We obsess over the quality and safety of our materials. Each Sleep Karma mouth tape is crafted from ultra-premium, organic bamboo silk and an ISO 10993-1 certified non-toxic, skin-safe adhesive. We’ve precision-engineered each piece for deep rest, a secure hold that works beautifully on both beards and sensitive skin, that is easy to peel-off in the morning. We back it up with a 90-day money back guarantee that most other brands can’t match.

Soft, light and barely there. Sleep Karma mouth tape is made from ultra-premium, organic bamboo silk with a smooth, breathable feel. Our medical-grade, skin-safe, non-toxic adhesive holds securely through the night without tugging or irritation. Most users find it comfortable enough to forget it’s even there.

No. But this is a common question from first-timers. Sleep Karma is designed to support natural nasal breathing, not obstruct airflow. You’ll be surprised at just how calm and peaceful you feel once the tape is applied. If you’re particularly congested or have conditions like a deviated septum, we recommend consulting your healthcare provider before using mouth tape.

By gently sealing the lips, mouth tape encourages nasal breathing—a more efficient, restful way to breathe during sleep. Benefits include:

• Reduced snoring
• Fewer dry mouth wake-ups
• Deeper, more restorative sleep

With regular use, many users report improved energy, focus, and even subtle aesthetic benefits like reduced under eye bags, brighter eyes and glowing skin.

Some users notice improvements after the first night, especially with dry mouth or snoring. For deeper sleep and overall benefits, give it a week or two of consistent use. We expect most results to show after 2-3 months of consistent use.

Sleep Karma's full coverage tape (our best seller) measures 3.5 inches wide by 2 inches tall (8.9 cm x 5 cm), while our slim profile strips are 0.7 inches wide by 1.6 inches tall (1.8 cm x 4.0 cm). Both are designed to comfortably seal the lips without covering too much skin area around the mouth. The full coverage strips are certainly much bigger, and aim to provide comfort through a full seal. While the slim profile strips are significantly smaller, allowing users to speak and take sips of water even while it's on.

Yes. Our adhesive is non-toxic, hypoallergenic, and designed specifically for sensitive skin. Made from certified ISO 10993-1 biocompatible materials, our tape is strong enough to hold through the night, yet gentle enough to use every day.

1. Clean and dry your skin—avoid applying over lip balm or lotion.
2. Peel the strip off its backing, and press the sticky side gently across pursed lips.
3. Smooth into place for a secure, comfortable seal.

Tip: Try a tape during the day for a few minutes to get familiar with the feel before your first full night.

We offer a 90-day money back guarantee. If you don’t see a major improvement in your sleep get a full refund, no questions asked. Less than 1% of our customers claim our money back guarantee.