Warm, Refreshing Forest Scent

Product Description

Cryptomeria japonica essential oil is a 5 ml oil made in Japan from the leaves and branches of the Cryptomeria japonica tree. It is made with 100% natural ingredients and has a warm, refreshing scent reminiscent of a forest.

For room fragrance, add 1 to a few drops to an aroma lamp or aroma mist diffuser and follow the device's instruction manual. The oil can also be used in an aroma bath: no more than 5 drops for a full-body bath or no more than 3 drops for a half-body bath.

This essential oil may also be used as an ingredient for handmade cosmetics such as hand creams and fragrance sprays. The bottle contains 0.17 fl oz (5 ml), a small quantity suited to trying the scent in a diffuser or aroma bath.

Because the raw material is natural wood, the scent may vary slightly depending on collection timing and the condition of the tree. Store the bottle in a cool, dry place away from direct sunlight and keep it tightly sealed when not in use. Do not ingest the oil or allow it to contact the eyes.

Product Information
  • Product: Essential Oil - Cryptomeria Japonica
  • Capacity: 5 ml / 0.17 fl oz
  • Material/Components: 100% natural essential oil from leaves and branches of Cryptomeria japonica
  • Weight: Approx. 0.17 oz / 5 g
  • Made in Japan
  • Scent Profile: Warm and refreshing, reminiscent of a forest ambiance
Care instructions

Store in a cool, dry place away from direct sunlight. Keep the bottle tightly sealed when not in use. Use with an aroma lamp or diffuser according to the device instruction manual. For an aroma bath, use no more than 5 drops for a full-body bath or 3 drops for a half-body bath. Avoid contact with eyes and do not ingest. Clean spills promptly with a soft cloth. Natural scent variation may occur.

Notes

As the raw material is natural wood, the scent may vary slightly depending on collection timing and the condition of the tree.

Questions & Answers

How can I use this essential oil for room fragrance?
Add 1 to a few drops to an aroma lamp or aroma mist diffuser, following the device's instruction manual.
How much can I add to an aroma bath?
Use no more than 5 drops for a full-body bath or no more than 3 drops for a half-body bath.
Can it be used to make handmade cosmetics?
It can be used as an ingredient in products such as hand creams and fragrance sprays.
Can the scent vary between bottles?
Yes. Because the raw material is natural wood, the scent may differ slightly depending on collection timing and the condition of the tree.

Made by Odai in Odai Town

"Odai" is a brand rooted in the forests of Odai Town, Mie Prefecture—an area recognized as a UNESCO Eco Park for its harmony with nature.

Using only 100% natural ingredients, Odai develops aromas and goods made entirely from trees grown in this pristine environment. Every branch and leaf is carefully handpicked by the local forestry association, ensuring sustainable and respectful harvesting.

The essential oils are then gently extracted using traditional steam distillation, a slow process that captures the pure, unaltered scent of the forest—no additives, no shortcuts, just nature at its finest.

FAQs

All you need to know about Odai Home Diffusers.

What makes Odai essential oil diffusers unique?

Odai diffusers are handcrafted using natural materials sourced directly from the forests of Odai Town, Mie Prefecture—a UNESCO Eco Park. Paired with 100% natural essential oils extracted from local trees, each diffuser reflects the purity, craftsmanship, and environmental harmony of the region.

Are natural diffusers safe to use around children or pets?

Yes, as long as you use 100% natural essential oils and follow safety guidelines. Always keep diffusers out of reach of children and pets. Avoid direct skin contact or ingestion.

How should I care for my diffuser?

Keep your diffuser in a cool, dry place, away from direct sunlight. If it’s made of wood, let it dry fully between uses and avoid washing it with water. You can switch scents, but it's best to dedicate each diffuser to one type of oil to preserve the aroma’s purity.

How are the essential oils and aromatic waters produced?

All essential oils and aromatic distilled waters are produced using a traditional steam distillation method, which gently extracts fragrance compounds without the use of chemicals or solvents. The raw materials—branches, leaves, and wood—are carefully selected and harvested by hand by the Miyagawa Forestry Association, based in Odai Town. This method preserves the purity and complexity of the natural forest aromas, resulting in high-quality, 100% natural scents sourced directly from one of Japan’s most pristine environments.

How long does the scent last when using the essential oil with a natural diffuser?

On average, the scent from the essential oil will gently diffuse for about 1.5 months when used with a natural, passive diffuser such as wood or unglazed ceramic. Longevity may vary depending on room temperature, ventilation, and the amount of oil applied, but regular use with a few drops at a time ensures a continuous, subtle aroma throughout the space.