Large Homes

Best Robot Vacuums for Large Homes (2026)

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

Last updated September 11, 2026.

Best Large Home Overall

Flagship battery + fast recharge = coverage for the biggest layouts

StarSight 3D obstacle avoidance and 22,000 Pa in Roborock's 2025 flagship

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9.2

9.2

Longest Runtime

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

Dual spinning mops and industry-leading obstacle avoidance

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9.2

9.2

Best Value for Large Homes

Large-home coverage with a full OMNI dock and a 3-year warranty

LiDAR flagship with full OMNI dock and 3-year warranty at a mid-range price

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8.4

8.4

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