Straight-line pickup tests on carpet are conducted in an enclosed area with a mix of potting soil, sand and rayon fibers designed to simulate pet hair. After a set cleaning time, the dustbin is weighed to measure the debris collected.

The included remote control offers added convenience, allowing you to activate spot-cleaning or focus on the edges of a room. Like most robot vacuums, the 11S Max is designed to return to its charging base when the battery runs low, fully recharging itself before its next cleaning session.

iRobot's Roomba s9+ is one of the smartest and most thorough robot vacuums we've tested, outshining every other robot when it comes to picking up notoriously difficult pet hair.

The iRobot Combo Roomba j9+ receives solid performance scores across the board in CR’s tests, earning an excellent score for cleaning bare floors and a very good score for carpet. It has smart mapping technology as well as avoidance technology to help it move around household obstacles like cords.

65 inches, so it may struggle with taller door ledges. Sensors on the underside prevent falls from ledges or stairs, while laser navigation ensures it maneuvers effectively without bumping into walls or furniture.

Looking for a robot that will clean under the dining room table after your kids have finished their dinner? Choose a robot with spot or zone cleaning modes.

Robot vacuums are great maintenance cleaners. If you hate cleaning your floors or just want to extend the length of time in between cleanings, consider investing in one.

It also offers a four-stage cleaning system with strong suction power to tackle dust picks ups on carpet and hard floors. The side brushes find the hard to reach places and are particularly welcome on hard floors.

Noah Pinsonnault works as a product reviews analyst in the Home Care & Cleaning Lab where he helps design and perform tests on various product categories. He tested additional models and scoured through previous testing notes to prepare the latest updates to this guide.

For a robot vacuum that will clean according to your preferences and habits, consider the Roomba j7+. Its app can create personalised cleaning suggestions. This means that you can factor allergy seasons into your schedule. It also has dual multi-surface rubber brushes that work for different floors and don't get tangled with pet hair.

Robot Top 3 Automatic Vacuum Cleaners vacuums do not offer as strong a performance as upright vacuum cleaners, particularly corded ones. It’s for this reason that we don’t recommend throwing away the best vacuum cleaner even if you decide to invest in one of these strong contenders.

An easy-to-use app offers you plenty of control, should you want it. Plus, you can use it for advanced functions such as a Pet Patrol mode, where you can ask the bot to find your furry friends while you're out, and even let you talk to them via the onboard mic and speaker.

CLEAN SMARTER - Sleek, premium design complements your home décor; The Roomba 692 is a great way to begin cleaning your home smarter. Just schedule it to clean up daily dirt, dust, and debris with the iRobot HOME app or your voice assistant..Runtime : 90 minutes

Noah works as a product reviews analyst in the Home Care & Cleaning Lab where he helps design and perform tests on various product categories. He draws on scientific expertise garnered during his time as an environmental researcher, where he managed environmental monitoring equipment, analyzed water samples in a lab and developed protocols for restoration projects. He holds a Bachelor’s Degree in environmental science from the University of Wisconsin-Superior.