Best cheap mattress deals for January 2025: browse sales from Emma, Simba, OTTY and more

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last updated 15 January 2025

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On the hunt for the best cheap mattress deals and sales of 2025? T3 can help you out. While you'd have to be truly unlucky to ever buy a new mattress at full price, some times are better than others to grab the biggest discounts. We regularly update this guide with the best offers to shop, whenever you decide to upgrade.

Whatever sort of new mattress you're looking for, whether it's a basic memory foam model or a more advanced hybrid option, this is the place to come to find all the best prices any time. We're constantly tracking the latest mattress sales, so we should always be able to find you a tidy discount on the mattress of your dreams.

Because buying a new mattress can sometimes feel a bit like a roll of the dice, especially if you're buying online, we've removed much of the guesswork for you. We've already given most of the mattresses listed here a proper testing, and we know the mattress marked inside-out, so everything you see here will be proper deals on mattresses we'd gladly sleep on ourselves.

Not sure what you want? Head to our best UK mattress ranking or our best memory foam mattress guide for a rundown of our top picks for a range of sleep styles and budgets.

Best cheap mattress deals 2025

Simba mattress deals: free pillows, duvets and protectors on select Simba mattresses
Simba is one of our absolute favourite mattress brands. There are now five in the range: a new memory-foam only Premium Foam mattress, the pared-back Simba Essential, the bestselling 5-layer Original, the excellent Hybrid Pro (our top-rated mattress) and an also incredible (but quite pricey) Simba Hybrid Luxe. If you can't pick up your mattress from Simba directly, Amazon often matches the deals.

More info: For a closer look at the deal, head to our Simba mattress discount codes and deals. For more on the mattresses, check out our Simba Hybrid Original review, Simba Hybrid Pro review, or Simba Hybrid Luxe review.

Emma mattress deals: free accessories on select Emma mattresses
Emma makes T3's favourite memory foam mattress – the ultra comfy Emma Original. We also love the new Emma Premium, a hybrid model that adds a layer of tall springs into the mix alongside a removable cover, and delivers enhanced support and improved airflow.

More info: Head to our Emma mattress discount codes and deals page for a closer look at the offer. We also have an Emma mattress review and Emma Premium mattress review.

Eve mattress deals: up to 60% off Eve mattresses
While Eve Sleep went into administration in October 2022, it's since made a comeback and is offering sales throughout the year. The brand has renamed its mattress products to Wunderflip, and you can already get cheap prices on the memory foam, spring and hybrid mattresses.

More info: You'll find more details on our Eve deals and discount codes page, alongside our Eve Original mattress review and the Eve Lighter mattress review.

More mattress sales to browse

Want to browse yourself? Here are all the mattress sales going on right now...

Amazon: shop all mattresses
Argos: cheap mattress deals all year round
Bensons for Beds: up to 50% off on a wide range of mattresses
Dormeo: 50% off hundreds of mattresses
Furniture Village: big discounts on Tempur, Emma and more
Happy Beds: up to 60% off in mattresses
John Lewis: Emma price matches, plus own range and Anyday range
Land of Beds: up to 40% off flash sale
MattressMan: significant discounts on pretty much everything
MattressNextDay: up to 70% off Silentnight, Sealy, Sleepeeze
Mattressonline.co.uk: up to 65% off mattresses
Memory Foam Warehouse: get an extra 10% off sale items
MyNextMattress: up to 45% off Hypnos mattresses
Silentnight: huge discounts on hundreds of Silentnight mattresses
Very: big Silentnight savings

Beth is Home Editor for T3, looking after style, living and wellness. From the comfiest mattresses to strange things you can cook in an air fryer, Beth covers sleep, yoga, smart home, coffee machines, watches, grooming tools, fragrances, gardening and much more. If it's something that goes in your house, chances are Beth knows about it and has the latest reviews and recommendations! She's also in the know about the latest deals and discount codes from top brands and retailers.

Having always been passionate about writing, she’s written for websites, newspapers and magazines on a variety of topics, from jewellery and culture, to food and telecoms. You can find her work across numerous sites, including Wedding Ideas Magazine, Health & Wellbeing, The Bristol Post, Fashion & Style Directory, TechRadar, CreativeBloq and more. In her spare time, Beth enjoys running, reading, baking and attempting craft projects that will probably end in disaster!

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