Roborock Saros 20 vs Roborock Saros Z70

The short verdict

Saros 20 edges it on score

The Saros 20 leads overall; pick the Saros Z70 if its strengths below matter more to you.

Saros 20

8.6

Saros Z70

6.3

Choose the Saros 20 if

Choose the Saros Z70 if

At a glance

Measured differences only. Ties and tiny gaps are left out.

Full specs

Battery & charging1 difference

Runtime Min

200 min

180

General4 differences

Dust bin

0.256 L

0.18 L

Has Mop

Yes

Model Number

Saros 20

Saros Z70

Suction Pa Claimed

36,000

22,000

Where to buy

Specs verified against manufacturer data. Prices in USD before tax; we may earn a commission from qualifying purchases.

Community

One vote per person. Results appear after you vote.