Reviews Dreame Z30 Slim
Interested in reviews of Dreame Z30 Slim? It got 3.7 out of 5 stars from our customers. Find specific customer reviews of Dreame Z30 Slim below. We will appreciate if you also share your experiences with Dreame Z30 Slim after purchasing.
User Reviews
Pavel, Plzeň
Rated 08/10/2026, variant Dreame Z30 Slim
Verified purchase - review from a price comparison website
I was looking for a powerful cordless vacuum cleaner that would at least partially replace a mains-powered vacuum. However, cordless vacuums can't really fully replace a corded stick vacuum with 1600W or more. This one is admittedly probably the second most powerful in the Dreame Z family (a power output of up to 210AW isn't that low), but that's at full power. While the vacuum has no problem at full power even with cat litter granules that the cat tracks out of the litter tray on its paws, it no longer picks up this "litter" on medium power. So, it's either full power—but then the battery runs out before I can vacuum 120m2 of floor space without carpets—or constantly switching the power level.
So, it's not worth a full rating.
At full power, the vacuum is strong enough, even if it can't compete with an old high-power 1600–2000W mains vacuum (now banned in the EU) (none can—so that's not a fault of this model; this one is rather above average, which is also reflected in the price). I either need to have 2 batteries or... I'll probably solve it by buying a second Aquacycle vacuum and either borrow the battery from it or alternate the vacuums (and occasionally vacuum with mopping using the Aquacycle model).
light
easy to use
easily interchangeable attachments
H14 HEPA filter
at full power the battery drains quickly
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Milena, Litultovice
Rated 11/07/2026, variant Dreame Z30 Slim
Verified purchase
laser during vacuuming – you can see everything
lightweight, portable
It’s only really suitable for smooth floors; it’s not designed for heavy soiling
automatically adjusts the power output
We used to have a brilliant older Dreame vacuum cleaner, and it was better at vacuuming – it cleaned more effectively, even though it’s supposed to have the same suction power
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