⌗ Comparison · As of 6 May 2026 · 5 models at a glance

Robot vacuums under 8.5 cm height: 5 flat models for sofa & bed.

Prices in euros from Amazon.de, as of 11 June 2026. Prices and availability may differ on Amazon.co.uk.

Low height for driving under sofas, beds and chests of drawers, quiet eco modes under 55 dB, app control. We assess suction power, mopping function, navigation and everyday practicality for a 35 m² flat.

⌗ At a glance
  • Flattest + quietest Eufy RoboVac 11S
  • Vacuum + mop Yeedi Vac 2 Pro · 7.7 cm
  • Value for money Lefant M210 Pro · from €99

Quick verdict: which model for whom?

Reasoning and all data in the table below

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Full comparison table · 5 robot vacuums

Updated · 6 May 2026
5 models

Editorial rating based on manufacturer specs and Amazon catalogue data. We do not trial products ourselves. How we rate

Rank · ModelOverall heightNavigationSuction powerMoppingBatteryNoise levelAppRatingPrice
01 · Eufy RoboVac 11S7.2 cm · 55 dB
Flattest + quietest7.2 cmGyroscope + IRNo55 dB1,300 Pa100 min
8,7
from €130Check price ↗
02 · Yeedi Vac 2 Pro7.7 cm · oscillating mopping
Vacuum + mop7.7 cmVisual SLAMYes · 180 ml58 dB3,000 Pa220 min
8,9
from €199Check price ↗
03 · Lefant M210 Pro7.8 cm · Ø 28 cm · App
Value for money7.8 cmGyroscope (FreeMove 3.0)No60 dB2,200 Pa120 min
8,3
from €99Check price ↗
04 · Lefant U1807.5 to 8 cm · 2-in-1
2-in-1 cheap7.5 to 8 cmGyroscope / VisualYes · 160 mln/a3,200 Pa150 min
8,1
from €159Check price ↗
05 · Dreame F98.0 cm · Xiaomi ecosystem
Multi-room8.0 cmVSLAMYes · 200 ml65 dB2,500 Pa80 to 150 min
8,0
from €159Check price ↗
⌗ Detailed reviews

Every model in detail.

Height, navigation, mopping function, noise, and which model really suits which flat.

01 · Flattest + quietest
⌗ Eufy RoboVac 11S
7.2 cm · 55 dB
Robot vacuum · 7.2 cm height

Eufy RoboVac 11S

At 7.2 cm the flattest robot in the comparison, going under almost any sofa and bed. Also the quietest at 55 dB in standard mode. Gyroscope navigation (no LiDAR, no app required), BoostIQ function automatically raises suction on carpets. 100 min battery runtime, self-charging. Ideal for hard floors in small flats.

02 · Vacuum + mop
⌗ Yeedi Vac 2 Pro
7.7 cm · oscillation
Vacuum-mop robot · 7.7 cm

Yeedi Vac 2 Pro

The only one in the top three with a real mopping function plus Visual SLAM for room map creation. Oscillating mopping system (450 movements/min) for serious mopping, not just dragging a damp cloth. 180 ml water tank, 3,000 Pa suction. Optionally compatible with an evacuation station. 220 min battery runtime for flats from 80 m².

03 · Value for money
⌗ Lefant M210 Pro
7.8 cm · App + Alexa
Robot vacuum · 7.8 cm height

Lefant M210 Pro

With a diameter of only 28 cm, the M210 Pro is particularly manoeuvrable, driving between chair legs and around table legs. App and Alexa control, 2,200 Pa suction, 120 min battery runtime. Classic gyroscope mapping (FreeMove 3.0): no LiDAR accuracy, but at this price (from €99) the fairest offer in the comparison.

⌗ Goes well with this

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Head-to-heads: model against model

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Frequently asked questions

Which robot vacuum fits under low furniture?

Pay attention to the height: flat models from about 7.2 cm go under most sofas and beds. For small flats under 50 m², a simple robot without elaborate mapping is enough.

Do I need a robot vacuum with app and mapping in a small flat?

Not necessarily: in small, easy-to-survey flats, even cheap models with random navigation clean thoroughly. App and laser mapping are worthwhile mainly with several rooms and floors.

Robot vacuum with or without a mopping function?

A mopping function is handy for hard floors such as tiles and vinyl, but does not replace thorough mopping and is useless on carpet. For flats with only hard floors, a nice extra, not a must.

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