All 10 side by side
| # | Model | Max run time | Bin | Weight | Price | Score | Buy |
|---|
| 1 | SharkPowerDetect Clean & Empty IP3251UKT | 70 min | 0.7 L + 2 L base | 3.4 kg | approx. £449 | 9.3 | View at Amazon → |
| 2 | NumaticHenry Quick HQ100 | 40 min | Bag (HQ ProBags) | 2.9 kg | approx. £199 | 8.9 | View at Amazon → |
| 3 | DysonGen5detect Absolute | 70 min | 0.77 L | 3.5 kg | approx. £649 | 9.2 | View at Amazon → |
| 4 | DysonV15 Detect Absolute | 60 min | 0.76 L | 3.1 kg | approx. £499 | 9.1 | View at Amazon → |
| 5 | SharkStratos Cordless IZ400UKT | 60 min | 0.7 L | 3.3 kg | approx. £299 | 8.8 | View at Amazon → |
| 6 | SamsungBespoke Jet AI VS28C9784QK | 100 min | 0.5 L | 3.2 kg | approx. £549 | 8.7 | View at Amazon → |
| 7 | MieleDuoflex HX1 | 60 min | 0.5 L | 2.6 kg | approx. £349 | 8.5 | View at Amazon → |
| 8 | VaxONEPWR Blade 4 Pet CLSV-B4KP | 45 min | 0.6 L | 2.8 kg | approx. £169 | 8.3 | View at Amazon → |
| 9 | DreameR20 | 90 min | 0.6 L | 3.0 kg | approx. £239 | 8.2 | View at Amazon → |
| 10 | LevoitLVAC-300 | 80 min | 1.0 L | 2.6 kg | approx. £179 | 8.0 | View at Amazon → |
The top 10 in detail
1🧹Shark
Best overallShark PowerDetect Clean & Empty IP3251UKT
Performance9.6
Value9.3
Reliability9.1
Max run time: 70 minBin: 0.7 L + 2 L baseWeight: 3.4 kgStandout feature: Self-emptying dock
The Shark PowerDetect Clean & Empty combines three things UK buyers care about: strong cleaning, no tangled hair and no messy bin emptying. Sensors detect how dirty the floor is and boost suction automatically, edge detection opens suction at the front of the head for skirting boards, and the anti hair wrap brushroll removes long hair and pet fur as it spins.
When you put it back in its dock, the base sucks the dirt out of the vacuum's bin into a 2 litre bagless container that holds up to 30 days of debris, so you rarely touch the dust. Two batteries give up to 70 minutes of run time in total, and the vacuum converts into a handheld for stairs and the car. Shark's flexible wand bends so you can reach under sofas without kneeling. It is heavier than a Dyson and the dock needs a spot near a socket. UK owners with dogs and cats say it is the best vacuum they have owned.
Pros
- Auto-empty base holds weeks of dirt
- Anti hair wrap brushroll
- Boosts suction on dirt and carpet
- Front suction for edges and corners
Cons
- Base takes up floor space
- Heavier than a Dyson
Ideal for: Pet owners and busy families who want a powerful cordless vacuum they never have to empty by hand.
2🧹Numatic
Best valueNumatic Henry Quick HQ100
Performance9.2
Value9.4
Reliability8.7
Max run time: 40 minBin: Bag (HQ ProBags)Weight: 2.9 kgStandout feature: Bagged, hygienic emptying
The Henry Quick brings the famous Henry hoover into the cordless era. Numatic makes it in Chard, Somerset, and it keeps one of Henry's best features: bags. Instead of emptying a dusty bin over the kitchen bin, you lift out a sealed HQ ProBag, which is a real plus for allergy sufferers and anyone who hates dust clouds.
It weighs just 2.9 kg, is well balanced and converts quickly to a handheld. The brush bar cleans carpets and hard floors well, and run time is up to 40 minutes on the low setting, enough for a typical three-bedroom house. It does not have the smart sensors or anti-tangle brush of the Shark, so long hair needs cutting off the brushroll now and then, and you need to keep buying bags. At around £199, though, it is excellent value. UK buyers trust the Henry name and praise the sturdy build and how easy it is to empty.
Pros
- Made by Numatic in Somerset
- Bags keep dust contained
- Light and well balanced
Cons
- Bags are an ongoing cost
- Shorter run time than the best Shark and Dyson
Ideal for: Allergy sufferers and anyone who prefers bags and a trusted British brand.
3🧹Dyson
Best premiumDyson Gen5detect Absolute
Performance9.5
Value8.8
Reliability9.0
Max run time: 70 minBin: 0.77 LWeight: 3.5 kgStandout feature: Laser dust detection
The Dyson Gen5detect Absolute is the most powerful cordless vacuum Dyson makes. Its Hyperdymium motor spins at 135,000 rpm, which translates into class-leading suction on deep carpets and rugs. The battery gives up to 70 minutes on the lowest setting, and it lasts long enough on Auto mode to clean most houses in one go.
The Fluffy Optic head projects a green laser across hard floors so you can see fine dust you would otherwise miss, and a piezo sensor counts the particles it picks up and shows them on the LCD screen. That feature sounds like a gimmick, but many owners say it changes how thoroughly they clean. The whole machine is sealed with a HEPA filter, which captures fine allergens. The Digital Motorbar head removes hair from the brush bar, though not every included tool has that. At around £649 it is a serious investment. UK buyers call it the best vacuum they have ever used, but say the price is hard to justify for a small flat.
Pros
- Most powerful suction in this list
- Laser reveals invisible dust on hard floors
- Particle counter shows what it picks up
- Whole-machine HEPA filtration
Cons
- Very expensive
- No anti-tangle brush on all heads
Ideal for: Large homes and anyone who wants the deepest clean from a cordless vacuum.
4🧹Dyson
Dyson V15 Detect Absolute
Performance9.1
Value9.0
Reliability8.9
Max run time: 60 minBin: 0.76 LWeight: 3.1 kgStandout feature: Laser dust detection
The Dyson V15 Detect Absolute was Dyson's flagship before the Gen5 and remains one of the best cordless vacuums you can buy. The suction is still among the strongest in this list, and the Laser Slim Fluffy head lights up dust on hard floors so you can see what you are picking up. A piezo sensor measures particle sizes and adjusts the power on Auto mode.
Run time is up to 60 minutes, and the battery clicks out so you can buy a spare and double the time. The Digital Motorbar head has anti-tangle comb vanes that remove hair from the brush bar as it spins, and the Hair Screw tool is great for pet beds and stairs. The bin is emptied with a point-and-shoot mechanism that is quick, but it can puff a little dust, so do it outside if you have allergies. Since the Gen5 arrived the V15 has dropped to around £499, which makes it the smarter Dyson buy for most UK homes.
Pros
- Excellent suction on carpets
- Laser Slim Fluffy head
- Anti-tangle hair screw tool
- Swappable battery
Cons
- Bin emptying can be messy
- Still a premium price
Ideal for: Buyers who want Dyson's laser and power without paying for the Gen5.
5🧹Shark
Shark Stratos Cordless IZ400UKT
Performance8.8
Value9.1
Reliability8.6
Max run time: 60 minBin: 0.7 LWeight: 3.3 kgStandout feature: Anti Hair Wrap Plus
The Shark Stratos IZ400UKT was the top Shark cordless before the PowerDetect range and still offers outstanding cleaning for the money. The DuoClean PowerFins head combines a soft roller for hard floors with flexible fins that dig into carpet, and the Anti Hair Wrap Plus brushroll keeps long hair and pet fur from tangling.
A small cartridge of Odour Neutraliser in the head releases a fresh scent as you vacuum, which pet owners in particular appreciate. Clean Sense IQ measures how dirty the floor is and adjusts suction automatically. The Flexology wand bends at the middle so you can vacuum under the sofa or bed standing up, and folds for compact storage. With two batteries in the twin pack you get up to 60 minutes of run time. You empty the bin by hand, and the head is a bit wide for narrow stairs. UK buyers love how well it handles dog hair and say it feels as powerful as their old corded hoover.
Pros
- Anti Hair Wrap Plus brushroll
- Odour Neutraliser technology
- Flexology wand bends under furniture
Cons
- No self-emptying base
- Bulky head on stairs
Ideal for: Pet owners who want Shark's best cleaning without the auto-empty dock.
6🧹Samsung
Samsung Bespoke Jet AI VS28C9784QK
Performance8.7
Value8.4
Reliability8.5
Max run time: 100 minBin: 0.5 LWeight: 3.2 kgStandout feature: Clean Station with bag
The Samsung Bespoke Jet AI is one of the most powerful cordless vacuums on sale, with up to 280 W of suction power. Its AI cleaning mode detects the floor type and adjusts suction and brush speed automatically, which helps battery life when you move between carpet and hard floor.
The All-in-One Clean Station acts as a stand and charger, and when you dock the vacuum it automatically empties the bin into a bag, removing dust without a cloud. With two batteries you get up to 100 minutes of run time, the longest in this list. The vacuum also comes with a range of tools, including a pet tool and a flexible crevice tool. The bin itself is small at 0.5 litres, but because it empties automatically that is less of an issue. At around £549 it is pricey. UK buyers praise the suction and the clean station, and say it looks much smarter standing in the hallway than most vacuums.
Pros
- Very long run time with two batteries
- Clean Station empties bin automatically
- Doubles as a stylish stand
Ideal for: Larger homes where long run time and hands-free emptying matter.
7🧹Miele
Miele Duoflex HX1
Performance8.5
Value8.6
Reliability8.3
Max run time: 60 minBin: 0.5 LWeight: 2.6 kgStandout feature: 3-in-1 convertible design
The Miele Duoflex HX1 is built in the way you would expect from Miele: solid materials, tight fittings and a design meant to last. Its main trick is versatility. The handheld unit can sit at the top of the stick for normal vacuuming, at the bottom for a low-slung vacuum that slides under furniture, or be used on its own for stairs and the car.
The electric brush head has LED lights and cleans carpets and hard floors well, though suction is lower than the top Dyson and Shark models. At 2.6 kg it is one of the lightest vacuums here, which makes it easy to carry upstairs. Run time is up to 60 minutes in the Total Care version with a spare battery. The 0.5 litre bin is small and needs emptying often in larger homes. UK buyers praise the build quality and how easy it is to use, and Miele's reputation for long-lasting appliances is a big reason people choose it.
Pros
- Very well made
- Light and easy to manoeuvre
- Converts to handheld or long-reach
Cons
- Small bin
- Suction lower than Dyson
Ideal for: Buyers who value durability and want a light, flexible vacuum.
8🧹Vax
Vax ONEPWR Blade 4 Pet CLSV-B4KP
Performance8.3
Value9.1
Reliability8.1
Max run time: 45 minBin: 0.6 LWeight: 2.8 kgStandout feature: ONEPWR shared battery
Vax is designed in the UK, and the Blade 4 Pet is one of its best-value cordless vacuums. The direct-drive brush bar works well on carpets and hard floors, and the included pet tool lifts fur from sofas, stairs and dog beds. At 2.8 kg it is light enough to carry around the house easily.
The ONEPWR battery is shared across Vax's whole cordless range, including carpet washers and handheld vacuums, so if you own one ONEPWR product you can swap batteries between them. Run time is up to 45 minutes on the lowest setting, but on maximum power it drops to around 10 minutes, so most owners use the standard mode for everyday cleaning. There is no anti-tangle brush, so long hair needs cutting off now and then. At around £169 it is a solid choice that cleans better than the price suggests. UK buyers with pets say it handles daily fur pick-up well.
Pros
- Battery works across the Vax ONEPWR range
- Good on pet hair
- Light and easy to store
Cons
- No anti-tangle brush
- Run time drops sharply on max power
Ideal for: Pet owners on a budget, especially those who own other Vax ONEPWR tools.
9🧹Dreame
Dreame R20
Performance8.2
Value8.6
Reliability8.0
Max run time: 90 minBin: 0.6 LWeight: 3.0 kgStandout feature: Green light dust reveal
The Dreame R20 offers many of the features of a Dyson V15 for less than half the price. Its soft roller head has a green light that reveals dust on hard floors, the anti-tangle brush cuts long hair as it spins, and a display shows the suction mode and remaining battery time.
Run time is generous at up to 90 minutes on the lowest setting with the floor head, and the battery is removable. Suction is strong enough for carpets and pet hair in most homes, though deep shag rugs are better handled by the top Dyson and Shark models. Dreame is newer to the UK than Shark or Dyson, so after-sales support is less well known, and some buyers find the bin release mechanism a bit fiddly. At around £239, however, it represents strong value. UK owners are impressed by the battery life and say the green light is surprisingly useful in kitchens and hallways.
Pros
- Very long run time
- Dust-revealing light on the floor head
- Anti-tangle brush
Cons
- Less established brand for after-sales
- Bin release is fiddly
Ideal for: Buyers who want premium features such as a dust-revealing light on a mid-range budget.
10🧹Levoit
Levoit LVAC-300
Performance8.0
Value8.7
Reliability7.8
Max run time: 80 minBin: 1.0 LWeight: 2.6 kgStandout feature: Large 1 litre bin
The Levoit LVAC-300 is a well-specced cordless vacuum at a modest price. Its 1 litre bin is one of the largest in this list, so you can clean the whole home without stopping to empty it. Run time is up to 80 minutes on the lowest setting, and the battery is removable.
The floor head has LED lights to show up dust under furniture, and an anti-tangle comb helps stop hair building up on the brush roll. An LED display shows remaining battery and the suction mode, and an auto mode adjusts suction to the floor type. On hard floors and low carpets it cleans very well. On thick carpets and rugs it is noticeably less effective than the Shark and Dyson models. At 2.6 kg it is light, though the plastics feel cheaper than premium brands. At around £179 it is a solid buy for flats and homes with mostly hard floors, and UK buyers like the big bin and long battery.
Pros
- Big 1 litre bin
- Long run time
- Light and easy to use
Cons
- Less effective on deep carpets
- Plastic feels lighter than premium brands
Ideal for: Flats and homes with mostly hard floors on a modest budget.
VerdictOur conclusion
The Shark PowerDetect Clean & Empty is the best cordless vacuum for most UK homes: it senses dirt, boosts suction automatically, never tangles and empties itself into its dock, for around £449. The Henry Quick is the best value, giving trusted British build quality for about £199. For the most powerful cleaning and the longest run time, the Dyson Gen5detect Absolute is the premium choice.
View at Amazon →
Buying guide: how to choose the right best cordless vacuum cleaner UK
Run time: what you really need
Manufacturers quote run time on the lowest power setting without a motorised head. Expect roughly half that in normal use with the floor head. For a typical three-bedroom UK house, 40 minutes of quoted run time is usually enough. Models with removable batteries or two batteries in the box give you more flexibility.
Pet hair and anti-tangle brushes
Long human hair and pet fur wrap around brush rolls and cut performance. Shark's Anti Hair Wrap, Dyson's comb vanes and Dreame's cutting blades all reduce this. If you have a dog or cat, an anti-tangle brush and a mini motorised tool for sofas and stairs are worth paying for.
Bagged, bagless or self-emptying?
Most cordless vacuums are bagless and you empty the bin over the rubbish bin, which can release dust. Bagged models like the Henry Quick keep dust contained but cost more to run. Self-emptying docks from Shark and Samsung empty the bin for you and are the cleanest solution, at a higher price.
Weight and balance
Most cordless vacuums weigh 2.5 to 3.5 kg. The motor and bin usually sit near the handle, which can make them feel top-heavy when cleaning high up. If you have stairs or a bad back, try to choose a lighter model and check that the handheld converts easily.
Can a cordless replace a corded vacuum?
For most homes, yes. The top models from Shark, Dyson and Samsung have suction comparable to a good corded hoover. Very large houses with deep carpets may still benefit from a corded upright or a second battery.
Frequently asked questions
What is the best cordless vacuum cleaner in the UK?
The Shark PowerDetect Clean & Empty IP3251UKT is the best all-rounder for around £449. The Dyson Gen5detect is more powerful but costs more, and the Henry Quick is the best value.
Is Shark or Dyson better?
Dyson has slightly stronger suction and lighter machines. Shark has better anti-tangle brushes, the Flexology wand and self-emptying options at lower prices. For pet owners on a budget, Shark is often the better buy.
How long do cordless vacuum batteries last?
Typically three to five years before run time drops noticeably. Many models, including Dyson, Shark and Dreame, have replaceable batteries.
Are cordless vacuums good on carpet?
The best ones are. Look for a motorised brush head and strong suction, such as the Dyson V15 or Shark Stratos. Budget models work well on low-pile carpet but struggle with thick rugs.
Which cordless vacuum is best for allergies?
A model with whole-machine HEPA filtration, such as the Dyson Gen5detect or V15, or a bagged model like the Henry Quick, keeps fine dust contained best.