Shark IQ Robot vs iRobot Roomba Max 705 Vac
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Quick take: The iRobot Roomba Max 705 Vac runs longer per charge (210 vs 90 min).
| Spec | Shark IQ Robot | iRobot Roomba Max 705 Vac |
|---|---|---|
| Price | ~$499 | ~$499 |
| Type | Robot Vacuum | Robot Vacuum |
| Suction | Not disclosed | Not disclosed |
| Battery | 90 min | 210 min |
| Navigation | Camera | LiDAR |
| Filtration | — | — |
| Cordless | Yes | Yes |
| Bagged | — | — |
| Noise | 72 dB | 65 dB |
| Dustbin | 450 ml | 360 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 | Yes |
| Auto mop lifting | No | No |
| Multi-floor mapping | Yes | Yes |
| App control | Yes | Yes |
| Dimensions | 12.6 x 12.6 x 3.4 in | 13.4 x 13.4 x 4.1 in |
| Weight | 7.6 lbs | 9.2 lbs |
| Warranty | 1 year | 1 year |
Pros & cons
Shark IQ Robot
- ✓Self-emptying base at $300 is one of the cheapest options available
- ✓Self-cleaning brushroll genuinely reduces hair wrap maintenance
- ✓Available at Target, Walmart, Best Buy with easy return policies
- ✓Row-by-row cleaning pattern is more organized than random-bounce robots
- ✓Good US-based customer support from Shark
- ✗Camera navigation is inconsistent and mapping can be inaccurate
- ✗90-minute battery severely limits cleaning area per session
- ✗Loudest robot in our list at 72dB
- ✗Gets stuck more often than LiDAR-equipped competitors
- ✗No mop function, vacuum only
iRobot Roomba Max 705 Vac
- ✓Strongest Roomba yet — dual rubber extractors still set the bar for pet hair on carpet
- ✓LiDAR navigation finally works in the dark, unlike every camera-based j-series
- ✓Obstacle avoidance is reliable day or night per owner reports
- ✓210-minute runtime roughly doubles the old j-series
- ✓Simpler vacuum-only design avoids the Combo's failure-prone mop dock
- ✗Owner sentiment is lukewarm (about 56% positive) — fine dust on dark hard floors is a known miss
- ✗iRobot does not publish suction specs, making comparisons guesswork
- ✗New Roomba Home app is slow and less polished than Roborock's
- ✗iRobot's financial turmoil raises long-term support questions
- ✗No mop at all when similarly priced rivals include full wash docks