Looking for a Casper mattress discount code or deal? You're in the right place. This is T3's home of the best Casper discounts and offers, updated regularly to make sure you snap up a bargain on one of the best mattresses around.
In the US right now, you can get 10% off sitewide, which means mattress prices start at just $536 – and you could save up to $299 (or more, if you need sleep accessories too). For more great offers, bookmark our Amazon Prime Day deals page.
- Casper mattress deal: Get 10% off with the discount code COMFORT
We rate Casper's mattresses among the best on the market right now – and this brand has thousands of glowing reviews to back that up. There are three different options to choose from. If you're on a budget, the cheapest Casper mattress you can buy is the Original. Available in foam-only and hybrid (springs plus foam) versions, this extremely well-reviewed mattress is design to offer both support and cooling.
Next, there's the Nova. A mid-price mattress with a plush top layer to relieve pressure and provide sumptuous comfort. Finally, there's Casper's most luxurious option: the Wave Hybrid – a 13" thick luxury mattress that's designed to provide unbeatable support for people who suffer back pain.
- Still making a choice? See our Casper Vs Nectar faceoff
We're pleased to report that Casper offers a generous 100-night free trial. That means if you don't absolutely love your mattress, Casper will pick it up and give you a full refund, which really takes the risk out of any Casper mattress deal you choose to go with. In response to the current situation, you'll also be able to return your mattress outside of this period – you just need to contact Casper during your 100-day trial and register a return reuqest.
US Casper mattress deal | 10% off sitewide at Casper
Knock 10% off sitewide at Casper, including Casper's range of mattresses – choose between the Original (all-foam or a springs/foam hybrid), the luxurious and super supportive Casper Wave, or the plush Nova Hybrid.
More cheap Casper mattress deals and discounts
1. The best Casper Original mattress deals
Now is the best time to buy The Casper mattress
Reasons to buy
Reasons to avoid
The Casper Original is the cheapest – and most popular – of Casper's three mattresses. You can choose between a memory foam-only design or a hybrid. Both boast a smart design to provide maximum comfort and support, with three different layers of foam. The springy, breathable, open-cell top layer keeps you cool and gives the mattress some bounce, leaving you feeling perfectly supported and practically weightless; while the layers beneath provide more support, even weight distribution and better spine alignment. In the hybrid version, there's also a layer of resilient springs, for added lift, support, and airflow.
The end result is a mattress that's neither uncomfortably firm nor unpleasantly soft. It helps maintain an optimum sleeping temperature – and should provide you with years of quality sleep.
2. Nova Hybrid – Casper mattress deals
The Nova Hybrid is Casper's mid-range offering, with prices starting from $1095 for a Twin. This design sports a plush top later for an extra luxurious night's sleep. It's engineered to relieve pressure without sacrificing cooling. Elsewhere, there's a layer of perforated premium foam, a zoned layer to provide support where you need it most, and a layer of bouncy springs for extra lift.
3. Wave Hybrid mattress deals
Alternatively, choose the Casper Wave Hybrid mattress. It's Casper's most supportive (and expensive) mattress, made from Casper's signature pressure-relieving foams and an extra layer of high-quality springs for added bounce and luxurious support.
How good is a Casper mattress?
It's fair to say that over the past few years, Casper has led a revolution in the way we buy mattresses. No more self-consciously lying on a bunch of beds in a showroom while a salesperson hovers eagerly nearby. Simply order this bed-in-a-box mattress online for significantly less than you'd pay in a shop, and it'll turn up compressed into a surprisingly small box, ready to unpack. If you don't get on with your new Casper mattress, you can simply return it up to 100 days later.
Casper mattresses are made using memory foam, but boast a smart design to provide maximum comfort and support. Every Casper mattress contains four different layers of foam, each one doing a different job. The springy, breathable, open-cell top layer keeps you cool and gives the mattress some bounce, leaving you feeling perfectly supported and practically weightless; while the layers beneath provide more support, even weight distribution and better spine alignment.
The end result is a mattress that's neither uncomfortably firm nor unpleasantly soft. It helps maintain an optimum sleeping temperature – and should provide you with years of quality sleep. Be aware, though, that once you unpack it, your Caspar mattress will take a while to decompress – up to 10 hours, so think ahead if you're planning on settling down for a good night's sleep the first day you have it.
Casper mattress price: how much do they cost?
It's a fact of life that mattresses don't come cheap. Do a bit of research, though, and you'll find that Casper mattresses are priced pretty reasonably compared with other brands. The most popular – The Casper Original mattress – starts at $595 for an all-foam Twin at full RRP (the Original Hybrid starts at $695). Prices go up to $1495 for a Hybrid Cal King. And if it's all still a bit too rich for you then bear in mind that you can almost always find some kind of discount on these Casper mattress prices.
Casper mattress discounts, deals and promo codes: when's the best time to bag a bargain?
If you were to head to the Casper site and simply order a mattress at list price, you'd be getting a pretty good deal: it's a very good mattress and the RRP is competitively priced. But it's almost criminally easy to find yourself a Casper mattress coupon, discount or promo code that'll knock a healthy chunk off the asking price.
One of the best times of the year to bag a brilliant Casper mattress discount is Black Friday (more on that below). But you'll find great deals all year round – so if you need a new mattress now, there's no need to wait. We see good offers at Christmas and in the January sales; in March, when retailers look to sell off older stock; on Amazon Prime Day in July; and in the summer sales too. Most months, you'll find a Casper mattress deal that cuts the price by at least 15%...
More Casper products for a better night's sleep
Casper doesn’t just make award-winning mattresses. The company also has a range of products to help boost the quality of your sleep, from soft but supportive pillows through to duvets, sheets, bed frames and more. You’ll often find deals on these too.
Casper Mattress Protector from $85
Once you've invested in a Casper mattress you'll want to keep it in pristine condition, and Casper has just the thing for that in the form of its own mattress protector. Made of the same material you'll find in serious outdoor gear, it'll protect your mattress from dirt and spills, and it's fully breathable. Everything-proof your mattress from $85 at Casper.View Deal
Casper Pillow | Original, Foam or Down, from $65
When you're getting all this support from your Casper mattress, why ruin things with a nasty old pillow? There's three Casper pillows to choose from, depending on your needs. Go for traditional down, or go for the Original, which is filled with a supportive down-alternative. Finally, there's a foam pillow that'll contour around your head and neck. View Deal
Casper Duvet | Down or Humidity Fighting, from $250
Casper has just brought out a clever, humidity-fighting duvet that combines luxurious comfort with an innovative, moisture-wicking layer. If you don't need that, go for the original Casper Duvet, with ethically sourced down filling and a 100% cotton shell. And it's designed to stay fluffy, no matter how much you toss and turn in the night.View Deal
Casper Sheets: from $75
Treat your Casper mattress (and yourself) to Casper's own sheet, duvet covers and pillowcases are made from extra-long staple cotton, which is stronger and softer than the usual cotton thread, so they won't pill or wear thin, and Casper says that they'll get softer with every wash. They come in a lightweight percale weave that breathes better than the average cotton, and they come in white or white and slate.View Deal
Casper Adjustable Bed Frame: from $945
For picky sleepers who aren't happy with lying flat all the time, the Casper Adjustable Base is just the thing for getting your bed in exactly the shape you want. Its remote control enables you to raise your head or feet to exactly the level you need, which also makes it perfect for lazy days in bed watching TV.View Deal
Casper Platform Bed: from $895
If you're set on a Casper mattress, you should check that your existing bed frame can support it properly; slatted build might not be up to the job as it really needs a flat surface. So why not get rid of your old bed and replace it with Casper's own? It's designed to give optimal support for your mattress, and it's available in white or slateView Deal
Casper Glow Light: $129
Switching the light off at night can confuse your brain and make it hard to get to sleep. Casper's Glow Light helps you nod off by dimming gradually at bedtime, it's portable so you can take it with you if you need to get up in the night, and it'll gently wake you up in the morning with soft light. View Deal
Casper Dog Bed: from $125
Why should humans have all the fun? Now your four-legged friend can get in on the action with its own Casper dog bed. It's made out of the same memory foam as Casper's mattresses, it has thick raised edges so your pup will feel secure, and has an incredibly durable cover that'll resist the attentions of the most destructive pooch.View Deal
Casper mattress deals you missed
To give you an idea of the deals you can expect at Casper, here's a look at the offers you've missed...
Casper mattress August deal | Up to $100 off with the code COOLDREAMS
Get $50 off the popular Casper Original (choose between all-foam or a springs/foam hybrid), or $100 off the luxurious and super supportive Casper Wave. To claim, just enter the code COOLDREAMS at the checkout.