What is Seald mouth tape and how does it work?

Seald mouth tape is a skincare-safe, hypoallergenic adhesive strip that gently keeps your lips closed during sleep. This promotes nasal breathing, which supports better oxygen flow, reduces snoring, and helps you wake up more rested and refreshed.

What makes Seald different from other mouth tapes?
Unlike traditional mouth tape, Seald is:

   •    Made from boob tape—our proprietary material is flexible, breathable, and skincare-compatible

    •    Latex-free, silicone-free, and hypoallergenic

    •    Safe to use with night creams, serums, and lip masks

    •    Designed for sensitive skin, men with facial hair, and beauty lovers alike

We created Seald because we couldn’t find a mouth tape that supported both wellness and skincare—so we made one that does both.

What’s the science behind mouth taping?

Mouth taping supports nasal breathing, which is scientifically linked to:

    •    Improved oxygen intake

    •    More nitric oxide production, which helps regulate blood pressure and improve circulation

    •    Better oral microbiome health (reducing dry mouth and bad breath)

    •    Deeper REM sleep, because nasal breathing reduces sleep disruptions

    •    Reduced inflammation and better immune function

When you mouth breathe, especially at night, it can contribute to fatigue, dehydration, and poor sleep quality. Mouth taping gently retrains your body to breathe the way it was designed to—through your nose.

Does Seald help with snoring?

Yes, for many users, mouth taping can significantly reduce or eliminate snoring caused by mouth breathing. By encouraging nasal airflow, Seald helps prevent the vibrations in the throat that lead to snoring.

Can Seald help with sleep apnea?

Mouth taping is not a treatment for sleep apnea, but some users with mild sleep-disordered breathing find that nasal breathing helps reduce symptoms. If you have been diagnosed with sleep apnea, consult your doctor before using any mouth tape.

Is it safe to tape your mouth shut while sleeping?

Yes—when used correctly, Seald is safe and comfortable. Our design includes a small center breathing hole, so you can still get airflow, sip water through a straw, or breathe through your mouth if needed. If you have any breathing conditions, talk to a healthcare provider first.

Can I use Seald mouth tape with my skincare?

Absolutely. Seald was specifically designed to work with your skincare products, not interfere with them. Apply your night cream, serums, lip balm, or lip masks as usual—then place Seald over your lips to lock in hydration while you sleep.

Will Seald work with facial hair?

Yes! Our proprietary adhesive was tested on facial hair and works effectively even with stubble or a beard. No tugging or irritation—just a gentle seal.

Who should use Seald?

Seald is perfect for anyone who wants:

    •    Better sleep and more energy

    •    Improved skin hydration and fewer fine lines

    •    Less snoring and better oral health

    •    Non-toxic, skincare-safe wellness tools

Our community includes skincare lovers, sleep hackers, kids, men and women of all ages, and anyone curious about biohacking their bedtime routine.

How many strips come in a pack?

Each pack of Seald includes a 30-day supply of gentle, effective strips for nightly use.

Where can I buy Seald?

You can shop online at sealdwellness.com or find us on TikTok Shop. We’re also popping up in select retail boutiques, esthetician studios, and wellness spaces—stay tuned!