iRobot Roomba Max 705 Vac · Roborock Q7 Max+

Peak suction trails the category leaders: iRobot publishes no Pascal figure for the 705 and rates it at 180 times the 600 series, while third-party figures put it near 13,000 Pa, roughly 5,500 to 17,000 Pa below current Roborock flagships depending on which one is meant. The 705 answers carpet with Carpet Boost, four suction levels and anti-tangle rubber brushes rather than with peak pressure.

The single fixed mop pad keeps the machine simple, but it rides on the floor at about 300 g of downforce and does not lift for carpet, so mopping and carpeted rooms cannot share one run.

Suction at 4100 Pa is modest; the auto-empty dock works well but dust-bag capacity means the ‘hands-off’ claim is only true for 60-day intervals.

Homes that need mopping as well as vacuuming

This is the vacuum-only SKU and it does not mop. iRobot sells a Combo version of the same platform that does, and the two listings read almost identically, so the SKU is worth confirming before purchase.

Owners wanting mopping and vacuuming in one cycle

No mopping arm or tank. Requires separate unit or manual floor care. Adds operational complexity if kitchen / entryway spills are frequent.

Owners who do not want a consumable dock at all

The AutoEmpty dock is bagged. iRobot rates a bag at up to 75 days and the box includes one spare bag and one spare filter, after which bags run about $10 to $15 each. A bagless dock or a bin-only robot avoids that line item entirely.

High-pile or shag carpeted homes

Owner reports document suction loss and mop drag on deep pile. The fixed mop pad cannot lift clear of carpet, making wet mopping on high-pile surfaces impractical. Vacuums alone on these surfaces; mopping requires a non-robotic option.

Homes with 5 GHz-only Wi-Fi or single-band networks

Device locks to 2.4 GHz, making 5 GHz-only networks incompatible. Single-band routers on 5 GHz cannot pair; mesh networks must emit 2.4 GHz at dock.

Owners wanting set-and-forget operation without app oversight

Dock auto-empties but app control required for map management, no-go zones, and multi-floor coordination. Errors require app intervention; no simple button override.

Large homes or multi-property setups requiring multiple docks

One dock per home; additional docks increase cost substantially. Robot cannot be repositioned between properties mid-week without re-docking; no dock-swapping feature.

Homes with large debris (food crumbs, cereal, rice) requiring daily collection

Dust bag must be emptied every 60 days for heavy debris loads; mopping frequency clogs pads faster than documented consumable intervals.