Toplan Moldable Sleep Support Mouthpiece – Size S

Custom Fit • Breathable Design • Includes Case & Thermometer

Designed by Toplan, this moldable sleep support mouthpiece (Size S) is made to adapt to individual mouth shapes and provide a stable, comfortable fit during sleep. It is suitable for users who tend to sleep with their mouth open or prefer added stability in jaw positioning for a more secure wearing experience.

The mouthpiece features a heat-molding design: simply soften it in hot water (approximately 70–80°C), then bite gently to shape it to your teeth for a personalized fit. A dedicated thermometer is included to help monitor water temperature, making the molding process easier and more reassuring—especially for first-time users.

Thoughtfully designed ventilation holes improve airflow and help reduce a closed-in feeling during wear. The balanced thickness between the teeth provides stable positioning without excessive bulk, helping the mouthpiece stay in place comfortably over extended use. The Size S option is ideal for users with a smaller dental arch.

The set includes the mouthpiece, a shaping handle, a storage case, and a thermometer for convenient daily use, cleaning, and travel. With its simple structure and intuitive setup, this Toplan sleep support mouthpiece is a practical choice for those new to moldable sleep accessories. For best comfort, it is recommended to try wearing it briefly during the day before using it overnight.