Amazon has knocked a massive £220 off a robot vacuum that doubles as a mop. Originally £499.99, the roborock Q5 Pro+ Robot Vacuum Cleaner with Mop is now £279.99 for Prime members only - you can sign up here.

You can also get the vacuum for £499.99 at Roborock. The vacuum has a 2.5-litre dust bag that gives you uninterrupted cleaning for up to seven weeks.

It can mop and vacuum simultaneously. There are two water flow options, and the vacuum maps your house to create the ideal route.

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roborock Q5 Pro+ Robot Vacuum Cleaner with Mop
The robot vacuum is self-emptying

The vacuum has an all-rubber brush that resists hair tangles, making it ideal for pet hair. On Amazon, it's got 4.2 stars from 1,719 reviews.

One person said: "I am very happy with this - my first robot vacuum. Easy to set up. Good App. Cleaned well. Quiet. Amazing value. The mopping is basically dragging around a damp cloth, but it does mop moderately well.

"It works on both floors of my house, recognising when I have moved it upstairs. Even my non-techy wife (who is now redundant) loves it. If we get a robot lawnmower then I will be redundant too."

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Another person wrote "Really impressed with this, our first robot vacuum. It mapped the ground floor of our house in about 10 minutes. The vacuum function works well. I'd say as well as our upright cleaner. The app is very easy to use and adding no go zones such as the tangle of cables under the TV is as easy as drawing a box on the map.

"We've placed the dock under our sofa and that works perfectly. It trundles back under there after every clean. It's pretty quiet, even the dog tolerates it! A nice bonus is that I've been able to say it to recharge overnight when electricity is off peak.

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"I've not tried the mopping function as yet. Overall a great product and cheaper than competitors." Of the negative reviews, one person said "It is not picking up anything, it is too bad to see the dust bin empty and the floor is filled with dust."

Alternatively, you can try the Shark PowerDetect NeverTouch 2-in-1 Self-Empty & Self-Refill Robot Vacuum & Mop, which is £499 at Shark. Elsewhere, there's the EUFY X10 Pro Omni Robot Vacuum & Mop with All-in-One Station for £799 at Currys.

You can buy the roborock Q5 Pro+ Robot Vacuum Cleaner with Mop from Amazon and Roborock. Get the Shark PowerDetect NeverTouch 2-in-1 Self-Empty & Self-Refill Robot Vacuum & Mop from Shark and the EUFY X10 Pro Omni Robot Vacuum & Mop with All-in-One Station from Currys.