About us
Hello, We're PeaceSleep™
We're here to help you and your partner reclaim quiet nights, restore deep sleep, and protect your long-term health. We've already helped 3,400+ couples stop snoring and sleep together again and we're on a mission to help thousands more.
Meet Dr. Sarah Mitchell, Our Medical Advisor & Founder

Why are we driven to solve snoring? Because we've seen firsthand how it destroys relationships, health, and quality of life.
Dr. Sarah Mitchell spent 15 years as a sleep medicine consultant, treating patients suffering from untreated snoring and obstructive sleep apnea. She watched couples on the verge of separation - exhausted partners sleeping in separate rooms, resentful and disconnected. She saw patients in their 50s suffering heart attacks and strokes because their snoring was ignored for decades.
The problem? Effective solutions existed but they were either prohibitively expensive ($750 custom dental guards), invasive (surgery), or uncomfortable (CPAP machines costing $2,000+). Most people couldn't afford proper treatment, so they suffered in silence.
Sound familiar?
That's why Dr. Mitchell partnered with biomedical engineers to create PeaceSleep™ - a clinically-effective, affordable anti-snoring mouthguard that uses the same mandibular advancement technology dentists charge hundreds for, at a price that makes sense.
After all, life's too short to sleep in separate bedrooms.
"I wanted to create something that actually worked—without the $750 price tag or weeks of waiting. PeaceSleep™ is the solution I wish I could have prescribed to my patients years ago."
— Dr. Sarah Mitchell, Founder

A Simple & Clinically-Proven Way to Stop Snoring
Dr. Mitchell founded PeaceSleep™ in 2022 in collaboration with dental engineers and sleep specialists. It was a response to a growing health crisis: millions of people suffering from untreated snoring, unable to afford expensive dental devices or intimidated by invasive CPAP machines.
With over 15 years of clinical experience, Dr. Mitchell has treated hundreds of snoring patients and she knew there had to be a better way.
PeaceSleep™ is that better way:
- Same jaw-advancement technology used by sleep dentists
- Soft, auto-fit design (no painful boil-and-bite molding)
- Works the first night (no weeks of waiting for lab fabrication)
- Affordable for everyone (under €50 vs. €750+ custom guards)
- Clinically effective (85% average snoring reduction)
Since launching, we've helped 3,400+ couples reunite in the same bedroom, protected thousands of hearts and brains from oxygen-deprivation damage, and restored peaceful sleep to partners who'd been suffering for years.
Our mission is simple: Make clinically-proven snoring solutions accessible to everyone—because quiet nights and healthy hearts shouldn't be a luxury.
We Believe in Evidence, Not Empty Promises
We didn't create PeaceSleep™ to make a quick buck. We created it because snoring ruins lives and most "solutions" on the market don't work.
Our principles:
✅ Clinically-Backed Science — We use mandibular advancement technology recommended by sleep physicians, not gimmicky nasal strips or useless throat sprays.
✅ Radical Transparency — We publish real customer data (91% success rate, 4.9★ average rating) and honestly tell you when PeaceSleep™ isn't right (severe sleep apnea cases need CPAP).
✅ Affordable Access — Healthcare shouldn't bankrupt you. We deliver dentist-quality results at 1/15th the price.
✅ Customer-First Guarantee — 60-day money-back promise. If it doesn't work for you, we refund every penny; no questions asked.
✅ Real Results — 72% of customers eliminate snoring completely. 19% reduce it by 60-80%. Only 3% see minimal results and we're upfront about that.
We're not here to hype you up with false promises. We're here to give you a solution that actually works - backed by science, proven by thousands, and guaranteed by us.
PeaceSleep™ Makes Anti-Snoring Solutions That Actually Work!
You've probably tried solutions that failed. Nasal strips that fell off. Throat sprays that did nothing. Boil-and-bite guards that hurt your gums and broke after 2 months. We get it most anti-snoring products are garbage.
That's why we designed PeaceSleep™ differently:
✓ Medical-grade PE-EVA material (soft, BPA-free, lasts 6-12 months)
✓ Auto-fit technology (no painful molding, no guessing)
✓ Clinically-proven jaw advancement (opens airway 40-60%)
✓ Recommended by dental hygienists (see our expert testimonials)
✓ Tested by 3,400+ real customers (not fake reviews or paid influencers)
With PeaceSleep™, you're not gambling on another failed "miracle cure." You're investing in a proven solution backed by sleep science and trusted by thousands.
Ready to Stop Snoring and Start Living?
Join 3,400+ couples who've reclaimed quiet nights, deep sleep, and peaceful relationships. PeaceSleep™ ships today and works tonight with a 60-day money-back guarantee.
Your partner deserves uninterrupted sleep. Your heart deserves protection. You deserve mornings without headaches.