Happy Sleep Anti-Snoring Mouthpiece, Mouth Guard
Stop Snoring Like a Grumpy Bear
An Australian-made mouthpiece that quiets snoring at the source, so couples can share a bed again and actually rest.
Product details & specifications ▾
The Comfortable & Effective Anti-Snoring Device
The Happy Sleep anti-snore mouthpiece is a patent protected oral mandibular advancement device for treating snoring and regaining a peaceful night's sleep.
Specifically designed for comfort, Happy Sleep enhances breathing through your nose, opening airways and reducing snoring, letting you sleep happily.
Available in a regular size that fits most mouths.
Specifications
Shipping information ▾
Free shipping on every order across Australia. Orders are typically dispatched within 1 to 2 business days.
How does our guarantee work? ▾
Try Happy Sleep for 30 nights. If you're not seeing results, contact us for a full refund. No complicated process, no hassle.
Thousands of Aussies are having a Happy Sleep again
Real reactions. Real nights. Real results.
That's where Happy Sleep comes in
A protective barrier that keeps your airway open, so the improvement compounds night after night.
report reduced snoring within a week
nights to try it, risk-free
Self-reported sleep quality score, out of 100
Based on customer feedback after each week of nightly use
What changes, week by week
Real change from people who've worn Happy Sleep: not just a promise, a pattern.
Goodbye snoring
Immediate relief from night one. Your partner notices the difference straight away.
Better sleep score
Fewer disruptions through the night as breathing steadies.
Renewed clarity
Recovering sleep debt shows up as sharper focus and more energy.
Relationship rescue
With rest, energy and mood restored, connection comes back too.
As Seen In
Stop snoring at the source
Mouth tape and special pillows treat the surface, they don't touch the real cause: soft tissue vibrating at the back of your throat as your airway narrows overnight.
The Happy Sleep Anti-Snoring Mouthpiece gently holds your jaw forward, keeping that airway open, so the vibration, and the snoring, never starts. This is the same mechanism examined in published clinical research.
Happy Sleep is intended for the management of snoring only, not for the diagnosis or treatment of sleep apnea. Consult a healthcare professional if you suspect sleep apnea.
Why this works when other things haven't
Compared against other approaches and other mouthpiece brands.
Swipe to compare
| Happy Sleep | Other mouthpiece brands | Chin Strap | Mouth tape | |
|---|---|---|---|---|
| Product |  |
 |
 |
 |
| Targets the root cause | ✓ | ✓ | × | × |
| Reusable, up to 12 months | ✓ | Varies | × | × |
| TGA registered | ✓ | Varies | × | × |
| Designed by a sleep specialist | ✓ | × | × | × |
| 30-night guarantee | ✓ | Varies | × | × |
A/Professor Jack Gerschman
With 35+ years in sleep medicine, Dr Gerschman's research kept pointing to the same thing: snoring doesn't just disrupt sleep. Over time, it quietly damages relationships.
"Happy Sleep was designed to give couples their nights back, without surgery, without a CPAP machine, without giving up on sharing a bed."
What snorers and their partners are saying
"The device seems to have reduced my more severe snoring and does not rub like other things I have tried."
"The Happy Sleep mouthpiece has been very successful in reducing my snoring by a massive amount. My partner no longer complains that I'm waking him up throughout the night so I'm really pleased with my purchase and wish I'd heard about it before!"
"Tried other moulded devices with no joy. Put the Happy Sleep in, fitted and felt comfortable and from the first night no snoring. Peace at last!"
Ready for a quieter night?
Free shipping across Australia. 30-night money-back guarantee. If it's not for you, it's not a risk.
Questions, answered
Is the Happy Sleep mouthpiece suitable for my bad snoring? ▾
Happy Sleep is designed for snoring, not sleep apnea. Snoring can be a sign of sleep apnea, a serious condition linked to cardiovascular and neurovascular risks. We recommend consulting a medical or dental professional if you suspect sleep apnea. Use Happy Sleep only for managing snoring.
Will it be comfortable while sleeping? ▾
Yes, Happy Sleep's soft, mouldable design ensures a snug, custom fit, making it comfortable and easy to wear overnight.
How long does it take to adjust? ▾
Most users adapt within one to a few nights. We recommend a couple of weeks of nightly use to get the maximum benefit.
How do I clean and maintain it? ▾
Clean before each use in the storage container with clean water and a denture cleansing tablet (such as Steradent) for up to 3 minutes, then rinse thoroughly and dry with a clean towel. Avoid alcohol-based cleansers, toothpaste, hot water, bleach or ammonia.
Is it compatible with dental work? ▾
Generally, yes, but consult your dentist to make sure it fits securely without affecting crowns, bridges or implants.
What if it doesn't work for me? ▾
You're covered by our 30-night money-back guarantee. No stress, no hassle.