The best mattress January sales end this weekend – save up to 70% with these deals while you still can

The January sales are a brilliant time to pick up a cracking mattress deal, but many of the biggest deals end soon

January sales mattress deals
(Image credit: Simba)

Some of the biggest mattress January sales are due to end this weekend – but there's still time to bag a brilliant cheap mattress deal if you move fast. In fact, there's up to 70% off some mattresses, so if you need a new mattress and don't want to pay full price, this weekend is the time to do it.   

On this page, we've gathered together the very best savings you can still make. Whether you're looking for a massive discount on the best mattress you can buy (that's the Emma Original, by the way, which has a 40% discount right now, as you'll see below) or a quality cheaper mattress for even less, we've got you covered. 

You can either browse the best mattress January sales yourself, or scroll further down the page for our pick of the biggest mattress deals... But be warned: many of these offers are ending soon, so move quickly if you're interested.

January mattress sales

Best cheap mattress deals in the January sales

Emma mattress deal: 41% off your entire order | Add code: FUTURE41 at checkout | Emma
The Emma January mattress sale is still running with a huge 40% off However, add our exclusive discount code: FUTURE41 at checkout, and you'll get not 40% but 41% off everything in the Emma store. That means you can buy the best mattress for a lot cheaper than usual – and the company's luxury pillows and mattress protector too. It's incredible value. Deal ends TONIGHT: midnight 11 Jan 2020View Deal

Dormeo mattress sale: up to 60% off mattresses and bedding
Dormeo has launched its biggest-ever sale, with hundreds of pounds-worth of savings on its popular mattresses, bedding, beds, mattress toppers and more. But it's ending on Monday 13 Jan, so it's worth a look sooner rather than later if you need a new mattress. Deal ends: 13 JanView Deal

Nectar memory foam mattress: Save 33% +  get two FREE pillows | Nectar
Nectar is offering up to a whopping £297 discount in its extended mattress January sale – and you'll get two premium Nectar pillows free (worth £70) with every mattress order too. Nectar mattresses give you perfect support in any sleeping position, and you get a whopping 365-night trial period too. Deal ends: unknownView Deal

Leesa mattress (UK): from £349 (was £450) | Leesa
Save up to £250
- Each of Leesa's mattresses, the Original and the Luxury Hybrid, have received a discount as part of the Leesa January mattress sale. The saving depends on which you choose, and the size you need – but either way, these Leesa offers are equal to the best we've seen all year. Deal ends: 13 Jan 2020View Deal

Silentnight matresses: up to 30% off | Very
You can save up to £380 on selected Silentnight mattresses over at Very, in the retailer's Boxing Day mattress sale. There are miracoil, pocket springs and other options to choose between - it's worth a browse. Deal ends: unknownView Deal

Otty mattress:  Get £200 off the Otty Hybrid | Save £270 on the Otty Flex | Save up to £560 with an Otty bundle
Otty is the only boxed mattress to be awarded with a prestigious NBF (National Bed Federation) Award so far. It was already one of the cheapest mattresses you can buy online, but now you can save even more money thanks to a wealth of January mattress deals over at Otty. Deal ends: 31 Jan 2020View Deal

REM-Fit mattresses: 40% off | REM-Fit
We think the REM-Fit Ortho 500 is one of the best mattresses you can buy if you have a bad back or suffer from aches and pains. Right now you can save 40% on the 500 Ortho mattress, and you can save 50% on REM-Fit's luxury pillows and mattress protector when you buy any mattress. This January mattress sale will likely end soon. Deal ends: unknownView Deal

Brook and Wilde mattresses: save 40% with code: T340 | Brook and Wilde
Brook and Wilde's luxury mattresses come in a choice of soft, medium or firm, so you can tailor yours to your preferences. We particularly liked the Brook and Wilde Lux mattress when we tested it - and you can save an enormous 40% with our exclusive discount code: T340. Deal ends: unknownView Deal

Sealy mattresses: Save up to 50% | at MattressOnline.co.uk
MattressOnline.co.uk is running a mattress sale on Sealy products, with savings up to a whopping 50%. The Sealy Nostromo is one of the top mattresses named in best mattress buying guide – and it’s included in the sale. Hooray! Deal ends: midnight, 26 Jan 2020View Deal

Simba mattress deal: Get 25% off | Simba
Worth up to £620 - You can save 25% at Simba right now when you spend over £100. Our favourite Simba mattress is the mid-range Original, but the cheaper Simba Essentials is also great value (or choose the Pro for a touch of luxury). There's also 25% off the excellent Simba Hybrid duvet, pillows and more. Deal ends: 23:59, 21 Jan 2020 View Deal

Tweak Nrem: Save £150 | Tweak
The Tweak Nrem is a fantastic hybrid mattress with a unique USP: it’s customisable. Divided into five zones – each with an interchangeable foam insert ranging between soft, medium and firm – it means you no longer have to compromise with your partner on comfort. We loved it, and you can save £150 now. Deal ends: unknownView Deal

Eve mattress deal: 20% off mattresses and bedframes | Eve
The popular Eve memory foam mattress has had a cool 20% price cut over at Eve. In fact all Eve mattresses and bedframes have 20% right now - bargain. Deal ends: unknownView Deal

Casper mattress: save 20% | at Casper
Casper is currently giving you 20% off your mattress order. Just add the code: SWEETERDREAMS at checkout when you buy a mattress, and you'll get 20% off your mattress. Prefer to buy from John Lewis? There's 20% off there too... Cheap mattress deal ends: unknown  View Deal

Silentnight 3 Zone Memory Foam Rolled Mattress: up to 29% off | at Amazon
With a three-zoned support system and a luxury layer of high density miratex memory foam, this 18cm deep Silentnight mattress is designed to give you a brilliant night’s sleep. Not every size has a discount, but there's 29% off the single right now. Deal ends: unknownView Deal

Southern Foam mattress topper: from £25.47 (£35) | at Amazon
Save £9.53
- Instead of buying a new mattress, you could breathe new life into your existing mattress instead with a luxury mattress topper like these ones from Southern Foam. There are a range of thicknesses and sizes available, and you can choose whether or not to add a protective cover. (We would.) Deal ends: unknownView Deal

The best cheap mattress deals in the US

Purple mattress Black Friday deal: Get free luxury sheets + an eye mask with your mattress | Purple
Worth up to $158
- Buy any Purple mattress directly from Purple, and you'll get luxury Purple sheets and a premium eye ask added to your order for free, with this mattress deal. The free gifts will be added automatically at checkout. Cheap mattress deal ends: unknownView Deal

Nectar mattress: $100 off any mattress + 2 free pillows worth $150 | Nectar
Nectar has launched its mattress Black Friday sale early in the States, with a huge $100 discount on the Nectar mattress – plus two free memory foam pillows (worth $150) thrown. Prices start from just $399. Deal ends: 28 Jan, 2020View Deal

Emma: Get 40% off mattresses | Emma
You can get up to 40% off the award-winning Emma mattress if you buy directly from Emma, thanks to this excellent Emma January mattress deal. That's over a third off the best mattress you can buy right now. Bargain. Deal ends: 17 Jan, 2020 View Deal