

😴 Sleep smarter, snore less — wake up to a quieter world!
SilentZPro 2.0 is a large, fully adjustable anti-snore mouthpiece designed in the USA and FDA-cleared for safety. Featuring a patented design that supports natural jaw movement, it offers five adjustment levels for a personalized fit. Made from BPA-free materials, it’s easy to clean and backed by responsive American customer support. Ideal for users with larger mouths, this device aims to reduce snoring and improve sleep quality with a gradual adaptation period.




| ASIN | B0BQQKLPDQ |
| Best Sellers Rank | #10,419 in Health & Household ( See Top 100 in Health & Household ) #13 in Snore Reducing Aids |
| Customer Reviews | 3.1 3.1 out of 5 stars (1,505) |
| Date First Available | January 14, 2023 |
| Manufacturer | Shinrin-Yoku Traders LLC |
| Product Dimensions | 1.7 x 2.55 x 1.2 inches; 1.76 ounces |
M**H
Better than SnoreRx REFUNDS AVAILABLE
Fit/Size The fitting process is super easy, just put it in some boiling water then bite on it then put it in cold water. For sizing, open your mouth normally for the measurement, if you're straining to open it then you're opening too wide. I should have listened to their measurement guide more closely as I needed a medium vs a small. Returns Literally the easiest thing. I was returning my small size after ordering a medium one and realized that Amazon doesn't allow you to return them. I messaged the company on WhatsApp and the process took less than 5 minutes. 100000/10 Comfort Any anti-snore mouth guard isn't going to be the most comfortable thing to sleep with because it has a job to do. I found that getting the right size made the biggest difference for me. The guard I bought from SnoreRx (2.5x the price of this one) was way too big and made me gag. The small size from this company made my teeth sore and didn't really work. The medium SilentZPro works best for me. My teeth aren't sore, I don't gag on it, and it doesn't keep my mouth open too wide. Anti-Snore It works. I was diagnosed with mild obstructive sleep apnea a few moths ago and I did not want to use a CPAP. I am a nurse and I see patients rip CPAP machines off of their face when they sleep all the time so I knew that was not the route I wanted to take. This product is easy to maintain and use and according to my boyfriend, helped stopped my snoring. Overall: 5/5 I am still getting used to using this product but it has made a difference in my everyday life. I assumed that a petite, normal weight (22 BMI) female that does not often snore loudly couldn't have sleep apnea. I was exhausted all the time, falling asleep while driving, and thought I was going crazy because I knew something was wrong with me but medically, all the usual tests were coming back normal. After paying almost 1k for a sleep test I am amazed this cheap little item has helped give me my life back. I will be buying more in the near future so I can always have one with me wherever I go.
C**S
Made in America? What?
I've bought 3 different types of these on Amazon. And 3 years ago they used to be 30 bucks and five times the quality. This one is loose, the rubbery tooth mold material literally melted out of one side when I put it in not even boiling water for 30 seconds, not even the whole time. It was melted to the bottom of a plastic bowl. Then when I fitted it into my mouth, despite getting the largest size, it fits very poorly and is very extremely loose and squeaky between the two parts. And don't even think about adjusting it like it says you can do. You have to manually pull it apart roughly and then hope for the best when you snap it back together. This thing is complete garbage. I don't get it because all they had to do was copy someone else, which they did, but they did it extremely poorly. For American made this is a joke. Who knows that the American made part is even true these days. No one seems to care. Do not buy this or anything that looks like this version. It will make you very unhappy.
B**.
This thing works!!
According to my wife I snore like a chainsaw. I had used a mouthpiece years ago made by my dentist with some success but it was only an upper mouthpiece with a tab on the bottom to extend my lower jaw. It worked ok but was very uncomfortable based on the design so I quit using it. Upon ordering this product with both an upper and lower mouthpiece that was adjustable, I was hopeful. The very first night of use, I woke up a few times through the night but actually felt noticeably more rested than usual in the morning. My wife said my snoring was almost totally gone. I started out in a minimal lower jaw extension position and used it for two weeks in that position to allow my jaw to get used to it. I then extended my lower jaw to the next extended position and apparently that was where it needed to be. My snoring is gone. My wife wakes up in the middle of the night and checks to see if I’m still in bed next to her because I’m so quietly sleeping. Just a note or two. You might drool a little wearing it mouthpiece. You may wake up with a dry mouth. I keep a bottle of water on the nightstand. A small trade off to sleep better. Follow the directions exactly to mold it to your mouth and it should work fine. Look for the video on how to mold it to your mouth.
A**G
Don’t bother
I couldn’t even tell you if this would work or not. It’s impossible to keep in your mouth. I followed their sizing guide and bought the medium size and it feels like you’re trying to sleep with a hockey puck in your mouth. My jaw was sore after a few minutes and I could feel pain in my temples. Ridiculous design.
G**E
Was hopeful, but it didn't work.
First off, I desperately wanted this to work. I have "slight" sleep apnea and didn't want to spend $500 on a custom mouth guard without testing something out first. Unfortunately, I only experienced the negative aspects of this product. First off the arrows they reference in the instructions are VERY hard to see. The molding part was easy because I've done it 100 times with mouth guards for sports. Just read instructions and don't overheat it. Secondly, it is made to shift your jaw forward which immediately puts your jaw in an unnatural position, even at the lowest setting and your jaw will hurt. Finally, it is designed to keep you breathing through your mouth ALL NIGHT LONG. You try and keep your mouth closed and breath through your nose a little, but it's pretty large and you can't help but mouth breath. The problem with mouth breathing for what should be a now relaxing 8 hour sleep is the driest mouth and throat you will ever have. Keeping in mind I slept for ONE hour, not eight, before waking up to the worst dry mouth ever and then tossed it across the room. I'm pessimistic so I knew it wouldn't work, so I'm not shocked.
N**N
Works great for me! I went with the medium and fits better than the large. I’ve used a few different designs and this one works best for me. Comfortable fit and amazing customer service!
S**A
High-quality mouthpiece that really reduced my snoring. Took a couple of nights to adjust, but once fitted properly, it worked great. Customer service was quick and helpful when I had a question. Definitely worth it!
F**D
The mouth piece is painful to wear. Too expensive and they don’t even refund they might refund the shipping return fees. Make sage tea with fresh leaves, gargle few minutes with it before bed. does wonders on snoring.
J**S
LO COMPRÉ EN DIC 2023, TARDE UNAS 4 NOCHES EN ACOSTUMBRARME AL DISPOSITIVO Y LA CONCLUSIÓN ES: MIS RONQUIDOS ERAN MUY RUIDOSOS Y ALARMANTES, AHORA SON CON DECIBELES MUY BAJOS Y PAREJOS O A VECES NO PRODUZCO RONQUIDOS. YA DORMIDO, ANTES ME LEVANTABA DE LA CAMA HACIA EL WC A ORINAR 5 VECES POR NOCHE, AHORA PROBABLEMENTE 1 POR NOCHE. ANTES DURANTE EL DÍA SIEMPRE TENÍA SUEÑO, AHORA ANDO CON ENERGÍA DURANTE EL DIA. ADICIONALMENTE COMPRÉ OTRAS MARCAS MÁS BARATAS PARA PROBAR PERO NO HAN FUNCIONADO BIEN, POR LO QUE VOLVÍ A COMPRAR ITUS MOUTHGUARDZ NUEVAMENTE PARA TENER RESERVA
A**E
I’ve tried many anti-snoring mouth pieces and this one offers the best quality by far. It’s a bit big for my mouth but you get used to it.
Trustpilot
1 month ago
2 weeks ago