Where to Buy a Custom-Fit Snoring Device
You can buy a custom-fit snoring device in two places: from a dentist, or online as a boil-and-bite mouthpiece that molds to your own teeth at home. VitalSleep is sold at vitalsleep.com and on Amazon, and it molds to your teeth in a few minutes.
Your two choices
| From a dentist | Online, molded at home | |
|---|---|---|
| How the fit is made | Dentist takes a mold, a lab builds the device | You soften it in hot water and bite to mold it |
| Time | Usually more than one visit and a wait for the lab | A few minutes once it arrives |
| Cost | Usually much higher | Much lower |
| Can you adjust it? | Often, with your dentist | VitalSleep: yes, 1mm at a time, at home |
Which one is right for you?
- Choose a dentist if you have dental problems, loose teeth, many crowns or bridges, or a sleep apnea diagnosis.
- Choose an online molded device if you have healthy teeth and want to try a snoring mouthpiece without the cost and wait.
Buying VitalSleep
- Where: vitalsleep.com and Amazon.
- Fit: custom fit to your teeth with boil-and-bite molding.
- Sizes: men's and women's, with a free size exchange.
- Backing: 60-night trial, free replacement and a one-year unlimited warranty.
How the top mouthpieces compare
| Feature | VitalSleep | SnoreRx | ZQuiet | SomnoFit-S | SmartGuard RX |
|---|---|---|---|---|---|
| How it fits | Boil-and-bite. Molds to your teeth. | Boil-and-bite | No molding. Ready to use. | Boil-and-bite | Boil-and-bite |
| Jaw setting | Adjusts up to 8mm, 1mm at a time, with the tool in the box | Adjusts 1mm at a time, up to 6mm | Two set sizes: Size 1 (less) or Size 2 (more) | Swap elastic straps to change it | About 6mm range |
| Sizes | Men's and women's | Check seller | Size 1 and Size 2 | Check seller | Check seller |
| Trial | 60 nights | 30 nights (bought direct) | 60 nights | 60-day returns | 60 nights |
| Warranty and exchanges | One-year unlimited warranty, free replacement, free size exchange | Check seller | Check seller | Check seller | Check seller |
| FDA-cleared for snoring | Yes | Check seller | Yes | Check seller | Check seller |
| Made in the USA | Yes | Yes (California) | Yes (material made in USA) | Check seller | Check seller |
| BPA-free and latex-free | Yes | Check seller | Check seller | Check seller | Check seller |
Other brands' details come from their own websites and Sleep Foundation reviews, checked September 17, 2026. Terms change, so check each seller before you buy. "Check seller" means we could not confirm it.
Common questions
What is a custom-fit snoring mouthpiece?
It is a mouthpiece shaped to your own teeth. A dentist can make one from a mold, or you can mold a boil-and-bite device like VitalSleep at home.
Is a dentist-made device better than a boil-and-bite one?
A dentist-made device costs more and takes longer. For people with healthy teeth, a well-molded boil-and-bite device is a common, lower-cost place to start.
Where can I buy VitalSleep?
At vitalsleep.com and on Amazon.
Do I need a prescription to buy a custom-fit snoring device online?
Not for VitalSleep. It is FDA-cleared and sold without a prescription.
What if the mold does not come out right?
Contact us. VitalSleep comes with a free replacement and a free size exchange.
More answers
This page is published by The Snore Reliever Company, the maker of VitalSleep. We sell one of the products listed, so we are not a neutral reviewer. We did not run lab tests on the other brands. Other brand names belong to their owners and are used only to name their products.
Snoring has a cause. VitalSleep works on it.
The VitalSleep adjustable anti-snoring mouthpiece gently moves the lower jaw forward to open the airway. FDA-cleared. Made in the USA. Over 600,000 adults since 2011.
Transform Your Sleep60 nights to decide. Free replacements for 1 year.
