Voted Best Pillow For Neck Pain 2025
300,000+ Happy Customers

Voted Best Pillow For Neck Pain 2025 • 300,000+ Happy Customers

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100 NIGHT SLEEP TRIAL

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4.8
Rated 4.8 out of 5 stars
112 Reviews

The Groove® X Pillow

4.8
Rated 4.8 out of 5 stars
112 Reviews

The Groove® X Pillow

Regular price $27.50
Unit price
per 
The Groove X knee pillow is designed to relieve hip and lower back pain by cushioning the space between your knees in order to align your lower spine and hips to provide fast acting relief.

Takes the pressure off your hips and thighs so your body forms a more natural, healthy position while you sleep

Fast-acting lower back & hip pain relief, plus support for sciatica and knee pain.

Stays firmly in place between your knees so you get a full night’s benefit

Relieves lower back pain
Wake without aches
Full knee support
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Engineered for back pain relief

Ever tried a standard pillow between your knees to tackle hip or back pain? Then you know it doesn’t work. Regular pillows aren't designed for targeted joint support. They can't maintain the correct distance, meaning you wake up in pain with the pillow tossed aside.

The Groove X Pillow is a specialist hip alignment pillow. Crafted with an ergonomic groove, it cradles your thighs and keeps them in their natural position. The comfy elasticated loop wraps around one leg, ensuring the pillow stays secure all night long providing relief from back and hip pain.

Supreme support, coolness, and comfort

The pillow is crafted from the same high-quality materials as our best-selling Original Groove® Pillow.

Made with bamboo-infused memory foam, it boasts natural anti-bacterial properties to keep it fresh. With a 50D "Goldilocks" density, it's the perfect balance between support and softness - just right! Wrapped in a cozy jersey lining and Scuba quilted cover, it's soft to the touch and easily machine-washable.

Try it completely risk-free for 100 nights

We have 100% confidence in our pillow and its power to alleviate lower back, hip, and thigh pain. With our unbeatable 100-night sleep guarantee, if the Groove® X Pillow doesn't meet your expectations, we'll refund the full price. So go ahead, put it to the test, and experience the difference for yourself.

Product Information

Material

The Groove® X Pillow is created using bamboo charcoal infused memory foam, with a jersey lining, soft scuba cover, and a recyclable zipper.

Size

Dimensions: 10.2 in × 6.3 in × 8.1 in

How do I use it?

Without any knee support, the top hip swings over the bottom to rest on the bed, and the spine is taken out of alignment. This is a prime cause of morning back pain.

Place the Groove® X Pillow between your thighs at the top of your knees, with the loop around one of your legs. This way your spine is aligned, and the pillow stays in place even if you decide to swap sides.

You can also place the X-pillow under one knee whilst sleeping on your back to alleviate any knee pain.

How does it work?

The key to sleeping with proper posture is to keep your spine in a more natural, neutral position.

The Groove® X Pillow sits comfortably between the knees, providing firm support to the knees and lower back. This reduces stiffness, aches, and pain by correctly aligning your hips and pelvis as you sleep.

The pillow is suitable for sleepers with arthritis, knee pain, sciatica, and lower back pain.

Product Care

To wash the cover, simply remove it and wash it with your whites in the washing machine in 30 degrees.

Do not wash the pillow itself, as this will ruin the memory foam.

For more care details please click here.

Frequently Asked Questions

Does it work for back and side sleepers?

Yes. The Groove® X Pillow works best for side sleepers, cradled between the knees during sleep. However, back sleepers who want additional support can rest it under their knees at night.

Won’t it fall out as soon as I fall asleep?

No! We’ve designed the Groove® X Pillow with a comfy strap that wraps around your legs as you sleep. This holds the pillow firmly in place, even if you toss and turn.

How should I use this pillow to achieve the best results?

It’s easy. Before sleep, slip it between your thighs at the top of your knees, with the loop around one leg. The strap ensures the pillow remains securely in place, even when switching sides at night. You can also place the pillow under one knee while sleeping on your back to alleviate knee pain.

What are the dimensions of the Groove® X Pillow?

The dimensions are: 10.2 in × 6.3 in × 8.1 in

Can the pillow cover be removed and washed?

Of course! The Groove® X Pillow comes with a removable cover that's machine-washable, so you can keep your pillow clean and fresh for a long time. Just remember not to wash the actual pillow, as it can damage the foam.

How long does the memory foam last, and is there a warranty?

High-quality memory foam pillows like the Groove® can last for several years with proper care. The Groove® X Pillow also comes with a 2-year warranty, covering manufacturing defects and other quality-related issues.

The Groove® X Pillow Helps Back Pain Sufferers - See For Yourself

4.8
Rated 4.8 out of 5 stars
Based on 112 reviews
Total 5 star reviews: 94 Total 4 star reviews: 15 Total 3 star reviews: 3 Total 2 star reviews: 0 Total 1 star reviews: 0
97%would recommend this product
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112 reviews
  • RA
    Robin A.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    November 29, 2025
    Will never sleep wout this pillow!

    In combination with the Groove pillow my sleep comfort has improved tremendously. For as long as I can remember I tossed and turned from side to back throughout the night. That has stopped. My morning snap crackle pop stretch is much quieter. I pack the leg pillow when I travel. I've shipped the regular pillow to homes I visit often. Do yourself and your loved ones a favor and purchase both products. Full disclosure...I describe the regular pillow as a bit firm to my liking yet, I can't sleep without it.🤷‍♀️ Be sure to sleep on it for at least one week before passing judgement. 💤

  • SH
    Sally H.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    September 9, 2025
    Very comfortable

    It is comfortable. I occasionally have knee pain and thought this would help since I sleep on my side.

  • KS
    Kenneth S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    July 27, 2025
    Groove x Pillow

    Exactly what I needed. Great quality

  • RC
    Robin C.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    January 29, 2025
    Groove pilliw

    From the first night have just loved this pillow! Extremely comfortable and I feel so much better knowing that I am doing something good for my spine

  • TD
    Tanyia D.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    January 25, 2025
    Excellent for resolving lower back pain

    With 2 days use of this pillow, with my cervical neck pillow (that I tried using solo but to no avail) my lower back pain has been resolved. Even using it alone, my back is not as sore but it’s completely normal when I used both. The pillow is compact enough for travel. Doesn’t look like it will do much but IT DOES ALOT!