# iRobot Roomba 105 Vac + AutoEmpty Dock vs Roborock Q7 M5+

As of Nov 11, 2026, the iRobot Roomba 105 Vac + AutoEmpty Dock costs $280 and the Roborock Q7 M5+ costs $250, so the Roborock Q7 M5+ is $30 cheaper. Pick the iRobot Roomba 105 Vac + AutoEmpty Dock for Roomba fans with hard floors and no pets. Pick the Roborock Q7 M5+ for mixed floor homes that want auto empty on a budget.

Prices checked Nov 11, 2026. HTML version: https://robotsforthat.com/vs/irobot-roomba-105-vac-autoempty-vs-roborock-q7-m5-plus/

## Side by side

| | iRobot Roomba 105 Vac + AutoEmpty Dock | Roborock Q7 M5+ |
|---|---|---|
| Price | $280 | $250 |
| 3 year cost | $380 | $378 |
| Our score | Not scored yet | Not scored yet |
| Rank in Floors | #57 | #56 |
| Status | on sale | on sale |
| Warranty | 1 year limited (Amazon listing) | 1 year (Roborock US store) |
| 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 | 10,000 Pa with five levels (Roborock); Vacuum Wars measured 2.24 kPa sealed suction against a 0.83 kPa average |
| Navigation | ClearView LiDAR with multi level maps, no go zones and room sequences (iRobot, Vacuum Wars) | Top mounted LiDAR with multi level maps (Roborock); TechRadar found mapping accurate and reliable |
| Obstacle avoidance | None for small objects; Vacuum Wars and RTINGS both say to clear cables and clutter first | No front obstacle sensor; Roborock's Amazon comparison table marks obstacle avoidance as not included, and TechRadar saw it hit every test object |
| Mopping | No, vacuum only; the separate Roomba 105 Combo adds a mop | Yes, fixed pad with three water levels and no mop lift; Tom's Guide measured about 270 ml of usable tank |
| Self empty | Yes, AutoEmpty dock with a bag that holds up to 75 days of debris (iRobot) | Yes, RockDock Plus with a 2.7 L sealed bag, up to 7 weeks per bag (Roborock store) or 7 to 9 weeks (Amazon listing) |
| Dock features | Auto empty and charging only | Auto empty and charging only; no mop washing, drying or water refill |
| 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 | Up to 150 min (Roborock Amazon listing); Vacuum Wars estimated about 1,060 sq ft per charge |
| Dustbin | Not published | 400 ml robot bin (Tom's Guide) plus 2.7 L dock bag |
| Height | 4.1 in (Vacuum Wars) | 3.9 in (Tom's Guide, TechRadar) |
| Pet hair | Vacuum Wars measured 29% flattened pet hair pickup against an 81% average, and 79% of long hair wrapped the brush | Vacuum Wars measured 79% flattened pet hair pickup against an 81% average, with 43% of long hair wrapping the brush |
| App | iRobot Home app with maps, no go zones, room settings and schedules; works with Alexa and Google Assistant (Vacuum Wars) | Roborock app with schedules, room settings, no go and no mop zones and live map; 2.4 GHz Wi-Fi only; works with Alexa and Google Home |
| Threshold | Not published | Climbs 2 cm thresholds (Roborock store) |
| Noise | n/a | Tom's Guide measured about 53 to 72 dB depending on floor and power |
| Best for | Roomba fans with hard floors and no pets | mixed floor homes that want auto empty on a budget |
| Skip if | you have shedding pets or long hair in the house | your floors are often covered in cables, socks or 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)

### Roborock Q7 M5+

- Tom's Guide: Tested the Q7 M5 robot without the dock: 93.3% overall pickup on tile and 85% on carpet, with 70% of pet and human hair on carpet. Human hair caught on the brush roll and the mop only handled light dirt. [Source](https://www.tomsguide.com/home/smart-home/roborock-q7-m5-robot-vacuum-review)
- TechRadar: Called the Q7 M5 a brilliant budget bot with accurate mapping and strong pet hair pickup, but it hit every test object, long hair still wrapped the brush and the app had several glitches. Subscores: Value 4/5, Performance 4/5, App 3.5/5. [Source](https://www.techradar.com/home/robot-vacuums/roborock-q7-m5-robot-vacuum-review)
- Vacuum Wars (2.01 Vacuum Wars stars): Above average suction and navigation speed, but average results on embedded sand (75%) and flattened pet hair (79%), 43% hair wrap, and heavy water use when mopping. [Source](https://vacuumwars.com/roborock-q7-m5-and-m5-review/)

## Questions buyers ask

### Which is better, the iRobot Roomba 105 Vac + AutoEmpty Dock or the Roborock Q7 M5+?

Pick the iRobot Roomba 105 Vac + AutoEmpty Dock for Roomba fans with hard floors and no pets. Pick the Roborock Q7 M5+ for mixed floor homes that want auto empty on a budget.

### Which is cheaper?

The Roborock Q7 M5+ at $250, versus $280 for the iRobot Roomba 105 Vac + AutoEmpty Dock, checked Nov 11, 2026. Over 3 years with running costs: $380 vs $378.

### What is the difference between the Roomba 105 Vac + AutoEmpty Dock and the Q7 M5+?

Suction: 7,000 Pa claimed (iRobot via GearBrain); Vacuum Wars measured 2.16 kPa sealed suction… on the Roomba 105 Vac + AutoEmpty Dock, 10,000 Pa with five levels (Roborock); Vacuum Wars measured 2.24 kPa sealed suction… on the Q7 M5+. Navigation: ClearView LiDAR with multi level maps, no go zones and room sequences (iRobot, Vacuum… on the Roomba 105 Vac + AutoEmpty Dock, Top mounted LiDAR with multi level maps (Roborock); TechRadar found mapping accurate and… on the Q7 M5+. 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, No front obstacle sensor; Roborock's Amazon comparison table marks obstacle avoidance as… on the Q7 M5+.

Full reviews: [iRobot Roomba 105 Vac + AutoEmpty Dock](https://robotsforthat.com/robot/irobot-roomba-105-vac-autoempty/index.md), [Roborock Q7 M5+](https://robotsforthat.com/robot/roborock-q7-m5-plus/index.md)