月曜日 08:00 - 16:00 火曜日 08:00 - 16:00 水曜日 08:00 - 16:00 木曜日 08:00 - 16:00 金曜日 08:00 - 16:00

Kawashima the Japan Store

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日本
Musashimurayama-shi, Tokyo
Kawashima the Japan Store

A Japan-based online store that caters high quality, artisanal products from Japan. Ships worldwide!

Delivering the best and authentic , etc.

26/05/2026

Introducing Genmaicha with Matcha (抹茶入り玄米) 🍃✨

For centuries, genmaicha has been that pause. Roasted brown rice blended with green tea — warm, toasty, and deeply grounding. Adding high quality matcha, it becomes something more: a cup that calms the nervous system while keeping the mind clear and present.

That's the quiet power of L-theanine — the natural compound found in both green tea and matcha, known for promoting calm focus without the jitter or crash.

Our Organic Matcha Iri Genmaicha is certified organic, grown in Japanese tea gardens, and processed with nothing added. Just leaves, rice, and stone-ground matcha doing exactly what nature intended.

Brew one cup tomorrow morning. Notice the difference 🍵

✨ New arrival now at Kawashimaya, The Japan Store
✨ Coming soon to Amazon US!

19/05/2026

Support your Gut Health easier than ever before 🌿

Natto Powder delivers exactly that — Bacillus subtilis spores in a fine, odorless, mixable powder. Unlike regular probiotics, these spores survive stomach acid and reach your intestines alive and active. They will help in maintaining and supporting your gut health.

Stir it into your smoothie. Blend it into soup. Mix it into yoghurt. You won't taste a thing — but your gut will feel the difference.

Made from 100% non-GMO Japanese soybeans. No additives. No compromise.

✨ New arrival now at Kawashimaya, The Japan Store
✨ Coming soon to Amazon US!

16/05/2026

✨ One ume a day keeps the doctor away 🌸

For over 1,000 years, Umeboshi has been Japan's most trusted wellness ingredient — eaten for energy, sipped as tea for focus, and kept in every household as a natural digestive remedy.

Our Organic Umenoshi Paste (Neriume) is made from certified organic Japanese plums — nothing added, nothing hidden. Deeply alkalising, naturally antioxidant-rich, and carrying organic acids that support digestion, liver health, and energy metabolism.

Use it as a rice dressing, a marinade, a dipping sauce, a spread on onigiri, or stirred into hot water for traditional ume-cha tea.

One jar. Infinite possibilities 🌿
Ancient wisdom. Modern kitchen 🫙

✨ New arrival now at Kawashimaya, The Japan Store
✨ Coming soon to Amazon US!

12/05/2026

The Japanese superfood snack you didn't know you needed 🫘

Freeze Dried Natto — crunchy, portable, and packed with everything that makes traditional natto a nutritional legend: protein, vitamin K2, nattokinase, and a thriving colony of gut-friendly bacteria.

None of the stickiness. None of the aroma. All of the benefit.

Toss it in your trail mix, eat it straight from the bag, or use it as a crunchy topping on salads and rice bowls. It goes anywhere you go — no fridge required.

Perfect healthy snack alternative, great support to your gut health 🌿

✨ New arrival now at Kawashimaya, The Japan Store
✨ Coming soon to Amazon US!

08/05/2026

Japan's most powerful superfood — now in a sprinkle 🫙✨

Natto has been eaten at Japanese breakfast tables for over a thousand years, celebrated for its nattokinase enzyme and probiotic richness.

To make it more accessible and convenient, we introduce: Natto Furikake

Natto Furikake — freeze-dried, umami-packed, beginner-friendly. Crafted from Non-GMO Miyagi Prefecture natto by a trusted 70-year-old Japanese producer. Blended with roasted sesame, seaweed, kelp, and bonito flakes for a depth of flavour that makes every grain of rice extraordinary.

No refrigeration needed. Sprinkle it on rice, eggs, toast, yakisoba, salads — anything.

Perfect for Umami addition and supporting your gut health 🌱

✨ New arrival available at Kawshimaya, The Japan Store
✨ Arriving soon to Amazon US!

02/05/2026

✨🌿A New Beginning for Your Pantry 🌿✨
※ Coming soon to Amazon US!

May has finally arrive —it's time to welcome the new. We are delighted to introduce a curated collection of essentials designed to nourish your body and elevate your daily rituals.

The Arrivals:

The Natto Collection: In addition to our Natto Starter. Experience the power of probiotics with our Natto Powder, Freeze Dried Natto, and savory Natto Furikake. All the gut-health benefits, refined for every meal 🍶

Organic Umeboshi Paste: The bright, tart essence of Japanese plums, crafted into a smooth paste for a refreshing spring kick. Perfect refreshment for upcoming summer too 🌸

Organic Genmaicha with Matcha: A vibrant, emerald blend of roasted rice and ceremonial matcha—the perfect balance of earthy comfort and spring energy 🍵

Simple ingredients. Traditional wisdom. A fresh start for your kitchen.

🛒 Explore the New Arrivals on our official store: thejapanstore
📢 Coming soon to Amazon US!

30/04/2026

📢 HOLIDAY NOTICE MAY 2026 ‼️

On May 3rd~6th, 2026, we will enter Japan’s Golden Week Holidays. We will still be accepting orders, but shipment operations will be paused during National Holidays.

The store will be closed on May 3rd~6th, 2026. You can still shop as usual, but we may not be able to respond to your inquiry immediately and your orders will be processed after the holiday.

All orders that are received until April 22nd, 2026 (12:00pm JST) will be processed as usual. Orders received after April 22nd 2026 will be processed and scheduled for delivery after the holidays starting May 21st, 2026.

※ There might be delays depending on the situation.

Please note that we will proceed with the order from the earliest sequence. We sincerely thank you for your understanding.

Holiday notice announcement available on our official blog site ✨

24/04/2026

Beautiful dessert to accompany your Spring Tea Time💎🌸

Yoshino Hon-Kuzu (Japanese Arrowroot Starch) is crafted through 400 years of tradition, it transforms from a humble mountain root into a translucent masterpiece. This spring, elevate your kitchen with the subtle, silky magic that only true Hon-Kuzu can provide.

While common starches are industrial staples:
・Sourced from ancient roots in the mountains of Nara, not mass-farmed grains or tubers 🏔️
・A labor-intensive process of repeated washing in chilled mountain water ❄️💧
・Unlike cloudy corn or potato starch, Hon-Kuzu cooks into a jewel-like, translucent finish 💎
・Offers a signature "melting" mouthfeel that is incredibly light, with zero pasty aftertaste. 🥢
・Natural alkaline and cherished for centuries as a "healing starch" that is kind to the digestion🌿🧘‍♂️

The beauty of the wild, refined for your home ✨

🛒 Shop now: thejapanstore.jp

14/04/2026

A kinder way to enjoy your daily bowl 🍚✨

If you’ve always found brown rice a bit too heavy, Koso Genmai is the answer. Through a gentle 3-day fermentation with organic azuki beans, the grains become incredibly soft, nutty, and kind to your digestion.

Perfect for a quiet April reset.
Great to promote your gut health in the long run!

Experience the texture: thejapanstore.jp 🌿

03/04/2026

🌸 Welcome Spring and taste the season 🧪🥢

Did you know you can bring the scent of spring into your cooking using Koji?
Koji has been known to be one of the best infused fermentation.

✨ HOW TO MAKE SAKURA SHIO KOJI:

1) Mix KAWASHIMAYA Koji Starter with rice and water to make your base.

2) Add a few salted Sakura blossoms (rinsed).

3) Let it ferment as usual.

🌸 The Result ✨
Once ready, a floral, salty, deeply savory seasoning that makes spring vegetables like bamboo shoots (takenoko) or white fish taste incredible.🐟🌿

Experience the "Complex Umami" that top chefs are talking about this season.

🛒 Get your Koji Starter: thejapanstore.jp

住所

東京都
Musashimurayama-shi, Tokyo
2080034

営業時間

月曜日	08:00 - 16:00
火曜日	08:00 - 16:00
水曜日	08:00 - 16:00
木曜日	08:00 - 16:00
金曜日	08:00 - 16:00

ウェブサイト

https://thejapanstore.jp/

アラート

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