• Bath salt packaging with a wooden bowl and spoon on a white background
  • Wooden bowl with powdered substance, wooden spoon, and greenery on a wooden surface.
  • Bath salt packaging with a wooden bowl and spoon on a wooden bench with greenery
  • Close-up of a water droplet on a textured orange surface
  • Wooden bowl with brown powder and a wooden spoon, surrounded by green leaves on a light surface.
1 6

Hot Spring Bath Salts - Alkaline

$16.00
$16.00

Complimentary shipping, duties and taxes on orders over $200

  • Made in Japan by Japanese makers
  • Ships from Japan 3–10 business days
  • 14-day returns See conditions

Made with mineral-rich alkaline salts and natural kampo herbs, these Japanese bath salts bring the quiet atmosphere of an onsen into your bathroom. Their herbal fragrance creates a warm, welcoming setting for a relaxing soak.

The carefully balanced blend of minerals and herbs turns your everyday bath into a simple moment of comfort, inviting you to slow down and enjoy the warmth of the water.

Inspired by Japanese bathing traditions, they pair naturally with wooden bath accessories to create a harmonious home spa for daily relaxation.

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Details
  • Aroma: Natural hinoki cypress fragrance
  • Origin: Made in Japan
  • Designed for regular bath use
How to use
  • Fill your bathtub with warm water
  • Add 2–3 tablespoons of bath salts and stir until
    dissolved
  • Immerse yourself and soak for 15–20 minutes
  • Breathe deeply to enjoy the hinoki aroma
  • Rinse lightly and towel dry
Care & Warnings
  • Store in a cool, dry place away from direct sunlight
  • Keep tightly sealed to preserve freshness
  • For external use only, do not ingest
  • Avoid contact with eyes and broken skin
  • Keep out of reach of children
Bath salt packaging with a wooden bowl and spoon on a white background
Wooden bowl with powdered substance, wooden spoon, and greenery on a wooden surface.
Bath salt packaging with a wooden bowl and spoon on a wooden bench with greenery
Close-up of a water droplet on a textured orange surface
Wooden bowl with brown powder and a wooden spoon, surrounded by green leaves on a light surface.
Wooden bowl with powdered substance, wooden spoon, and greenery on a wooden surface.
Bath salt packaging with a wooden bowl and spoon on a wooden bench with greenery
Close-up of a water droplet on a textured orange surface

The Irasshai way

Japanese craftsmanship, at home

Made in Japan

Every piece is sourced directly from Japanese artisans and makers.

Natural materials

Wood, ceramic and plant fibres, chosen to last and age beautifully.

Carefully packed

Every order is hand-packed in Japan and protected for the journey.

Artisan at work in a Japanese workshop

Our story

A house based in Japan

Irasshai was born in Japan, alongside the artisans who still make everyday objects the way they have for generations.

We select every piece in person, check it before it leaves, and ship it directly from Japan. No middlemen, no anonymous warehouse: authentic objects, chosen by a team that lives here.

Wakana Founder

Delivery

From Japan to your door

  1. 1 Order Secure payment, instant confirmation
  2. 2 Packed in Japan Checked and hand-packed
  3. 3 Shipped express Tracking number sent by email
  4. 4 Delivered 3–10 business days
    Duties and taxes included over $200

FAQs

 How long does delivery take?

Your order is packed in Japan and shipped express. Allow 3–10 business days depending on your country. You'll receive a tracking number by email as soon as it ships.
 Will I pay customs fees?

On orders over €200, VAT, duties and shipping are included, so there's nothing to pay on delivery. Below that, the carrier may collect these fees on delivery.
 Are your products authentic?

Yes. Every product is made in Japan and sourced directly from Japanese artisans and makers. We check each one before it ships.
 Can I return an item?

You have 14 days after delivery to return an unused item in its original packaging. Opened consumables can't be returned.
 How do I care for my product?

Each product page details the right care. Natural materials such as wood, ceramic and fibres need only simple care and develop a beautiful patina over time.
 Another question?

Our team in Japan replies within 24–48 hours. Contact us through our contact page.