KIKIYU
KIKIYU Sodium Sulfate Carbonated Bath Salts, 360g
KIKIYU Sodium Sulfate Carbonated Bath Salts, 360g
A refreshing scent of Japanese cypress, and amber-colored bathwater (clear type).
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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
Hot health for tomorrow. Relax and unwind in a soothing carbonated bath (enhances the warming effect for fatigue recovery) For pains that bother you from housework or work (enhances the warming effect for relief of neuralgia, rheumatism, and lower back pain) Red "Kikiyu" [At the end of a hard day.] Carbon dioxide and hot spring minerals (active ingredients) relieve neuralgia, rheumatism, and lower back pain, and soothe accumulated fatigue. (Enhances the warming effect) Contains chondroitin (moisturizing ingredient). Carbon dioxide (hot spring gas)Salt (hot spring minerals)Glauber's salt (hot spring minerals)Chondroitin (moisturizing ingredient) The granules of hot spring science work (enhances the warming effect) Can also be used when bathing with babies (3 months old and older). Compatible with "EcoCute" (a registered trademark of Kansai Electric Power Co., Inc.): Environmentally friendly hot water supply system Easy-to-use measuring spoon included Refreshing Japanese cypress scent Amber-colored bathwater (transparent type) Medicated bath additive [Efficacy] Neuralgia, rheumatism, lower back pain, stiff shoulders, sprains, cold sensitivity, fatigue recovery, heat rash, rough skin, bruises, eczema, chilblains, hemorrhoids, cracks, chapped skin, cold sensitivity before and after childbirth, acne [Contents] 360g (approximately 12 uses) *Since it is automatically measured and filled, the contents are as indicated even if there is space inside. (Quasi-drug) Product name: Kikiyu CS-a
Ingredients
How to use
Ready to use (not a refill) Cut slowly along the dotted line. Be careful not to cut your hands on the edges of the bag. [How to use] Dissolve the granules in bath water (200L) at a ratio of approximately 30g (1 scoop using the included measuring spoon) before bathing. Easy measuring: 1 scoop is enough for one use! The zipper closes with just a slide! Comes with a hook so you can hang it on the bag! Do not rinse with plain water; get out of the bath as is. If you bring your face close to the water surface while it is foaming, you may rarely cough. If you have any skin or physical abnormalities, consult a doctor before use. If any abnormalities such as rash, redness, itching, or irritation appear on the skin during or after use, discontinue use and consult a dermatologist. Continued use may worsen symptoms. This product is not edible. If a large amount is accidentally swallowed, give the person water to drink and consult a doctor. Avoid using this product with other bath additives. Do not use for purposes other than bathing. Remove bathtub stains promptly with bathtub cleaner. If left for a long time, stains may become harder to remove and the dye from the bath additive may adhere and cause discoloration. This product does not contain sulfur, which can damage bathtubs and boilers. If you reheat the water in which the bath additive has been dissolved, dirt from the pipes or boiler may come out in rare cases. [Regarding leftover bathwater] Leftover bathwater can be used for laundry, but rinse and soak with fresh water. However, do not use it on the following types of clothing, as it may cause discoloration. (1) Clothing that has been heavily treated with fabric softener (2) Brand new or valuable clothing Leftover bathwater contains a lot of inorganic salts, so do not use it to water potted plants or valuable plants. ○This product does not reproduce the water of a hot spring.
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.