AutoWash Dock?

The iRobot Roomba Plus 575 Combo + AutoWash Dock scores higher in our ranking (6.9 vs 6.2 out of 10). Pick the iRobot Roomba Plus 415 Combo + AutoWash Dock for clear hard floors and low furniture. Pick the iRobot Roomba Plus 575 Combo + AutoWash Dock for small homes with tight furniture gaps.

### Which is cheaper?

The iRobot Roomba Plus 415 Combo + AutoWash Dock at $600, versus $800 for the iRobot Roomba Plus 575 Combo + AutoWash Dock, checked Oct 31, 2026. Over 3 years with running costs: $600 vs $800.

### What is the difference between the Roomba Plus 415 Combo + AutoWash Dock and the Roomba Plus 575 Combo + AutoWash Dock?

Suction: 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, 25,000 Pa with four levels (Android.com.pl); iRobot's US page says 3.5X the Roomba Plus… on the Roomba Plus 575 Combo + AutoWash Dock. Navigation: 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, ClearView Pro LiDAR with PrecisionVision AI, up to 5 maps, about 9 min to map (iRobot)… on the Roomba Plus 575 Combo + AutoWash Dock. Obstacle avoidance: LiDAR only, no camera; Ideal Home called it the weakest area, with tangles in charging… on the Roomba Plus 415 Combo + AutoWash Dock, PrecisionVision AI recognizes cords, socks and pet waste (iRobot); Android.com.pl saw it… on the Roomba Plus 575 Combo + AutoWash Dock.

Full reviews: [iRobot Roomba Plus 415 Combo + AutoWash Dock](https://robotsforthat.com/robot/irobot-roomba-plus-415-combo/index.md), [iRobot Roomba Plus 575 Combo + AutoWash Dock](https://robotsforthat.com/robot/irobot-roomba-plus-575-combo/index.md)