Dehumidifier deals – when and where to get the best savings on Meaco, De'Longhi, Pro Breeze, and more

It's not just Amazon Prime Day you can shop for dehumidifier deals

The mini ProBreeze dehumidifier sat on a wooden coffee table in a living room
(Image credit: ProBreeze)

As dehumidifiers continue to grow in popularity for their ability to help tackle damp, mould, and condensation, they're quickly becoming a must-have appliance for the home. However, the best models don't often come cheap. Luckily, there are a few places you can shop to give yourself the best shot of coming across a great dehumidifier deal.

The Ideal Home team has spent countless hours testing these moisture-extracting devices to compile our guide to the best dehumidifiers on the market, so you can rest assured that we know our stuff when it comes to the best brands to shop and the models to snap up when they go on sale.

Below, you can find our round-up of the best dehumidifier deals to shop now. We've prioritised deals on dehumidifiers we've personally tried and tested, scouring the shops for the lowest prices on bestselling dehumidifiers from De'Longhi, Pro Breeze, Russell Hobbs, Meaco, Philips, and more.

But, if our top-rated dehumidifiers have sold out or are still full price, then we'll bring you the next best thing, sourcing affordable dehumidifiers that are in stock and offer great savings.

Best dehumidifier deals

De'Longhi Tascuigo AriaDry Multi Dehumidifier 16L | was £349.99 now £263.90 at Amazon

De'Longhi Tascuigo AriaDry Multi Dehumidifier 16L | was £349.99 now £263.90 at Amazon

Super sleek, with a built-in carry handle, this Italian-designed dehumidifier is big on style. Our De’Longhi Tasciugo AriaDry Multi Dehumidifier review found it delivers on performance too, with a powerful extraction rate and dedicated Laundry mode that can dry wet washing fast.

De'Longhi Tascuigo AriaDry Multi Dehumidifier 14L | was £264.99now £239.90 at Amazon

De'Longhi Tascuigo AriaDry Multi Dehumidifier 14L | was £264.99 now £239.90 at Amazon

This is simply the 14L version of the above 16L De'Longhi dehumidifier, which is also available with some money off. Although it's not a huge discount, every little helps for snapping up any variation of this top-rated model.

Pro Breeze 20L/Day Dehumidifier | was £219.99 now £184.98 at Amazon

Pro Breeze 20L/Day Dehumidifier | was £219.99 now £184.98 at Amazon

Our Pro Breeze 20L Premium Dehumidifier with Special Laundry Mode review put the newest version of this dehumidifier to the test and gave it nearly full marks. Sadly, it's now out of stock. However, this older incarnation is still available and has a welcome discount.

Russell Hobbs RHDH1001 10 Litre/Day Dehumidifier |was £159.00now £119.00 at Amazon

Russell Hobbs RHDH1001 10 Litre/Day Dehumidifier | was £159.00 now £119.00 at Amazon

A mid-range price point and reasonable extraction rate make the Russell Hobbs 10L dehumidifier a good buy for most homes. The water tank capacity isn't the biggest and it's not the quietest, but it does a decent job for a decent price.

PureMate Dehumidifier 600ml Compact and Portable Mini Air Dehumidifier | was £49.99now £29.99 at Amazon

PureMate Dehumidifier 600ml Compact and Portable Mini Air Dehumidifier | was £49.99 now £29.99 at Amazon

After another compact budget option? This mini dehumidifier has a capacity of 600ml and boasts a 'whisper quiet' design, perfect for a small bedroom.

Russell Hobbs 20L Dehumidifier | was £199.00now £174.00 at Very

Russell Hobbs 20L Dehumidifier | was £199.00 now £174.00 at Very

A good value large dehumidifier, this 20L option is relatively affordable considering its high extraction rate. On the flip side, it uses a fair bit of energy, has a low-capacity tank, and it's not the quietest model, but if you're looking for powerful performance on a budget then this is still a good buy.

VonHaus 1100ml Dehumidifier | was £49.99 now £44.99 at VonHaus

VonHaus 1100ml Dehumidifier | was £49.99 now £44.99 at VonHaus

At 1100ml this is one of the smallest dehumidifiers, but that also means it could be just what you need for a small flat or room. Due to its size, it's also easy to move around. There's a quiet sleep function, too, so you can have it in your bedroom or home office without issue.

Sale shopping advice

The demands of modern life mean that our homes are constantly being pumped full of moisture thanks to the regular cycle of bathing, cooking, washing and cleaning – all of which use gallons of hot water and can create steam. Let that steam and moisture build up and it will cause dampness, which can stain your walls, and, left unchecked, could cause long-term damage to your home, as well as your health.

If you struggle to properly ventilate your home by opening windows or using extractor fans in the kitchen and bathroom, or you're employing one of the best heated clothes airers to dry washing over winter, then a dehumidifier can be a useful ally in tackling excess damp and condensation.

A dehumidifier can be more economical than a tumble dryer when it comes to drying wet washing indoors. You just need to compare how much it costs to run a dehumidifier with how much it costs to run a tumble dryer to see the difference in electricity costs!

But what should you look out for before you shop an enticing dehumidifier deal?

Extraction rate: This tells you how much moisture a dehumidifier can suck from the air. It's generally measured in litres per hour, and is a useful way to compare dehumidifier performance levels.

Room size: Most dehumidifiers will tell you the maximum area they can successfully filter in the specifications. This tends to be measured in m³ which takes into account the room's length, width, and height. The larger the space the dehumidifier can filter, the more expensive it's likely to be, and more powerful appliances are also likely to be heavier and bulkier. However, it's important to invest in a dehumidifier that's powerful enough to cope with your space if you want it to eliminate moisture successfully.

Noise levels: Most dehumidifiers use a fan to suck air into the unit and pass it through a series of filters to extract the moisture before expelling the air back into the room. This means that dehumidifiers can be noisy, so if peace and quiet are important to you then you'll want to check out the dehumidifier's noise levels before you shop. These are measured in dB with dehumidifiers ranging from around 15dB on their lowest settings to 50dB on max.

Russell Hobbs 20 litre dehumidifier in hallway

(Image credit: Russell Hobbs)

When to shop for the lowest dehumidifier prices

Investing in air-quality appliances can be expensive, whether you're looking for the best air purifiers to help cut down allergens and indoor pollutants, one of the best fans or best portable air conditioners for keeping cool in the summer heat, or a dehumidifier to combat indoor moisture in the winter months.

Although you can get low cost dehumidifiers (you'll find our tried and tested favourites in our guide to the best dehumidifiers under £100), a cheap dehumidifier can lack power. That's why sale periods can be a great time to browse for top quality dehumidifier deals as they offer the opportunity to snap up a high performing dehumidifier for less.

October to January, when the weather gets cold and wet, are when dehumidifier sales peak, so if you can time your purchase 'out of season' during the summer months then you're more likely to find the cheapest dehumidifier prices. Key discounting events, like Amazon Prime Day and Black Friday, are also a great time to look for reduced dehumidifiers.

The mini ProBreeze dehumidifier sat on a wooden coffee table in a living room

(Image credit: ProBreeze)

Amazon Prime Day

Amazon Prime Day – the brand's yearly price-slashing event – can mean some great Prime Day dehumidifier deals. This year the event fell on the 16th and 17th of July and was filled with many discounts across a range of dehumidifiers on the site.

In 2023, Prime Day dehumidifier deals ran from the 11th-12th of July and the 10th-11th of October, with significant discounts on both the ProBreeze Amazon storefront and Russell Hobbs Amazon storefront.

After two Prime Day deal events in 2023, it seems likely we can expect another double whammy. Keep an eye on our Amazon Prime Day deals page for all the latest news and best deals as they launch.

Generally, you need to be a Prime member to take advantage of the biggest discounts on Prime Day. Usually, new Prime members can also access a free 30-day membership trial to test out its perks.

How to shop Prime Day: sign up for Amazon Prime Membership

How to shop Prime Day: sign up for Amazon Prime Membership
The top Amazon Prime Day dehumidifier deals require Amazon Prime membership for access to the biggest discounts. You can sign up or renew your Amazon Prime membership here.

Black Friday and Cyber Monday

The term 'Black Friday' originated in the US to denote the first day following Thanksgiving when retailers would cut prices to draw holidaymakers to shop their store's sales. Driven by global brands, the price-slashing event soon crossed the pond, and now Black Friday – closely followed by Cyber Monday – has become one of the UK's biggest consumer extravaganzas, rivaling traditional Boxing Day sales.

Black Friday always falls on the last Friday in November, so the next time it will roll around is November 29th 2024.

That said, in recent years, the event has spread to encompass more than just one day, with retailers starting Black Friday discounting earlier and earlier so that a full Black Friday 'week' of discounts isn't uncommon. Last year, we even saw retailers running Black Friday promotions throughout the whole month of November.

Whether or not you agree with the rampant consumerism Black Friday has now come to represent, there's no denying it can be a great time for Black Friday dehumidifier deals and Cyber Monday dehumidifier deals. Last year, Black Friday dehumidifier deals were fairly thin on the ground, but previous years saw some hefty discounting, so we'll be keeping our eye out for all this year's top Black Friday dehumidifier deals and Cyber Monday dehumidifier deals as they drop.

Make sure to bookmark the Ideal Home Black Friday home deals page to get alerts for all the biggest Black Friday homeware sales as they launch.

We'll do our best to keep this page updated with the best dehumidifier deals around, so remember to check back – especially during the key sale dates we've listed above.

Amy Lockwood
Sleep Editor


Amy is Ideal Home’s Sleep Editor. She’s spent the last three years researching and testing all things sleep for our audiences whether that’s sorting the wheat from the chaff in our hunt for the best mattress or learning about materials to uncover the best duvet for various sleep needs. She also lends her expertise to our furniture guides, sharing her design knowledge with our readers to help them choose the right sofa for their interior or the best garden furniture for their outside space.

With contributions from