Roborock Q5 Pro+ vs Roomba 105 Vac
Quick take: The Roborock Q5 Pro+ costs $30 less.
Which one to buy
The Roborock Q5 Pro+ is discontinued, and that's the main thing holding it back against the Roomba 105 Vac; Roborock's replacement is the Q10 S5+ at $280. Its owners call it the best vacuum-only robot at any price: a 770 ml bin feeding a self-empty dock, a 240-minute battery that covers 3000+ sq ft homes in one session, DuoRoller brushes that don't tangle with pet hair, and dependable multi-floor LiDAR mapping in one of the better apps.
Roomba 105 Vac owners value it as the cheapest self-emptying Roomba with real LiDAR mapping, and its sealed suction tested well above average, removing 82% of embedded sand against a 75% average. Pet hair is where it falls apart. Testing measured 29% removal of flattened pet hair against an 81% average, and long hair wrapped the brushroll far more often than usual. It covered about 630 sq ft per charge, so bigger homes may need a recharge mid-clean, and at 4.1 inches tall it misses low furniture.
Some things are a wash. Neither mops, and both need cables, socks and toys picked up before a run, since owners of each say it will snag on them. The Roomba's bags are rated for 75 days and the Q5 Pro+'s last about two months, so upkeep is close.
For a pet household or a large home, the Q5 Pro+ is clearly the better machine, provided you can still find one new and accept a retired model on a 1-year warranty. The Roomba is the one still in production, and it fits a smaller, carpet-heavy home without long-haired pets, where its suction counts and its weak pet-hair pickup and short battery don't.
Roborock Q5 Pro+
For a large home or a shedding pet, it's the stronger vacuum, as long as you can still find a new unit and are fine owning a discontinued model.
Roomba 105 Vac
Suits a smaller, carpet-heavy home with no long-haired pets that wants a current, in-production self-emptying robot with above-average suction.
| Spec | Roborock Q5 Pro+ | Roomba 105 Vac |
|---|---|---|
| Price | ~$250 | ~$280 |
| Type | Robot Vacuum | Robot Vacuum |
| Suction | 5500 Pa | Not disclosed |
| Battery | 240 min | — |
| Navigation | LiDAR | LiDAR |
| Filtration | — | — |
| Cordless | Yes | Yes |
| Bagged | — | — |
| Noise | 67 dB | — |
| Dustbin | 770 ml | — |
| Water tank | — | — |
| Self-empty dock | Yes | Yes |
| Auto mop washing | No | No |
| Hot water washing | No | No |
| Obstacle avoidance | No | Yes |
| Carpet detection | Yes | No |
| Auto mop lifting | No | No |
| Multi-floor mapping | Yes | Yes |
| App control | Yes | Yes |
| Dimensions | 13.8 x 13.8 x 3.8 in | 13.23 x 13.19 x 4.09 in |
| Weight | 7.6 lbs | 6.24 lbs |
| Warranty | 1 year | 1 year |
Pros & cons
Roborock Q5 Pro+
- ✓770ml dustbin is the largest in class — combined with self-empty, it's weeks between thinking about it
- ✓240-minute battery covers even the largest homes in one session
- ✓Roborock app is one of the best in the industry
- ✓DuoRoller brush system handles pet hair without tangling
- ✓Accurate LiDAR mapping with multi-floor support at budget price
- ✗No mop function — vacuum only
- ✗No obstacle avoidance — needs a clear floor to operate well
- ✗5500Pa suction is adequate but not impressive for deep carpet cleaning
- ✗Self-empty dock uses bags that need periodic replacement
Roomba 105 Vac
- ✓Real ClearView LiDAR mapping, not gyroscope
- ✓AutoEmpty dock rated for 75 days between bag changes
- ✓Remembers up to 3 floor maps
- ✓Maps a 1,000 sq ft space in about 10 minutes
- ✓Meaningfully cheaper than iRobot's j-series or Max-series self-empty vacuums
- ✗No carpet detection
- ✗Vacuum only - the 105 Combo is the mopping version at a higher price
- ✗iRobot doesn't publish suction power, noise level, or dustbin capacity
- ✗"70x more suction than the 600 series" is a marketing comparison, not a measurable spec
Roborock Q5 Pro+ vs Roomba 105 Vac: common questions
Is the Roomba 105 Vac or the Roborock Q5 Pro+ better for pet hair?▾
The Q5 Pro+. Its owners say the DuoRoller brushes handle pet hair without tangling, and its 770 ml bin copes with heavy shedding. The Roomba 105 Vac measured just 29% removal of flattened pet hair in testing against an 81% average, and long hair tangles around its brushroll.
Will the Roomba 105 Vac clean a big house on one charge like the Q5 Pro+?▾
Probably not. Testing found the Roomba covered about 630 sq ft per charge, so larger homes may need a mid-clean recharge. Q5 Pro+ owners say its 240-minute battery handles homes over 3000 sq ft in a single session.
Does it matter that the Roborock Q5 Pro+ is discontinued?▾
It matters for availability and long-term support more than for cleaning. You're buying remaining stock of a model Roborock no longer makes, with a 1-year warranty. If you'd rather own something still in production, the Roomba 105 Vac is the current option, and Roborock's own replacement is the Q10 S5+ at $280.