Which Robot Vacuum Fits Under Your Sofa or Bed?

Short answer: Published labeled body heights run from 72 mm (2.85 in) for the eufy 11S MAX to 113.5 mm (4.5 in) for the eufy X10 Pro Omni. Measure the lowest point under your sofa or bed before you compare models. Six models publish only unlabeled dimensions, so check their manuals first.

Pick by your gap

Each band lists the labeled height the source publishes. Lengths show millimetres, then inches.

Under 8 cm (3.1 in)

The eufy 11S MAX is 72 mm (2.85 in) tall, the lowest labeled height on this page, per eufy's US product page. Check price

The Roborock Saros 10R is listed at 7.98 cm (about 3.1 in) under its "Ultra-Thin Design" label on Roborock's US product page. That is a label figure, not a labeled height specification, so confirm it in the manual. Check price

8 to 10 cm (3.1 to 3.9 in)

The ECOVACS DEEBOT T8 AIVI is 93.6 mm (3.7 in), labeled as diameter by height. The DEEBOT N8 PRO+ is also 93.6 mm, read from a "Φ353*93.6" string, so confirm it in the manual.

The ECOVACS DEEBOT T50 MAX PRO Omni, T80 Omni and X9 PRO Omni are each 98 mm (3.9 in), labeled on their manufacturer or manual pages. The Dreame L10s Pro Ultra Heat is 98 mm (3.9 in) in a French third-party test. Check price

Over 10 cm (3.9 in)

The eufy X10 Pro Omni is 113.5 mm (4.5 in) tall. Its service article labels the figures length by width by height. The station has its own footprint, so measure the dock separately.

Unlabeled dimensions: check the manual

These sources print three figures with no axis labels. The last figure is shown as a likely height only. Confirm it before you buy.

• eufy Omni C20: 328 x 334 x 85 mm, last figure 85 mm. Check price
• Roborock Q7 M5+: 325 x 325 x 99 mm (12.8 x 12.8 x 3.9 in).
• Roborock Q10 S5+: 13.9 x 13.9 x 3.9 in, last figure 99 mm.
• Roborock Qrevo S5V: 13.78 x 13.9 x 3.80 in, last figure 96.5 mm.
• Roborock Qrevo Curv: 13.9 x 13.7 x 4.1 in, last figure 104 mm.
• Dreame D20 Pro Plus: 350 x 350 x 96.9 mm on a retailer-hosted leaflet, axis order unlabeled.

Set the gap and check the fit

Measure the lowest point under the sofa or bed, then compare it with the height band above. The Robot Vacuum Fit Checker lists every model's published figures with sources.

The trade-off

A low body often pairs with simpler emptying. The eufy 11S MAX US product page lists its bundle as a charging base, one side brush and accessories, with no mop or water tank, so it will not answer a buyer who wants self-washing mops. A thin label does not confirm clearance, so measure your gap first.

Frequently asked questions

Sources and method

• eufy 11S MAX US product page: "Product Height: 2.85 in".
• ECOVACS DEEBOT T8 AIVI product page: "Size of Robot (φxH, mm) 353*93.6".
• ECOVACS DEEBOT N8 PRO+ US product page: "Φ353*93.6", read as diameter by height.
• ECOVACS DEEBOT T50 MAX family US manual: 353 x 350 x 98 mm, labeled L*W*H.
• ECOVACS DEEBOT T80 OMNI US product page: 353 x 351.5 x 98 mm, labeled wide, depth, height.
• ECOVACS DEEBOT X9 PRO OMNI US product page: 98 mm height, labeled.
• Dreame L10s Pro Ultra Heat, Que Choisir test (France): "Hauteur maximale 9,8 cm". Third-party.
• eufy X10 Pro Omni dimensions service article: 327 x 353 x 113.5 mm, labeled L*W*H.
• eufy Omni C20 dimensions service article: 328 x 334 x 85 mm, unlabeled.
• Roborock Qrevo Curv US product page: 13.9 x 13.7 x 4.1 in, unlabeled.
• Roborock Q7 M5+, Q10 S5+ and Qrevo S5V US product pages: unlabeled dimension strings.
• Roborock Saros 10R US product page: "7.98cm Ultra-Thin Design", a label figure, not a labeled height specification.

All manufacturer pages checked October 17, 2026.

We compile manufacturer documents and cited independent tests; we do not test products ourselves.