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Comparing 3 robot vacuums

Your shortlist side by side: today’s price, our score and every fact the maker states.

Green is the best of these 3, also when they share the lead.

Beats Flex × Best on 1 fact Soundcore P40i × Best on 1 fact Soundcore Liberty 5 ×
Most important facts
Lowest price 64 €Amazon.de 50 €Amazon.de best 99 €Soundcore (brand store)
Score not in our ranking 8.9 8.9
Customer rating ★ 4.6 · 102 reviews best – ★ 4.4 · 30 reviews
Active noise cancelling None (assumed) Adaptive Adaptive
Battery life with noise cancelling – 10 h 8 h
Weight 18.6 g – 4.6 g
Bluetooth version – 5.3 5.4
Water and dust resistance – IPX5 IP55
Bluetooth codecs – – AAC, LDAC
Multipoint no (assumed) yes yes
Rank
Rank – rank 7 of 51 with an in-ear fit rank 2 of 51 with an in-ear fit
Battery
Battery life without noise cancelling same on all 12 h 12 h 12 h
Fast charge time same on all 10 min 10 min 10 min
Playback from a fast charge 1.5 h 5 h 5 h
Wireless charging no (assumed) yes no (assumed)
Charging port USB-C – USB-C
Battery life with the case – 60 h 48 h
Build and fit
Form factor same on all In-ear In-ear In-ear
True wireless no yes yes
Wireless same on all yes yes yes
Ear tip sizes in the box 4 – 6
Wired connection – None None
Audio over USB-C – no (assumed) no (assumed)
Driver size – 11 mm 9.2 mm
Controls – Touch Squeeze the stem
Remappable controls – Some controls –
Microphones – 6 6
Warranty and support
Warranty – 2 years –
Sound
Spatial audio no (assumed) no (assumed) yes
Equaliser in the app – yes yes
Hi-Res Audio certified – – Hi-Res Audio
Noise cancelling
Transparency mode no (assumed) yes yes
Hearing aid function same on all no (assumed) no (assumed) no (assumed)
Wireless
LE Audio same on all no (assumed) no (assumed) no (assumed)
Auracast same on all no (assumed) no (assumed) no (assumed)
Made for Apple Any phone Any phone
Devices connected at once – – 2
Google Fast Pair – – yes
In use
Wear detection – no (assumed) no (assumed)

Facts as the maker states them. A dash means the maker does not name it. Each model’s page gives the source of every fact. Noise is the maker’s own figure, so we do not judge it, and a customer rating only counts from 20 reviews.

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