How to Mold and Use the QuietTrial Anti-Snoring Mouthpiece

Title

1. Step-by-Step Molding Instructions

2. Adaptation Schedule for Comfortable Use

3. QuietTrial lower jaw resizing

why mold the mouthpiece?

QuietTrial is made of soft, medical-grade silicone designed to be molded to the unique shape of your teeth. Customizing the fit ensures maximum comfort and effectiveness by keeping your airway open and reducing snoring.

1. step-by-step molding instructions

Step 1: Heat

Immerse the QuietTrial mouthpiece in 176°F–185°F (80°C–85°C) hot water for 17–30 seconds.
👉 Do not use boiling water directly, as it may damage the device.

 

Step 2: Align

Remove the mouthpiece, shake off excess water, and place it in your mouth. Center it under your front teeth and make sure the sides align properly with your molars.

 

Step 3: Bite & Harden

Bite down firmly but comfortably for about 2 minutes. Use your fingers to gently press the edges against your gums to create a snug fit.

 

Step 4: Cool Down

Remove the device and place it in cold water for 20 seconds. This sets the mold securely.

 

Step 5: Check & Adjust

If the fit feels secure and comfortable, you’re ready to go.

If it feels too loose or tight, you can reheat and repeat the process (up to 2–3 times).

2. adaptation schedule for comfortable use

3. quiettrial lower jaw resizing

Lower Jaw Adjustment Process

Purpose: Fine-tune the lower tray to match your snoring level and provide maximum comfort.

Step 1: Initial Adaptation

For the first few nights, use the mouthpiece at 0mm forward position (no advancement of the lower jaw).

This helps your mouth get accustomed to the device.

After this period, if snoring persists, begin adjusting the lower tray.

Step 2: Detach the Tray

a. Remove the upper tray of the mouthpiece.
b. Hold the front part of the lower tray with your left hand.
c. With your right hand, hold the end of the middle layer.

Step 3: Adjust the Lower Tray

Squeeze the middle layer with your right hand.

While squeezing, move the lower tray forward with your left hand.

Adjust 1mm at a time (maximum advancement: 4mm).

Release the middle layer to lock the new position.

Step 4: Reverse Adjustment (if needed)

If you feel discomfort, you can reverse the adjustment.

Squeeze the middle layer again and push the lower tray backward.

Release the middle layer to fix the position.

Step 5: Reattach the Upper Tray

Once the adjustment is complete, reattach the upper tray to the mouthpiece.

👉 Adjustment Guidelines:

Increase the lower tray 1mm at a time, checking if snoring is reduced.

Continue adjusting gradually until you reach the desired result.

Avoid moving the tray forward too much at once to prevent jaw pain or discomfort.

2. adaptation schedule for comfortable use

3. quiettrial lower jaw resizing

Lower Jaw Adjustment Process

Purpose: Fine-tune the lower tray to match your snoring level and provide maximum comfort.

Step 1: Initial Adaptation

For the first few nights, use the mouthpiece at 0mm forward position (no advancement of the lower jaw).

This helps your mouth get accustomed to the device.

After this period, if snoring persists, begin adjusting the lower tray.

Step 2: Detach the Tray

a. Remove the upper tray of the mouthpiece.
b. Hold the front part of the lower tray with your left hand.
c. With your right hand, hold the end of the middle layer.

Step 3: Adjust the Lower Tray

Squeeze the middle layer with your right hand.

While squeezing, move the lower tray forward with your left hand.

Adjust 1mm at a time (maximum advancement: 4mm).

Release the middle layer to lock the new position.

Step 4: Reverse Adjustment (if needed)

If you feel discomfort, you can reverse the adjustment.

Squeeze the middle layer again and push the lower tray backward.

Release the middle layer to fix the position.

Step 5: Reattach the Upper Tray

Once the adjustment is complete, reattach the upper tray to the mouthpiece.

👉 Adjustment Guidelines:

Increase the lower tray 1mm at a time, checking if snoring is reduced.

Continue adjusting gradually until you reach the desired result.

Avoid moving the tray forward too much at once to prevent jaw pain or discomfort.