Roborock Qrevo Curv robot vacuum cleaner review: Handles steps but no cables

Price upon review

$1,599

Best prices today: Roborock Qrevo Curv

The Qrevo Curv is not yet available in the UK. Check out our reviews of the best robot vacuums and the best cheap robot vacuums we tested for our top recommendations among robot vacuums to buy now.

It is almost impossible to keep track of how many different models Roborock has launched in recent years. In January alone, several new cleaning robots were shown during the CES trade fair in Las Vegas. One of these is the Saros Z70, which is equipped with a robot arm that folds out to clean up or move objects in the road.

Another new product is the Qrevo Curv, which I received a few weeks ago to test. The design is different from previous models and feels well thought out. The docking station, which also houses the dust bag and containers for clean and dirty water, is as curved as the robot’s name suggests. Stylish or not? It’s a matter of taste, but I like it.

Andreas Bergsman

A small disappointment, however, is that there is no separate container for cleaning products. That would have been a clever detail. As it is now, you can drop a little detergent into the compartment for clean water, but you should choose one that does not foam too much, as this can adversely affect the operation of the machine. I have not experienced any problems myself, but it still seems wise to be careful.

Andreas Bergsman

At first glance, the vacuum cleaner itself looks like any other modern robot vacuum cleaner model: round in shape, with a small raised area on top that houses the laser-based navigation system. There is also an RGB camera on the front that allows the robot to identify obstacles more effectively.

Exciting new features

However, the real news is revealed at the bottom of the robot. Firstly, all three wheels are individually height adjustable, allowing the model to overcome higher thresholds than we are used to.

Secondly we find the new two-piece main brush, called the Dual Anti-Tangle System. It is designed to minimize tangles of collected hair, a smart solution that is sure to be appreciated in homes with pets or long-haired family members. But more about these features later.

Roborock

Installation is quick and easy and the accompanying app guides you through all the features and settings. After the robot has made an initial exploration, your home is mapped and ready for cleaning.

Easy to use app

The app gives you full control over the robot’s settings. Do you want him to start cleaning the carpets before you tackle the rest of the floors, or would you rather he vacuum the entire house first and then start mopping?

You can also set how often the mops are rinsed during a cleaning round and whether the robot is only allowed to lift the mops for vacuuming when it goes over a carpet. In addition, it can sense how dirty a surface is and make an extra lap if necessary. With all these customization options, you can easily adapt the robot’s behavior to your home.

Andreas Bergsman

The suction power is impressive: no less than 18,500 Pa! The latest range of robot vacuum cleaners reaches new heights with suction power, with flagship models from Dreame and Eufy reaching up to 22,000 Pa. These are almost unreal figures, especially when you consider that only a few years ago the top models were around 6,000-7,000 Pa.

And the power of the Curv really makes a difference. Almost everything we spread on the floor – kitty litter, bread crumbs and sand – was vacuumed up without any problems. Even on carpets, Qrevo Curv delivers impressive results.

Brilliant cleaning results

The mopping system has also been carefully considered. It consists of two rotating pads, a solution that is becoming increasingly common among manufacturers. Here the right pad can be tilted outwards to reach around edges and into corners, making cleaning feel both efficient and thorough.

The front side brush, the FlexiArm, performs the same function and excellently sucks up dust and dirt in hard-to-reach places.

Andreas Bergsman

And then there’s the two-piece main brush. I admit I was skeptical at first. How much difference can it really make compared to a traditional brush? The answer: quite a bit. The design brings all the collected hair to the center of the brush, where it is then easily sucked into the dust container. It is a simple and smart solution that works surprisingly well in practice.

A good climber

But how does it actually work with high thresholds? If you live in an older home, you will recognize the problem. Even in more modern homes, a higher threshold, such as the one to the bathroom, can often become an obstacle that prevents the robot from cleaning all surfaces. That’s why I’m happy to report that the bathroom threshold in my house, which is a whopping 3 cm high, was cleared without any problems.

The maneuver itself is a small spectacle. It almost seems like the robot thinks for a while before taking on the task. First he reverses, raises the front end and then accelerates to full speed to essentially fly over the obstacle. It’s both impressive and entertaining to watch!

Andreas Bergsman

Obstacle detection leaves much to be desired

Obstacle detection and the robot’s ability to avoid them is the only area where Qrevo Curv gives me a headache. Larger obstacles, such as shoes or a sock on the floor, are easily detected. The robot even sends a photo of the obstacle to the app, where you as a user can decide whether to ignore it or include it in future navigation.

Andreas Bergsman

However, smaller objects, like a USB cable or the like, don’t work so well. These are not detected at all, but are run over and get stuck in the chassis of the robot. The same applies to power cables that run along skirting boards. They have a tendency to get stuck in the floor mops, causing the mops to loosen from their magnetic attachments. When that happens, cleaning is interrupted and you have to intervene to help the robot.

Andreas Bergsman

This obviously becomes especially problematic if you have scheduled the cleaning at a time when you are not at home. The robot could then get stuck in the middle of an accident and be unable to continue until you get home and resolve the situation.

Of course, this can be avoided by putting away small items and cords before cleaning, but this feels like an issue that shouldn’t happen, especially considering this is one of Roborock’s newest models and the price tag is the same to that of a summer product. holiday.

Andreas Bergsman

Should you buy the Roborock Qrevo Curv?

In summary, the Roborock Qrevo Curv is a state-of-the-art robot vacuum cleaner that combines impressive suction power with advanced cleaning functions and innovative solutions, such as solving the problem of high thresholds.

Finally, the entire house can be cleaned without having to lift the robot to otherwise inaccessible places. Maintenance is minimal and the automatic cleaning of the mops with real hot water at the end of the shift is both efficient and hygienic.