One robot to rule them all?
Intro
Today we are taking a look at the Roborock Qrevo Edge S5A. Huge thanks to Roborock for sending this unit, but as always, this review reflects our genuine opinions. If you want to check it out for yourself, you can shop it here:
Roborock Qrevo Edge S5A Robot Vacuum and Mop, 18,500Pa, Zero-Tangling, DuoDivide Main Brush, FlexiArm Side Brush, Hot Water Mop Washing & Self-Cleaning, Warm Air Drying, Self-Emptying
Inside the box, you get the robot vacuum, the multi-purpose base station, a station ramp, mop pads, a gray power cord, an extra dust bag, and all the usual product literature, including a surprisingly large quick start guide. Setup is simple. Snap the ramp into place, plug the station in, charge the robot, and fill the clean water tank. After that, it is ready to go.
First Impressions
Right out of the box it was great to see the S5A equipped with Roborock’s DuoDivide main brush. The spiral blade design channels debris straight into the dustbin and is especially helpful for pet owners or households with long hair. It also has extended side brush reach and a mop extension feature that improves edge and corner cleaning. It will not get every edge perfectly, but it performs far better than bots without these tools.
During our first cleaning run, the S5A picked up exactly what we expected in a home with five people, three with long hair, and a long-haired dog. Hair, crumbs, dirt, and fine dust all disappeared quickly. One thing we noticed right away is that the redesigned main and side brushes completely eliminated hair tangling. Roborock adopted a conical brush design similar to what we have seen from Narwal and Dreame, and it performs extremely well. The DuoDivide roller system is a standout feature here.
For mopping, the dual rotary pads left our LVP floors clean and streak free. The base station handles mop washing, water refilling, and hot air drying. The only thing missing is automatic solution dispensing, which feels like a missed opportunity at this point. If you prefer watching our review go ahead and get the same info here:
Performance Benchmarks
With more than 130 robot vacuums tested, we compare new models to our baseline averages. The S5A sits in the upper mid tier, below Roborock’s Saros flagship line and below the Curv series. At this price, we expect strong results, and the S5A delivers in most areas. It has a rated suction power of 18,500 Pa, which is well above the category average of 9,900 Pa and not far behind the Saros 10 and 10R models that top out at 22,000 Pa. Looking at our in-house measurements, airflow came in slightly below average at 392 FPM, compared to our 422 FPM average. Carpet pressure peaked at 0.23 kPa, also below the average of 0.39 kPa. Higher numbers are better here, but Roborock as a brand averages around 0.3 kPa, so this is not too far off. So what does that mean for real-world cleaning? You might expect below-average results, but that was not the case. The S5A scored a 95 out of 100 in our carpet deep cleaning test, which is seven points above average. It is a good reminder that lab numbers do not always tell the full story.
On noise levels, the vacuum peaks at 70 dB on high suction, which is three decibels below average. In everyday use, most people will not notice the difference, but it is still good to see. Battery life is another strong point. Roborock advertises up to 240 minutes of runtime, well above the category average of 180, thanks to its 6400 mAh battery. To see what that translates to, we ran full cleaning tests on both the lowest and highest suction settings. On low, the S5A covered 3,947 square feet before hitting zero percent. That is 617 square feet above average. On max suction, it covered 513 square feet, which is 318 square feet below average. Most homes will fall somewhere in between because of mixed floor types and suction settings. We also track hard floor cleaning speed. The S5A moves at 1.2 square meters per minute, which is just a bit slower than the 1.3 average. Overall, it is a fairly efficient machine, especially on hard floors with lower suction.
App Control
The Roborock app on iOS and Android is one of the best in the industry. You can run whole-home cleanings, room cleanings, spot cleanings, or build custom routines. Suction, water flow, mop intensity, and pathing can all be fine-tuned. There is support for multi-floor mapping, no-go zones, no-mop zones, and full dock control, including dustbin emptying, mop washing, and hot air drying. You also get support for Amazon, Apple, and Google assistants. This model does not include live video viewing, which some will appreciate and others may find disappointing. The app also offers manual remote control, off-peak charging, and a deep carpet cleaning mode. The UI is clean and intuitive, and users seem to agree. It holds a 4.6 rating on Android and 4.8 on iOS.
Customer Reviews
Customer feedback sits at 4.2 out of 5 stars. Reviewers praise its strong vacuuming and mopping performance, quick mapping, easy setup, and clean UI. Many mention how well it handles pet hair, even in homes with heavy shedders. Criticisms include average obstacle avoidance, especially with cords or low objects, and a higher price point that may require some budget planning.
Reddit Round Up
Reddit users echo many of the same points. They like the suction, the mopping performance, the quick mapping, and the hair-handling ability. One user mentioned that even in a marble home with a heavy-shedding Husky, the S5A kept up extremely well. On the downside, redditors note that obstacle avoidance struggles with small objects, and carpet performance is not always as strong as models with dual rubber rollers. Some users also feel confused by Roborock’s growing lineup and question whether higher-priced models offer enough extra value.
Room for Improvement
No robot vacuum is perfect, and the Qrevo Edge S5A has room to grow. Obstacle avoidance is the biggest weakness. On carpet, it barely detected anything smaller than a soda can. On hard floors it did better, but still struggled with cables, socks, and small toys. Homes with clutter or lots of cords will need to tidy up before cleaning.
Corner performance could also be improved. The side brush extends farther than average but still leaves a bit of debris in tight corners. Adding a camera would dramatically improve obstacle detection and enable live video monitoring. A built-in LED would also help in dim rooms. And as mentioned earlier, automatic cleaning solution dispensing would make the station feel more complete.
Conclusion
After spending time with the Roborock Qrevo Edge S5A, it is clear that this is a well-designed and capable robot vacuum. The DuoDivide brush system handles pet and human hair exceptionally well. The mop pads clean hard floors thoroughly. Battery life is excellent, and the app is one of the most polished in the category. On the other hand, obstacle avoidance still needs work, corner cleaning could be more aggressive, and the lack of auto solution dispensing feels like a small but noticeable gap. Overall, the S5A delivers strong cleaning performance, plenty of smart features, and a premium user experience. It has a few shortcomings, but if you want a reliable mid-to-upper tier robot vacuum that nails the fundamentals, the Qrevo Edge S5A is a solid choice.