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Roborock Saros Z70 vs Shark Matrix Plus
Too close to call: the right one depends on your home.
The verdict in 10 seconds
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
The Shark Matrix Plus suits you if
- Your home is mostly hard floors on a single level
- You want a self-emptying robot without paying for dock bags
- You want quiet daily upkeep for dust, crumbs and everyday hair
Skip it if
- You want a smooth, reliable app with room-by-room scheduling
- You want mopping and vacuuming to switch automatically with no part swaps
- You live in a multi-story home or have lots of cords and clutter on the floor
So, which one?
These are closely matched, so pick by what your home needs. The Roborock Saros Z70 suits you if you love new gadgets and want to try a robot that can pick things up. The Shark Matrix Plus suits you if your home is mostly hard floors on a single level.
We researched 20 expert reviews, analyzed 6,094 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 66 vs 64 · reliability 80 vs 52
| Roborock Saros Z70 | Shark Matrix Plus | |
|---|---|---|
| Product Review score | 66 | 64 |
| Experts | 63 | 77 |
| Owners | 62 | 58 |
| Reliability | 80 | 52 |
| Report problems | 8% | 19% |
| Evidence | 12 reviews · 469 comments | 8 reviews · 175 comments |
| Typical price | $1,699–$2,599 | $449–$700 |
● marks the better number on each row.
Experts vs ownersExperts 63 vs 77 · Owners 62 vs 58
Roborock Saros Z70
Shark Matrix Plus
How we reached each verdictThe numbers behind each model's score
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.
Shark Matrix Plus
All 8 expert reviews are hands-on, and most rate it a capable, good-value self-emptying vacuum with accurate LIDAR mapping, giving an expert score of 77. Owners are cooler at 58: 32% of 175 owner comments praise its cleaning, but 18% criticize the app, 11% complain about navigation, and 19% mention a failure, with 7% saying it broke or died outright. The Amazon listing averages 3.4 stars across about 4,700 ratings, which backs up the gap between critics and owners. Evidence on mopping is mixed and thinner than on vacuuming, since one major reviewer evaluated a version without a mop.
Where each one falls shortThe most common complaints
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
Shark Matrix Plus
- Glitchy or basic app, with Wi-Fi connection problems
- Weak cleaning in corners and along edges
- Manual mop module swap, and no self-emptying while the mop is attached
Questions people actually ask
Which is better, the Roborock Saros Z70 or the Shark Matrix Plus?
Neither, clearly. They're closely matched, so choose by your floors, pets and budget.
Based on: Product Review score 66 vs 64.Which is more reliable?
The Roborock Saros Z70. It's the least likely of the two to give you trouble.
Based on: Reliability 80 vs 52; problems mentioned by 8% vs 19% of owners.Which is easier to live with day to day?
The Roborock Saros Z70. It's the one people are happiest with once it's home.
Based on: Owners score 62 vs 58, from ratings and comments.Which is cheaper?
The Shark Matrix Plus usually costs less.
Based on: Typical prices: Roborock Saros Z70 $1,699–$2,599; Shark Matrix Plus $449–$700.As an Amazon Associate we earn from qualifying purchases. It never changes a score.