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Robotin's Modular Rob Vac Deep-Cleans Carpets, With One Enormous Drawback

The Robotin R2 Pro can wash and dry your carpet as it cleans, but you'll want to make sure you have enough room in your house for its unique but hefty swappable parts.

 & Andrew Gebhart Senior Writer, Smart Home and Wearables

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(Credit: Joe Maldonado)

LAS VEGAS—The Robotin R2 Pro is a robot vacuum from a startup with a pair of unique features. First, it’s modular. You can pull the bulk of the body from the underlying frame and swap in one fit for a different task. Secondly, one of the bodies that will be available at launch doesn’t just vacuum your carpet, it also deep cleans it.

On display here at CES 2026, the Robotin sprays, shampoos, and then dries carpet as it works. It’s the first robot vacuum I’ve seen that can actually deep clean your carpet, providing a useful automated advantage if you need to thoroughly sanitize your home. It can supposedly wash and dry a 300- to 400-square-foot area in roughly three hours. While that timeline is quite slow for an ordinary robot vacuum, it's pretty efficient for a full carpet cleaning.

Due out at some point this summer, the R2 Pro will be reasonably priced between $1,000 and $1,500, which will place it somewhere within the ordinary premium range for the robot vacuum category. The price will include the base of the vacuum, which houses the wheels and the navigational system at the front of the bot, as well as two different modular attachments that form the bulk of the body when the vacuum is working.

One attachment will be equipped for vacuuming and deep cleaning, the other will have two spinning mop pads and an ordinary robot vacuum. The vac will also include a base station for refilling the water reservoirs within the bot and washing and drying the mop pad.

The deep cleaning and mopping module
(Credit: Joe Maldonado)

Future modules include one with a robot arm for picking up after you. This module wasn’t on display at CES, but a representative showed me a small image, and the arm looks a lot like the one on the Roborock Saros Z70, which was cooler in theory than practice.

The modular system in general struck me as a bit bulky and cumbersome. The modules form most of the body of the vac, so they aren’t small; the base station, in particular, is enormous. Most vacuum base stations are an eyesore, and this looked much bigger than the competition, so you’ll have to find room for that base, and a spot to store any additional modules that you want for your home.

The enormous base station
(Credit: Joe Maldonado)

I got the chance to play around with the R2 Pro at CES, and switching out modules was a little tedious. Now, the model on display was still a prototype, so the fiddliness I felt could get polished by the time of release, but given that this is a small startup, it’s worth taking all promises with a grain of salt.

While I’m not convinced on the modular part, the deep cleaning aspect strikes me as a possible life saver for the right homes. If you need to thoroughly clean and sanitize your place for any reason, automating this part of the task could save you a ton of time.

If the Robotin R2 Pro does come to fruition as promised, we’ll put it through our rigorous testing process to see how well it holds up. In the meantime, check out all of our other favorite robot vacuums and everything else that’s catching our eye at CES.

About Our Expert

Andrew Gebhart

Andrew Gebhart

Senior Writer, Smart Home and Wearables

My Experience

I’m PCMag’s senior writer covering smart home and wearable devices. I’ve been reporting on tech professionally for nearly a decade and have been obsessing about it for much longer than that. Prior to joining PCMag, I made educational videos for an electronics store called Abt Electronics in Illinois, and before that, I spent eight years covering the smart home market for CNET. 

I foster many flavors of nerdom in my personal life. I’m an avid board gamer and video gamer. I love fantasy football, which I view as a combination of role-playing games and sports. Plus, I can talk to you about craft beer for hours and am on a personal quest to have a flight of beer at each microbrewery in my home city of Chicago.

The Technology I Use

I tend to like mixing flavors from various companies. My personal computer is an Apple MacBook Pro. My phone is a Google Pixel 7a. On my wrists are an ever-rotating lineup of the latest smartwatches, and I sometimes wear two at once for testing and extra style. The Apple Watch Ultra 2 is a mainstay on my wrist because I use it as a control for evaluating the accuracy of other devices' fitness metrics. 

I spend plenty of time in front of my entertainment center, which features a 55-inch LG OLED TV, a Yamaha soundbar, a Nintendo Switch, and a PS5. (I insisted on getting the PS5 with the disc slot when they were hard to come by and haven’t used the feature in more than a year.) I thought I’d have given in to temptation and snagged an Xbox to play Starfield by now, but Baldur’s Gate 3 saved me money by distracting me long enough for the Starfield hype to blow past.

I have two cats and sneeze plenty, so I have a Shark Air Purifier to help me fight back against their dastardly, shedding ways.

I use my aforementioned Pixel 7a and a Nest Hub for Google Assistant, an iPhone 16e and AirPods to talk to Siri, and an Amazon Echo Show 5 and Echo Show 15 for Alexa, so I’m not in danger of losing touch with any of the big three digital assistants.

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