Helix Pillow Review

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Helix Sleep was founded in 2015 by innovative minds who wanted to remedy the broken mattress industry. Nowadays, it ships thousands of mattresses made of latex, microcoils and memory foam across the United States. Customers also have the option of purchasing custom-made mattresses that are perfectly suited to their sleep positions.

Helix does its best to match up sleepers with their ideal mattress. That is why the company offers a sleep quiz on its site where you can input your sleep position, preferred feel and firmness and other factors to determine which is the best mattress for you.

Aside from constructing some of the best hybrid mattresses, Helix is recognized for creating its own line of similar sleep products such as pillows, bed frames, mattress protectors and other bedding accessories. In this review, we’re going to look at one particular product: the Helix Adjustable Pillow.

This pillow, available in both Standard and King sizes, features a new-age adjustable design that sets it apart from other manufacturers in the industry. Each individual pillow has a removable support insert, which allows you to adjust and customize the height of the pillow. This makes it easy for you to find your most comfortable setting for an optimal sleep experience.

No matter what kind of sleeper you are, this breathable cool pillow should accommodate you. Helix designed it with construction and materials to accommodate virtually all body types and sleep positions. Whether you prefer a soft pillow or a firm one, we believe this will improve your sleep experience.

The key to the Helix Pillow’s customization options is the support insert. You can use the pillow either with or without the insert to accommodate your sleep position. Along with the best mattress for side sleepers or back sleepers, these sleepers should like a mixture of comfort and loft in their pillow. If this is you, you should sleep with the support insert inside the pillow.

Combination sleepers will also prefer sleeping with the support insert as they constantly change positions throughout the night. The best pillows for stomach sleepers have a softer feel without neck tilting, so you’ll want to sleep without the support insert.

The Helix Adjustable Pillow also consists of 100% breathable materials, such as cotton and gel microfiber. The cotton promotes airflow and prevents the heat from being trapped within the pillow, while the gel microfiber absorbs body heat and pushes it outward. 

Other pillow options offered by Helix Sleep include the Ultra-Cool pillow, for extra temperature regulation, the Down pillow for a luxury and plush feel, and the Wedge pillow for pressure relief and a unique level of support.

Related: Best Cooling Mattresses

Helix Adjustable Pillow

Helix Adjustable Pillow

No matter what kind of sleeper you are, this breathable cool pillow is right for you. Helix designed it with construction and materials to accommodate virtually all body types and sleep positions.

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Accessories Details


Cotton, Polyester, Gel Fiber

Trial Period
Trial Period

100 Nights


1-year warranty


Not Available

Shipping Method
Shipping Method

Free shipping

Return Policy
Return Policy

Free returns


What Makes the Helix Pillow Stand Out

  • The Helix Pillow is fully adjustable thanks to its removable insert layer. You can make the pillow as soft or as firm as you like, making this a great option for all sleep positions, body types and preferences. Check out our other articles if you’d like to learn more about the best pillows for side sleepers or a great mattress for back sleepers. 
  • The Helix Adjustable Pillow is made of 100% breathable cotton and a gel microfiber fill. These work together to promote airflow and reduce the amount of body heat that is trapped. The support insert is made of polyester, which allows it to retain its shape and structure for a long time.
  • The pillow comes with free shipping throughout the United States, and you can expect it to be shipped within 1 to 2 business days after ordering. The free FedEx shipping gives you a shipping number so that you can track your new pillow.
  • This Helix cooling pillow comes in two different sizes: Standard and King, which measure 18” x 26” and 18” x 34” respectively. Pick and choose a size that best suits your mattress.

See: Best Pillows for Neck Pain


What is the Helix Pillow Made Of?

The Helix Adjustable Pillow consists of three core materials: cotton, polyester, and gel microfiber. The outer comfort shell cover is made of 100% breathable cotton. This material is designed to promote airflow while also wicking away body heat. 

The support insert shell cover is made of polyester, which is highly resistant to wear and tear, and holds its shape and structure for a very long time. Finally, the fill is made of gel microfiber, which works in combination with the breathable cotton cover to reduce heat by absorbing it. 

Helix Pillow Pricing and Specs

Size Dimensions Price
Standard 18” x 26” $85
King 18” x 34” $99

See: Helix Mattress Coupons

Helix Policies

The Helix Adjustable Pillow ships for free anywhere within the United States. Once you place your order, it will be shipped within 1 to 2 business days, and you can expect to receive it within 3 to 7 business days. The pillow is shipped via FedEx, and you’ll be provided with a tracking number that lets you keep an eye on your order throughout the entire process.


How do I wash the Helix Pillow?

The Helix Pillowu2019s outer cover can be machine-washed in cold water on a gentle cycle. It should then be tumble dried on low. The pillow insert should only be spot cleaned.

Do Helix mattresses come with a trial period?

The Helix mattresses come with a 100 night sleep trial period. If youu2019re unhappy with your new mattress purchase, you can return it within that trial period for a full refund. However, you must wait for a 30-day break-in period, starting from the date of delivery, before you can initiate a return.

What is the Helix warranty period?

Your Helix mattress is guaranteed with a 10-year limited warranty period, and a Helix LUXE mattress comes with a 15-year warranty. These policies protect against manufacturing, workmanship, and material defects.

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