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Casper Foam Pillow Review

If you’re on a mission to up your pillow game, wait ‘til you get a load of the new Casper Foam Pillow. It’s got a three-layer design, uses moisture-wicking cover fabric, and features advanced ventilation for sleepers who run hot. These features sound impressive, but the only way to really know how this pillow performs is to personally test it!

So settle in, folks, because in this Casper Foam Pillow review, that’s exactly what I intend to do. I’ll show what it’s made of, how it feels, and detail my own experience sleeping with it so you can decide if it’s the best fit for you.

Note: I tested the mid-loft standard size model of this pillow.

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Casper Foam Pillow
Casper Foam Pillow
Casper Foam Pillow

The Casper Foam Pillow sleeps cool and has the balanced support that's great for back and side sleepers!

Is the Casper Foam Pillow a Good Pillow for You?

Before you start shopping, here are a few highlights and lowlights on this pillow. They’ll help you decide if you should continue researching this pillow, or if you should check out our best pillows guide instead.

Casper Foam Pillow
The Casper Foam Pillow.

Who should try the Casper Foam pillow

  • If you want balanced support this could be the pillow for you. In my opinion, the big draw to this pillow is its balanced feel. The plush outer layers of foam keep your head and neck comfortably cradled, while the firm inner layer of foam conforms to pressure and supports neutral spine alignment.
  • Hot sleepers should really like this pillow, which is ventilated to promote airflow. In my experience, all-foam pillows tend to trap body heat and warm up, but this one is exceptionally breathable!
  • Side sleepers should like the higher loft of this pillow, which will do a great job keeping their necks supported.

Who should not try the Casper Foam pillow

  • Stomach Sleepers will likely find this pillow too firm and lofty for stomach sleeping. It caused my head to crane upwards in this position, which put some strain on my neck. These sleepers might prefer a softer down pillow.
  • If you’re looking for something machine washable the Casper pillow might not be for you. Its cover fabric is machine washable, but the foam itself is not. To clean the foam part of the pillow, use a damp cloth, mild detergent, and spot clean as necessary. But don’t get it too wet, as water can damage foam and/or attract mildew.
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Casper Foam Pillow
Casper Foam Pillow
Casper Foam Pillow

The Casper Foam Pillow sleeps cool and has the balanced support that's great for back and side sleepers!

How Does the Casper Foam Pillow Feel?

Next, let’s get into my personal experience testing this pillow so you can get a better idea of how it performs. In this section, you’ll find everything you need to know about loft, firmness, and which sleep styles this pillow is most compatible with.

Casper Foam Pillow Firmness

This pillow has a medium firm-feel that offers a nice combination of pressure relief and support. It combines both high and low density foams, making the inner core of the pillow firmer than the outer layers.

Casper Foam Pillow 16
Testing the Casper foam pillow on my back.

Balanced support is the name of the game in this pillow. The inner foam layer contours to your head and neck and supports neutral spine alignment, while the plush outer layers add extra comfort. The ventilation within the foam also promotes a lot of airflow, which helps the pillow to stay nice and cool.

Casper Foam Pillow Loft

When it comes to evaluating a pillow’s feel, it’s important to note that loft and firmness go hand in hand. Why? Well, the level of firmness directly affects how much the loft will compress under pressure.

For example, when the original Casper down alternative pillow is all fluffed up it has a loft of about 5 inches. However, since it’s much less firm than the foam pillow we see here, it compresses into a loft of about 2 inches. That’s why it’s important to consider both firmness and loft.

The mid-loft Casper foam pillow has a lofty build of about 5 inches. The low loft model uses a 1.25-inch gusset (as opposed to a 2-inch gusset) so will have a lower loft as well. Since its foams don’t compress too far (thanks to its balanced foam feel), it will feel pretty lofty. Take a look below to see what sleep positions this loft and feel combination might work for.

Side — Side sleepers need a high-lofted pillow with a firmer feel to keep their spine aligned and prevent neck pain. This pillow did a great job of maintaining its shape throughout the night, and its loft never sunk lower than 4 inches. My head and neck felt really supported, so I think this is a great fit for side sleepers.

Casper Foam Pillow 19
The Casper foam pillow felt comfortable on my side.

Back — Back sleepers are lucky in that they can experiment with different levels of loft and firmness. When I tested this pillow on my back, I could really feel the high and low density foams working together to keep my head and neck comfortably cradled. It doesn’t offer the same deep sink you might get from a memory foam pillow, but it does conform to pressure, and should be a good option for these sleepers.

Stomach — Stomach sleepers need a low-profile pillow to keep their spines neutrally aligned. When I rolled onto my stomach on this pillow, my head was craned upwards and I could feel the strain on my neck. If you’re a stomach sleeper, I suggest you take advantage of Casper’s trial period before committing to this pillow!

Under the Arm — If you like to sleep with a pillow under your arms, this foam pillow might not be the best fit for you. This pillow design is not moldable, which can make it harder to position under your arm.

Between the Legs — This pillow might be a bit too lofty to feel comfortable between your legs. But if you prefer something larger between your legs at night, it could be a good option.

Save 10% with code SLEEPOPOLIS10
Casper Foam Pillow
Casper Foam Pillow
Casper Foam Pillow

The Casper Foam Pillow sleeps cool and has the balanced support that's great for back and side sleepers!

What Is The Casper Foam Pillow Made Of?

When I first unpackaged this pillow, my immediate reaction was — Wow, these materials feel very different from Casper’s original pillow. They’re denser, less fluffy, and feel cooler! Take a look below to learn more about each layer.

Cover – The cover of this pillow is made from a blend of spandex and polyester, and has a soft and stretchy feel. Polyester is naturally moisture-wicking, which might make this pillow particularly beneficial for hot sleepers. In my experience, I found the stretchiness of the spandex to promote a little extra breathability as well. This cover fabric is also easily removable and machine washable.

A look at the Casper foam pillow's cover.
A look at the Casper foam pillow’s cover.

Outer Foam Fill Layers – This pillow sandwiches a layer of high-density foam between two layers of low-density Airscape foam to create a balanced, medium firm feel. The outer pillow layers are softer, more plush, and provide cushy comfort for your head and neck. The Airscape foam is also ventilated and promotes airflow and breathability, so if you normally shy away from foam pillows because they’re not quite cool enough, I’d suggest giving this one a try.

A look inside the Casper pillow.
A look under the cover of the Casper foam pillow.

Inner Foam Fill Layer – The inner pillow layer is made of dense, firm polyurethane foam. It works as the pillow’s support system and keeps the pillow from compressing. Keep in mind that this pillow is going to feel very different than traditional down or down-alternative pillows. It’s firmer, less compressible, and you can’t fluff it.

Casper Foam Pillow Sizes and Prices

Take a look below to find this pillow’s sizing and pricing information. It’s offered in a standard and king size. This pillow is traditionally shaped which means you should feel free to dress it with a pillowcase if you like.

Price listed will be before discount or offer for each size.

Standard Low Loft16" x 24" 1.25" gusset$89
Standard Mid Loft16" x 24" 2" gusset$89
King Low Loft16" x 32" 1.25" gusset$119
King Mid Loft16" x 32" 2" gusset$119
Save 10% with code SLEEPOPOLIS10
Casper Foam Pillow
Casper Foam Pillow
Casper Foam Pillow

The Casper Foam Pillow sleeps cool and has the balanced support that's great for back and side sleepers!

My Final Thoughts About the Casper Foam Pillow

I really enjoyed testing the Casper foam pillow! I’ll admit that the original Casper pillow is still my personal favorite but, as a hot sleeper, I really appreciate that this one sleeps cooler. The ventilated foam promoted great breathability, and the cover fabric seemed to help dissipate my body’s heat and wick sweat.

Casper Foam Pillow 7
The cooling Casper foam pillow.

Foam lovers who transition between back and side sleeping positions should definitely take this pillow for a spin! And hey, Casper offers a 30-night trial period, so you’ve got time to test it out.

Casper Pillow Policies and FAQs

Does the Casper foam pillow come with a trial period?

Yes, this pillow comes with a 30-night risk free sleep trial period.

Does the Casper foam pillow come with a warranty?

Yes, this pillow comes with a 1-year limited warranty, which is a great sign that it’s a high-quality pillow.

How does the Casper foam pillow ship?

The Casper foam pillow will ship for free in the mail. Casper also offers free returns to the contiguous United States. Shoppers in Hawaii, Alaska, Canada, and elsewhere may have to pay a shipping fee.

Is the Casper foam pillow machine washable?

The cover of the pillow is machine washable. You can wash it in cold water on a gentle cycle. You can air-dry or tumble dry on low heat. The foam fill is spot clean only.

Are Casper pillows hypoallergenic?

All Casper pillows are hypoallergenic and made without any harmful chemicals or dyes. That said, those who are allergic to real down might want to opt for the Original Casper Pillow, which is filled with a down-alternative.

Is the Casper foam pillow good for neck pain?

The Casper foam pillow combines low and high density foams in order to conform to the head and neck, and support neutral spine alignment. Sleeping on a pillow that supports healthy posture can alleviate neck pain, but it’s always best to consult your healthcare provider if you’re experiencing ongoing pain or aching in your neck.

Save 10% with code SLEEPOPOLIS10
Casper Foam Pillow
Casper Foam Pillow
Casper Foam Pillow

The Casper Foam Pillow sleeps cool and has the balanced support that's great for back and side sleepers!

Casper Foam Pillow Vs

Casper offers a few other pillow models, which you can compare to the Casper foam pillow below.

Casper Foam Pillow vs Original Casper Pillow

  • The original Casper pillow is filled with a down alternative and uses a 100% cotton cover.
  • It’s Casper’s best-selling model and has a more cushioning feel than the foam pillow.
  • Casper’s foam pillow sleeps cooler than this pillow, so sleepers prone to overheating might want to stick with the foam.
  • Learn more in the full Casper pillow review.

Casper Foam Pillow vs Casper Down Pillow

  • The Casper down pillow is filled with 100% ethically sourced down and uses a cotton cover.
  • This soft pillow has a low loft and is a great choice for stomach sleepers.
  • The Casper down pillow is completely machine washable.
  • Learn more about this pillow in the best down pillows roundup.

Other Products from Casper

Casper is among the most recognizable names in the mattress game. And while it all started with one foam mattress, Casper’s roster of sleep products has steadily expanded over the years. In fact, the Sleepopolis team has had the pleasure of testing several Casper products. Check out some of our reviews (and some coupons) below.

Still not sure if you’ll have a good night’s sleep on the Casper foam pillow? Take a look at how I rated it below for more help deciding.

Save 10% with code SLEEPOPOLIS10
Casper Foam Pillow
Casper Foam Pillow
Casper Foam Pillow

The Casper Foam Pillow sleeps cool and has the balanced support that's great for back and side sleepers!

  • Materials
  • Comfort
  • Durability
  • Value
  • Cooling
  • Trial
  • Warranty
Sarah is the Senior Writer and bedding expert at Sleepopolis. Every week, she personally tests and reviews new pillows, sheet sets, and other sleep accessories. She accompanies every video review with a meticulously detailed article to ensure her audience has all the pertinent info they need for the best shopping experience possible. Perhaps that’s why her fans have dubbed her “the most thorough pillow reviewer on the Internet.” Having tested everything from sleep trackers to mattress toppers, Sarah's expertise runs deep and is always expanding. She received her degree in Creative Writing from Brooklyn College and spends her free time doing stand-up, making pasta, and hanging with her cats.