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.

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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

Brand
ITO EN
Flavor
green tea
Item Volume
202.8 Fluid
Item Weight
202.8 Ounces
Item dimensions L x W x H
6.6 x 6.6 x cm
Number of Items
12

🌿100% GMO-free green tea

🍵Ready-to-drink convenience

💪Vitamin C enriched boost

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VT4702672

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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
Additives	green tea
Brand	ITO EN
Customer Reviews	4.5 4.5 out of 5 stars (7,799)
Date First Available	August 11, 2012
Is Discontinued By Manufacturer	No
Item Weight	5.74 Kilograms
Manufacturer	Itoen
Package Information	Bottle
Product Dimensions	6.6 x 6.6 x 20.6 cm; 5.75 kg
Serving Recommendation	1 Bottle

Reviews

I**R

Hace mucho que estaba buscando un buen te verde, sin azucar ni endulzado con edulcorantes. Este sabe justo como queria.

28.10.2024

C**Y

Absolutely love, actually everyone in our household loves it (even my teenagers!).

21.05.2015

J**Y

This is one of the best bottled green teas I’ve tried. Very clean, refreshing taste with no sugar and no bitterness. Perfect to drink cold, and great for anyone who wants a healthy unsweetened option. I keep reordering — highly recommend!

16.11.2025

B**N

The product's quality is good as expected, plus the shipment is fast. Satisfaction.

1.11.2017

G**R

I love it. Delivered promptly. No complaints.

3.05.2015

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VT4702672

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In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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