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Roborock Qrevo Curv 2 Pro vs Roborock Qrevo Edge 2 vs Roborock Saros 20
Too close to call: the right one depends on your home.
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 Qrevo Edge 2 suits you if
- You have pets and carpets and want hair pulled out without a tangled brush
- Your furniture sits low and other robots can't get underneath
- You want a dock that empties, washes and dries itself so you barely lift a finger
Skip it if
- Your floors are often scattered with cords, socks or toys
- Your home has tall or raised door thresholds between rooms
- You need it to wipe up sticky wet spills or dried-on stains in one pass
The Roborock Saros 20 suits you if
- Your home mixes hard floors, thick rugs and high door thresholds
- You have pets and lots of hair worked into carpet
- You have low furniture and want a robot that slides underneath
Skip it if
- You want strong value and a simpler home doesn't need flagship power
- You often deal with sticky spills and want the mop to handle them alone
- You already own a Saros 10 or 10R and are happy with it
So, which one?
These are closely matched, so pick by what your home needs. The Roborock Qrevo Curv 2 Pro suits you if your home has lots of carpets and rugs. The Roborock Qrevo Edge 2 suits you if you have pets and carpets and want hair pulled out without a tangled brush. The Roborock Saros 20 suits you if your home mixes hard floors, thick rugs and high door thresholds.
We researched 12 expert reviews, analyzed 6,136 owner ratings and comments across 13 sources for the three, and cross-checked them into one verdict, so you don't have to.
Show me the receipts
The scoreboardProduct Review score 80 vs 77 vs 76 · reliability 86 vs 89 vs 85
| Roborock Qrevo Curv 2 Pro | Roborock Qrevo Edge 2 | Roborock Saros 20 | |
|---|---|---|---|
| Product Review score | 80 | 77 | 76 |
| Experts | 77 | 75 | 84 |
| Owners | 81 | 74 | 62 |
| Reliability | 86 | 89 | 85 |
| Report problems | 6% | 4% | 6% |
| Evidence | 3 reviews · 120 comments | 3 reviews · 240 comments | 6 reviews · 496 comments |
| Typical price | — | $1,299.99–$1,599.99 | $1,299–$1,600 |
● marks the better number on each row.
Experts vs ownersExperts 77 vs 75 vs 84 · Owners 81 vs 74 vs 62
Roborock Qrevo Curv 2 Pro
Roborock Qrevo Edge 2
Roborock Saros 20
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 Qrevo Edge 2
All 3 hands-on expert reviews agree the Qrevo Edge 2 cleans well. Vacuum Wars measured 94% sand removal from carpet and 89.5% pet hair pickup, and the self-washing, hot-air-drying dock wins praise across the board. Owners are broadly positive: of 240 comments, 37% praise suction, 25% praise mopping and 19% praise navigation, while only 4% mention failures. The weak spots are obstacle avoidance (Vacuum Wars logged 14 of 24 objects avoided), a small dustbin, and TechRadar's note that it misses edges and is expensive. The expert evidence is thin at just 3 reviews, and retail ratings diverge sharply: about 4.6 stars at the brand store and Google versus 3.6 stars from 80 Amazon votes, so confidence is medium.
Roborock Saros 20
All 6 hands-on expert reviews agree the Saros 20 is a top-tier cleaner, with standout suction, threshold climbing and a slim profile, and the expert score of 84 reflects that. Owners are cooler at 62: the most common praise is suction (32% of 496 comments) and mopping (18%), but 9% complain about navigation, 6% about value, and 5% about it getting stuck. Reliability looks solid, with failure mentions in only 6% of comments and no recalls, though long-term durability data is thin for a newer model. Amazon shows 4.2 stars from about 4,500 votes, and Roborock's own store shows 4.51 from 376.
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 Qrevo Edge 2
- Below-average obstacle avoidance, especially with thin cables and flat objects
- Limited or inconsistent threshold climbing
- Small onboard dustbin and water tank, plus odor from the dust bag and tank lids
Roborock Saros 20
- High price for an incremental upgrade
- Mopping struggles with sticky spills and can streak
- Can snag on thin cords, small objects or furniture
Questions people actually ask
Which is better, the Roborock Qrevo Curv 2 Pro or the Roborock Qrevo Edge 2 or the Roborock Saros 20?
Neither, clearly. They're closely matched, so choose by your floors, pets and budget.
Based on: Product Review score 80 vs 77 vs 76.Which is more reliable?
Neither stands out. The three have a similar record.
Based on: Reliability 86 vs 89 vs 85; problems mentioned by 6% vs 4% vs 6% 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 74 vs 62, from ratings and comments.As an Amazon Associate we earn from qualifying purchases. It never changes a score.