{"id":12813,"date":"2026-04-14T15:27:00","date_gmt":"2026-04-14T22:27:00","guid":{"rendered":"https:\/\/www.runwayritz.com\/index.php\/2026\/04\/14\/switchbot-s20-robot-vacuum-review\/"},"modified":"2026-04-14T17:11:14","modified_gmt":"2026-04-15T00:11:14","slug":"switchbot-s20-robot-vacuum-review","status":"publish","type":"post","link":"https:\/\/www.runwayritz.com\/index.php\/2026\/04\/14\/switchbot-s20-robot-vacuum-review\/","title":{"rendered":"SwitchBot S20 Robot Vacuum Review"},"content":{"rendered":"


\n<\/p>\n

\n

SwitchBot makes some of the most affordable HomeKit-compatible robots on the market. I’ve been testing the SwitchBot S20 and K11+ over the past few months to see how they stack up against some of the more expensive models I’ve reviewed.<\/p>\n<\/p>\n

Switch Bot S20<\/h2>\n

The MSRP for the S20 is $799, but SwitchchBot does regular sales that drop the price below $500, so it competes with other more affordable robot vacuums that don’t have Matter integration.<\/p>\n

I saw a clear difference between the SwitchBot vacuums and the top vacuums I tested, but the S20 impressed me with its cleaning ability. It’s a vacuum and a mop, so it can clean up debris and mop the floor at the same time.<\/p>\n

\"switchbot\"switchbot
For cleaning, it has a suction of 10,000Pa, but I’ve never been able to tell a real difference in suction power between the vacuums I’ve tested. They all know how to do a good job with dust, fur, dirt, and other debris on the floor. There’s an anti-tangle system, and I’ve never seen the SwitchBot S20 have a problem with hair or fur, and there are rubber bumps on the vacuum brush that seem to help it pick up light dirt. The side brush sweeps the floorboards, and while I don’t think it’s as good at getting into small crevices as the Roborock vacuum I have, it does a passable job. You may need to sweep the perimeter with a regular vacuum every once in a while.<\/p>\n

The S20 has a roller mop, and that’s my favorite robot vacuum mopping design. Many companies use rotating mopping pads, but the roller is washed every time the robot cleans, so it does not spread the dirt. It also comes clean for me because it scrubs the dirt off the mop as it goes. No robot vacuum can remove crusty, dried stains in one go, but the S20 did a good job on dried ketchup in two passes. Robot vacuums are not ideal for deep cleaning, but with multiple cleanings per week or daily, my floors are cleaner than if I did it manually.<\/p>\n

\"switchbot\"switchbot
I have wood flooring and tile, but no carpet, so I can’t test carpet in detail. I have a couple of large size rugs that have done well, and have done no damage to my wood floors.<\/p>\n

All robot vacuums have a base station, and the S20 is no exception. In fact, it has the option of a base station connected to your pipes so that it can automatically empty the dirty water and refill it with clean water. To review, I didn’t want to hook it up to my house forever so I opted for tanks that I fill and empty manually, but it’s nice to have the option. The SwitchchBot S20 base station has a simple, compact design, and is not overly bulky.<\/p>\n

\"switchbot\"switchbot
There is a 2.7L fresh water tank and a 2.5L dirty water tank, which I have to refill\/drain once a week depending on how often the robot works. The base station also has room to add a floor cleaner, and there are robotic cleaners. The tanks are easily accessible, easy to open, and quick to fill or empty.<\/p>\n

Dust and dirt are collected in a bag that needs to be replaced every three months, so that’s an ongoing expense. You’ll also need to do some simple cleaning and maintenance of the robot vacuum on a regular basis because the mop and other parts don’t last forever, but that usually only needs to be done once a year or so. The base station uses hot air (50\u00b0C) to dry the mop after cleaning, and that keeps it from growing mold or smelling soot.<\/p>\n

Those are all the good things about SwitchBot, and now I’ll go through the bad and the bad. The base station has a small plastic bed that protects the floor from the wheels, which the SwitchBot requires you to attach to the floor with adhesive. I’m not going to stick plastic on my bottom, and I’m disappointed that there wasn’t an easy-to-fit protector like most cuum robots have on the base station. Without the adhesive, the plastic moves and doesn’t work, so I just deal with some drips and messes on my kitchen floor.<\/p>\n

\"switchbot\"switchbot
Compared to the Ecovacs and Roborock vacuums I’ve tested, the S20 is noisier. I can’t sleep or work with its clicking sound, even though it has a mode to reduce suction and make it quiet. Still not quiet enough. It feels like a vacuum when the vacuum is working, but it’s not a bad tradeoff for the low price.<\/p>\n

The S20 has ways to tap, tap and scrub, or tap and scrub at the same time, but if you just want it to scrub, the SwitchBot doesn’t have that option.<\/p>\n

\"switchbot\"switchbot
In terms of AI, it’s not as good as other vacuums I’ve used, and in some ways that’s a good thing. It doesn’t stick to my kitchen rugs because it just lays flat and ignores them. If someone gets stuck in the wheel, it pulls the chain until it breaks. I don’t really mind, because I don’t have to get up to save it. It can work independently for the most part, and I don’t have to step in very often.<\/p>\n

She can avoid leashes almost entirely, and I’ve never nursed her on anything she shouldn’t except a cat toy and a sock. The Ecovacs robot I tested sometimes erred too much on the side of caution, misidentifying objects and staying away from them for a slow clean. The S20 doesn’t care that much, and that can be a problem if you have a lot of stuff on the floor.<\/p>\n

The AI \u200b\u200bmapping isn’t as powerful as more expensive robots, but the S20 was able to identify every room in my house and navigate them well for the most part. Not good for thresholds, especially high thresholds. It gets stuck in my bathroom, and instead of realizing it’s stuck and warning me, it will keep trying to get out until its battery dies.<\/p>\n

\"switchbot\"switchbot
I can edit maps to create entry points, label rooms and things, and do other editing to make sure it only cleans where I want it to clean, and editing is required with SwitchBot vacuums.<\/p>\n

The S20 can go about 100 minutes before it needs to charge (in vacuum and mopping mode), and it can clean about 1,000 square feet of my house before that point. It can’t do my entire house on a single charge, but the in-app scheduling allows me to clean a room or area per day per cycle. The battery lasts about three hours in vacuum mode only.<\/p>\n

SwitchBot K11+<\/h2>\n

The SwitchchBot K11+ is a very small, vacuum-only robot. It is perfect for small spaces and a robot I would consider for an apartment. In three attempts, I couldn’t get it to accurately map my entire house, and the AI \u200b\u200bseemed limited.<\/p>\n

\"Switchbot\"Switchbot
I can isolate it from a room and get an accurate map, so it’s fine for a small area, but it’s still not particularly smart. Like the S20, if it can’t get to the point, it doesn’t give up and keep going. It keeps trying to go there until it dies and I have to go look for it, and that gets in the way when I’m not home.<\/p>\n

\"switchbot\"switchbot
Suction is good at 6,000Pa per SwitchBot, but not as fast as the S20. What I love most about the K11+ is the small size. It can fit into small spaces and crannies better than larger robots, making it ideal for small spaces.<\/p>\n

\"switchbot\"switchbot
There is a feature where you can attach a Swiffer-style mop to the K11+ to get the mopping feature, but that just seems like more of a hassle than mopping the floor myself.<\/p>\n

Putting Things Together<\/h2>\n

With an Apple Matter hub (Apple TV or HomePod), SwitchBot slots connect to a home app. Basic functions can be controlled through the Home app or through Siri, and I’ve come to Siri integration as a useful feature.<\/p>\n

\"switchbot\"switchbot
I wasn’t impressed with the limited robot vacuum controls in the Home app to begin with, but I can say things like “Siri, open the kitchen” or “Siri, clean the dining room” to clean up when needed, and that helps.<\/p>\n

That’s mainly what I use for Matter, but the Home app also supports customization and integration with other Apple products. You can have a setup where the robot vacuums when you leave home, so you never have to deal with the noise.<\/p>\n

There is no situation where Siri or the Home app can be used to control the robot vacuum without the need to access the dedicated SwitchBot app. Features like mapping, updating firmware, viewing cleaning progress, troubleshooting, or checking replacement parts measurements require the SwitchBot app, and that’s true of any robotic valve.<\/p>\n

HomeKit integration is nice to have, but it’s limited, and it’s not a feature I’d choose one robot vacuum over another.<\/p>\n

The Bottom Line<\/h2>\n

If you’re looking for a robot vacuum and mop that does a good job of cleaning and mopping and you don’t want to spend a ton, the SwitchBot S20 is worth checking out. You’ll need to deal with some frustrations, like loud noise, mapping, and unstuck, but it cleans up nicely.<\/p>\n

I wouldn’t recommend the smaller K11+ unless you have a small space. It’s not designed for large homes, but it’s a great space for apartments if you don’t miss the mopping functionality.<\/p>\n

How to Buy<\/h2>\n

The SwitchchBot S20 is available on the SwitchchBot website for $520 after a 35 percent discount (I saw the price low, so it’s worth waiting for the big sale), while the SwitchchBot K11+ is available for $220 after a 45 percent discount.<\/p>\n

Note: SwitchBot provided MacRumors with the S20 and K11+ for the purpose of this review. No other compensation was received.<\/small><\/em><\/p>\n<\/div>\n\n","protected":false},"excerpt":{"rendered":"

SwitchBot makes some of the most affordable HomeKit-compatible robots on the market. I’ve been testing the SwitchBot S20 and K11+ over the past few months to see how they stack up against some of the more expensive models I’ve reviewed. Switch Bot S20 The MSRP for the S20 is $799, but SwitchchBot does regular sales […]<\/p>\n","protected":false},"author":2,"featured_media":12814,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":{"0":"post-12813","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-deals"},"_links":{"self":[{"href":"https:\/\/www.runwayritz.com\/index.php\/wp-json\/wp\/v2\/posts\/12813","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.runwayritz.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.runwayritz.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.runwayritz.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.runwayritz.com\/index.php\/wp-json\/wp\/v2\/comments?post=12813"}],"version-history":[{"count":0,"href":"https:\/\/www.runwayritz.com\/index.php\/wp-json\/wp\/v2\/posts\/12813\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.runwayritz.com\/index.php\/wp-json\/wp\/v2\/media\/12814"}],"wp:attachment":[{"href":"https:\/\/www.runwayritz.com\/index.php\/wp-json\/wp\/v2\/media?parent=12813"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.runwayritz.com\/index.php\/wp-json\/wp\/v2\/categories?post=12813"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.runwayritz.com\/index.php\/wp-json\/wp\/v2\/tags?post=12813"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}