msh
msh SUNCA Zero Barrier Bath Tablets Assortment, 4 x 40g
msh SUNCA Zero Barrier Bath Tablets Assortment, 4 x 40g
On nights when you're so tired you just want to become "nothing".
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• Authenticity guaranteed.
• Ships direct from Japan in 3-5 days
• Custom duties & tariffs fully handled by us for US customers.
• Track your order via USPS, Royal Mail, Canada Post, Australia Post.
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What it is
The active ingredients enhance the warming effect of the bath. Furthermore, under the supervision of KANSEI Design Ltd., the fragrances, scientifically derived based on Kansei Engineering, provide a moment to soothe your mind. "Inside the Cocoon" has a dissolution time of 10 minutes. You can relax while enjoying the warming effect of the bath at a leisurely pace. It has a violet and herb scent that makes you want to take a deep breath. "Moon's Umbrella" has a dissolution time of 3 minutes. You can refresh yourself with the effervescent, high-concentration bubbles. It has a liberating neroli and lilac scent. (Quasi-drug) Product name: Sunka Medicated Bath Additive L R / Sunka Medicated Bath Additive S R
Ingredients
How to use
Dissolve one tablet (40g) in bathwater (150-200L) and bathe. Even after the bubbles disappear, the bicarbonate* remains dissolved in the water. *Sodium bicarbonate
We ship internationally from Japan!
Frequently Asked Questions
Are the products you sell authentic?
Authenticity is 100% guaranteed. We source directly from the brand, or from official stores within Japan.
All products are fresh off the shelves and never outdated.
What are your shipping rates?
On orders under US$75, shipping is a flat US$20 to the United States and US$10 to all other countries.
Orders of US$75 or more ship free, applied automatically at checkout. Your exact shipping cost is shown before you pay.
How long does delivery take?
These estimates are for International Airmail (Tracked) and include 3 to 5 business days of processing in Japan.
- United States: 12 to 15 business days
- Canada, United Kingdom, France, Germany: 9 to 12 business days
- Australia, New Zealand, Denmark, Finland, India, Indonesia, Italy, Netherlands, Spain, Sweden, Switzerland: 10 to 13 business days
- China, Hong Kong, Malaysia, Singapore, South Korea, Taiwan, Thailand, Vietnam: 8 to 10 business days
- Rest of the world: 11 to 18 business days
Actual delivery can be affected by customs clearance, seasonal congestion, or carrier delays in the destination country, all of which are outside our control.
Do you offer express shipping?
Yes. As of 22 July 2026, we offer International Express Mail through Japan Post. The cost is based on order weight and is calculated automatically at checkout.
Will I pay customs or import fees?
US orders: No. As of July 1, 2026, all US orders ship DDP (duties delivered prepaid), meaning we prepay all import duties on our end. Nothing is due at your door.
Orders outside the US: Possibly. Duties and import taxes are set by your local customs authority and are not collected at checkout, so any charges on delivery are your responsibility.
We're working on rolling out prepaid duties for more countries soon.