Large Homes

Best Robot Vacuums for Large Homes (2025)

Robot vacuums with long battery life, big water tanks, and multi-floor mapping for homes over 2,000 sq ft.

Last updated May 1, 2025.

Best Large Home Overall

4,000 sq ft coverage, 180 min runtime, 4-floor mapping

The most powerful all-in-one robot vacuum money can buy

lidarself emptyingauto wash

9.4

$1,400

Save 13%

9.4

$1,400Save 13%

Longest Runtime

4,500 sq ft coverage, 210 min runtime, 4L water tanks

Dual spinning mops and industry-leading obstacle avoidance

lidarself emptyingrotating mop

9.2

$1,300

Save 13%

9.2

$1,300Save 13%

Best Value for Large Homes

3,500 sq ft coverage, 185 min runtime, 3L water tanks

Square body for edge cleaning — a bold design that actually works

lidarself emptyingsquare body

8.7

$1,000

Save 23%

8.7

$1,000Save 23%

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