WhichOneToGet
Compare Β· Updated 14 Oct 2026

Dreame R20 vs Tineco Pure One A50S

Get the Dreame R20. Unless you hate emptying the bin often β€” then the Tineco A50S's 1-litre bin holds more, if you can live with the weight.

Dreame R20
Our pick

Dreame R20

Strong pickup and a long battery for well under half the price of a Dyson V15.

Tineco Pure One A50S

Tineco Pure One A50S

Excellent suction and a big bin for the price, but heavy and hard to push on carpet.

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The short answer

They cost about the same. The R20 is lighter and easier to steer, and its battery lasts far longer; the A50S has excellent suction and a bigger bin, but it's heavy and hard to push on carpet.

Get the R20 if
  • β€”Weight matters: stairs, wrists or shoulders.
  • β€”You want one battery to clean the whole home.
  • β€”You have pets.
Check price on AmazonBuy β†—
Get the Pure One A50S if
  • β€”You don't want to empty the bin often.
  • β€”You want the most suction for the money.
  • β€”You don't mind a heavy vacuum.
Check price at Best BuyBuy β†—

Key differences

Weight
Light and easy to steer
R20
Heavy, with an awkward handle
Pure One A50S
Battery
Lasts a whole-home clean
R20
About 20 minutes on Auto, 12 on Max
Pure One A50S
Suction
Strong pickup
R20
Excellent; a dust sensor turns it up
Pure One A50S
Bin
Small 0.6-litre
R20
Big 1-litre
Pure One A50S
Thick carpet
Open a small vent on the head
R20
Hard to push
Pure One A50S

Pros and cons

Dreame R20
  • +Long battery for the price
  • +Light and easy to steer
  • +Handles pet hair without tangling
  • βˆ’The trigger is easy to set off by accident while you carry it.
  • βˆ’The bin is small, and pet hair often has to be pulled out by hand.
  • βˆ’Harder to push on thick carpet unless you open a small air vent on the head.
Tineco Pure One A50S
  • +Excellent suction
  • +Dust sensor adjusts power
  • +Big 1-litre bin
  • βˆ’About 20 minutes on Auto and 12 on Max.
  • βˆ’The mesh filter is hard to take out.
  • βˆ’It doesn't stand on its own; it needs the wall mount.

Ready to choose?

How we reached this verdict

We compared independent expert reviews with the manufacturer's specifications, then checked it's sold at a major retailer where you live. We don't test products ourselves.

Sources: TechRadar, Trusted Reviews, Vacuum Wars, manufacturer specifications.

Updated 14 Oct 2026How we decide