A 5 segundos truque para Top 3 Automatic Vacuum Cleaners
To assess object avoidance, we lay out a charge cable, a sock that's a similar color to the floor, and some fake pet poop, to see if it can reliably spot and avoid them.
Samsung has long had one of our best cordless vacuums, so we were excited to get our hands on its robot vacuum – and it didn’t disappoint. Earning perfect marks for its dust pick-up on short pile carpet and its crumb clearing on hard flooring, this is one excellent vacuum.
This combo vac-and-mop performs very well on both hard floor and carpet, and it's nice and easy to use thanks to a very well-designed app. It also takes care of emptying itself, meaning less intervention is required from you.
The mopping function is basic enough. You need to manually swap in the attachment any time you want to mop, and it will happily try to mop your carpets and rugs given half the chance.
The standout feature on the J20 is an innovative mop pad, set on a roller like the wheels of a tank, which works extremely well. It's very much a premium option, but the performance is excellent.
On test, we were wowed by this robovac's mopping abilities. The mop pads assert downwards pressure as they rotate, leaving our tester's floors shining and spotless. In contrast, the vacuuming was good but not outstanding.
✔️ Battery life and dust cup: Let the size of your home guide you. If you live in a small apartment, you can consider a corded vacuum or one that doesn’t need as much battery life; if you have multiple floors, you'll want a longer run time and a bigger dust cup. If you have stairs, you’ll need a vacuum that can easily go up and down each step all while picking up dirt and dust.
Historically, robovacs aren't great at cleaning up to the edges of rooms, but today's best robot vacuums add spinning side brushes designed to flick debris into the robot's suction path.
You have minimal storage space. Most are slim enough to stash in a corner or closet for speedy clean-ups. They come corded or cordless, and in our Cleaning Lab tests, we’ve found rechargeable ones usually run up to one hour, so you’ll need to keep them plugged into an outlet to keep them fully charged and ready to go. Second batteries are also helpful so you always have a backup.
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Ruth is a Homes Editor at TechRadar, and has been reviewing consumer tech for over three years. She's spent the past year focusing on home appliances, and floor cleaners in particular.
On the navigation front, we'll also test the robot vacuum's edge cleaning abilities – does it get right up to the edges of rooms, or leave a margin that needs manual cleaning.
Tackling an entire room from start to finish took 14 minutes, and the robot collected an average of 95 per cent of debris – just a few biscuit crumbs were left behind. However, it struggled on our dust-specific test, only removing the very top layer on carpet.
It's not perfect. Our tester found it struggled to Top 3 Automatic Vacuum Cleaners follow more specific commands. However, it works fine if you just set it to clean your whole space in the most thorough way possible, so if that's your main plan for it, then it's still a solid recommendation.