SUBSCRIBE NOW 
More than just product
Experience Japan's Hot Spring
at Your Doorstep !
● Hot springs (onsen) and Japanese wellness have been linked for thousands of years.● Unlock longevity and well-being with Onsen Box.
● A curated collection of wellness treasures delivered straight from Japan’ s renowned hot springs.
We are Onsen Harvest
15 Authentic Onsen Delights from Japan Including:Value over $ 200
● Premium Onsen Additives x 6 types
● Healing Collections x 2 types
● Local Delights x 4 types
● Organic First picked tea set x1
● Traditional folk crafts x2
and more local special items
Every month!
What make us different ?
Direct Sourcing:
We bypass wholesalers and negotiate directly with farmers and producers in onsen regions.
Exclusive Products:
These items are not distributed outside their local area and sell out quickly.
Persistent Effort:
Despite rural Japan's general reluctance towards outsiders, we repeatedly visit these regions.
Unique Discoveries:
Our persistent efforts lead to discovering valuable, health-promoting products.
What’s in My Box ?!
Each monthly Onsen Box is filled with a wellness set of seasonal items sourced exclusively from Japan’ s local hot springs.
Premium perks for purchases of 3 months or more!
OnsenBox
Special Perks
15 Authentic Onsen Delights
from Japan
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Onsen Additives
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Healing Collections
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Local Delights
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Japanese Teas
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Special Items
How it Works ??
Every month,
we present surprise souvenirs available !!
We ship from Japan the first week of every month. To receive June’s box, please place your order by the end of May.
● Subscriptions
Time a 3-month plan to receive one location’s entire seasonal collection. Place a 3-month order in June to ensure delivery of the complete summer collection. *Box contents vary month-to-month
● Experience
Perfect for daily routines, Onsen Box items are curated for monthly use. Look forward to a new experience with each box !
FREE SHIPPING with 6-month and 12-month plans!
Ultra limited local treasures are available in our Premium Box collection. These are available as individual Gift Boxes.Meet the Local Artisans
Fostering cultural sustainability
Local artisans in Japan’ s hot spring areas,
known as Takumi, are not widely known even around Japan.
Generations of Takumi have protected their hometowns and we aim to contribute to the growth and prosperity of
these family-owned businesses.
Through our relationships with these Takumi,
Onsen Box is proud to be the first ones to share their
treasures with the rest of the world.
Local artisans in Japan’ s hot spring areas,
known as Takumi, are not widely known even around Japan.
Generations of Takumi have protected their hometowns and we aim to contribute to the growth and prosperity of these family-owned businesses.
Through our relationships with these Takumi,
Onsen Box is proud to be the first ones to share their treasures with the rest of the world.
Local Artisans from Onsen Village
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Akira Echizen
Akira Echizen
From Asamidori Apiary in Odawara
Unveiling the Hidden Gem: Exploring Odawara’s Mikan Honey Wonderland
Discover the Exquisite Flavors of Odawara’s Mikan Honey at Asamidori Apiary
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Ryutaro Kimura
Ryutaro Kimura
From Riki Corporation in Odawara
Local Treasures Ariheito Snacks：
Limited Nationwide AvailabilityDiscover Ariheito: Unique Japanese Confectionery Crafted by Riki Corporation at the Foot of Mount Fuji. Experience Tradition and Innovation. Experience the essence of Japan’s craftsmanship with Onsen Box, delving into the rich heritage of Hakone‘s marquetry.
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Masami Ishizaki
Masami Ishizaki
From Ashigara Tea Lab in Odawara
Cultivating Precious First Flush Naturally：
Pesticide-Free / OrganicDiscover the Miracle of Ashigara Tea Lab Ogikubo Garden, Cultivating Precious First Flush Tea Naturally, Pesticide-Free. Experience Authentic Japanese Tea Culture in the Heart of Hakone & Odawara. Enjoy Exclusive Early Summer Harvest.
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Yuko Hiraono
Yuko Hiraono
From Tanzawa Mon in Hadano
Unveil the Rare Aroma of Japan：
KUROMOJIHarvested from Nature‘s Finest Blossoms and Buds.Embark on a journey in Tanzawa to uncover Kuromoji’s rare essence. Experience its tranquil aroma with Tanzawa MON‘s exquisite Kuromoji Tea and Aroma Water, promoting wellness and relaxation. Subscribe to Onsen Box for monthly doses of Japanese treasures and holistic healing.
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Ishikawa Ichiro
Ishikawa Ichiro
From Hamamatsuya in Hakone
Hakone‘s Timeless Crafts :
Exquisite Geometric WoodworkExplore the timeless artistry of Hakone-Yosegi-Zaiku, blending tradition and modernity at HamamatsuYa Store. Experience the essence of Japan’s craftsmanship with Onsen Box, delving into the rich heritage of Hakone‘s marquetry.
The Onsen Box includes the following contents Contents may vary slightly depending on the hot spring location.
15 Authentic Onsen Delights from Japan
( Value over $ 200 )
• Onsen Bath Powder x 1
• Local Onsen Bath Salt x 1
• Premium Onsen Ryokan Bath Salt x 1
• Herbal Bath Additive x 1
• 100% Natural Hot Spring Mineral Deposit Additives x 1
• Sulfur Spring Set (Onsen Bath Powder x 1 / 100% Natural Hot Spring Mineral Deposit x 1 / Fine Himalayan Salt x 1)
• Onsen Soap x 1
• Local Organic Aroma or Precious onsen-related goods x 1
• Steam Eye Mask or Relaxing Foot Sap Power Foot Sheet x 1
• Traditional Onsen Snack & Candy x 3
• Japanese Superfood x 1
• Premium Local Organic Tea x 1
• Traditional Onsen Folk Crafts or Gift x 2
and more special gifts!!OnsenBox Subscription
Choose Your Plan
Total plus shipping fee calculated at checkout. All prices in USD
Our Monthly OnsenBox Experience
The OnsenBox is curated by onsen concierge,delivering exclusive local bath additives and local specialties that can only be found in hot spring areas across Japan, right to your doorstep every month.
Onsen Additives
Onsen Additives: Experience the essence of Japanese hot springs with Onsen Harvest's original bath additives, including Onsen Powder, as well as rare bath salts and various additives sourced directly from local hot spring areas.
Healing Collections
Healing items beloved by Japanese people, including herbal water and aromatherapy oils born from the abundant nature of hot spring areas. Enjoy these healing items to soothe fatigue and promote relaxation.
Local Delights
Explore the confectionery haven of hot spring areas, where we deliver exclusive sweets ranging from nutritious superfoods to traditional Japanese sweets that are difficult to find elsewhere.
Japanese Teas
Enjoy an array of teas sourced from local tea plantations, featuring premium Japanese green tea and herbal teas cultivated in Japanese forests, each offering distinct health benefits.
Special Items
Receive special items that are exclusive to hot spring areas, including traditional handicrafts and power items from hot spring shrines, ensuring you experience the unique essence of these locations firsthand.
Fantastic Sulfur Spring Set!
The “Sulfur Spring Set” in Onsen Box is fantastic! Adding Onsen Bath Powder creates an exciting fizziness and a wonderfully soft water sensation. Then, adding the Fine salt. I thought it might be Himalayan salt, but surprise! It’s Ruby salt!! And adding the bath salts creates an even richer onsen experience. It’s truly impressive! After bathing, my skin feels incredibly smooth, like I’ve just been to a real hot spring! I’m blown away! The warmth lasts longer after the bath, and even the bathroom feels different while soaking. I’m truly impressed and absolutely love it! Can’t wait to use it again!