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iRobot Roomba j7+ vs Roborock S7+

iRobot and Roborock are arguably the top-two leaders in the robot vacuum game. Basically, if you choose either brand’s flagship models, chances of experiencing buyer’s remorse are little to none.

However, when looking at both brands’ top-tier models—the Roomba j7+ and the Roborock S7+–how can you tell for certain which is the right robot vacuum for you? Read our comparison of the two down below to find out.

iRobot Roomba j7+ vs Roborock S7+

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Roomba i7+

1800-Pa Suction Power

If you know a thing or two about the robot vacuum game, then you’re probably aware that 1800 PA suction power isn’t that impressive. However, what you might not know is that 1800 Pa is pretty much all a robot needs to remove most embedded debris in carpets and surface debris on smooth floors.

Roomba j7+
Roomba j7+

While a more powerful motor is preferable, the iRobot Roomba j7+ can handle pick up all kinds of floor contaminants without going overboard.

DirtDetect Technology

One frustrating thing about owning a robot vacuum cleaner is that they don’t detect newly made dirt piles. While it’s traveling across your floors, you have to wait until its next cleaning session to pick up fresh paw prints and whatnot. That’s not the case with the j7+.

Thanks to DirtDetect Technology, the Roomba j7+ will step off of its programmed cleaning route to vacuum any fresh stains. After doing so, it’ll return to its cleaning route and resume vacuuming without missing a beat.

Impressive, huh?

Intelligent Mapping System and Voice Support

As far as Roombas go, you can expect the latest navigation technology in a robot for its era, and the j7+ is no different. It uses a series of sensors to create a digital map that users can access via the iRobot Home app.

iRobot Roomba j7+ (7550) Self-Emptying Robot Vacuum – Identifies and <a class=
avoids obstacles like pet waste & cords, Empties itself for 60 days, Smart Mapping, Works with Alexa, Ideal for Pet Hair” width=”1000″ height=”590″ class=”size-medium wp-image-104070″ /> Roomba j7+

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Best of all, you can program the Roomba j7+ to avoid specific parts of your home and even instruct it where to clean and when. When it comes to voice support, your options are limited to starting, recharging, and cleaning specific parts of your home.

Tag-Team Vacuuming and Mopping Partners

It’s important to note that the j7+ isn’t your typical flagship robot vacuum cleaner. It doesn’t come with a mop attachment to wipe away set-in stains on bare floors.

However, what it does come with is the ability to summon your Braava jet m6 (sold separately) to commence mopping after it has ended its vacuuming cycle.

Roomba j7+ Introduction Video


We’re not trying to be funny here. P.O.O.P. is iRobot’s Pet Owner Official Promise that your j7+ will never drag animal waste around. The j7+ comes with a highly intelligent camera that takes pictures of certain obstacles and sends them to your smartphone.

You can then instruct it to either push the obstacle out of the way or avoid it completely. When it comes to doodoo, the j7+ knows to avoid it at all costs or iRobot will replace your j7+ free of charge.

iRobot Roomba j7+ (7550) Self-Emptying Robot...
  • CLEANS WHEN AND WHERE YOU WANT– Only iRobot brings you Imprint Smart Mapping allowing...
  • CLEANS WHEN & WHERE YOU WANT– Only iRobot brings you Imprint Smart Mapping allowing you...

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Roborock S7+

2500-Pa Vacuum Power and 3000-CPM Mopping Speed

The Roborock S7+ isn’t like most hybrid robots out there. Instead of vacuuming and then mopping, it performs both tasks simultaneously. What’s more, it doesn’t just wipe your floors with a moistened microfiber pad; it actively scrubs your floors by oscillating the microfiber mop attachment at a rate of 3000 cycles per minute.

Combined with the robot’s 2500-Pa suction, your floors will be sparkly clean after the S7+ has had its say.

Roborock S7 Plus
Roborock S7+

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Carpet Recognition Technology

We know what you’re thinking: if the S7+ can mop and vacuum at the same time, how does it avoid mopping carpets? Simple—Carpet Recognition Technology does all the thinking for it. The S7+’s sensors continuously look for carpeted surfaces.

Upon identifying them, the S7+ will immediately stifle its water flow while simultaneously ramping vacuum power to the max.

Multi-Level Mapping Capabilities

Like the Roomba j7+, the S7+ can create a digital layout based on its surroundings, but it doesn’t stop at just on a single floorplan. The S7+ can store up to four maps at a time, allowing you to move it to different floors of your home, where it’ll immediately commence its vacuuming and mopping cycles without a preliminary scan (after the first scan, of course).

Roborock S7+ Review
Roborock S7 Plus

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Auto-Emptying Dock

If you’re wondering what the plus symbol means for both of these robots, it’s that they come with a self-emptying base. This new feature comes pretty much standard with all flagship models of all brands, and the S7+, as well as the j7+, is no exception.

The self-emptying base of both of these robots has the capacity to store up to 60 days’ worth of floor gunk before you need to empty them out. Of course, your mileage will vary depending on how frequently you run your robots and how dirty your floors are.

Roborock S7+ Robot Vacuum and Sonic Mop with Auto-Empty Dock, Stores up to 60-Days of Dust, Auto Lifting Mop, Ultrasonic Carpet Detection, 2500Pa Suction, Black
Roborock S7+
roborock S7+ Robot Vacuum and Sonic Mop with...
  • Self-Empty Dock Support: The Self-Empty Dock empties the robot automatically after...

Recommended Robot Vacuums

Affordable Option The iRobot Roomba 694 is a basic robot vacuum. It feels well-built, offers fantastic battery performance, and can adjust its suction power and brushroll height automatically depending on the surface that it's on.

Best of the Best The Roborock S7+ can vacuum and mop, and does an excellent job at both. It's also the company's most powerful vacuum yet, with 2,500Pa of suction.

Popular Option The Shark AV911S EZ is one of the least expensive robot vacuum with self-empty base. The bagless, self-emptying base holds up to 30 days of dirt and debris.

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Last Update: 2024-06-15 | Affiliate links/Images from Amazon Product Advertising API

About the author

Hi I’m Alex, founder of HouseholdMe.com and I’d like to say thank you for dropping by. Like most of you, the first thing I look at before buying something online is reviews or buying guides. By reading what other people say will help me gauge whether or not a product is good or not.  I am trying to help people find answers, solve problems, and get inspired.

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