Last Updated: October 6, 2026
SnoreRx vs VitalSleep: Which Anti-Snoring Mouthpiece Suits You?
SnoreRx and VitalSleep look close to identical on paper, right down to the 1 mm adjustment and the FDA clearance. Then you see the prices, and the gap between them is almost $90.
To see what that extra money does and doesn’t buy, we’ve lined VitalSleep up against both of our models, SnoreRx and SnoreRx Plus, and compared them on price, fit, adjustment, jaw movement and trial terms.
Since we’re the ones who make SnoreRx, every VitalSleep detail comes straight from VitalSleep’s own specs, including the parts where it comes out ahead.
Key Takeaways
SnoreRx costs less up front. Our standard SnoreRx is $59.99 and SnoreRx Plus is $99.99, against $149.95 for VitalSleep. A two-pack of standard SnoreRx currently costs less than a single VitalSleep.
SnoreRx Plus is the only one of the three with a hinge. We built it so your jaw can open and close during the night, and the Sleep Foundation named it the best overall anti-snoring mouthpiece of 2026.
VitalSleep wins on sizing and trial length. It comes in a men’s size and a women’s size about 10% smaller, adjusts up to 8 mm, and lets you try it for 60 nights with a one-year replacement warranty.
Mouth breathing isn’t a tiebreaker. Every SnoreRx has an open V-Flow front and VitalSleep has a front breathing port, so both leave room for air.
Try the SnoreRx that matches your jaw. Go with standard SnoreRx if price comes first or SnoreRx Plus if you want the hinge, and you’ll have 30 nights to judge it at home.
SnoreRx, SnoreRx Plus and VitalSleep Side by Side
Most comparisons put VitalSleep against a single SnoreRx, yet we make two models. Both are fitted and adjusted identically, and the Plus adds a hinge, with trays that separate for cleaning.
| Feature | SnoreRx | SnoreRx Plus | VitalSleep |
|---|---|---|---|
| Price | $59.99, on sale from $99 | $99.99, on sale from $129 | $149.95 |
| Fitting | Boil-and-bite, Thermal Matrix Design, fitting handle included | Boil-and-bite, Thermal Matrix Design, fitting handle included | Boil-and-bite thermoplastic |
| Sizes | One size, molded to your teeth | One size, molded to your teeth | Men’s size and a women’s size about 10% smaller |
| Adjustment range | 1 mm steps up to 6 mm | 1 mm steps up to 6 mm | 1 mm steps from 0 to 8 mm |
| How you adjust | Squeeze both sides, slide the tray and read the numbered gauge | Unhook the upper tray, squeeze both sides, slide the lower tray and read the gauge | Turn the left and right screws with the included key |
| Hinge | No, the trays are fused into one piece | Yes, so your mouth can open and close | No, so mouth movement is limited |
| Mouth breathing | Open V-Flow front | Open V-Flow front | Front breathing port |
| Cleaning | Brush after every use | Comes apart so you can brush every surface | Brush daily in cool water |
| Lifespan | 1 to 1.5 years with regular care | 1 to 1.5 years with regular care | Around a year or longer, per VitalSleep |
| Trial | 30 nights when bought at snorerx.com | 30 nights when bought at snorerx.com | 60 nights |
| After the trial | Two-pack for $99.99 when you need a spare | Two-pack for $154.98 when you need a spare | One-year warranty replaces it free if it breaks or stops working |
| FDA status | Cleared for the reduction of snoring | Cleared for the reduction of snoring | Cleared for the reduction of snoring |
| Made in | USA | USA | USA |
How SnoreRx and VitalSleep Reduce Snoring
Both mouthpieces work by easing your lower jaw slightly forward during sleep. That widens the space at the back of your throat, so there’s less soft tissue left to vibrate, and it puts them in the category of mandibular advancement devices rather than tongue-stabilizing devices.
We hold the same FDA clearance for the reduction of snoring as VitalSleep, and both brands make their mouthpieces in the USA. So the differences that matter are practical, like whether the fit stays put and whether you can reach the right setting for your jaw.
Price and the Cost of a Replacement
Price is where the SnoreRx vs VitalSleep comparison stops being close. At our current sale prices, you’ll pay $59.99 for standard SnoreRx and $99.99 for SnoreRx Plus, down from $99 and $129, while VitalSleep lists at $149.95 for either size.
Older comparisons still list VitalSleep as low as $69.95, and a few quote $199.95, a price VitalSleep charged for a while before its current $149.95. Prices checked October 6, 2026.
Every boil-and-bite mouthpiece wears out eventually, so it’s worth knowing what a second one costs too.
| Mouthpiece | Price for one | Price for two | Replacement terms |
|---|---|---|---|
| SnoreRx | $59.99 | $99.99 as a two-pack | Keep the second one as a spare |
| SnoreRx Plus | $99.99 | $154.98 as a two-pack | Keep the second one as a spare |
| VitalSleep | $149.95 | $299.90 for two at the listed price | One-year warranty replaces it free if it breaks or stops working |
VitalSleep softens its higher price with a one-year warranty that replaces the mouthpiece free if it breaks or stops working, which is a real advantage if your first one fails early.
Once the one-year warranty ends, any replacement you need would be at your own cost. At the current $149.95 price, that’s more than a two-pack of standard SnoreRx at $99.99.
Fit and Sizing
Sizing is the one area where VitalSleep vs SnoreRx clearly tilts toward VitalSleep. It sells a men’s size and a women’s size about 10% smaller, and it will swap one for the other free if your first choice feels wrong.
Both SnoreRx models come in one size and rely on our Thermal Matrix Design to mold around your own teeth. That personalized fit is what holds the mouthpiece in place, but we know SnoreRx can feel bulky at first.
If your mouth is on the small side, that’s a fair reason to look hard at VitalSleep’s smaller tray.
Each SnoreRx ships with a fitting handle that keeps the mouthpiece steady in the hot water, and you won’t need anything an ordinary kitchen doesn’t already have.
One minute in hot water. Microwave a mug of water to a full boil and lower SnoreRx in by its fitting handle for 60 seconds.
A quick dip. Give it one to two seconds in cool water so it’s comfortable in your mouth.
Thirty seconds of biting. Bite down firmly and hold so your teeth press a clear impression.
Five minutes to harden. Rest it in cool water while the impression firms up.
If the tooth marks come out shallow, you get one more try at the impression.
VitalSleep’s fitting works the same way, except you fine-tune the position afterward with its adjustment screws.
Adjustment Range and How Easy Each One Is to Dial In
VitalSleep can push your jaw further forward, while ours take less fiddling to adjust. VitalSleep moves from 0 to 8 mm in 1 mm steps, while both SnoreRx models advance in 1 mm steps up to 6 mm.
Those extra two millimeters matter if your jaw needs unusually far advancement. Our customers usually land somewhere in the 3 mm to 5 mm range, so the 6 mm limit still leaves headroom.
The bigger daily difference is how you change the setting. Our patented squeeze-and-slide adjustment needs no tools. Press both sides to free the lower tray, move it a millimeter forward and release.
A numbered gauge on each side tells you which setting you’re on, so stepping back to the last comfortable one takes seconds. On SnoreRx Plus, you unhook the upper tray before you squeeze and clip it back on after.
VitalSleep uses left and right nylon screws that you turn clockwise with the included key, which it calls the Accu-Adjust System. It’s precise, but the key has to travel with the mouthpiece any time you might want to change the setting.
Can You Breathe Through Your Mouth With SnoreRx or VitalSleep?
Yes, with either one. Every SnoreRx has an open front built around our V-Flow design, and VitalSleep has a front breathing port that does the same job.
Some comparisons still crown VitalSleep the pick for mouth breathers, as though SnoreRx were closed at the front. If congestion has you breathing through your mouth at night, both leave a path for air, so let sizing and jaw movement decide.
SnoreRx Plus vs VitalSleep When Your Jaw Moves at Night
The hinge is the biggest single difference in a SnoreRx Plus vs VitalSleep decision. Our SnoreRx Plus lets your jaw open and close through the night, while VitalSleep has no hinge and says itself that mouth movement is limited while it’s in place.
We added that hinge in 2020 after doctors told us their patients wanted some vertical jaw movement for comfort. The Sleep Foundation went on to name SnoreRx Plus the best overall pick in its 2026 guide to anti-snoring mouthpieces.
Standard SnoreRx and VitalSleep don’t have the vertical hinge found on SnoreRx Plus. VitalSleep says that if your mouth opens widely during sleep, the device can come out, and it offers a free chin strap for people who have that problem.
On SnoreRx Plus, the hinge is there for that moment, so your mouth can open while your jaw stays forward. If you clench or grind, though, we recommend our original SnoreRx over the Plus, keeping in mind that heavy grinding wears down any mouthpiece faster.
What Your First Two Weeks Look Like
The first two weeks with an adjustable mouthpiece have two jobs, getting used to wearing it and finding your setting. Our instructions for use set a pace that keeps both steps comfortable.
First two to three days. Spend one to three waking hours a day with SnoreRx in, so the first night isn’t the first time it’s in your mouth.
First nights. Sleep at the factory setting of 1 mm.
Every setting after that. Stay on each millimeter for three to five nights at a minimum before moving on.
Once the nights go quiet. Stay at the first setting that gives you and your partner quieter sleep.
If something feels wrong. Teeth that shift, a bite that feels different or soreness that won’t ease are all reasons to stop and call your dentist.
Extra saliva, a dry mouth and tender teeth or gums are common in the first few nights with SnoreRx, and VitalSleep lists temporary soreness for its mouthpiece too.
One owner who goes by Window rattler wrote that “the first few nights I took it out in the middle of the night, then I was able to sleep all night once I got used to having it in my mouth.”
Following that pace, you’ll be on your second or third setting by the end of week two. By then, your partner will have a good sense of whether another millimeter is needed.
Cleaning and How Long Each Mouthpiece Lasts
Brush SnoreRx with a toothbrush and toothpaste after every use, and keep it away from denture tablets, bleach and mouthwash that contains alcohol. Some older comparisons suggest an occasional soak in denture solution, which our instructions rule out.
SnoreRx Plus comes apart in seconds, which makes it easy to brush every surface, hinge included. VitalSleep asks for daily brushing with toothpaste in cool water and no boiling water once it’s fitted, and our mouthpiece hygiene tips cover the rest of a good routine.
Looked after well, a SnoreRx gets you 1 to 1.5 years of use, though people who grind hard tend to go through one sooner. Neither of our models is designed to treat bruxism, and VitalSleep says most users get around a year or longer from its mouthpiece.
Trial Period, Returns and Warranty
VitalSleep’s trial is twice as long as ours, and that counts in its favor. It runs 60 nights with free shipping both ways, plus a one-year warranty with free replacements that VitalSleep says excludes loss, pet damage and misuse.
First-time customers who order at snorerx.com get our 30-night guarantee. If SnoreRx isn’t working for you by then, send it back and we’ll refund what you paid for the mouthpiece, since shipping and handling are the one cost we keep.
That window is long enough to get through the first awkward nights and several millimeters of adjustment, so you’re deciding on weeks of real use.
Who Should Skip SnoreRx and VitalSleep
SnoreRx and VitalSleep exclude almost the same people, which says more about mandibular advancement devices in general than about either brand. Both are for adults only, so neither is for anyone under 18.
Avoid using either one if you have:
- TMD or a TMJ disorder
- Central sleep apnea
- A respiratory or severe breathing disorder
- Loose teeth or severe gum disease
- Braces or retainers
Dentures and other dental work are where the two brands differ slightly. SnoreRx isn’t for use with dentures, abscesses or other dental appliances, while VitalSleep says it isn’t recommended with full dentures and asks you to check with your dentist about partials.
If you have implants, crowns or caps, use SnoreRx only with your dentist’s approval. VitalSleep gives the same advice and adds that implants should be at least a year old.
Our mouthpieces are FDA-cleared for the reduction of snoring and aren’t cleared to diagnose or treat obstructive sleep apnea, and VitalSleep says the same about its own device.
In a joint guideline with the American Academy of Dental Sleep Medicine, the American Academy of Sleep Medicine calls snoring a cardinal symptom of obstructive sleep apnea. If you think your snoring might be more than snoring, speak with a healthcare professional before you buy either one.
What SnoreRx and VitalSleep Owners Would Change
Across both models, SnoreRx holds a 4.9 out of 5 rating from more than 2,300 verified reviews. VitalSleep reports more than 1,100 customer reviews and 600,000 mouthpieces sold since 2011, and a customer base that size doesn’t happen by accident.
Star ratings smooth over the complaints that could change your decision, and owners of both brands have a few worth hearing.
What SnoreRx Owners Would Change
The sharpest complaint in our own verified reviews is durability. David wrote that a first SnoreRx “only lasted about a month before it started falling apart,” and that the SnoreRx Plus bought next was “starting to come apart as well” after four to five weeks.
Others mention the adjustment period. MN gave four stars and still has “some soreness in my teeth in the morning, though that seem to be decreasing week by week.”
GGiul found that cleaning SnoreRx Plus properly means taking it apart, which “just takes a little longer during my morning routine.”
What VitalSleep Owners Would Change
One of VitalSleep’s lower-rated reviews on Trustpilot points to the adjustment hardware. Alex, a longtime user who left two stars in February 2026, wrote that “the screw that holds the top and bottom together has stripped and I have to continually push it back together.”
Price comes up too. Bill Austin wrote that the mouthpiece “works, but its price has risen dramatically” from $70 to $149, and that at the new price “it’s just not worth it.”
Weigh those complaints against results like Dale C’s, who tracked snoring with the SnoreLab app and saw scores averaging in the 80s fall to 6 on the first night with SnoreRx Plus. “My spouse confirmed the change in decibel level,” Dale wrote.
Should You Buy SnoreRx or VitalSleep?
For most snorers, SnoreRx is the stronger choice, and the right SnoreRx depends on how your jaw behaves at night. There are also a handful of cases where we’d tell you to buy VitalSleep, and they come down to sizing, range and trial length.
| Your situation | Our pick | The reason |
|---|---|---|
| You want the lowest price and simple adjustment | SnoreRx | $59.99 with tool-free 1 mm steps and a numbered gauge |
| You’d like your mouth free to open during the night, or easier cleaning | SnoreRx Plus | The hinge lets your jaw open and close, and it comes apart for cleaning |
| You clench or grind your teeth | SnoreRx | We recommend it over the Plus for clenchers and grinders |
| You’re buying for two, or want a spare for travel | SnoreRx two-pack | Two mouthpieces for $99.99, less than one VitalSleep |
| You breathe through your mouth | Either brand | Both have open fronts for airflow |
| Your mouth is on the small side or your jaw is narrow | VitalSleep | Its women’s size is about 10% smaller |
| You may need more than 6 mm of advancement | VitalSleep | It adjusts up to 8 mm |
| You want longer to decide | VitalSleep | 60-night trial and a one-year replacement warranty |
| You have TMD, dentures or braces, or suspect sleep apnea | Neither | Talk to your dentist or doctor first |
When VitalSleep May Be the Better Fit
A small mouth is the clearest reason to go with VitalSleep. If bulky mouthguards have bothered you before, its women’s size gives you about 10% less tray to get used to, and 60 nights is a longer runway if you’re unsure.
Outside those cases, standard SnoreRx gives you the same 1 mm precision for less money, and SnoreRx Plus gives you a hinge VitalSleep doesn’t offer at any price.
Get Back to Sharing a Quiet Bedroom
Nobody plans on sleeping in separate rooms. It happens one rough night at a time, and the snoring is usually why.
We made SnoreRx for that moment, with a fit you mold at home and 1 mm steps toward a quieter setting. You get 30 nights to make sure it’s right, so shop SnoreRx and pick the model that suits how your jaw moves at night.
FAQs About SnoreRx vs VitalSleep
Are SnoreRx and VitalSleep FDA cleared?
Yes. SnoreRx and VitalSleep are both FDA-cleared for the reduction of snoring, which is the regulatory pathway used for anti-snoring mouthpieces like these.
Clearance is a different process from approval, so a review that describes either mouthpiece as approved has the terminology wrong. When you spot that, it’s a good signal to double-check the rest of its facts too.
Can SnoreRx or VitalSleep help with sleep apnea?
No. Both are cleared to reduce snoring, and neither is cleared to diagnose or treat obstructive sleep apnea.
Loud snoring can be a sign of apnea, but the two aren’t the same condition. If you suspect apnea, see your doctor before trying any mouthpiece, which is the same advice VitalSleep gives its customers.
Do I need a dentist to fit SnoreRx or VitalSleep?
Not usually. Both are boil-and-bite mouthpieces you fit at home with hot and cool water, so most adults can set one up without an appointment.
Dental work is the exception. SnoreRx isn’t for use with dentures, braces or other dental appliances.
VitalSleep can’t be worn with braces or retainers and isn’t recommended with full dentures. Ask your dentist first if you have partials, implants, crowns or other dental work.
Is SnoreRx Plus worth the extra $40 over SnoreRx?
It is if your jaw tends to move during sleep or you want easier cleaning, and you don’t clench or grind your teeth. SnoreRx Plus costs $99.99 against $59.99 for standard SnoreRx, and the difference buys a hinge for vertical jaw movement and a design that comes apart.
The fitting process and the 1 mm adjustment work the same way on both. Standard SnoreRx is the smarter buy if you can live without those two extras, and it’s the model we recommend for clenchers.
How long until SnoreRx starts working?
Plan on one to three weeks to find your setting. You start at 1 mm and spend at least three to five nights on each setting, so reaching 3 mm takes one to two weeks and reaching 5 mm takes two to three.
Some owners hear a difference sooner. Judge SnoreRx once you’ve settled on a setting, and keep the 30-night window in mind while you do.
Is SnoreRx or VitalSleep easier to travel with?
SnoreRx is the lighter pack. Both mouthpieces come with a storage case, but SnoreRx adjusts without tools, so there’s no key to keep track of in a hotel room.
Our two-pack is sold as one for home and one for travel, and at $99.99, two standard SnoreRx still cost less than one VitalSleep.