Best vacuum cleaner deals 2025

We're constantly monitoring vacuum cleaner deals to bring you the best possible bargains on all types of vacs.   

Whether you're after a trusty corded vacuum or a flashy cordless model, we've scoured the market to help you find genuine savings in the sea of deals.

Read on to discover the best prices this month and advice from our experts on how to bag a bargain.

To discover the top-scoring models, head straight to our guides to the best vacuum cleaners or best cordless vacuum cleaners 

Best vacuum cleaner deals for September 2025

The vacuum cleaners we've selected are all models that scored well in our tests, although not all are Best Buys. You'll need to read the full review to find out if they're top performers. 

* References to ‘Average price' and Cheapest price' are based on Which? market knowledge and information supplied by our partners. Prices are checked for the six calendar months prior to publication. Not all retailers are included in our checks.

Our pick: Samsung Bespoke AI Jet Ultra VS90F40DEK/EU

* Average price in the past six months: £1,049. Cheapest price in the past six months: £749

• Bagless and cordless handstick vacuum cleaner
• 0.6 litre dust capacity
• Weighs 3.2kg

We like: A versatile cleaner

We don't like: Can be expensive if you don't find a deal

This cordless and bagless vacuum cleaner is from the very top of Samsung's Bespoke AI Jet range. It's available in black or mint green, and Samsung claims it's the 'world's most powerful cordless stick vacuum cleaner', with suction of up to 400W. The standard Bespoke Jet AI only goes up to 280W.

You get dual floor heads: one for general use and one soft roller designed for hard floors. There's also an angle tool and a combi upholstery nozzle/furniture brush. An LCD screen on the handle shows the run time, battery life and any maintenance issues.

To decide if this is the right stick vac for you, read the full Samsung Bespoke AI Jet Ultra VS90F40DEK/EU review.

It's currently on sale in mint green direct from Samsung for £749, or compare prices below:

When is Black Friday? Find out when the biggest sales event falls this year

Cordless vacuum cleaner deals

Dyson Cyclone V10 Absolute

* Average price in the past six months: £392.30 Cheapest price in the past six months: £279.96

• Bagless and cordless vacuum cleaner
• 0.8 litre dust capacity
• Weighs 2.6kg

We like: Very easy to use

We don't like: Quite noisy

Dyson says its Cyclone V10 Absolute cordless vacuum is so good, you won't need a corded vacuum anymore. That's big talk about the V10, which supersedes the V8 range. It boasts a longer claimed runtime of up to 60 minutes compared to its predecessor, as well as a totally redesigned larger dust capacity, too.

You'll get three power settings to choose from on the V10, and two floorheads: a turbo combination floorhead for use on all floors, and a soft roller floorhead for hard floors. 

For handheld cleaning, there's a mini-turbo tool, soft dusting brush, crevice tool, two-in-one upholstery tool and dusting brush.

Samsung Jet 95 Pro VS20C9547TB

* Average price in the past six months: £444.19. Cheapest price in the past six months: £299

• Bagless and cordless handstick vacuum cleaner
• 0.9 litre dust capacity
• Weighs 2.5kg

We like: A versatile cleaner

We don't like: Not the quietest during use

This cordless handstick vacuum from Samsung offers five different suction levels and a range of tools to help you tackle a wider range of cleaning tasks than your average stick cleaner.

Like most cordless vacs, it comes with a removable handheld helper for smaller jobs and tight corners. It also comes with a pet tool, a crevice tool and combination tool. 

Although we haven't tested it, there’s also a spinning sweeper with disposable wet pads for mopping hard floors, and antibacterial reusable wet pads.

To decide if this is the right stick vac for you read the full Samsung Jet 95 Pro VS20C9547TB review.

Not sure what type of vacuum cleaner you need? You'll find helpful buying advice on our guide to corded vs cordless vacuum cleaners

Dyson V11 Extra

* Average price in the past six months: £431.44. Cheapest price in the past six months: £330.48

• Bagless and cordless handstick vacuum cleaner
• 0.8 litre dust capacity
• Weighs 3kg

We like: Plenty of accessories

We don't like: Suction is too strong on long carpets

This Dyson vacuum cleaner has a red pole and grey and purple trim. Like all Dysons, it's bagless and this one has a 0.8-litre capacity. The canister has a 'point and shoot' emptying mechanism that's designed to expel the dirt without you having to reach inside the container.

The V11 Extra comes with extra attachments, so along with the usual crevice tool, upholstery and furniture nozzle, you'll find a quick-release dusting brush and a tool for vacuuming your mattress. The package also includes a mini turbo brush.

How well does it clean? Find out in the full Dyson V11 Extra review.

Dyson V15 Detect Absolute

* Average price in the past six months: £601.70. Cheapest price in the past six months: £457.95

• Bagless and cordless vacuum cleaner
• 0.9 litre dust capacity
• Weighs 3.3kg

We like: Innovative features

We don't like: Hard work to push on carpets

The Dyson V15 Detect Absolute cordless vacuum has a green laser to reveal hidden dust, sensors that count and categorise the particles it sucks up, and anti-tangle technology so you'll supposedly never have to untangle a brush bar again.

Other features worth pointing out include a 'Slim Fluffy' soft roller floorhead, 'High Torque' cleaner head and mini turbo tool. It also comes with a two-in-one crevice and upholstery nozzle, a separate crevice tool and a dusting brush.

Read the full Dyson V15 Detect Absolute review to see if you should strike while the price is hot.

Dyson Gen5detect

* Average price in the past six months: £693.06. Cheapest price in the past six months: £566.85

• Bagless and cordless stick vacuum cleaner
• 0.9 litre dust capacity
• Weighs 3.5kg

We like: Long run time

We don't like: Not the quietest

Dyson says this cordless vacuum has the longest run time yet and provides more suction than previous models. It has plenty of accessories and an LCD screen to show how many particles it’s picking up.

There's a detachable handheld unit and a host of nozzles and heads, including a motorised floor bar, an anti-tangle head for removing pet hair, a furniture and upholstery nozzle, and a crevice tool. You’ll also find a charging cable that can be used with or without the wall dock.

Is this the Dyson for you? Read our Dyson Gen5detect review to find out.

Should you buy a specific car vac? Read What type of vacuum is best for cars? to find out which features make cleaning your car easier

Corded vacuum cleaner deals

Shark NZ691UKT

* Average price in the past six months: £212.51 Cheapest price in the past six months: £158

• Bagless and upright vacuum cleaner
• 2.5 litre dust capacity
• Weighs 6.1kg

We like: Fairly quiet running

We don't like: Not the most manoeuvrable vacuum

This corded and bagless upright vacuum cleaner from Shark comes with three attachments – a multi-service brush, a crevice tool and a dedicated attachment for removing pet hair. You can detach the main unit from the floorhead to make it more portable, such as when cleaning stairs.

It has a claimed 1.1-litre dust capacity, but our testing revealed that actually 2.5 litre was usable. So, you shouldn't have to empty it too often.

Read our full Shark NZ691UKT review to find out how well it cleans.

Robot vacuum cleaner deals

Shark Matrix Plus 2-in-1 Self-Empty Robot Vacuum & Mop RV2620WAUK

* Average price in the past six months: £438.48. Cheapest price in the past six months: £332.13

• Robot vacuum cleaner
• 0.23 litre dust capacity

We like: Easy to use

We don't like: Bulky

If you're in the market for a robot vacuum cleaner, Shark's Matrix Plus 2-in-1 Self-Empty Robot Vacuum & Mop RV2620WAUK is currently on offer.

It comes with charging and self-empty station, two side brushes and a couple of washable mopping pads. It doesn't take up much space – the unit itself is 9 x 34cm, though the 230ml dust tank will need emptying fairly regularly. 

Plus, you can set up virtual barriers in the easy-to-use SharkClean app to help it navigate furniture and other obstacles.

To find out how it scores, and compare it with other models including Dyson, discover the best robot vacuum cleaners according to our tests.

It's currently £399.99 direct from Shark, or compare prices below:

Dyson 360 Vis Nav Robot Vacuum

* Average price in the past six months: £1039.67. Cheapest price in the past six months: £699

• Robot vacuum cleaner
• 0.5 litre dust capacity

We like: Very easy to use

We don't like: Not the quietest

The Dyson 360 Vis Nav Robot Vacuum doesn't come cheap, so it's great to see this one on offer. 

It comes with a charging station, and is controlled with MyDyson app (note that you can't set it up without a wi-fi connection). 

The dust container has a sliding button that makes it easy to empty. However, because the bottom of the dust container opens when you slide the button, the dirt drops out very rapidly and causes a cloud of fine dust. We'd recommend dropping any dirt, particularly fine dirt, into a deep bin to stop the dust cloud getting everywhere. 

To find out how it scores, and compare it with other models including Shark, discover the best robot vacuum cleaners according to our tests.

It's currently £699.99 direct from Dyson, or compare prices below:

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How to spot a good deal on a vacuum cleaner

Andrew Laughlin, Which? vacuum cleaner expert, says:

With some vacuums almost perennially on 'special offer', it can be hard to know which deals are genuine money savers. 

Stick to these golden rules to help get the best value with your next purchase.

1. Don't fall for features and accessories

Some models come with impressive-sounding features. Think Flexology (a flexible cleaning tube), or Lift-Away (a removable handheld unit), or Vax's QuickClean (also a removable unit).

While useful, some of these features aren't unique. You'll find similar features across many other brands, just with more conventional names. 

Models in the same range (eg the Samsung Jet range) usually have the same core machine – the only difference is the accessories and supplied floor heads. 

An entry-level model typically costs about £100 less than a premium model with all the accessories, so don't rush into buying a vacuum because of its features, as there could be cheaper options with the same capabilities.

2. Check the price of similar models

Many vacs have a basic package and a more expensive pet variant, which comes with a mini-tool for cleaning up after your furry friends.

In some circumstances, you'd be better off buying the basic model and the pet tool separately.

However, always check the prices of variants, as you might find the pet version on offer for less than the basic model.

3. Check out the latest price data

If a deal seems too good to be true, you can use price comparison sites such as PriceRunner and PriceSpy to check historical price data. 

The data should reveal how regularly a vacuum goes on sale (if it's on 'special offer' for most of the year, the offer isn't all that special) and whether the 'before' price is accurate.

It's worth doing a quick Google search too, as not all retailers' price feeds are picked up by these sites.

4. Shop around

If you have your eyes set on a certain model but can't find a good deal, don't worry. There are plenty more fish in the sea – including cheaper options from alternative brands. 

Take a look at our vacuum cleaner reviews and cordless vacuum cleaner reviews and filter by 'Great Value' to find the models that perform almost as well as a Best Buy, but cost a little less. 

Also see our top recommendations of the best cordless vacuums and best corded vacuums to discover the top performers.

5. Recycle your old vacuum cleaner

Some retailers will offer to recycle your old vacuum cleaner, although they ucan sometimes charge a fee for doing so. 

Our guide on how to recycle electrical items will help you asses your options.

When is Black Friday? Find out when the biggest sales event falls this year

How to get deals on specific vacuum brands 

Vacuum deals are available all year round, so if you're after a particular model or brand, you need to know where to look. Read our independent vacuum cleaner reviews or cordless vacuum reviews to ensure you get the best deal.  

Dyson vacuum deals

Based on historical pricing data, we think these prices represent genuinely good savings on some of Dyson's most popular cordless models:

• Dyson Gen5detect Cordless – anything less than £699
  
• Dyson V15 Detect Absolute – anything less than £550 (£499 for the Animal model)
• Dyson V12 Detect Slim Absolute – anything less than £449
• Dyson Outsize Absolute – anything less than £699
• Dyson V11 Absolute – anything less than £599 (£499 for the Animal model)
• Dyson Cyclone V10Absolute – anything less than £399 (£349 for the Animal model)
• Dyson V8 Animal – anything less than £329
• Dyson V7 Animal – anything less than £249

We've noticed that Dyson prices can rise in the months before big sales events such as Black Friday.

Shark vacuum deals

Based on historical data, we think these prices represent genuinely good savings on some of Shark's most popular models:

• Shark HZ3000UKT – anything under £249
  
• Shark IZ300UK – anything under £299
• Shark ICZ160UK – anything under £299
• Shark IZ201UK – anything under £249
• Shark NV702UK – anything under £189
• Shark NV602UK – anything under £169
• Shark HZ500UK – anything under £179

Also keep in mind that cordless Sharks are sold with one, two or sometimes even three batteries.

If you opt for a package with extra batteries, you can prolong your vacuum's running time and won't have to worry about buying a new battery if one eventually stops working.

You can buy spare batteries from the Shark website for around £70, so the deal only makes sense if the package is a similar price to the single-battery model.

If you live in a smaller property, you probably don't need extra batteries, as a single charge will last long enough to vacuum your home in one go. Any battery faults should be covered by the manufacturer's guarantee for the first two years.

Samsung, Miele, Vax and other vacuum deals

If you're looking to replace your old Samsung with a new model, don't forget to check the Samsung website for trade-in deals for your old appliance. They'll take your old vacuum, price it and then you'll be able to put the money towards a new model.

We've noticed that prices can rise in the months before big sales events such as Black Friday, Christmas sales or Cyber Monday, creating the illusion of huge savings on the day. Always check PriceRunner or PriceSpy to compare historical prices to find out of the model you're after is actually being sold at a low price.