4.7
Rated 4.7 out of 5 stars
3,311 Reviews
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Side Cube

$69.99
Most people hunting for the perfect side sleeping pillow give up in frustration. They never even make it this far.

Are you tired? Do you wake up in pain? With a kinked neck? Back pain? Headaches? Or shoulder pain? The Side Cube was designed by side sleepers, for side sleepers, to help bring relief to these exact issues.

Every single detail of your Side Cube — from the firmness to the inner foam to the breathable soft cover — has been considered, crafted, and tested in our lab. All to deliver the best sleep of your life.


Pillow Cube Will Help You: 

  • Fall Asleep Faster
  • Stay Asleep Longer
  • Relieve Neck Tension
  • Relieve Stress on Back
  • Wake Up Happier
UPGRADE TO ICE CUBE
SLEEP 10° COLDER
Finally, be one of the cool kids!
Using a unique weave and high-performance fibers, the Ice Cube Cooling Cover keeps every side of the pillow cool all night long.
UPGRADE NOW
Microfiber Perfect Fit Pillowcase - Side Cube White - $14.99
3311 reviews
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MOST HELPFUL REVIEWS

Best Sleep Of My Life With This Pillow!

Honestly I'm very picky with pillows, all my family members have loved really soft pillows but I always went for firm ones because otherwise my neck hurt every morning. But then in early 2021 I saw an add on Instagram and bought a pillow cube soon after. Now I've had it for over 2 years, much longer than I've been satisfied with any other pillow. Now I'm considering buying another one for when I stay over night at my boyfriend's place cause he likes soft pillows just like everyone else in my life 🤣

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11 people found this helpful

Supportive Pillow - Good For Side Sleeper

As a side sleeper, I was constantly plagued by neck and back pain upon waking. I wanted to hold off on sharing my thoughts until I'd thoroughly tested out this Pillow Cube. Having used this product for several weeks, I can confidently say that it has resolved all of my discomfort issues. My first order was for the standard size, but it was too tall for my preference. However, the return process was not only seamless but also environmentally friendly, which I truly appreciated. For reference, I'm 5'3 and weigh approximately 110lbs. I found that the 4-inch version of the Pillow Cube suits me far better.

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6 people found this helpful

Does Exactly What I Hoped It Would Do

I’ve suffered from neck problems for many years, and frequently wake up with muscle spasms which, in turn, often triggers migraines. I knew that my old pillow wasn’t working for me, but had no idea what to try as a replacement. After my wife and son both bought Pillow Cubes and raved about them, they convinced me to give one a try. Although it took a night or two to get accustomed to the extra support, I have not had any neck pain whatsoever since I started using it, and I find that I’m sleeping more soundly than before. The Pillow Cube is definitely worth every penny spent - I just wish I had it years ago.

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5 people found this helpful
Add to Cart

MADE FOR SIDE SLEEPERS, BY SIDE SLEEPERS

Old fashioned pillows are made with cheap foam dumped into a sack. But sleepers need more support, and we will try anything to get it; folding, stacking, nothing works.

Pillow Cube fills the gap between your bed and your head, aligns your spine, and supports your noggin.

Our customers report that they get better sleep, wake up pain free and full of energy.

GET THE SIDE CUBE

DESIGNED WITH PREMIUM MATERIALS TO SUPPORT YOUR NECK & ALIGN YOUR SPINE.

What if my partner sleeps on their back or stomach?

Not a problem. Meet our latest addition to the family, the Combo Cube.

Designed for our noncommittal sleepy heads, the Combo Cube is the ultimate support system for back & side sleepers. We took our signature Aeropluff foam and scooped out a head-sized valley to cradle your noggin.

THIS IS COMBO NO. 1
4.7
Rated 4.7 out of 5 stars
Based on 3,311 reviews
Total 5 star reviews: 2.7kTotal 4 star reviews: 347Total 3 star reviews: 96Total 2 star reviews: 65Total 1 star reviews: 99
3,311 reviews
  • Amy
    17 hours ago
    Rated 5 out of 5 stars
    5 Stars

    This is, without a doubt, the most comfortable pillow I've owned. It molds to your head and neck, but it doesn't sink down like other pillows.

  • Danielle W.
    Verified Buyer
    How old are you? 35-44
    What Position do you Sleep In? Side
    Bought For Pain relief
    2 days ago
    How old are you? 35-44
    What Position do you Sleep In? Side
    Bought For Pain relief
    Rated 5 out of 5 stars
    A pillow for a connoisseur

    My husband jokes about the amount of pillows we have- but I have an annoying neck and THIS IS THE PILLOW. Have tried them all and this is actually it. My neck doesn’t hurt waking up and I think I’m sleeping deeper with it too. If you’re on the fence- do it.

    PC Profile picture for Pillow Cube
    Pillow Cube
    2 days ago

    Who needs a pillow collection when you've found "the one" that puts all others to shame? We're thrilled to hear that our Pillow Cube has put an end to your neck woes and brought you deeper, more restful sleep!

    As for your husband's jokes about the pillow army, well, what can we say? Sometimes, the path to perfect sleep requires a few extra pillows along the way! Thanks for sharing your love for our pillow - here's to many more nights of sweet dreams and pain-free mornings! 💤

  • Veronica C.
    Verified Buyer
    How old are you? Over 65
    What Position do you Sleep In? Side, Back, Combination
    Bought For Pain relief
    3 days ago
    How old are you? Over 65
    What Position do you Sleep In? Side, Back, Combination
    Bought For Pain relief
    Rated 5 out of 5 stars
    Improved sleep

    Yes I’ve had improved sleep - no neck aches. It’d be nice to have a combo side-back with give for difference in neck/shoulder width

    PC Profile picture for Pillow Cube
    Pillow Cube
    2 days ago

    We're thrilled to hear that our PillowCube has been a game-changer for your sleep routine, banishing those pesky neck aches once and for all.

    And we're here to make dreams come true - we are coming out with our Combo Cube in April! Check it out on the website here, it's available for pre-order: https://www.pillowcube.com/products/combo-cube-pre-order

    Thanks for sharing your feedback with us - here's to even better sleep solutions in the future!

  • Clark
    5 days ago
    Rated 5 out of 5 stars
    5 Stars

    Wasn’t sure how I’d like it when I ordered it. It’s far exceeded my expectations for comfort. Highly recommend it!

  • Tom
    5 days ago
    Rated 5 out of 5 stars
    5 Stars

    I purchased this for my older sister because she was having an extremely difficult time finding A proper pillow because she cannot sleep through the night with other pillows. She received this yesterday and she told me she has gotten sleep for the first time in years. Mind you, she has purchased pretty much almost all the pillows you could think of and none of them worked. Amazing pillow!

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FAQ

What are the dimensions of the pillow?

  • Height: 5 inch
  • Width: 12 inch
  • Length: 24 inch

“What if I sleep on my back?”

While the Pillow Cube was specifically designed for side sleepers, we have heard from some side/back sleepers that they enjoy the pillow too! But all in all, the pillow is intended for side sleepers.

Where do you ship to?

We currently ship within the United States.

What is in the foam?

Our high-quality foam is made of breathable, viscoelastic polyurethane.

What is the pillowcase made from?

The pillowcase is made out of polyester and spandex.

Can I return the pillow?

Yes, you may request an exchange or a refund within 60 nights of your initial purchase

  • Returns and exchanges are only available within the 48 contiguous United States of America.
  • Your refund will be processed, minus any shipping costs that you paid at the time of your purchase.
  • There is a $15 return shipping fee, unless Re:do was purchased at checkout for $3.98, you will receive free shipping

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