Uma análise de 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.

✅ You have pets: This bot tackled the hair in our reviewer's pet-filled home incredibly well – and better than any other robovac they'd tested .

What sets this robot vacuum apart from the rest of the iRobot range is its ‘Dirt Detective’ feature, which means it automatically cleans the dirtiest rooms first and learns your cleaning habits, so it can make personalised suggestions to improve your routine.

While the app is intuitive, and the mapping good, there is a major issue for anyone with an open plan living space. Namely, you can't separate it into different zones. It won't be a problem for everyone, but if you live in an open plan home, you'll probably want to opt for a different brand.

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As well as allowing the robots to clean routinely, we subjected them to some more rigorous tests, too: spilling cornflour and rice in their path to measure their effectiveness at dealing with different types of mess.

Of course, a robot vacuum like this doesn’t come cheap. However, if you have the money to spend and you want a tech-savvy device, this has a lot of clever features.

We look at whether there's any remnants left after a single pass from the robot vacuum, and if it catches them on a second run. We repeat these tests for both hard floor and carpet.

Pet owners might want to look for a model that is able to recognize their pet and either avoid it (if it's spooked by the addition of a sentient appliance to the household) or seek it out to check up on it while you're out Top 3 Automatic Vacuum Cleaners of the house.

This robot vacuum and mop is a real overachiever – it self-empties, self-cleans and self-refills its water tank. Of course, you’ll need to look after the docking station maintenance, but that will be a lot less frequent than dealing with the vacuum itself.

It didn’t lift all the dust laid on carpet, but it picked up most from hard flooring. And its brushes did a great job of trapping dirt, which meant it was excellent at dealing with biscuit crumbs and Rice Crispies.

On test, we found it did a fantastic job of clearing spillages. We were also impressed with the comprehensive docking station, which helps ease the burden of the maintenance tasks involved with mopping robot vacuums.

One liked its speed, especially on hardwood floors, saying, “It honestly did all of the work and I barely had to fuss with a wet mop head or dry it off."