The science of deep sleep refined
A new kind of mouth tape designed to restore calm, lock in overnight hydration, and encourage gentle, natural breathing for truly restorative rest.
Deep Sleep: Collagen-Infused Mouth Tape
- Regular price
- $29.00
- Sale price
- $29.00
- Regular price
Your nightly reset, starting at $0.63 per night.
Sleep, simplified.
A nightly essential crafted to support your body’s natural rest rhythm. Made with breathable, skin-safe tape infused with collagen for overnight hydration and comfort.
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Subscribe now to secure your permanent launch pricing of $29 .
Future subscriptions will move to $35 once this limited release sells out.
- Subscribe & save up to 50%.
- Free shipping on every subscription order.
- Pause or cancel anytime, no questions asked.
Begin Your Nightly Reset Tonight.
Each night is a chance to restore.
WHYSLP Deep Sleep makes it effortless a clean, clinically gentle mouth tape crafted to support calm, hydration, and uninterrupted rest.
Used nightly, it helps you:
✓ Minimise mouth dryness and encourage quiet rest
✓ Maintain overnight hydration and morning freshness
✓ Support gentle, closed-mouth breathing for balanced rest
✓ Awaken feeling deeply restored
Feel the shift from night one. Wake balanced, hydrated, renewed.
Did You Know?
Research suggests that gentle, closed-mouth breathing can enhance overnight comfort and moisture retention helping you wake more refreshed.
Frequently Asked Questions
Is mouth taping safe?
Yes, when used correctly. WHYSLP is designed with a gentle, skin-safe adhesive and made to meet high-quality manufacturing standards. It encourages calm, closed-mouth rest and supports overnight comfort.
Always consult your healthcare provider before use if you have any medical or breathing concerns.