The best robot vacuums for 2026

Robot vacuum cleaners take the drudge work out of cleaning your floors and carpets. No more tiresome weekly stints of vacuuming, and no more last-minute panic when you have visitors on the way. Instead, your compact robot chum regularly trundles out from its dock, sucking up dust, hair and debris to leave your floors looking spick and span.

Over the past few years, robot vacuums have become much more affordable, with basic units starting at about £150. They’re also doing more than they used to: mopping hard floors and charging in sophisticated cleaning stations that empty their dust collectors and clean their mop pads for you.

In fact, the biggest effort is deciding which one to buy. That’s where I can help. I’ve tested 11 of the most popular models to help you find the best robot vacuum for your space.

At a glance

Best robot vacuum cleaner overall:

Eufy X10 Pro Omni

Best budget robot vacuum for small homes:

Roborock Q7 L5+

Best robot vacuum for power cleaning:

Samsung Bespoke Jet Bot Combo AI+

Best robot vacuum for obstacle avoidance:

iRobot Roomba Plus 505 Combo

Best for hard floors and open-plan homes:

Dreame Matrix 10 Ultra

Why you should trust me

I’ve spent almost three decades reviewing technology, home and garden products, covering everything from PCs, printers and tablets to lawnmowers, coffee machines, steam cleaners and fans. I’ve tested a wide range of smart-home appliances and devices, and I know the features that make them more effective and easier to use, and those that don’t add any real value.

How I tested

Our team scoured stores and spoke to manufacturers to pull in the leading robot vacuum cleaners – which I put to the test in my three-bedroom, two-floor home. Over three weeks I had them clean every room, switching vacuums and docks around to give each a shot at the upstairs and downstairs spaces.

The house has a mix of wooden and composite hard flooring, rugs and carpets, with various awkward, dusty corners and two cats shedding inconceivable amounts of hair. What’s more, the living room is a fiendish obstacle course – even with some lighter furnishing removed, these robot vacuums had their work cut out.

I used a smartphone sound meter to measure noise levels, and a plug-in power meter to gauge the energy use of the docks or chargers when idle and charging. I also spilled flour and crushed cereal on to a barrier mat to check the suction and cleaning power of each model, treading in the crumbled shredded wheat to up the challenge. I used the apps to check the vacuums’ mapping and scheduling capabilities and to add rooms, zones and no-go areas.

After testing, the cleaners were either returned to their sources or donated to the British Heart Foundation.

The best robot vacuums for 2026

The best of the rest

What you need to know

Robot vacuums fit into two categories: those that vacuum and those that mop as well. My advice is to prioritise the vacuuming capabilities, since this makes the most difference to everyday cleaning. However, the best mopping robot vacuums can be very effective at clearing surface grot and superficial marks, even if you’ll still need a steam cleaner or manual mop for a really deep clean. In tests, we’ve found the models with rotating pads work best, and watch for cleaners that drag the mop pad across the floor when vacuuming – it can leave you with soggy rugs and carpets.

Cleaning power

Suction power counts, and most manufacturers will specify the maximum suction force in pascals (Pa). However, it’s not the whole story. Different cleaners will use different combinations of rollers and rotating brushes to whisk dirt and dust off the ground and into the vacuum’s path.

Some are also noticeably better than others at cleaning the edges of a room and adjusting the suction power according to the levels of dust they need to pick up. Most robot vacuums can do multiple passes if they need to, but this obviously adds to the cleaning time.

Navigation and emptying

The second key factor is navigation. Robot vacuums use a mix of optical and laser sensors and physical bumpers to cover the area they’re cleaning, while avoiding any obstacles. Advanced models feature 3D cameras that map the room, giving them a clearer idea of the geography and their exact position within it. Either way, navigation skills vary dramatically, with some cleaners prone to getting lost or confused under your furniture.

Vertical navigation skills are just as important, as robot vacuums will probably have to make their way over rugs and low-lying thresholds. Some of the more limber models can push, flip and clamber over any impediments, while others just get tangled up.

Robot vacuums have small onboard dust collectors, so need emptying more often than the average cordless vacuum. Pricier models solve this with a large dust bag in the base station or dock, which automatically empties the robot when it returns to recharge; and may also clean the mop head and refill the water tank.

Battery life and apps

Most modern robot vacuums will easily make it around one floor or more of an average-sized home without a recharge, and automatically return to base if they’re caught short. However, a larger battery and a more efficient motor can be helpful if you have a bigger space to keep in shape.

Onboard controls can be useful for setting it off on a quick clean, but you’ll mostly manage your robot vacuum from a smartphone app. At the very least, these should include features to customise room maps, add zones that need more thorough cleaning, and no-go areas.

Scheduling features to set particular times for cleaning and accessible controls, to change settings or run quieter at night, are also useful.

Can robot vacuums clean multiple rooms at a time?

They can, although the way this works can vary from model to model. Most robot vacuums navigate and map a whole floor at a time. You can use the app to label different rooms and then send your robot to a given location.

Many let you map multiple floors, and you don’t usually need to move the charging station between floors – just carry the unit upstairs or downstairs. If you have any steps between rooms (like I do in my living room), this often needs to be mapped as a separate floor.

Even where mapping isn’t supported, you can usually work around it by carrying the robot vacuum into the other space and setting it to clean. It may not clean as efficiently or effectively, but it will navigate the space and get the job done.

How do robot vacuums compare to regular vacuum cleaners?

As with cordless vacuums, robot vacuums come with a trade-off between size, battery life and suction force. Because they have to trundle around under their own steam for long enough to cover a decent-sized area, this inevitably limits the power of the vacuum motor.

Even powerful robot vacuums top out at 65AW (or 6,000 to 8,000Pa), and that’s often in their battery-draining turbo modes. By comparison, some cordless cleaners offer suction levels up to 250AW, and mains-powered vacuums can go even higher.

Confusingly, most manufacturers don’t offer the same suction power across their whole range. Irrespective of the model you buy, though, you may still need a manual vacuum cleaner to purge your carpets of pet hair and really stubborn grime.

How long do robot vacuums last?

This is tricky to answer, because there doesn’t seem to be much in the way of independent research. From anecdotal evidence and manufacturer figures, the average lifespan appears to fall somewhere between four and seven years, with budget models failing earlier and batteries losing charging capacity over time. Replacement batteries are available for some models, which should extend their working life.

What to do with your old robot vacuum?

You should be able to recycle your old robot vacuum at your local household waste recycling centre, while some stores, such as Currys, Appliances Direct and AO, will take your old model when you buy a new one. If it’s still working, you could donate it to a local charity shop. Just remember to factory reset the robot vacuum before you pass it on.

For more, read the best cordless vacuum cleaners for a spotless home, the best vacuum cleaners for hard floors and carpets and theDyson PencilVac Fluffycones vacuum review

Stuart Andrews is a journalist with more than three decades of experience in computing and consumer tech. When he’s not messing around with PCs, laptops and projectors, he’s trying to tame his post-apocalyptic garden with the latest cordless gadgets. Likes arty movies, walking and devices that just work; hates things that won’t connect to his home network

This article was originally published on 26 November 2024. Reviews published in the Filter may be periodically updated to reflect new products and at the editor’s discretion. The date of an article’s most recent update can be found in the timestamp at the top of the page. This article was amended on 11 June 2026; the Roborock Q7 L5+ and iRobot Roomba Plus 505 Combo were added after testing, and prices were updated throughout.