4.0 Excellent +4 reviews

TheGrefg x Gudslip Mouth Tape

4.0 Excellent +4 reviews

TheGrefg x Gudslip Mouth Tape

  • Encourage nasal breathing
  • Reduce night-time snoring
  • Wake up refreshed

Low stock – Delivery to Spain: 1-3 días laborables

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Your gifts

1st Month Oil Absorbing Sheets Oil Absorbing Sheets6,95 €
2nd Month Gudslip® Mouth Tape (Black) Gudslip® Mouth Tape (Black)23,95 €
3rd Month Quantum Shield Quantum Shield79,00 €
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Order August 1
Shipping August 2
Delivery August 2-4

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Details

Sleep better and wake up refreshed with this limited edition GREFG Gudslip Mouth Tape. Designed in collaboration with GREFG, these ultra-soft silk strips gently keep your mouth closed overnight, encouraging nasal breathing for deeper, more restorative sleep. Hypoallergenic and skin-friendly, each pack contains 30 strips to improve your sleep routine and morning glow. Perfect for anyone who wants to maximize rest and beauty while they sleep.

Shipping & returns

Free shipping on orders over €50. Orders are prepared within 24 hours and delivered in 2-3 working days. You have 30 days to return your order.

Additional information

One size fits all. Hypoallergenic adhesive certified by Henkel. Suitable for sensitive skin and continued daily use. Single-use strips.

“Exactly what I hoped for. Great quality and it arrived super fast. I'd buy it again without a doubt.”

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The +Calma earplugs are for you if..

Your partner snores

Your partner snores

You're wrecked, they're snoring like a chainsaw, and it's 3am again. +Calma seals your ear canal and drops the noise by up to 28dB — enough to turn a freight-train snore into a distant hum. Sleep through it, finally.

The street keeps you up

The street keeps you up

Traffic, thin walls, a neighbour who lives at full volume. The anatomic shape blocks up to 28dB, so the outside world fades out instead of just muffling. Your bedroom finally feels as quiet as it should.

You can't focus

You can't focus

Open office, café chatter, someone's phone on speaker — and your concentration's gone. Pop them in and the background drops away, so you can actually think. Deep work, study, or just a bit of peace when you need it.

You can't sleep away from home

You can't sleep away from home

Planes, hotels, that one noisy dorm — nowhere is as quiet as your own bed. Small enough to live in your bag and reusable trip after trip, +Calma brings your silence with you, wherever you land.

Dr. Antelm Pujol
Dr. Antelm Pujol

Dr. Antelm Pujol

“Gudslip products, based on scientific evidence, promote restorative sleep and improve cognitive and physical performance.”

Anatomic fit, multiple sizes

Shaped to sit flush in your ear, so they stay put all night and don't dig in when you sleep on your side. Pick your size for a perfect seal.

Silence, not sedation

Blocks up to 28dB with a physical seal — no white-noise app, no pills to knock you out. Just real, natural quiet.

Soft, reusable, hygienic

Comfortable enough to forget you're wearing them, and reusable night after night — the simple fix specialists suggest before anything stronger.

After one week, 92% slept through the noise

After one week, 92% slept through the noise

93%

Stopped waking to sounds that used to disturb them.

89%

Fell asleep faster in a quieter room.

90%

Woke up feeling more rested.

93% Stopped waking to sounds that used to disturb them.
89% Fell asleep faster in a quieter room.
90% Woke up feeling more rested.

Why Gudslip is the perfect choice

The nasal strip that started it all. Not all strips are the same, and this is what makes the difference.

Other brands Other brands
Cheap reusables Cheap reusables
Blocks up to 28dB of noise
Comfortable for side sleepers
Reusable, not throwaway
Multiple sizes for a perfect seal
Stays put all night
Washable & hygienic, with case
Soft — no ear pain or itch
Skin-safe, lasts for months

Frequently asked questions

What exactly is Gudslip Mouth Tape and how does it work?
It's a gentle adhesive strip you place over your lips before sleep to encourage breathing through your nose instead of your mouth. Nasal breathing can help reduce snoring, improve sleep quality and support better oxygenation throughout the night.
How do I use it correctly?
Make sure your lips are clean and dry, then place the strip centered over your closed lips just before going to sleep. Press gently so it adheres well, and remove it carefully in the morning. Use one strip per night.
Who is it for and what are the main benefits?
It's designed for adults who breathe through their mouth at night or snore and want more restful sleep. By promoting nasal breathing it helps reduce snoring, improve sleep quality and wake up feeling more refreshed.
How often should I use it and when will I notice results?
It's designed for nightly use, one strip each time you go to sleep. Many people notice a difference in how rested they feel fairly quickly, though results vary from person to person, so using it consistently every night gives the best experience.
What is it made of and is it safe for sensitive skin?
It's made with hypoallergenic materials and a gentle adhesive designed for comfort throughout the night and easy removal. If you have a nasal blockage, a cold, or any respiratory or medical concern, check with a healthcare professional before using it.
Is the strip reusable and are there different versions?
Each strip is single-use, so you apply a fresh one every night for the best hygiene and adhesion. It's available in Black and Rose, plus a special TheGrefg x Gudslip collaboration edition, all with the same design.