It’s not “just snoring” — it’s your jaw dropping back.
When you fall asleep, your lower jaw relaxes and can narrow your airway, creating the vibration your partner hears all night. HiZeniva SilentPro gently holds your jaw forward just 2–6mm so air flows freely and the bedroom stays quiet.
HiZeniva SilentPro
The 4 Pillars of Snore-Free Sleep
2–6mm Jaw Support
Custom-Mold Fit (2 min)
Comfort-First Silicone
Adjustable Dial
1x SilentPro Kit
Try it tonight — includes case
$45.00
$65.00
$45.00/each
POPULAR
2× Couples Pack
Sleep together again
$80.00
$130.00
$40.00/each
BEST VALUE
3× Family + Backup Pack
One for every bedroom + travel
$105.00
$195.00
$35.00/each
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As seen in
2mm. That's All It Takes to End the Snoring Tonight.
Clinically Designed · Medical-Grade Materials
When you fall asleep, your lower jaw drops back — narrowing your airway, forcing air through, and creating the vibration your wife has been lying awake listening to for years. The
Anti Snoring Device Sleep Aid Mouth Guard
Mouthguard holds your jaw forward just 2 to 6 millimeters. Air flows freely. The bedroom goes silent. You both wake up on the same side of the bed again.
- Custom-molds to your teeth in under 2 minutes — no dentist needed
- Adjustable jaw advancement — dial in your exact setting
- BPA-free, medical-grade build — comfortable enough to forget it's there
- No machines, no prescriptions, no mask on your face
The Science of Snore-Free Sleep
4 steps working together to keep your airway open, reduce vibration, and help you sleep quietly all night.
Step 1
Jaw Support (2–6mm)
When you fall asleep, your lower jaw can drop back and narrow airflow. SilentPro gently holds the jaw forward 2–6mm to help air move freely and reduce snoring vibration.
Step 2
Custom-Mold Fit (2 minutes)
Softens quickly in warm water, then molds to your teeth for a stable, low-bulk fit — no dentist needed. Re-mold anytime for a better seal and comfort.
Step 3
Comfort-First Materials
Made from soft, medical-grade silicone designed to feel smooth on gums and stay comfortable through the night.
Step 4
Adjustable Dial (Your Exact Setting)
Dial in the smallest effective advancement for your comfort. Start low, adjust gradually, and lock in the setting that keeps you quiet without pressure.
You’re Not “Just Snoring.” You’re Sleeping With Your Airway Partially Collapsing.
Most “quick fixes” (strips, sprays, pillows, tape) don’t address the real cause: jaw position + airway restriction while you sleep.
46%
of adult men in the U.S. are habitual snorers
36%
of CPAP users abandon it within the first year
50%
of purchases are made by female partners buying on behalf of the snorer
25%
of adults snore regularly
Real People. Real Sleep. Real Relief.
M
Margaret T.
- My husband stopped snoring the first night
Reviewed
in the
United States
on
January 28, 2026
I bought this because I was honestly losing sleep every night. The fit took a couple tries (follow the warm-water molding instructions) but once we got it right, the snoring dropped dramatically. The biggest surprise is comfort — it’s softer than the cheap one we tried before. He wakes up feeling more rested and I’m not nudging him all night. Worth it.
132
people found this helpful
|
S
Susan R.
- Works better than strips for me (adjustment matters)
Reviewed
in the
United States
on
February 8, 2026
Nasal strips helped a little, but this actually made a noticeable difference. Key is starting at the lowest setting and adjusting slowly — too much advancement felt weird. After two nights I found the sweet spot and it stays in place. I can breathe нормально through my nose and mouth without waking up with my jaw sore. One star off only because the first fitting is trial and error.
89
people found this helpful
|
S
Sarah L.
- Quiet nights again — and I can finally sleep
Reviewed
in the
United States
on
January 15, 2026
I was skeptical because we’ve tried sprays, strips, and even an app “solution.” This is the only thing that has consistently reduced the snoring in our bed. The case is a nice touch and makes it easy to keep clean. It took about a week for him to fully get used to wearing it, but now it’s part of the routine. If snoring is affecting your relationship, try this.
36
people found this helpful
|
3 Simple Steps to Sleep Together Again Without the CPAP Mask
No sprays. No chin straps. No “hope it works.” Just a custom-fit mouthpiece that helps keep your airway open while you sleep—so your partner finally gets a quiet night.
Soften & Custom-Fit (10 minutes)
Place the mouthpiece in hot water, then bite down gently to mold it to your teeth for a secure, comfortable fit. This is how you avoid the “falls out / doesn’t fit” problem from cheap devices.
Set Your Comfort Level
Start at the lightest setting. If you still snore, adjust one step at a time until you find your sweet spot—enough support to reduce snoring, without overdoing it. (Most people need a short break-in period.)
Wear It Nightly + Track the Difference
Use it consistently for the first week. Many people notice results fast—often confirmed by the person next to them or with a snore-tracking app. Wake up with less “hit-by-a-truck” fatigue and fewer separate-room nights.
Soften & Custom-Fit (10 minutes)
Place the mouthpiece in hot water, then bite down gently to mold it to your teeth for a secure, comfortable fit. This is how you avoid the “falls out / doesn’t fit” problem from cheap devices.
Set Your Comfort Level
Start at the lightest setting. If you still snore, adjust one step at a time until you find your sweet spot—enough support to reduce snoring, without overdoing it. (Most people need a short break-in period.)
Wear It Nightly + Track the Difference
Use it consistently for the first week. Many people notice results fast—often confirmed by the person next to them or with a snore-tracking app. Wake up with less “hit-by-a-truck” fatigue and fewer separate-room nights.
Sleep Quietly Risk-Free for 60 Nights
You've been burned before. We get it. Nasal strips that did nothing. Chin straps sitting in a drawer. Cheap Amazon gadgets that fell apart in a week. Expensive solutions that overpromise and underdeliver. That's why you get a full 60 nights to test [PRODUCT NAME] in your own bed, next to the person who's been putting up with this the longest. Use it every night. Let your jaw adapt over the first few days. Listen for the silence. Watch your wife's reaction on morning 14. If the bedroom isn't quieter and you're not sleeping better — simply send it back. No questions. No hassle. No risk. Every cent refunded.
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100% Satisfaction
Fast Shipping
Easy Returns
Sleep Quietly Risk-Free for 60 Nights
You've been burned before. We get it. Nasal strips that did nothing. Chin straps sitting in a drawer. Cheap Amazon gadgets that fell apart in a week. Expensive solutions that overpromise and underdeliver. That's why you get a full 60 nights to test [PRODUCT NAME] in your own bed, next to the person who's been putting up with this the longest. Use it every night. Let your jaw adapt over the first few days. Listen for the silence. Watch your wife's reaction on morning 14. If the bedroom isn't quieter and you're not sleeping better — simply send it back. No questions. No hassle. No risk. Every cent refunded.
CLAIM NOW
100% Satisfaction
Fast Shipping
Easy Returns
Real Questions. Straight Answers.
Everything you need to know before you try it risk-free.
Will this actually be comfortable enough to wear all night?
+
Most men notice the device on night one — the same way you'd notice new glasses. By nights three to five, the majority report forgetting it's there entirely. The custom-mold process is the key: because the guard is shaped to the exact contour of your teeth, not a generic estimate, it sits securely without pressure points. If you've tried pharmacy guards and hated them, this experience will be different.
My wife says I stop breathing sometimes. Will this help with that?
+
Many men who snore also experience mild-to-moderate sleep apnea, and mandibular advancement devices are a clinically recognized first-line treatment for mild cases. That said, if you suspect you may have sleep apnea, we encourage you to discuss this with your doctor before relying on any single solution. For diagnosed sleep apnea, this works best as part of a broader conversation with your physician.
How is this different from the guards I've seen at the pharmacy?
+
Pharmacy snoring guards are typically a single rigid piece of plastic with no jaw advancement mechanism at all — they just sit in your mouth and do nothing about the actual cause of snoring. This device uses a dual-tray system with adjustable jaw positioning, so you can precisely control the forward movement of your lower jaw to open your specific airway. It's a fundamentally different tool doing a fundamentally different job.
What if it doesn't work for me?
+
Then you pay nothing — and you won't have to fight for it. You've got 60 nights to run your own test: real nights, in your real bed, next to the person who's been putting up with this the longest. If the bedroom isn't quieter and you're not sleeping better, we refund every cent. We make that offer because fewer than 2% of customers ever ask for it. The product works. We'd rather prove it than argue about it.