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Buying guide

Best robot vacuums for large homes

Chosen from what the Amazon listings state, not tested by us. How we pick

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Top picks at a glance

Compare them all

  • Best overall

    Roborock Qrevo 5AE: water for over 330 m², 4 maps

    30 water-flow levels in the app is the finest control listed here, handy for keeping wood barely damp.

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  • Best value

    Proscenic Q20Plus: 200 minutes and 230 m² per charge

    Empties into a 4 L bagless bin in about 10 seconds, rated for up to 90 days.

    Check price on AmazonAffiliate link

  • Most features

    eufy E28 Omni: 2.5 L tank mops 180 m² four times

    The 2.5 L clean water tank mops a 180 m² home four times, according to eufy.

    Check price on AmazonAffiliate link

In a home over about 100 m², a robot vacuum runs into three limits: the battery, the dust bin and the water tank. A short runtime means the robot returns to charge halfway through, so recharge and resume matters, and so does a battery that runs past 180 minutes. A dock that empties dust for weeks at a time saves trips to the bin, and a large clean water tank lets a mopping robot finish every room before it needs a refill. On more than one floor, the robot should store several maps and recognise which one it is on. This guide compares seven robots on runtime, the area the maker says it can cover, map storage, what the dock holds and suction, so you can match the robot to the size of your home.

All products compared

Details as stated in the Amazon listing or by the manufacturer. See the current price on Amazon.

The products in detail

No. 1 · roborock

Roborock Qrevo 5AE: water for over 330 m², 4 maps

The most precise water control in this guide, with 30 flow levels in the app, so you can run lighter on wood and wetter on tiled kitchens. Hot-air drying and a 10 mm lift round out a sensible hard-floor package.

In its favour

  • 30 water-flow levels in the app is the finest control listed here, handy for keeping wood barely damp.
  • SmartPlan adjusts suction and wash levels per room, and LiDAR tells carpet from hard floor.
  • Dock washes the pads, dries them with hot air and refills the water tank automatically.

Good to know

  • The listing does not give a runtime or battery capacity for planning longer mopping runs.
  • A 10 mm lift is fine for short pile, but thicker rugs may still need no-go zones.
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Listing title: ROBOROCK QREVO 5AE Robot Vacuum Cleaner with Station - Power 12000 Pa ...

No. 2 · eufy

eufy E28 Omni: 2.5 L tank mops 180 m² four times

eufy's flagship with a portable deep cleaner built in, a water tank rated to mop a 180 m² home four times and a 75-day dust bag. For big homes with rugs too.

In its favour

  • The 2.5 L clean water tank mops a 180 m² home four times, according to eufy.
  • Dust goes into a 3 L bag that needs replacing every 75 days.
  • A detachable portable deep cleaner handles fabric and spot stains off the floor.

Good to know

  • Runtime is not stated on the listing, so area per charge is unknown.
  • The listing does not mention multi-floor maps.
Check price on AmazonAffiliate link

Listing title: eufy E28 Omni,Robot Vacuum Cleaner with Mop, Portable Deep Cleaner

No. 3 · Proscenic

Proscenic Q20Plus: 200 minutes and 230 m² per charge

The largest stated bagless bin here at 4 L and up to 90 days, plus a 200 minute runtime and five saved maps. A long-interval option for bigger homes.

In its favour

  • Empties into a 4 L bagless bin in about 10 seconds, rated for up to 90 days.
  • The 3,200 mAh battery is listed at over 200 minutes, covering up to 230 m².
  • Returns to charge below 15% battery and resumes where it stopped.

Good to know

  • Mopping is from a 200 ml tank on the robot, with no mop washing.
  • The base bin needs washing by hand to stay fresh.
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Listing title: Proscenic Q20Plus Robot Vacuum and Mop, 200-Minute Runtime, 10000Pa

No. 4 · eufy

eufy X10 Pro Omni: 180 minutes, 3 L tank for 150 m²

Dual pads spin at 180 RPM with 1 kg of pressure, then return to be washed in clean water and dried with 45°C air. A solid all-rounder for laminate and tile with rugs, with a 3 L clean tank for repeat mopping.

In its favour

  • Pads are washed with clean water and dried with 45°C heated air at the station.
  • Mops lift 12 mm when carpet is detected, keeping rugs on wooden floors dry.
  • 3 L clean water tank covers a home of about 150 m² two to three times, per eufy.

Good to know

  • Water-flow levels are not stated, so you cannot judge how finely the mop can be set for wood.
  • 8,000 Pa is modest beside the newer models here, and only 2.4 GHz Wi-Fi is supported.
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Listing title: eufy X10 Pro Omni Robot Vacuum Cleaner With Mop, Carpet Detection

No. 5 · ECOVACS

Ecovacs Deebot T50 Pro Omni: 200 minutes, 81 mm slim

A 200 minute battery in an 81 mm body, with an OMNI dock that empties dust and washes the mop with hot water. For large homes with lots of low furniture.

In its favour

  • The spec table lists 200 minutes of battery life.
  • At 81 mm tall it reaches under sofas, beds and cabinets.
  • The OMNI station empties dust, refills water, washes at 75°C and dries at 45°C.

Good to know

  • Neither area per charge nor map storage is stated.
  • Dust bag capacity and days between emptying are not given.
Check price on AmazonAffiliate link

Listing title: DEEBOT T50 PRO Omni Robot Vacuum and Mop, 3.19” Ultra-Slim, 15,000Pa S...

No. 6 · Lefant

Lefant M3: 220 minutes, 90-day bag, mop washing

Lefant describes this robot as whisper-quiet and not disturbing sleep, and pairs it with a washing dock and 220 minute runtime. Good for night schedules.

In its favour

  • The listing says it runs at whisper-quiet levels that will not disturb sleep.
  • Up to 220 minutes per charge, and it suggests scheduling charging at off-peak hours.
  • The dock empties dust for up to 90 days and washes the mop at 45°C.

Good to know

  • The quiet claim has no decibel figure behind it on the listing.
  • Dock noise during emptying is not stated.
Check price on AmazonAffiliate link

Listing title: Lefant Robot Vacuum and Mop, 12000Pa Suction, 90-Day Self-Emptying, Ob...

No. 7 · ECOVACS

Ecovacs Deebot N30 Omni Care: 200 min, 75-day bag

A 200 minute battery, fast TrueMapping 2.0 that maps 100 m² in about six minutes and a 75-day dust bag. A plainer OMNI option for large single-level homes.

In its favour

  • TrueMapping 2.0 is listed as mapping 100 m² in about 6 minutes.
  • The 2.6 L dust bag holds up to 75 days of dust.
  • Dual OZMO Turbo mops spin at 200 rpm with 6 N pressure, and the mop lifts on carpet.

Good to know

  • Drying is at 104°F (40°C), cooler than most docks here.
  • Multi-floor map storage is not described.
Check price on AmazonAffiliate link

Listing title: DEEBOT N30 Omni Care Robot Vacuum and Mop, 10000Pa Suction, TruEdge Ad...

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Dock and Mop chooses every product independently, based on what its Amazon listing states. We may earn a commission on purchases made through the affiliate links above. As an Amazon Associate we earn from qualifying purchases.