Artisan-Formulated Fragrance for Natural Harmony

Product Description

Continue the Scent of the Forest

Keep your Scent of the Forest diffuser in use without replacing the complete set. This 10.1 fl oz (300 ml) refill is designed to replenish your existing diffuser vessel and continue the fragrance of the Odai forest collection.

Created in Mie Prefecture, Japan, the Scent of the Forest series draws inspiration from the richly wooded landscape surrounding Odai. The fragrance brings a quiet, natural character to the home, with a woody and green profile that complements the collection’s natural branches and understated Japanese design.

Simply refill your existing diffuser vessel as needed and continue using the original branches and reed sticks according to their care instructions.

Please note: this product contains fragrance liquid only. The glass diffuser vessel, natural branches, and reed sticks are not included.

Product Information
  • Volume: 10.1 fl oz (300 ml)
  • Product type: Reed diffuser fragrance refill
  • Series: Scent of the Forest
  • Origin: Made in Japan
  • Contents: Fragrance liquid only
  • Diffuser vessel: Not included
  • Natural branches: Not included
  • Reed sticks: Not included
Care instructions
  • Pour the fragrance carefully into your existing Scent of the Forest diffuser vessel.
  • Use with the original diffuser components according to the instructions supplied with your set.
  • Store the refill bottle tightly closed when not in use.
  • Keep in a cool, dry place away from direct sunlight and heat.
  • Keep out of reach of children and pets.
  • Avoid contact with the eyes and skin.

For cleaning and care of natural branches or reed sticks, please refer to the instructions provided with your original diffuser set.

Artisan & Craft
Artisan & Craft

Branches, leaves, and wood harvested by hand by the Miyagawa Forestry Association, based in Odai Town

Questions & Answers

Is this the complete diffuser set?
No. This product contains the 10.1 fl oz (300 ml) fragrance refill only. The diffuser vessel, natural branches and reed sticks are not included.
Which diffuser is this refill designed for?
It is designed for the Scent of the Forest reed diffuser series from Odai, Mie Prefecture. For the best fragrance experience, we recommend using it with the original diffuser vessel and components.
How much fragrance is included?
Each refill contains 10.1 fl oz (300 ml) of fragrance liquid.
Can I reuse my existing diffuser bottle?
Yes. The refill is intended to replenish your existing Scent of the Forest diffuser vessel, allowing you to continue using the original bottle, branches and reed sticks.
Are branches and reed sticks included?
No. This is a fragrance refill only. Natural branches, reed sticks and the diffuser vessel are sold separately as part of the complete diffuser sets.

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.