One device targets both your jaw and tongue. The other targets only your tongue. Here is how Snorple and GMSS actually compare — and which snorer each one is built for.
✓ Written by a Sleep Health Expert by Mike Thornton — Sleep Health Writer & Researcher
Last updated: April 21, 2026 · Written by Mike Thornton
Snorple rated highest for dual-action effectiveness in independent customer surveys.
| Feature | Snorple | Good Morning Snore Solution |
|---|---|---|
| Price | $59.95 | ~$89.95 |
| Mechanism | MAD + TSD (dual-action) | TSD only (tongue stabilizing) |
| Jaw Advancement | Yes — 9 adjustable positions | No jaw advancement |
| Custom Fit | Boil-and-bite custom molded | One-size bell-shaped silicone |
| Adjustability | 9 settings (1mm increments) | Not adjustable |
| Trial Period | 100 nights ✓ | 90 days |
| Customer Rating | 4.8★ (1,847 reviews) | Not publicly aggregated |
| FDA Status | Not FDA-cleared | FDA-cleared Class I device |
| Best For | Most snorers; dual-mechanism approach | TMJ sufferers; jaw-advancement intolerant |
Snorple is a mandibular advancement device (MAD) with an integrated tongue stabilizing component (TSD). It does two things simultaneously: it gently advances your lower jaw forward to open the airway behind the soft palate, and it positions a tongue bumper that prevents the tongue from falling back and obstructing airflow during sleep. Because snoring is caused by airway obstruction — and that obstruction can originate from both a relaxed jaw and a fallen tongue — addressing both simultaneously is more effective for most people than targeting one source alone.
Snorple uses a boil-and-bite fitting process to custom mold to your teeth, and it offers 9 adjustable jaw positions in 1mm increments. This means you can start with minimal jaw advancement and gradually increase as needed, dialing in the exact position that stops your snoring without causing jaw soreness.
Good Morning Snore Solution (GMSS) is a pure tongue stabilizing device. Unlike a MAD, it does not advance the jaw at all. Instead, it works by suction: you place the bell-shaped silicone tip over your tongue, squeeze it gently, and the suction holds your tongue forward and out of the way throughout the night. This prevents the tongue from falling back and blocking the airway — but it does nothing to address soft palate vibration or jaw position.
GMSS is FDA-cleared as a Class I device, one-size-fits-most, and requires no custom fitting. Because it does not involve the jaw at all, it is genuinely useful for people with TMJ disorders, dental implants, or significant tooth sensitivity who cannot comfortably wear a mouthpiece-style device.
The most fundamental difference between these devices is what they actually do to stop snoring. Snorple attacks the problem from two angles — jaw and tongue — while GMSS addresses only the tongue. For snorers whose obstruction is primarily tongue-based, GMSS can work. But for the majority of snorers, the soft palate and jaw position also play a role. A device that only handles tongue position will leave those causes unaddressed.
Clinical research on snoring interventions consistently shows that MAD devices outperform TSD-only devices in overall efficacy for mixed-mechanism snoring, which represents the majority of adult snorers. Snorple’s dual approach provides a meaningful clinical advantage for most users.
Snorple costs $59.95. GMSS costs approximately $89.95. Snorple is $30 cheaper and offers both jaw advancement and tongue stabilization. GMSS costs more and offers only tongue stabilization. Unless you specifically need a jaw-free device, Snorple delivers greater value at a lower price.
Snorple’s 9 adjustable positions allow you to fine-tune exactly how far forward your lower jaw is held each night. This is one of the most important practical features of any MAD device: the optimal jaw advancement is different for every person, and the ability to start conservatively and increase gradually is what separates comfortable long-term use from early abandonment.
GMSS has no adjustability. The suction level varies somewhat with how hard you squeeze before placing it, but there is no systematic way to titrate the effect. You wear it as-is, and either it works for you or it does not.
Snorple’s boil-and-bite process creates a custom impression of your teeth, making the device fit securely and comfortably for your specific dental anatomy. GMSS is a single bell-shaped silicone device that works the same way for everyone. While the suction mechanism is simple and effective, some users find the one-size fit uncomfortable over extended wear, particularly if the device shifts during sleep.
GMSS holds FDA clearance as a Class I medical device. Snorple does not currently have FDA clearance. For some buyers, FDA clearance is meaningful — it indicates the device has been reviewed for safety and basic efficacy claims. That said, Class I clearance is the lowest risk category and does not indicate clinical superiority over non-cleared devices. Many effective anti-snoring mouthpieces on the market are sold without FDA clearance, and Snorple’s customer results and ratings speak for themselves.
GMSS exists for a real and legitimate use case. People with jaw or dental contraindications to MAD devices genuinely need an alternative, and GMSS provides a reasonable one. If you fall into this category, GMSS is worth considering despite its higher cost and single-mechanism approach.
For the vast majority of snorers — those without jaw or dental contraindications — Snorple is the stronger choice. It targets more causes of snoring, costs less, is adjustable, and carries a higher customer satisfaction rating. The only category where GMSS holds a genuine advantage is for people who truly cannot wear a mouthpiece-style device.
"I tried GMSS first because my dentist mentioned it. It helped a little but my wife said I was still snoring. Switched to Snorple and the difference was immediate. I think I needed the jaw component too, not just the tongue suction."
David R., Portland OR · Verified Purchase · Switched from GMSSFor most snorers, Snorple is the better choice. Snorple uses dual MAD+TSD technology that addresses both jaw position and tongue simultaneously, while GMSS only stabilizes the tongue with no jaw advancement. Because most adult snoring involves both the soft palate and tongue falling back, a dual-mechanism device typically delivers better results. GMSS is the right choice only for people with TMJ disorders or dental contraindications who genuinely cannot wear a mouthpiece-style device.
The main difference is the mechanism. Snorple is a mandibular advancement device (MAD) with an integrated tongue stabilizer (TSD) — it advances the jaw forward AND stabilizes the tongue. GMSS is a tongue stabilizing device only — it holds the tongue forward by suction but does not advance the jaw at all. Snorple is also $30 less expensive ($59.95 vs. ~$89.95), offers 9 adjustable positions, and provides a custom boil-and-bite fit. GMSS is one-size-fits-most and FDA-cleared.
GMSS is best suited for people who cannot tolerate jaw advancement — specifically those with TMJ disorder, significant dental implants or crowns, or persistent jaw soreness from MAD devices. Because GMSS places no force on the jaw at all, it avoids these issues entirely. If you have no jaw or dental contraindications, Snorple’s dual-mechanism approach is more effective for most snorers.
For most buyers, no. GMSS costs approximately $89.95 — $30 more than Snorple’s $59.95 — but addresses only one of the two main causes of snoring. Snorple costs less and offers both jaw advancement and tongue stabilization with 9 adjustable settings and a custom fit. The only scenario where the higher GMSS price is justified is if you specifically need a tongue-only device due to jaw or dental issues.
Snorple’s 9 adjustable jaw positions mean many people with mild TMJ sensitivity can wear it comfortably by starting at the lowest advancement setting and increasing very gradually. However, if you have diagnosed TMJ disorder or experience significant jaw pain with any jaw-advancement device, you should consult your dentist before use. In cases of true TMJ contraindication, GMSS or a custom dental appliance may be a better fit. Snorple’s 100-night guarantee allows you to try it risk-free if you are unsure.
Also compare: Custom dental mouthpiece vs. Snorple — is $1,500 worth it?
Dual-action MAD + TSD technology. 9 adjustable settings. 100-night money-back guarantee. $9.99 US shipping.
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