Somnofit-S Replacement Adjustment Straps  
Somnofit-S Replacement Adjustment Straps  
Somnofit-S Replacement Adjustment Straps  
Somnofit-S Replacement Adjustment Straps  
Somnofit-S Replacement Adjustment Straps  

Somnofit-S Replacement Adjustment Straps  

Regular price
$11.99
Regular price
Sale price
$11.99

Expected Delivery:

09/26/2026 - 10/01/2026

Keep your Somnofit-S Mouth Guard+ performing at its best with our official adjustment straps. We’ve chosen to offer these replacement straps for the convenience of our customers who have misplaced or stretched out their original set.

The patented adjustment straps are engineered to advance the jaw in 1.5mm increments, allowing up to a 6mm advancement (in line with FDA clearance).

This pack includes a single set of replacement straps, which is easy to swap out.  

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Somnofit-S Replacement Adjustment Straps  
Somnofit-S Replacement Adjustment Straps  
Somnofit-S Replacement Adjustment Straps  

How the 120-night guarantee works

1

Fit it at home

Mold the Somnofit-S Anti-Snore Mouth Guard at home and begin wearing it.

2

Give yourself 14 nights to adjust

Wear it for at least 14 nights after delivery. This required adjustment period gives you time to adapt to the device. Reach out to us for extra support to help you get your best fit. Opened, molded, worn, and used devices remain eligible for a satisfaction return.

3

Start your return through night 120

If it is not right for you, submit our Contact Us form after the adjustment period and through night 120 after delivery. Do not mail anything yet. Customer Care will email your next steps within 48 hours.

4

Follow the instructions and get your refund

We will tell you whether the device needs to be mailed back. If it does and you selected Checkout+ at checkout, we will provide a prepaid shipping label—you will not pay return shipping. After we approve your refund and you complete any required steps, allow up to 10 business days for the money to appear in your original payment method.

Terms note

Refunds are issued only to the original payment method. If a gift card was used, the portion paid by gift card is returned to that same gift card. Original shipping charges are not refundable. Damaged, defective or incorrect items do not require the 14-night wait.

Awarded Top 10 ENT Solutions Provider of 2023 by MedTech Outlook Magazine
Trusted Sleep Product Partner
"Not only a gift for dad, but a gift for mom as well!"
Trusted Sleep Product Partner

Installation and Adjustment

01

Choose your starting strap based on your bite. If you have an overbite, start with strap number 1 or 2. If you have a common bite, start with 3 or 4. If you have an underbite, start with strap 5. 

02

Use a pair of scissors to remove the starting strap (as recommended above). Keep the other straps for now. 

03

Insert the hook of the upper molding into the central hole on the strap and turn it 45 degrees.

04

Ensure the writing on the tensioning strap is visible on the outside. 

05

Proceed in the same manner with the side hooks of the lower molding, thus locking the strap. 

Ready to Rejuvenate Your Somnofit-S?

Don’t let stretched or lost straps compromise your sleep quality. Order your replacement straps today and ensure that your Somnofit-S continues to provide the quiet, restful sleep you deserve.

Frequently Asked Questions

Explore our FAQ section for answers to common questions. Need more help? Click the chat button to connect with our friendly customer service team.

Choose your strap based on your dental alignment (underbite, normal bite, or overbite) and desired advancement level. Start with the lowest advancement and increase gradually.

If you have an overbite, start with strap number 1 or 2. If you have a common bite, start with 3 or 4. If you have an underbite, start with strap 5.

Currently, the maximum FDA-approved advancement setting is 6mm. We are in the process of obtaining clearance for an 8mm advancement.

We recommend using each advancement setting for three to five nights before moving to a higher setting to ensure comfort and effectiveness.

Typically, the straps can last over a year. However, factors such as teeth grinding can cause the straps to stretch out sooner.

While the straps can be replaced independently, we recommend replacing the entire device periodically for hygiene reasons and to counteract wear from the acidity in the mouth, which can degrade the mouthguard over time.

At SnoreLessNow, we're dedicated to ensuring you're thoroughly satisfied with your purchase. That's why we offer a 120-day money-back guarantee on most of our products. For a detailed overview of the return process, kindly refer to our return policy.