is there caffeine in this?

Please see http://www.itoen.com/ready-to-drink/oi-ocha/oi-ocha-dark-16-9-fl-oz-12-bottles-case, which is worded confusingly, saying that it has 50 mg per 8 oz even though each bottle is 16.9 oz, so it's actually a bit north of 100 mg. If you want less caffeine, the non-bold version only has 60 mg per bottle.

Does the cold green tea have the same health benefits as hot green tea?

I think what you want to ask is: does bottled tea have the same health benefits as freshly brewed tea? I heard that it doesn't. I think you lose some healthy components like within an hour after it is brewed. I don't think Bottling preserves everything good in fresh tea. I bet this has been researched. Wonder what good things are left in bottled teas, and if there's any Bad components created. Pretty sure plastic bottles will add some bad components.

Is this product made in Japan or China? I've seen product listing that state one or the other ... Thank you!

This clearly states on the box they come in and the bottles that it's a product of Taiwan. It is misleading because their Amazon account says made in Japan etc... The leaves might be from Japan but it's not a product of Japan. I was dissapointed when I saw this but I still like the tea.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Ito En Tea Oi Ocha Green Tea, Unsweetened, 16.9 Ounce (Pack of 12) by Ito En

Ito En Tea Oi Ocha Green Tea, Unsweetened, 16.9 Ounce (Pack of 12) by Ito En

Product ID: 735072887

Details

パッケージ情報
ボトル
ブランド
伊藤園
ユニット数
202.8 個
商品の個数
12
商品の重量
202.8 オンス
商品体積
202.8 液量オンス

🌿100% GMO-free green tea

🍵Ready-to-drink convenience

💪Vitamin C enriched boost

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

1876.76 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Description

🍃 Sip the authentic green tea revolution—refreshment that’s truly next-level!

FAMILY APPROVED LOVED - Beloved by all ages, making it the perfect healthy choice for your household.
HEALTH FORWARD HYDRATION - Infused with vitamin C to support your daily wellness routine effortlessly.
PURE CLEAN INGREDIENTS - No sugar, no sweeteners—just pure green tea and vitamin C for a natural refreshment.
ROBUST HEARTY FLAVOR PROFILE - Enjoy a slightly rugged, full-bodied taste that stands out from ordinary green teas.
AUTHENTIC JAPANESE GREEN TEA EXPERIENCE - Savor the #1 ready-to-drink green tea straight from Japan’s finest tradition.

Ito En Tea Oi Ocha is Japan’s #1 ready-to-drink green tea, offering a robust, unsweetened flavor crafted from GMO-free leaves and enriched with vitamin C. Packaged in convenient 16.9 oz bottles (12-pack), it delivers a pure, health-conscious hydration experience loved by families worldwide.

Specifications

ASIN	B0017T2MWW
ASIN	B0017T2MWW
GTIN (Global Trade Identification Number)	20835143001058
おすすめ度	4.5 5つ星のうち4.5 (8,064) var
カスタマーレビュー	4.5 5つ星のうち4.5 (8,064) var dpAcrHasRegisteredArcLinkClickAction; P.when('A', 'ready').execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( 'acrLink-click-metrics', 'click', { "allowLinkDefault": true }, function (event) { if (window.ue) { ue.count("acrLinkClickCount", (ue.count("acrLinkClickCount") \|\| 0) + 1); } } ); …
パッケージ内に含まれる商品の数	12
ブランド名	伊藤園
メーカー	Itoen
メーカーにより製造中止になりました	いいえ
メーカー名	Itoen
メーカー型番	835143001399
ユニット数	202.8 個
味	緑茶
品番・型番	835143001047
品目の容量	202.8 液量オンス
商品の重量	202.8 オンス
商品モデル番号	835143001047
商品本体サイズ	6.6 x 6.6 x 20.6 cm
容器の種類	ボトル
特記すべき原材料	緑茶
茶品種	グリーン
製品サイズ	6.6 x 6.6 x 20.6 cm; 5.75 kg

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

1876.76 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews