Manufacturer | Shinrin-Yoku Traders LLC |
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Manufacturer reference | sample_sku_2434 |
Product Dimensions | 4.32 x 6.48 x 3.05 cm; 50 g |
ASIN | B0BQQKLPDQ |
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SilentZPro 2.0 - USA Designed Anti Snore Mouthpiece (Size: Large) - Fully Adjustable Anti Snore Mouth Guard - Professional Patented Anti Snore Device - Brand: Itus Mouthguardz
Purchase options and add-ons
Brand | Itus Mouthguardz |
Material | Ethylene Vinyl Acetate (EVA) |
Colour | Blue |
Model name | SilentZPro 2.0 |
Item dimensions L x W x H | 43 x 65 x 30 millimeters |
Age range (description) | Adult |
Material type free | Bisphenol A Free |
Recommended uses for product | Travelling |
Manufacturer | Shinrin-Yoku Traders LLC |
UPC | 860002336503 |
About this item
- ✅ IMPORTANT NOTE from ITUS MOUTHGUARDZ: MOLD before making adjustments. Please KEEP the ANTI SNORE MOUTHPIECE IN HOT WATER for a full 45 seconds. Be sure to BITE FIRMLY. If the anti snore mouthpiece is loose at all, repeat. Contact us if you have any problems or questions.
- ✅ SNORING MOUTH GUARD SIZE: General size is large and it is not intended for smaller mouths. If you have any issue with the size of our anti snore mouth guard, send us a direct message and we will respond with a solution asap.
- ✅ ANTI SNORING DEVICE 💤 COMPLETE PROTECTION by Itus Mouthguardz: Protect against snoring that can bother your loved ones with this customizable anti-snore mouth guard.
- ✅ CUSTOMER SUPPORT SNORING: please message us directly about our anti snore mouthpiece and we will answer any questions and offer a solution asap. We are a small USA family business and your satisfaction is our top priority.
- ✅ 3-4 WEEKS SNORING SOLUTION: This is an anti-snore device intended to be worn at night and it takes time to get used to. It is natural for it to feel uncomfortable at first. Typically mouthguards takes 3-4 weeks to adjust to. NOT usable if you have dentures, loose teeth, or any other dental condition.
- ✅ SNORING MOUTH GUARD DESIGNED IN USA: Itus Mouthguardz was founded in Sherwood, Or. USA. A small business with a physician in the family, we take pride in the design of our product. Contact us with any question or problem and we will solve asap.
Additional details


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Important information
Safety Information
Contraindications do not use: • If you have central sleep apnea • If you have worn dental implants in the last year • If you have a history of temporomandibular disorder • If you have dentures or are undergoing orthodontic treatment • If you have a history of chronic asthma, emphysema, or any respiratory disorder, unless approved by a physician • If you have loose teeth, abscesses, or severe gum disease • If you are under 18 years of age. • If you are wearing other dental products such as braces and dentures. • If you can wiggle any of your teeth. • If you are having any tooth pain. • If you have less than 25 teeth • If you have tori, lip incompetence, missing posterior or anterior teeth, malocclusions such as flaring of anterior teeth, overjet, crossbite, or have Class II or Class III jaw relation. Warning use of the device may cause: tooth movement or changes in dental occlusion • gingival or dental soreness • pain or soreness to the temporomandibular joint • obstruction of oral breathing • excessive salivation Precautions: Any history of asthma, breathing, or respiratory disorders, or other relevant health issues should be considered before using the device. SilentZPro 2.0 should not be used if you have any health conditions related to teeth, mouth, lips or jaw, or have less than 25 teeth.
Directions
Molding instructions: 1. Do not adjust the mouthguard before molding. 2. Keep it in hot water for 45 seconds. 3. Bite down firmly. 4. If it's loose, repeat process. General use Clean and after use. Store provided case. Check fit comfort each Replace every 3-4 months or if shows signs of wear.
Legal Disclaimer
Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product.
From the brand

Small USA Family Business
We are a small family business based in Sherwood, Oregon, USA. We founded Itus Mouthguardz to help people get a good nights sleep.
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SilentZPro 2.0
Our USA-designed & patented anti-snore mouth guard. We love our product and hope you do to. Let us know if you have any questions.
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How does the SilentZPro work?
Snoring is caused by blocked airways at night. The SilentZPro keeps your jaw forward as you sleep and your airways free & open.
Product Description
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Customer Voice: Will Visbeck
An intro to the SilentZPro by Will Visbeck
"Definitely something you should check out. Get a good night's sleep."
Large Size: Check Size Before Purchase
See the exact size of each size below to confirm it will fit your mouth size before purchase. We fully support our product, let us know if you have any issue with the size and we will help.
The mouthpiece shrinks during the molding process and can take up to 3-4 weeks to feel comfortable.
Large: Width (outer): 2.55 inch, Width (inner): 1.14 inch, Length: 1.7 inch
Small: Width (outer): 2.36 inch, Width (inner): 1.1 inch, Length: 1.2 inch

SilentZPro: Comparision
| Cushioned Movement | |
| Curved Design | |
| 5 Positions | |
| EZ-Grip Travel Case | |
| Multiple Sizes |
| Cushioned Movement | |
| Curved Design | |
| 5 Positions | |
| EZ-Grip Travel Case | |
| Multiple Sizes | |
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Can it be returned? What if it does not fit?
鶹 does not allow returns for mouthpieces, however, we fully support our product, period. Please reach out to us directly (Itus Mouthguardz) for any questions or requests for replacements/refunds/size change. We will take care of it asap.
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Who is the SilentZPro NOT suitable for?
The SilentZPro should not be used by people who have: loose/sore/painful teeth, dentures, dental implants, temporomandibular joint disorder, braces, any dental condition including sore gums/oral infections. User should also be above 18 years old.
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What should I be careful of when setting up the SilentZPro?
Be sure to mold the mouthpiece first and avoid leaving it in the hot water too long. When adjusting, make sure to push/wiggle apart and bend the bottom piece down before re-attaching. Reach out to us directly if you have any problems.
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How does the SilentZPro work? How long does it take to get used to?
Snoring happens because our throats relax at night blocking our airway. The SilentZPro fixes this by keeping your jaw forward at night and thus keeping your airways free. Mouthpieces can take up to 3-4 weeks to adjust to wearing at night.
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What should I be careful of when I use the SilentZPro? How do I clean the SilentZPro?
When sleeping with the SilentZPro, relax your jaw and have a glass of water near the bed if your mouth becomes dry. Cleaning can be done simply by brushing with a toothbrush and toothpaste lightly or leaving in a glass of diluted mouthwash.
Product information
Technical Details
Additional Information
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Product details
- Product Dimensions : 4.32 x 6.48 x 3.05 cm; 50 g
- Date First Available : Jan. 16 2023
- Manufacturer : Shinrin-Yoku Traders LLC
- ASIN : B0BQQKLPDQ
- Manufacturer reference : sample_sku_2434
- Country of origin : China
- 鶹 Rank: #11,772 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care)
- #25 in Teeth Grinding Guards
- Customer Reviews:
Brands in this category on 鶹
Customer reviews
Customers say
Customers like the durability, snoring reduction, and ease of use of the mouth guard. They mention it's sturdier than the others, does wonders on snoring, and improves their sleep quality. However, some customers have reported that the mouth piece is painful to wear and leaves them a bit sore after using. They also have mixed opinions on the functionality.
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Customers like the durability of the mouth guard. They mention it's of good quality and sturdier than the others.
"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." Read more
"It is much sturdier than the others. I’ve tried three now. I have only used this for five days. I believe this is the one." Read more
"i bought this mouthguard. its very well built and the design does work. i have a very tiny mouth unfortunately...." Read more
"Uncomfortable and if you grind your teeth when you sleep this breaks really easy." Read more
Customers are satisfied with the mouth guard. They mention it does wonders on snoring and improves their sleep quality.
"...I guess it still makes a difference and make less snores. Overall not bad but in our case was not comfortable and good fit." Read more
"...Does help stop snoring, my son noticed right away and his room is down the hall." Read more
"...He's sleeping better, I'm sleeping better, lol ...." Read more
"...For everyone looking for a peaceful night sleep, this is a good buy. Our first after window shopping around and know we will stick with this one." Read more
Customers find the mouth guard easy to use. They mention the instructions are easy to follow and adjusting to it is easy.
"...Jokes aside, its pretty great with easy setup instructions, a bit discomforting at first but works out the 2nd and 3rd night and then really helps..." Read more
"...Adjusting to it was easy, and the quality of my sleep has made it a worthwhile investment...." Read more
"Good, easy to follow instructions. Got it for my boyfriend who snores a lot- good quality material." Read more
Customers have mixed opinions about the functionality of the mouth guard. Some mention it works well and the design does work, while others say it's impossible to use.
"i bought this mouthguard. its very well built and the design does work. i have a very tiny mouth unfortunately...." Read more
"...We had to throw it because it was unusable. I guess it still makes a difference and make less snores...." Read more
"...It does get smaller after water fitting. Seems to work. It could be a little more softer on the inside...." Read more
"Unfortunately doesn’t work great, boyfriend still snores loud and keeps me up" Read more
Customers are dissatisfied with the fit of the mouth guard. They mention it's too big and bulky.
"...Maybe more for a man but I think overall it's just too big. I couldn't hardly get it in my mouth let alone close my mouth." Read more
"...I tried adjusting it but it's just to big." Read more
"...Overall not bad but in our case was not comfortable and good fit." Read more
"It Is quite bulky, and leaves you a bit sore after using. Quality seems to be good...." Read more
Customers are dissatisfied with the comfort of the mouth guard. They mention it's uncomfortable, painful to wear, and leaves them a bit sore after using it. Some also say it could be a little more soft on the inside.
"It Is quite bulky, and leaves you a bit sore after using. Quality seems to be good...." Read more
"...partner follow the guide and mold it to the theeth but it was not comfortable at all. We had to throw it because it was unusable...." Read more
"...Seems to work. It could be a little more softer on the inside. Takes a few nights to get accustomed to the fit...." Read more
"...After fitting it with hot water it became much more comfortable. It's definitely bulky and won't fit if you have a small mouth...." Read more
Reviews with images

Helpful
Top reviews from Canada
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- Reviewed in Canada on March 6, 2025Verified PurchaseMuch too large for my mouth. Maybe more for a man but I think overall it's just too big. I couldn't hardly get it in my mouth let alone close my mouth.
- Reviewed in Canada on June 17, 2025Verified PurchaseI’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.
- Reviewed in Canada on May 27, 2025Verified PurchaseIt is much sturdier than the others. I’ve tried three now. I have only used this for five days. I believe this is the one.
- Reviewed in Canada on March 11, 2025Verified PurchaseI think this could be useful for many! However I am too sensitive and just gag using it. Not worth the money for myself.
- Reviewed in Canada on March 17, 2025Verified Purchasei bought this mouthguard. its very well built and the design does work. i have a very tiny mouth unfortunately. but i was able to use for 2 nights.... i snore from the second i close my eyes until i wake up, no breaks just a long solid super loud snore!!!!!! but the 2 nights i did use it i slept through the night and didnt snore. by the way i have sleep apnea and have a machine i didnt need it for those 2 nights!!!!! i cant wait until they bring out the small size so i can get some sleep.
- Reviewed in Canada on January 17, 2025Verified PurchaseThe quality is good. I wore it for 2 nights and it felt like the whole top of my head was about to pop off. My neck, throat, sinuses and roof of my mouth felt bruised. I tried adjusting it but it's just to big.
- Reviewed in Canada on April 3, 2025Verified PurchaseLooks good. Poor directional instructions; they were literally melted.
- Reviewed in Canada on February 5, 2025Verified PurchaseIt Is quite bulky, and leaves you a bit sore after using. Quality seems to be good. I'm only planning to use it as an alternative to my cpap when on short trips.
Top reviews from other countries
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Alejandra CamachoReviewed in Mexico on September 12, 2024
5.0 out of 5 stars Comodo
Verified PurchaseMateriales y construcción mejores, se adaptó mejor al tamaño de mi boca y a la primera pude amoldarlo, es fácil de desarmar para lavar y en estuche funciona para llevarlo a todos lados
- Tech ConnoisseurReviewed in the United States on May 2, 2025
1.0 out of 5 stars SilentZ Pro 2: Too Big, Too Painful, No Relief, No Support
Verified PurchaseUpdate. I contacted the seller/manufacturer directly, as instructed to do so in the product packaging. The seller/manufacturer has failed to respond to my concerns in a timely manner.
Highly do not recommend this product.
I purchased the SilentZ Pro 2 in the large size, which is recommended based on the measurements provided by the manufacturer, hoping it would help reduce my snoring. The packaging was impressive, and the instructions were clear and easy to follow. Molding the device to fit my mouth was straightforward and hassle-free, which I appreciated.
However, my experience with the device itself was disappointing even in the non-adjusted state. The large size makes it incredibly difficult to insert into the mouth, and once in, it’s nearly impossible to close my mouth comfortably. The device feels bulky and intrusive, causing significant discomfort throughout the night. After using it for just one night, I woke up with intense pain in my front teeth that lasted for several hours, which was alarming and unpleasant.
While I had high hopes that the SilentZ Pro 2 would help alleviate my snoring, the pain, discomfort, and oversized design make it unbearable to use. For me, the cost of this solution is too high, and I’d rather live with the snoring than endure this device. Unfortunately, I cannot recommend it due to its size, discomfort, and painful side effects.
Who knows, maybe it will work for you.
Tech ConnoisseurSilentZ Pro 2: Too Big, Too Painful, No Relief, No Support
Reviewed in the United States on May 2, 2025
Highly do not recommend this product.
I purchased the SilentZ Pro 2 in the large size, which is recommended based on the measurements provided by the manufacturer, hoping it would help reduce my snoring. The packaging was impressive, and the instructions were clear and easy to follow. Molding the device to fit my mouth was straightforward and hassle-free, which I appreciated.
However, my experience with the device itself was disappointing even in the non-adjusted state. The large size makes it incredibly difficult to insert into the mouth, and once in, it’s nearly impossible to close my mouth comfortably. The device feels bulky and intrusive, causing significant discomfort throughout the night. After using it for just one night, I woke up with intense pain in my front teeth that lasted for several hours, which was alarming and unpleasant.
While I had high hopes that the SilentZ Pro 2 would help alleviate my snoring, the pain, discomfort, and oversized design make it unbearable to use. For me, the cost of this solution is too high, and I’d rather live with the snoring than endure this device. Unfortunately, I cannot recommend it due to its size, discomfort, and painful side effects.
Who knows, maybe it will work for you.
Images in this review
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Cliente de 鶹Reviewed in Mexico on September 19, 2024
1.0 out of 5 stars mucha saliva
Verified Purchasemuy alto
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JESUS PAREDESReviewed in Mexico on May 7, 2024
5.0 out of 5 stars Eficacia
Verified PurchaseLO 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
- 鶹 CustomerReviewed in the United States on January 4, 2025
1.0 out of 5 stars Small print
Verified PurchaseI received the Silent Z Pro 2.0. Opened it just to take a look at it and as I was reading the instructions, on the left side in very small letters it says that I shouldn’t use it if I have Asthma or Sleep Apnea. That was the main reason I wanted to try it. I hate the sleep apnea machine and how uncomfortable it is. I thought this was going to be a more comfortable option. I didn’t even try it and wanted to return it but now it says that it can not be returned. This things should have a very clear and on bigger letters explanation making it very clear that this device will not help people with those or even other conditions. Most of the people who snore these days are diagnosed with sleep apnea. And if it is not recommended for us, it should be more specific about it. Most of people just look at the add and compulsively just trust the seller. On the add it says something about this but you have to scroll and search to see the restrictions. This should be disclosed clear and easier to find so this doesn’t happen.
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