DELIM Mouth Tape – 30 Pack
Material: Cotton
Colour: Blue
Suitable for: Adults
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What Are Mouth Tapes?
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Simple Sleep Strips
Mouth tapes are gentle adhesive strips designed to keep your lips sealed during sleep. They encourage nose breathing by preventing you from sleeping with your mouth open — a common cause of snoring, dry mouth, and poor-quality sleep.
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Why Nose Breathing Matters
Nose breathing filters, humidifies, and regulates airflow better than mouth breathing. It helps reduce snoring, supports oxygen absorption, and even improves oral health. Mouth tapes make this natural process easier by guiding your body into healthier breathing patterns overnight.
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Safe, Comfortable, Effective
Made from soft, skin-friendly material, mouth tapes are easy to use and painless to remove. They're safe for daily use and help you wake up feeling more refreshed, hydrated, and clear-headed — with better sleep habits forming over time.

Benefits of Nasal breathing
Wake Up Without a Dry Mouth
Nasal breathing keeps your mouth closed, helping prevent overnight dryness and irritation — so you wake up feeling refreshed, not parched.

benefits of nasal breathing
Fewer Morning Headaches
Mouth breathing can reduce oxygen flow and lead to disrupted sleep. Nasal breathing supports more consistent airflow, which may help reduce morning grogginess and tension headaches.

benefits of nasal breathing
Deeper, Quieter Sleep
Breathing through your nose naturally slows your breathing rate, helping you stay calmer and more relaxed throughout the night.
Got questions?
Frequently Asked Questions
What is DELIM Mouth Tape?
DELIM Mouth Tape is a soft, skin-safe strip designed to gently keep your mouth closed during sleep. It helps promote nasal breathing — a habit that’s been linked to more relaxed, quiet, and efficient nighttime breathing.
Who is mouth tape for?
It’s ideal for anyone who:
- Sleeps with an open mouth
- Wants to encourage nasal breathing
- Is building healthier nighttime routine
- Finds themselves waking up with a dry mouth
Is DELIM a medical product?
No — DELIM Mouth Tape is not a medical device. It’s a wellness product designed to support better nighttime habits. It is not intended to diagnose, treat, or prevent any medical condition.
How do I apply DELIM Mouth Tape?
1. Wash and dry your lips
2. Peel one strip from the pack
3. Gently close your lips and apply the strip horizontally across your mouth
4. Press lightly to secure
Is it safe to tape my mouth shut at night?
Yes — if you can comfortably breathe through your nose, mouth taping is considered safe by many wellness communities. However, if you experience discomfort, stop use immediately and consult a professional
Can I use it every night?
Yes! DELIM is designed with a gentle, hypoallergenic adhesive for nightly use. Many people incorporate it into their daily wind-down routine.
What if I can’t breathe through my nose?
We do not recommend using mouth tape if you have nasal congestion, a cold, or medical conditions that affect your breathing. Always prioritize comfort and safety.
Does it hurt to remove?
Not at all. DELIM uses a soft adhesive that holds overnight but peels off easily without pulling or irritation.
How many strips come in a pack?
Each DELIM pouch contains 30 individually packed strips — enough for a full month.
Where do you ship?
We currently ship from the UK, Standard UK shipping takes 2–4 business days.
Do you accept returns?
For hygiene reasons, we can only accept returns of unopened, unused products within 14 days. Please see our return policy for details.
Bring Better Sleep to Your Team
Looking to support your team’s wellbeing?
We partner with companies who care about sleep, recovery, and overall wellness. If you're interested in offering DELIM Mouth Tape to your employees or customers, use the link below to contact us for more information