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Roborock Qrevo Curv 2 Pro vs Roborock Saros Z70
The Roborock Qrevo Curv 2 Pro comes out ahead for most homes.
The verdict in 10 seconds
The Roborock Qrevo Curv 2 Pro suits you if
- Your home has lots of carpets and rugs
- You have pets that shed
- You want a robot that gets under low sofas and beds and mostly looks after itself
Skip it if
- Your floors often have cords, toys, or small clutter
- You mainly want a strong mop for sticky kitchen messes
- You want solid performance without paying a premium
The Roborock Saros Z70 suits you if
- You love new gadgets and want to try a robot that can pick things up
- Your home is mostly hard floors and you want great mopping with little upkeep
- You have low furniture or lots of clutter it needs to steer around
Skip it if
- You mainly want clean floors and would rather not pay extra for an experimental arm
- Your home is mostly carpet or you deal with lots of long hair
- You're short on space for a large dock or want a big onboard dust bin
So, which one?
The Roborock Qrevo Curv 2 Pro is the stronger all-rounder of the two. The Roborock Saros Z70 is still the better fit if you love new gadgets and want to try a robot that can pick things up.
We researched 15 expert reviews, analyzed 1,309 owner ratings and comments across 18 sources for the two, and cross-checked them into one verdict, so you don't have to.
Show me the receipts
The scoreboardProduct Review score 80 vs 66 · reliability 86 vs 80
| Roborock Qrevo Curv 2 Pro | Roborock Saros Z70 | |
|---|---|---|
| Product Review score | 80 | 66 |
| Experts | 77 | 63 |
| Owners | 81 | 62 |
| Reliability | 86 | 80 |
| Report problems | 6% | 8% |
| Evidence | 3 reviews · 120 comments | 12 reviews · 469 comments |
| Typical price | — | $1,699–$2,599 |
● marks the better number on each row.
Experts vs ownersExperts 77 vs 63 · Owners 81 vs 62
Roborock Qrevo Curv 2 Pro
Roborock Saros Z70
How we reached each verdictThe numbers behind each model's score
Roborock Qrevo Curv 2 Pro
All 3 expert reviews are hands-on, and all agree it is a strong vacuum, especially on carpets and rugs, with an average expert score of 77. Owners are slightly warmer (81): of 120 comments, 30% praise suction and 26% praise mopping, while only 6% complain about mopping and 6% mention a failure, which supports a reliability score of 86. The experts are harsher than owners on mopping, with 2 of 3 reporting smears or weak stain removal, and all 3 flag poor detection of small objects. The evidence is thin in places: there are only 3 expert reviews, no Amazon data, confidence is medium, and Tom's Guide noted the US launch was not yet available, so there is no confirmed US price.
Roborock Saros Z70
Across 12 hands-on expert reviews, the verdict is remarkably consistent: an excellent vacuum and mop held back by its OmniGrip arm, which 11 of 12 call unreliable or limited. Consumer Reports offers only a preliminary look with no test results. At least 6 reviewers point buyers toward cheaper armless models such as the Saros 10R. Among 469 owner comments, 31% praise its cleaning, 18% its mopping and 17% its navigation. Complaints are fewer: 8% call it poor value, 5% cite customer support and 4% report breakdowns. Retail ratings are split, with 3.1 stars on Amazon (176 votes) but 4.33 at Roborock's own store (341). Long-term durability evidence is thin, and one reviewer notes major replacement parts reportedly won't be offered.
Where each one falls shortThe most common complaints
Roborock Qrevo Curv 2 Pro
- Misses small objects like cords and cat toys
- Spinning mops can smear and struggle with set-in stains
- Large dock and a high price compared with cheaper rivals
Roborock Saros Z70
- Robotic arm is slow, recognizes few items and often fails
- Very high price for what the arm adds
- Tiny onboard dustbin, hair tangling and weaker carpet edge cleaning
Questions people actually ask
Which is better, the Roborock Qrevo Curv 2 Pro or the Roborock Saros Z70?
The Roborock Qrevo Curv 2 Pro, for most homes. The Roborock Saros Z70 is the better fit if you love new gadgets and want to try a robot that can pick things up.
Based on: Product Review score 80 vs 66.Which is more reliable?
The Roborock Qrevo Curv 2 Pro. It's the least likely of the two to give you trouble.
Based on: Reliability 86 vs 80; problems mentioned by 6% vs 8% of owners.Which is easier to live with day to day?
The Roborock Qrevo Curv 2 Pro. It's the one people are happiest with once it's home.
Based on: Owners score 81 vs 62, from ratings and comments.As an Amazon Associate we earn from qualifying purchases. It never changes a score.