Roborock s7 vs Roomba i7: Which One is The Best?

Choosing a robot vacuum for your home is not an easy task. Most of the models of different brands look similar. But of course, some properties make them different from each other. However, I will show you the comparison between Roborock s7 vs Roomba i7 robot vacuum in this article.

Both of two, are the best options for robot vacuums in the market. And they are also best-selling models. But when you want any of them, then this review will help you much. First, get familiar with some essential issues to compare both of them.

The 5 Reasons to Buy Roborock S7

  • Impressive vacuuming ability.
  • Excellent mopping.
  • Intelligent Mop lifting.
  • Criss-cross working pattern.
  • Voice detection enabled.

Roborock S7 vs Roomba i7: Features & Specs

FactRoborock s7Roomba i7
SurfaceCarpets, Hard FloorsCarpets, Hard Floors
Dimensions13.8 inches diameters and 3.8 inches thin13.34 inches diameter and 3.63 inches thin
Battery5200 mAh1800mAh
Wet MoppingYesNo
Run time 180 Minute75-minute
Voice Control YesYes
Washable filtersYesYes
Full bin indicatorNoNo
Navigation YesYes
Item Weight15.71 pounds7.44 pounds
App ControlYesYes
Voice ControlYesYes
Warranty12 Month12 Month
View on AmazonRoborock s7 PriceRoomba i7 Price

Should I get Roborock S7?

Vacuuming is not enough to remove dirt properly. Most of the time, we need to mop the floor. Roborock s7 is a robot vacuum that came to the market in mid-2021. So, it is the latest model of Roborock. The robot vacuum is a 2-in-1 type suitable for hard floors and tile floors. The tool comes with sonic mopping technology to mop your dirty floor effectively. The overall performance of this tool is fantastic if you compare the price.

Should I get a Roomba i7?

The robot vacuum Roomba i7 is another good choice. But this one is an older version of the Roomba series. This one is only a vacuum cleaner. You can use it for bare floors. It is also good for some low pile carpets. Besides, this tool can remove pet messes properly.

However, you will find two models of this robot vacuum. So if you say about the quality, it is pretty good.

Roborock s7 vs Roomba i7
Roborock s7 vs Roomba i7

Roomba i7 vs Roborock s7: The 8 Similarities & Differences between the Robot Vacuums

To compare Roborock s7 vs Roomba i7, you should consider several matters. The factors discussed below will allow you to compare both of the products properly. So, let’s see the comparing factors below-


The round-shaped Roborock S7 is designed like other Roborock vacuums. Though it is not so slim in design, it looks beautiful. The diameter is 13.8 inches, and with 3.8-inch thin. You will get black and white colors in the market. The design is near Robokock s6.

On the other hand, the i7 is also a round-shaped one. This is also a low profile with 3.63 inches thinner and 13.34 inches in dimension. The weight is 7.74lbs. There is an only black color available for this model.

Roborock s7 vs Roomba i7


In the case of vacuuming performance, Roborock S7 is excellent and better than The Roomba i7. Roborock S7 is a powerful robot vacuum cleaner with a powerful motor. It can put up 2500pa, which is good for cleaning a bare or carpet surface. The tool also has a sweeping brush to sweep the floor.

On the other hand, the Roomba i7 is also powerful but not like the Roborock S7. The motor can put up 900pa. So, it is not suitable to take out the dirt from a deep carpet. The suction power of S7 is more than i7.


The Roborock S7 has washable filters. The filters are so effective that they can capture 99% allergens and dirt. The bin size is 470ml. You can automatically make the bin empty. But there is no indicator to alert you when the bin is full.

On the other hand, the Roomba i7 also comes with washable filters that capture most allergens and debris. They are so efficient, though they are not true-HEPA filters. The bin capacity is 0.3 L. It comes with a full bin indicator.

It also has an automatic self-emptying feature. But this model does not come with an automatic Dirt Disposal unit.

Mopping function

Roborock S7 allows you excellent mopping, both dry and wet. The machine comes with a 300 ml water tank for damp mopping with mopping pads. Sonic technology is used here that is efficient to remove dirt and others.
An ultrasonic carpet detection feature prevents the machine from wetting your carpet.
Roomba i7 is also an effective robot vacuum. But it does not come with a mopping function. If you want, you can purchase it separately.

Cleaning efficiency

If you research the reviews of these two robot vacuums, you may find both are efficient. You can use them for your daily cleaning work. They can effectively remove pet hair, sugar, small dirt, cereals, coffee, etc.


Robot vacuum comes with high-quality batteries that ensure a long runtime. Besides, that will be best if the model has an intelligent power management feature. If you compare the battery, the Roborock S7 is better than the Roomba i7.

The capacity of the first one is more, and it is 5200 mAh. So, you can get 180 minutes from it. Besides, the device comes with a quick charge feature. So, it can automatically calculate the remaining area and desiring charge to complete the work.

On the other hand, the Roomba i7 provides 75 minutes runtime, and it takes 2-3 hours to charge the battery. The capacity of the battery of Roomba is 1800mAh.

Mapping and navigation

For a robot, vacuum mapping, and navigation are very important. With this feature, the device can detect obstacles and understand the layout of the floor and room.

Roomba i7 comes with iAdapt 3.0 Navigation and Mapping technology, which is excellent. In addition, the device has obstacle detection sensors that avoid obstacles and accidents.

In the case of i7, Imprint Smart Mapping helps the robot to detect different rooms and surfaces. Moreover, the systematic pattern allows the device to clean the entire level effectively. But this device does not have an onboard camera, unlike Roomba.

Instead of this, the device has PreciSense™ LiDAR Navigation to avoid obstacles. The technology also allows the robot vacuum to make detailed maps and save them. It can hold 4 maps. Besides, the device has some extra features such as automatic room recognition, no-map zones, invisible walls, etc.

Smart Features

We always expect some innovative features from a robot vacuum. You can connect your robot vacuum to some smart devices in your home. Let’s see Roborock S7 vs Roomba i7 in comparing smart features.

Roborock S7 supports a mobile application to operate it. It also has a voice assistant feature. However, the exceptional feature of Roborock S7 is a built-in voice control function.

Our Top Pick

Both Roborock S7 and Roomba i7 are almost similar. Thus, choosing one from these is not that easy. But if you consider the overall performance and efficiency, the Roborock S7 will be the best choice for you.

The Roomba i7 has almost all ability that the Roborock S7 has, but the Roborock has some extra powerful abilities that the Roomba i7 has not. Moreover, it is the first robot vacuum in the market with a hybrid vacuuming system and can do both mopping and vacuuming simultaneously.

However, both robot vacuums are good, but if I had only an option to choose one of them, I would choose the Roborock S7.


Is there anything better than the Roomba?

Yes, there are many robot vacuums that are better than Roomba, but expensive. If you have the budget then Eufy’s RoboVac X8 is much more powerful and smarter than the Roomba.

Which self-cleaning robot vacuum is best?

You can find many robot vacuums that have the self-cleaning ability, but iRobot’s Roomba S9+ has some intelligent features including powerful suction and self-emptying ability that makes it the best.


Now, I will summarize the comparison of Roborock S7 vs Roomba i7. From most sides, it is clear that Roborock S7 is better than the Roomba i7. Roborock robot vacuums are always the best choice.

Therefore, S7 can be the best choice for you if you search for an intelligent vacuum and a mopping device. Besides, it comes with better battery life, a long onboard bin, a quick charging function, higher suction, and many more.

On the other hand, you can take i7 if you have a home with bare floors or low pile carpets. Now the choice is yours.