Roborock s7 vs. Roomba i7: Which One Should You Choose?

roborock s7 vs roomba i7
Articles on Vacuums

If you’re hunting for the best robot vacuum, you’ve probably come across the Roborock s7 and the Roomba i7. Both brands have a significant foothold in the robot vacuum market.

Despite having fairly similar looks, theѕe vacuum robot cleaners have certain advantages and disadvantages that set them apart from the competition.

This article will explore the similarities and differences between the Roborock S7 vs the iRobot Roomba i7 to determine the king of modern robot vacuum cleaners.

Roborock S7

roborock S7 Robot Vacuum and Mop, 2500PA Suction & Sonic Mopping, Robotic Vacuum Cleaner with Multi-Level Mapping, Works with Alexa, Mop Floors and Vacuum Carpets in One Clean, Perfect for Pet Hair


The Roborock S7 features all the bells and whistles you could desire in a robot vacuum, including zone cleaning, mopping, and connectivity with smart assistants. It shines at the basics, is extremely intelligent, and kills the competition with its excellent sonic mop. The Roborock S7 performs well on bare floors. It has little trouble removing small, bulky dirt but has trouble pulling debris from cracks and crevices.

Additionally, it is very well-made, maneuvers itself quickly, and depending on your usage and setting preferences, may operate on a single charge for sufficient time to efficiently clean large areas. Its ultrasonic mopping module is extremely good at removing debris and dried-on dirt. Unfortunately, it has high operating expenses and requires a lot of upkeep.


  • Uninterrupted vacuuming and mopping experience
  • Minimal maintenance
  • Better vacuuming and mopping performance
  • Selective room cleaning with voice commands
  • Smart navigation makes it efficient
  • Unique features, including a child safety lock


  • The mopping pad doesn’t lift high enough
  • The rubber brush can still become tangled with hair

Roomba i7

iRobot Roomba i7+ (7550) Robot Vacuum with Automatic Dirt Disposal - Empties Itself for up to 60 days, Wi-Fi Connected, Smart Mapping, Works with Alexa, Ideal for Pet Hair, Carpets, Hard Floors, Black

The iRobot Roomba i7 is the brand’s most famous robot vacuum because it combines tremendous cleaning capabilities and smart mapping. You may use this smart vacuum cleaner manually via a smartphone app, Google Assistant, or Alexa. It can also carry out basic ITTT (if this, then, that) commands. For example, if it notices you have left the house, it can begin cleaning while you are gone.

Although the i7 may have a similar appearance to its predecessors, it delivers a whole new array of enhanced internals, better floor plan capability, and increased pick-up and suction performance. These upgrades are just a few ways the iRobot i7 aims to provide you with a more polished and intelligent robot vacuuming experience. The fact that the Roomba i7 enhances an already remarkable line of robot vacuums is possibly the strongest argument in favor of it. But it’s up to you to decide whether or not these extra features are worth the price.


  • High-quality cleaning performance
  • Easy scheduling and customization
  • Smartphone app available for both iOS and Android
  • Multi-floor mapping
  • Single room cleaning
  • Voice control with Amazon Alexa and Google Home


  • A little larger than its competitors
  • One of the more expensive robot vacuums on the market


Roborock S7 vs. Roomba i7

Modern Vacuum Cleaner on Wooden Flooring

Moving on to the hot topic of this article, how do the Roomba i7 and the Roborock S7 compare? Let’s examine the two robots closely and contrast them side by side. We will evaluate the two robot vacuums based on the key elements you must consider when purchasing one to clean the entire house.


The S7 has a more aesthetic appearance than its predecessors and the Roomba i7. Its exterior is bright white plastic with a Lidar sensor hidden by a raised disc in the center. There are two color options for the S7’s finish: black and white. The Roborock S7 vacuums are 13.9 by 13.8 inches and are only 3.8 inches tall, allowing them to easily reach under most sofas, beds, and other furniture, but only those without valances.

Taken at face value, the Roomba i7 appears to be identical to every single iRobot smart vacuum that’s come before it. On the other hand, this model has been completely rebuilt inside and out. Under the hood, you’ll find more RAM and a faster processor. The Roomba i7 also has a low profile design, measuring 3.63 inches tall and 13.34 inches wide.

The i7 weighs 7.74lbs without the Clean BaseTM Automatic Dirt Disposal device. Regarding color options, the i7 is only offered in black. The rubber rollers of the iRobot Roomba i7 have been improved with finer grooves to pull in the dirt more effectively.

Cleaning Performance

The Roborock S7 is a comprehensive cleanser that operates quickly and effectively. After designing a map, the S7 cleans methodically by defining the perimeter of a room and working in an S-shaped pattern.

It slows down when it senses an obstacle, like most mapping robots. It is appropriate for homes with different floor types, such as tile, marble, linoleum, vinyl, laminate, wooden, etc. Additionally, you can count on this robot vacuum to remove pet hair and other pet remains like kitty litter. The S7 also performs admirably with carpets, whether it’s a modest pile, a large pile, or area rugs.

Now, let’s talk about the i7. This device is known for cleaning very thoroughly. Because of its two brushes, it always maintains contact with the floor, even while navigating bumps. With an edge-sweeping brush to reach any hard-to-reach areas, it can quickly clean rugs, hard floors, and carpets. The three-stage cleaning mode with power suction promises to remove grime, dirt, and 99.9% of pet allergies. The i7 is also great for cleaning up pet messes like kitty litter and other pet hair.

Battery Life and Charging

In terms of battery life, the Roborock S7 is larger and better. First, it has a powerful 5,200 mAh battery that lasts 180 minutes. When it comes to power management, there is a quick charge option that determines the remaining area and calculates the precise amount of charge required to complete the task without having to wait the full 3 hours for a recharge. Additionally, the S7 will dock for recharging and continue cleaning on its own. Since robovacs always return to their charging station for a top-up whenever the power runs low, battery consumption isn’t an issue.

Despite being one of the newest models, the Roomba i7’s runtime isn’t that long. This device has an 1800 mAh lithium-ion battery. However, an average recharge takes two to three hours. The Roomba i7 will automatically dock for recharging and resume cleaning afterward. Also, the i7 uses a single battery for just 1.3 hours of operation. But remember that the S7 requires 5 hours to fully charge, compared to the i7’s 1.5 hours.

Navigation and Mapping

The navigational technology used by the two robot vacuums is also different. The Roborock S7 uses a circular module mounted to the robot’s top to perform laser LiDAR, or Light Detection and Ranges. This is a technology found in self-driving automobiles that enables the accurate planning of efficient routes. To prevent accidents, the robot is equipped with a variety of cliff and obstacle detection sensors and real-time cameras for improved precision. Clean Maps, Customizable Keep Out Zones (border mapping), and customizable maps are additional outstanding features.

The iRobot Roomba i7 uses vSLAM and imprints smart mapping or visual simultaneous localization for navigation. The iRobot Roomba i7 has obstacle detectors and visual imagery sensors, and it uses this technology to construct a detailed map of your house and avoid tripping over obstacles and falling. Automatic Room Recognition, Invisible Walls, No-Go Zones, and No-Mop Zones are additional fantastic features.

Simply put, LiDAR is a more accurate and precise technology that can better respond in real-time and avoid objects like furniture. So, in this battle, the S7 wins.

Wireless Communication and Support

The two robots interact with your home network via wireless communication. Once connected, you can access many more control options than the standard local controls. This is a good thing because the local controls on modern robots are limited.

There is an app for the Roborock S7 and the iRobot Roomba i7 vacuum robots. Different apps are used to address and program the two vacuum robots. iRobot HOME is the software used for the iRobot Roomba i7. The Roomba app is one of the most cutting-edge and user-friendly robot vacuum apps. You can pause, start, and resume cleaning cycles on the app. Additionally, you get access to battery usage information, cleaned areas, and more using voice assistants. You can even create and adjust schedules.

The Roborock S7’s app is referred to as Roborock. With this app, you can pick between Deep Mopping and Standard Mopping. You can also schedule the robot via the app, view the maps it generates, and control it.


The market for robot vacuums is saturated. You have a lot of options when it comes to your next robovac. Roborock s7 vs. Roomba i7 are two of the most popular choices, and both are excellent cleaning partners for your home. It can be challenging to decide between the Roomba i7’s well-known capabilities and reliability and the Roborock S7’s lower price.

The Roborock S7 is a mopping robot that integrates with smart homes and has a remarkable smartphone app despite minor issues. However, if you want excellent suction power functionalities, the iRobot Roomba i7 is the way to go. The auto-emptying feature is helpful since it saves maintenance time, and this device picks up more items than the Roborock S7. Both devices will significantly decrease the time it takes for you to clean and execute their tasks reasonably well. Each has a unique set of advantages and disadvantages, so your decision will rely on your circumstances.

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