Frequently Asked Questions

1. Does SereniSleep® really work for snoring? Yes! SereniSleep® is designed to address the root causes of snoring by improving airflow and reducing throat vibrations. Over 92% of our users report noticeable results within the first few nights.


2. How do I use SereniSleep®? Using SereniSleep® is quick and easy:

• Heat the device in hot water for 45 seconds.

• Let it cool for 1 second.

• Bite down to create a custom impression.

• Adjust the lower tray using the included tool to suit your snoring level.


3. What sizes are available? SereniSleep® comes in two sizes:

• Men’s Size: 2.11" (length) x 2.54" (width) x 1.1" (height).

• Women’s Size: 1.88" (length) x 2.41" (width) x 0.94" (height).


4. How does SereniSleep® differ from other products? Unlike standard solutions, SereniSleep®:

• Uses advanced jaw advancement technology to open the airway.

• Offers a fully adjustable and custom fit for maximum comfort.

• Is made from hypoallergenic, BPA-free materials.

• Includes a 30-day risk-free trial and 1-year warranty.


5. Does SereniSleep® work for everyone? SereniSleep® is effective for most snorers. However, it may not be suitable for individuals with:

• Severe sleep apnea.

• Loose teeth or recent dental implants (less than 1 year old).

• Jaw pain or temporomandibular disorders (TMD).

If you’re unsure, consult your healthcare provider.


6. How long does it take to see results? Many users experience reduced snoring on the first night. Optimal results are typically achieved within the first week of consistent use.


7. Is SereniSleep® safe to use? Yes. SereniSleep® is crafted from medical-grade, hypoallergenic, and BPA-free materials. It’s FDA-cleared and tested for safety and durability.


8. How long will SereniSleep® last? With proper care, SereniSleep® can last 1-3 years. Cleaning it after each use and storing it in its case will maximize its lifespan.


9. What if SereniSleep® doesn’t work for me? We’re confident in our product, but if you’re not satisfied, you can take advantage of our 30-day money-back guarantee. Simply contact us at support@serenisleep.com.


10. Can I return SereniSleep® if it has been used? Yes. We understand the need to test the product. As long as the return is initiated within 30 days and follows our Returns and Refund Policy, you’re eligible for a refund.


11. Does SereniSleep® treat sleep apnea? SereniSleep® is not a medical device for treating sleep apnea. It’s designed to reduce snoring in adults. If you suspect sleep apnea, consult a healthcare professional.


12. What is the warranty for SereniSleep®? We offer a 1-year limited warranty covering manufacturing and material defects. For warranty claims, contact support@serenisleep.com.


13. What are the shipping options? We offer free standard shipping on all orders. Delivery times are typically 5-7 business days. For more details, visit our Shipping Policy.


14. Can I track my order? Yes! Once your order is shipped, you’ll receive a confirmation email with a tracking number to monitor your package.


15. How do I contact customer support? Our support team is here to help! Contact us at:

• Email: support@serenisleep.com


If you have any other questions, don’t hesitate to reach out. We’re here to ensure you get the restful sleep you deserve!