Thinking of swapping your corded vacuum for a cordless model? It can be tough knowing which brand and model to go for. Do you spent £199 or £400? What are you actually getting for your money? As part of the Real Homes Show, our online TV show, we've put the latest stick vacuums from Shark, Vax and Dyson to the test to see how they perform.
For the best prices on all three of these vacuums, take a look at our best cordless vacuums buying guide.
The contenders
- – a lightweight, high-tech cordless vacuum with digital display and suction that automatically adjusts to the surface (above left). RRP £499.99.
- – a great-value, lightweight cordless vacuum that promises no loss of suction (above middle). RRP £199.
- & TruePet – the only cordless vacuum that folds in half for easy storage without needing wall mounting. This model also flexes to clean under furniture and has anti-allergen seal (above right). RRP £479.99.
The results
We wanted to know how the vacuums perform on hard floors and carpets; how easy they are to empty; how long their batteries actually last; and how much they weigh. Here's how they compare:
1. Performance on different floors
All of the vacuums come with different heads for different surfaces but, let's be honest, who really bothers switching? We sprinkled breadcrumbs and crushed cornflakes on hard floor and carpet and set the vacuums loose using the standard heads. The Shark DuoClean is the heaviest of the bunch and that's partly due to its huge head, which had really impressive suction on both surfaces, but does make it a little tricker to manoeuvre. The Vax Blade 2 Max is the easiest to move around but has the least sophisticated brush system, which we found didn't pick up as many bits on hard floors as it did on carpets. The Dyson V11 Absolute has the smartest tech here, automatically adjusting its suction as you move from hard floors to carpets when it's on Auto mode.
Winner = We love how the automatically adjusts its suction levels depending on the surface
3. How long does the battery actually last?
If you're replacing your corded vacuum, then you want to know you can clean the whole house without having to stop and recharge. Here's how they performed in our test:
| Quoted run time | Actual run time | |
| Dyson V11 Absolute | 60 minutes | 65 minutes |
| Vax Blade 2 Max | 45 minutes | 47 minutes |
| Shark DuoClean | 60 minutes | 53 minutes (on carpet) |
Joint winners = The and both exceeded their stated run times
2. Ease of emptying
There's nothing more frustrating then vacuuming the whole house then emptying the vacuum and spreading dust everywhere! We found all three models easy to empty, once you'd got used to how they work. With the Shark DuoClean and Dyson V11, the handle and collection bin are attached to one another, so you have to remove the whole top half of the vacuum before you can empty them. This means they're harder to direct into the rubbish. The Vax Blade 2 Max is the only model where you can remove just the collection bin, which makes it the easiest to empty.
The winner = Being able to remove just the bin on the makes it the easiest to empty
4. Weight and size
Two of the most important features of any cordless vacuum is that it is lightweight and easy to store. Here's how the Vax, Shark and Dyson weigh up:
| Weight | Storage | |
| Dyson V11 Absolute | 2.7kg | Wall-mounted charging point. Simply connect to the nearest plug and it'll charge whenever it's stored on the mount. |
| Vax Blade 2 Max | 3.1kg | Wall-mounted charging point. Simply connect to the nearest plug and it'll charge whenever it's stored on the mount. |
| Shark DuoClean | 4kg | Folds in half and is freestanding, which makes it easier to store and means you don't need to mount it on a wall. |
The winner: The is the lightest of the bunch and the wall-mounted charger is super convenient
Which should you choose?
- It's the priciest of the bunch, but for great runtime, ease of use and lightweight design, the is definitely worth the investment.
- If you're on a tight budget then you can't go wrong with the , which has consistent suction, exceeds its stated run time and is the easiest to empty.
- If you don't want to mount your cordless vacuum on a wall and the idea of a flexible neck that makes it easier to clean underneath furniture appeals, then go for the .
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