Good Night Steam Patch 12ct – Japanese Heat Therapy for Deep Relaxation & Better Sleep

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Good Night Steam Patch 12ct – Japanese Heat Therapy for Deep Relaxation & Better Sleep

Regular price: $23.75 USD
Sale price: $23.75 USD
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Unwind after a long day with Kao's Good Night Steam Patch, a self-heating pad that delivers soothing warmth directly to your neck and shoulders. This innovative Japanese relaxation product uses gentle steam heat therapy to help release tension, calm your mind, and prepare your body for restful sleep—without any drugs or supplements.

How Steam Heat Therapy Works for Relaxation

Heat therapy has been used for centuries to promote relaxation and relieve muscle tension. The Good Night Steam Patch takes this concept further by combining gentle warmth with moisture-rich steam. When applied to your neck—an area where many people hold stress and tension—the warming sensation helps muscles relax while the steam creates a spa-like experience.

The patch activates automatically when opened, heating to a comfortable 40°C (104°F) and maintaining that temperature for approximately 20-30 minutes. This is the perfect duration for a pre-sleep relaxation ritual.

Why Choose Kao Good Night Steam Patch?

Targeted Neck Relief: Designed specifically for the neck and shoulder area where tension accumulates
Steam Technology: Combines heat with moisture for deeper relaxation than dry heat alone
Drug-Free: 100% natural heat therapy—no supplements, no chemicals, no side effects
Single-Use Convenience: Individually wrapped, ready to use anywhere—perfect for travel
Kao Quality: From the makers of MegRhythm steam eye masks, Japan's #1 self-heating relaxation brand
Pleasant Scent Options: Available in calming lavender and other relaxing fragrances

Recommended For +

People who experience neck and shoulder stiffness from prolonged desk work or computer use
Those seeking relaxation and stress relief before bedtime or during rest periods
Individuals with tension and tightness in the neck area from daily activities
People who travel frequently and want portable relaxation solutions for planes or long journeys
Those who prefer unscented wellness products without added fragrances
Individuals looking for convenient heat therapy without the mess of hot towels
People who want to enhance their nighttime relaxation routine naturally
Those experiencing mental tension or stress that manifests in neck discomfort

How It Works +

MegRhythm Neck Warming Sheet utilizes advanced steam heat technology that activates upon opening the individual pouch. When the sheet is exposed to air, iron powder oxidation generates consistent warmth at approximately 40°C while producing abundant steam. This combination of heat and moisture penetrates deeply into the neck area, promoting circulation and helping to ease muscle tension and stiffness.

The specially designed "Steam Circulation Technology" ensures the steam is retained within the multi-layered non-woven fabric, delivering continuous warmth for about 30 minutes. Unlike dry heat, the moist heat mimics the soothing sensation of a hot towel compress, providing deeper relaxation. The gentle warming effect helps calm both physical tension and mental stress, making it ideal for unwinding before sleep or during moments when you need to reset and relax.

Direction For Use +

Remove one sheet from its individual pouch immediately before use (activates upon air exposure).
Peel off the protective backing paper from the adhesive side of the sheet.
Apply the sheet directly to the base of your neck, ensuring smooth contact without wrinkles.
Leave on for approximately 30 minutes to enjoy the warming and relaxing effects.
Remove the sheet before sleeping to prevent hair entanglement; peel off slowly from the edges.

Note: Use only one sheet per application. Do not reuse sheets after opening. For best results, apply when you can remain still and relaxed.

Ingredients +

Sheet Components: Skin-side non-woven fabric (polypropylene, polyethylene), heating element (contains iron powder)

Allergen Information:

Contains: Iron powder compounds
Free from: Fragrances (unscented version), parabens, alcohol, synthetic colorants, common allergens such as latex, nuts, gluten, soy, dairy

Safety Information & Precautions +

Not recommended for individuals with heat-sensitive skin, eczema, rashes, or skin prone to irritation from adhesives
Do not use on areas with cuts, abrasions, insect bites, inflammation, swelling from injuries, or where topical medications are applied
Consult your healthcare provider before use if you have diabetes, circulatory disorders, are pregnant or nursing, or are under medical treatment
Discontinue use immediately if you experience excessive heat, pain, discomfort, redness, itching, or any skin irritation
Remove the sheet if it becomes wrinkled, lifted, or partially detached to prevent uneven heating
Do not microwave or place near electrical outlets, as the pouch may ignite upon contact with electricity
Not suitable for individuals who cannot remove the sheet independently or have impaired temperature sensation
Keep out of reach of children and pets; if contents contact skin or eyes, rinse thoroughly with water
Store away from direct sunlight, high temperatures, and heat sources; do not use if the individual pouch is damaged

Product Specification +

Contents/Quantity: 12 sheets (individually wrapped)
Sheet Size: 9 cm × 17.3 cm
Heat Duration: Approximately 30 minutes
Temperature: Approximately 40°C (104°F)
Scent: Unscented (fragrance-free formula)
Package Type: Individual aluminum pouches for freshness
Storage Conditions: Store in a cool, dry place below 30°C, away from direct sunlight and heat sources
Shelf Life: 24 months from manufacture date (check package for specific date)
Device Classification: Non-medical device (wellness/relaxation product)

Manufacturer +

Kao Corporation

FAQ

1. How long does each MegRhythm neck sheet stay warm?
Each sheet provides consistent 40°C warmth for approximately 30 minutes, offering complete relaxation. Heat activates within seconds of opening the individual pouch for immediate comfort.

2. Is this safe to use while sleeping?
The patch is designed for use before sleep as part of a relaxation routine. We recommend using it while awake and removing it before falling asleep for the safest experience.

3. Is this safe for sensitive skin or people with allergies?
The unscented formula is free from fragrances and common irritants. However, those with adhesive sensitivities or heat-sensitive skin should perform a patch test or consult a physician first.

4. How hot does the steam patch get?
The patch heats to approximately 40°C (104°F)—warm enough to promote relaxation but comfortable against the skin. The temperature is carefully calibrated for safety and effectiveness.

5. Will the adhesive damage my skin or leave residue?
The gentle medical-grade adhesive is designed for comfortable removal without damaging skin or leaving sticky residue. Peel slowly from edges for easiest removal after use.

6. How long does the heat last?
Each patch provides approximately 20-30 minutes of continuous warmth and steam. This duration is ideal for a relaxation session before bed.

7. Can I use this with sleep supplements?
Yes! The Good Night Steam Patch is a topical heat therapy product that works externally. It can be used alongside sleep supplements like Night Plus GABA Theanine or Kewpie Relale for comprehensive sleep support.

8. Does this work for shoulder pain and upper back tension too?
Yes, the 9×17.3cm sheet covers the neck base where tension often radiates to shoulders and upper back, providing relief for interconnected muscle groups in the area.

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