The best robot vacuum under 300 € in 2026 in Germany

• Does not matter66, 66 models
• Emptying the bin myself is fine66, 66 models
• As little as possible: it may empty itself41, 41 models
• Nothing: everything automatic, mop included12, 12 models

A station can empty the bin, wash and dry the mop and refill water. The more it does, the bigger and dearer it is.

• Does not matter66, 66 models
• Up to 2 cm, or none66, 66 models
• Higher than 2 cm, up to 4 cm0, 0 models
• Higher than 4 cm0, 0 models

Most robots cross 2 cm. Higher thresholds need a climbing system. Measure under your sofa too: a low robot fits underneath.

• Does not matter66, 66 models
• Rarely66, 66 models
• Sometimes20, 20 models
• Often0, 0 models

A robot with a camera recognises small items and drives around them. Without one it drives over them or gets stuck.

• Does not matter66, 66 models
• Only robots that fit under low furniture11, 11 models

It must also fit under low furniture (less than 9 cm of room)

• Does not matter66, 66 models
• Only robots whose dock connects to the water supply0, 0 models

The dock must connect to the water supply and the drain, so I never fill or empty a tank (with a separate kit on some models)

• all66, 66 models
• ★★★★☆ 4 stars or higher3, 3 models
• ★★★☆☆ 3 stars or higher3, 3 models
• ★★☆☆☆ 2 stars or higher3, 3 models
• ★☆☆☆☆ 1 star or higher3, 3 models

Counts only models with at least 20 reviews: with fewer, the average says little.

• Does not matter66, 66 models
• 5% & up0, 0 models
• 20% & up0, 0 models
• 30% & up0, 0 models
• 50% & up0, 0 models

Below what the same shop usually asked in the 30 days before, at a shop we followed on all those days.

• Does not matter66, 66 models
• Alexa56, 56 models
• Google Home51, 51 models
• Apple HomeKit1, 1 model
• SmartThings1, 1 model
• Home Assistant17, 17 models
• Matter1, 1 model

Based on the voice assistants and Matter support the maker lists. A model that lists none of them is left out.