Custom vs. over-the-counter sleep devices
Why a professionally made, FDA-cleared appliance is worth it, and why the drugstore version can backfire.
A custom oral appliance is made from a 3D scan of your mouth, fitted by a dentist and adjusted over time, while a store-bought mouthpiece is molded at home with no professional oversight. At A-Z Sleep & Airway Center in Glen Allen, Dr. Ashlee Goodman-Tabari fits FDA-cleared custom appliances and retests to confirm they work.
Going with professional expertise when it counts
The problem with store-bought devices
The boil-and-bite mouthpieces you can buy online or at a store aren’t FDA-cleared to treat sleep apnea, and they’re molded by you at home without any professional oversight. Because they don’t fit precisely, they can actually do more harm than good, shifting your teeth or changing your bite over time.
What a custom appliance gives you
A custom device is made from a precise 3D scan of your mouth, so it fits accurately and comfortably. It’s an FDA-cleared treatment and an effective option for mild to moderate sleep apnea. Modern appliances are often 3D printed from one continuous, durable piece, which makes them light, strong, and comfortable.
The follow-up you can’t get from a box
The real difference is care. We don’t just hand you a device, we fine-tune it, retest to confirm you’re getting enough oxygen, and keep your other doctors informed. A store-bought mouthpiece can’t screen you, adjust with you, or make sure your treatment is actually working.
Which appliance is right for you?
There isn’t one appliance that suits everyone. As Dr. Goodman-Tabari puts it, “every appliance is selected based on your needs.” These are the designs she reaches for most, and who each one is for.
If you’re missing teeth or wear dentures
A dorsal-style design still gives your jaw stability and holds it forward even when back teeth are missing. You can wear an appliance with dentures, too, so missing teeth don’t rule you out.
If you grind or clench at night
A Herbst-style design lets your jaw move, open and close freely while it keeps your airway open. That matters if you grind, because you’re not fighting a rigid device all night.
If you feel claustrophobic or have veneers
A thinner, lighter milled version of the same design is cut from one solid piece. It feels less bulky in your mouth, it’s very durable, and it suits people who don’t want anything rigid pressing on cosmetic work.
If your study shows snoring without breathing pauses
When your sleep study shows you snore but don’t stop breathing, a simpler, more flexible snoring appliance is often all you need. It’s comfortable and quiets the snoring without a more complex design.
What you can count on
FDA-cleared, professionally made
Precise fit from a 3D scan
Adjusted and retested over time
Backed by real follow-up care
What patients ask us
Why can’t I just buy a mouthpiece online?
Over-the-counter mouthpieces aren’t FDA-cleared to treat sleep apnea and aren’t fitted by a professional. A poor fit can move your teeth or change your bite, and it won’t be adjusted or checked to confirm it’s treating your apnea. A custom device is safer and more effective.
What is a custom appliance made of?
Modern appliances are often 3D printed from a durable, lightweight material based on a precise scan of your mouth. That single continuous piece tends to be more comfortable and longer lasting than older glued-together designs.
How long does a custom device last?
A well-made custom appliance typically lasts several years with proper care. We check it at follow-up visits and can adjust it over time so it keeps working well for you.
More questions, answered
Are over-the-counter mouthguards safe to use for snoring?
Store-bought mouthguards carry real risks. Because they aren't fitted to your mouth, they can shift your teeth, strain your jaw, or change your bite over time. They also can't treat sleep apnea or confirm your breathing has improved, so a custom, professionally fitted device is safer.
Why is a custom oral appliance more expensive than a drugstore version?
You're paying for a medical treatment, not just a piece of plastic. A custom appliance is made from a precise scan of your mouth, fitted and adjusted by a provider, and backed by testing that confirms it's working. Insurance often helps, and financing through Cherry is available.
Can I be fitted for a custom appliance remotely or online?
We fit your appliance in person using a 3D scan of your mouth, which mail-order services can't match for accuracy or safety. That precise fit is what makes the device comfortable and effective, and it lets us adjust and retest you over time rather than guessing.
What makes a custom appliance more comfortable than a boil-and-bite?
A custom appliance is built from an exact digital scan of your teeth, so it fits your mouth specifically rather than approximately. Many are 3D printed as one smooth, durable piece, which feels better and lasts longer than the bulky, self-molded boil-and-bite versions sold in stores.
Can a custom appliance be adjusted after it's made?
Yes, and that's one of its biggest advantages. After we fit your appliance in Glen Allen, we fine-tune how far it holds your jaw forward until it feels comfortable and works well, then arrange a follow-up sleep test to confirm your breathing has improved. A store-bought mouthpiece can't be adjusted with that kind of care.
Ready to stop guessing about your sleep?
If you snore, wake up tired, or have been told you stop breathing at night, the first step is simple. Call us and we will get you scheduled.