The Ultimate Buying Guide: Finding Your Best CPAP Chinstrap

By: David Repasky · Published June 04, 2020
This image shows two illustrations stacked on top of each other. The top illustration shows a man with dark curly hair and a blue shirt sleeping with his mouth open. The second photo shows the same man sleeping with a chinstrap holding his mouth closed.

David Repasky - CPAP Advocate & Product Specialist

Written and edited by David Repasky. David brings a unique and vital perspective to the topic of sleep apnea. Since his own diagnosis in 2017, he has been on a health journey that has transformed into a mission of helping others. Using his firsthand experience with CPAP, combined with his extensive knowledge of equipment and therapy options, David offers insights and support to those embarking on their own sleep apnea journeys.

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The best chinstraps can make or break your sleep apnea treatment if you use a nasal or nasal pillow CPAP mask. Sleeping with your mouth open while using one of these masks can lead to side effects like dry mouth, sore throat, air leaks, and even increased AHI scores.

The good news is that this problem can be easily fixed with a good CPAP chinstrap. This is a soft, flexible elastic strap that cradles your jawline and secures across the back of your head, creating just enough tension to keep your mouth closed.

The key is finding the right chinstrap for you.

Styled Chart
Best Chinstraps
  • Editor's choice: Lifesource Ruby-Style Adjustable Chinstrap
  • Best chinstrap for CPAP users: Knightsbridge Dual Band Chinstrap
  • Most comfortable chinstrap: CPAPology Sleep Noodle

The Best CPAP Chinstraps of 2024

We've done our homework and handpicked the three best chinstraps on the market today. Let's explore our picks for the best chinstraps on the market!

Your Blog Title Editor's choice for best chinstrap

LifeSource Ruby-Style Adjustable Chinstrap

Ruby-Style Adjustable Chinstrap Details

Comes in two sizes

✅ Includes an extension strap

✅ Two velcro adjustments

✅ Open design keeps you cool

✅ Hypoallergenic

✅ Latex free

✅ Machine washable on cold

✅ Dual straps boost security

Designed to fit multiple head shapes and sizes, the Ruby-Style Adjustable Chinstrap uses two velcro adjustment points—on the side and back of your head, making it a truly universal design.

The strap can be ordered in one of two different sizes. The standard size is suitable for anyone with a head that has a vertical circumference of 25 to 30 inches. The extra-large size is intended for anyone who has a head with a vertical circumference of 30 to 33 inches.

If you struggle to keep your mouth closed at night, the Ruby-Style Adjustable Chinstrap gives you the ability to use a nasal or nasal pillow mask with a leak-free fit while also keeping your mouth closed and your airway hydrated. It's a win-win for anyone looking for the ultimate chinstrap.

Shop Now Ruby-Style Adjustable Chinstrap


Your Blog Title Best chinstrap for CPAP users

Knightsbridge Dual-Band Chinstrap

Knightsbridge Dual-Band Chinstrap Details

✅ Offered in four sizes

✅ Breathable mesh material

✅ Cap design creates stability

✅ Two velcro adjustments

✅ Fewer CPAP pressure marks

✅ Dual straps ensure secure fit

If you've tried other chinstraps and continue to struggle with mask leaks, that's where the Knightsbridge Dual-Band Chinstrap comes in, which uses one elastic band and a non-elastic strap. This two-banded design provides extra support to your jaw and can succeed where other chinstraps fail.

Both straps are anchored by a breathable mesh cap, designed to keep you from getting too hot while you're wearing it. Just slip the cap over your head and adjust the straps until it is comfortable. This chinstrap does include latex in its design, meaning if you have an allergy, then try the Ruby-Style Adjustable Chinstrap instead.

Shop Knightsbridge Dual-Band Chinstrap Now


Your Blog Title Most comfortable chinstrap

Philips Respironics Premium Chinstrap

Philips Respironics Premium Chinstrap Details

✅ One size fits most design

✅ Two velcro straps

✅ Very simple two-part design

✅ Hypoallergenic materials

✅ Latex-free

✅ Gentle machine washable

The Philips Respironics Premium Chinstrap is one of the most comfortable and reliable chinstraps on the market today. It's well-loved thanks to its ability to keep the mouth closed during the night. Its design provides the right amount of tension while not being overbearing. It's soft to the touch and even gentler on the skin. You'll also appreciate that the Premium Chinstrap uses minimal parts, adapting easily to many different head shapes and sizes so you'll always have the perfect fit.

Shop Philips Respironics Premium Chinstrap Now


Using a CPAP Chinstrap Matters

Breathing through your nose is recommended by doctors and sleep technologists because the nose filters out small particles and bacteria while also warming the air and adding humidity.

While utilizing CPAP therapy, the nose acts as the conduit for the pressurized air. If you open your mouth during sleep, valuable therapy air is lost and treatment can be ineffective.

Using a chinstrap is a solution for stopping mouth leak during sleep. Chinstraps make nasal and nasal pillow masks more effective by keeping your mouth closed.

CPAP Chinstrap Design Features

Chinstraps come in many different shapes and sizes, and despite the wide array of manufacturers and brands, chinstraps often have similar designs and features.

Here are some of the most common chinstrap design features:


  • Standard Chinstraps use side straps that measure about an inch thick and connect to a wider chin guard. Chin guard designs feature plush soft fabric such as cotton or polyester. The side straps go over the top of your head to anchor everything together, making it a durable and solid design that can stand the test of time.
  • Stability Strap Chinstraps are similar to the standard model but also have an additional strap that goes over the crown of your head through a hook-and-loop closure. It's a simple design, which allows for a complete range of motion and even gives you the ability to speak clearly while wearing the chinstrap!
  • The Dual-Band Chinstrap uses a mesh cap to hold the two distinct chinstraps to help keep your mouth closed. The first strap is made of regular elastic while the second is designed for stability and isn't as flexible as the elastic strap. By using two main straps instead of one, you will find that the extra support helps improve your CPAP therapy.
  • Headgear Chinstraps don't wrap around your head at all. Instead, headgear chinstraps use special loop-and-hook attachments to connect to your mask headgear to provide additional support.

CPAP Chinstrap Considerations

When it comes to choosing a chinstrap, you need to also take into consideration how it fits and how it's adjusted.

Here are some considerations to take into account when finding your ideal chinstrap:


  • Sizing: When finding the correct size, ensure that the straps on your chinstrap are long enough to keep your mouth secured. The goal of a chinstrap is to support the mouth so that it stays closed in a comfortable and relaxed position.
  • Closure: Many chinstraps use a loop-and-hook closure to keep the chinstrap in position, but there are also models that use buckles or velcro.
  • Chin Guard: Most designs feature chin guards that are soft and designed to support the chin without sacrificing comfort
  • Budget: All of the models on our list are less than $30, which grants them a place in the budget-friendly category!

Final Thoughts

Chinstraps are your CPAP therapy ally when it comes to encouraging nasal breathing and keeping you from breathing from your mouth. Breathing from your nose helps to increase your immunity, trigger your relaxation response, so you can fall into a deeper sleep and adhere to your CPAP therapy. Find your perfect CPAP chinstrap to encourage the sweetest dreams ahead!

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