---
product_id: 1335294
title: "Ito En Tea Oi Ocha Green Tea, Unsweetened, 16.9 Ounce (Pack of 12)"
brand: "ito en"
price: "VT28473"
currency: VUV
in_stock: true
reviews_count: 13
category: "Ito En"
url: https://www.desertcart.vu/products/1335294-ito-en-tea-oi-ocha-green-tea-unsweetened-16-9
store_origin: VU
region: Vanuatu
---

# Medium caffeine boost 100% whole leaf brewed Only 5 calories per bottle Ito En Tea Oi Ocha Green Tea, Unsweetened, 16.9 Ounce (Pack of 12)

**Brand:** ito en
**Price:** VT28473
**Availability:** ✅ In Stock

## Summary

> 🍵 Sip Smart, Live Sharp — Japan’s #1 Green Tea Refreshment

## Quick Answers

- **What is this?** Ito En Tea Oi Ocha Green Tea, Unsweetened, 16.9 Ounce (Pack of 12) by ito en
- **How much does it cost?** VT28473 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/1335294-ito-en-tea-oi-ocha-green-tea-unsweetened-16-9)

## Best For

- ito en enthusiasts

## Why This Product

- Trusted ito en brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pure Whole Leaf Brew:** Experience authentic Japanese green tea brewed from first flush whole leaves, preserving maximum antioxidants and natural flavor.
- • **Antioxidant Powerhouse:** Packed with catechins and natural antioxidants, it supports your wellness goals and keeps you feeling sharp and energized.
- • **Clean & Refreshing Hydration:** Unsweetened and additive-free, this green tea offers a crisp, natural taste that revitalizes without any artificial aftertaste.
- • **Low-Calorie Lifestyle Choice:** At just 5 calories per 16.9 oz bottle, it’s the perfect guilt-free alternative to sugary sodas and flavored coffees.
- • **Convenient On-the-Go Wellness:** Ready-to-drink in a sleek bottle, it fits seamlessly into your busy, health-conscious lifestyle—stay refreshed anytime, anywhere.

## Overview

Ito En Oi Ocha Unsweetened Green Tea is a premium, ready-to-drink beverage brewed from first flush whole green tea leaves harvested in Japan. With zero sugars or artificial additives and only 5 calories per bottle, it delivers a clean, refreshing taste rich in antioxidants and moderate caffeine. Perfect for health-conscious professionals seeking a natural, low-calorie hydration alternative that supports wellness and productivity.

## Description

Oi Ocha is Japan's No. 1 green tea brand and it means "Tea, please!". Made by Ito En, Japan's foremost tea purveyor, our unsweetened green tea is brewed from prime, first flush tea leaves harvested in Spring. Using decades of green tea expertise, our classic Oi Ocha unsweetened green tea brings you the most refreshing and authentic green tea taste in the iconic green bottle.About Ito EnITO EN is the world's premier green tea company and innovator of healthy beverages dedicated to creating authentic products that embody the company's five principles of Natural, Healthy, Safe, Well-designed and Delicious. Established in Japan in 1966, ITO EN is specifically known for its commitment to tea expertise and high quality standards that are reflected across all of its award-winning brands-TEAS' TEA Organic, Oi Ocha, and Matcha LOVE. Dedicated to authenticity while creating global innovation for the beverage industry, ITO EN is ranked as one of "50 Companies Changing the World"(Fortune) for its commitment to sustainability and promoting a healthier lifestyle.

Review: The gold standard for real, sugar-free green tea. - Pros: Authentic Japanese Flavor: If you are tired of American-style "green teas" that are loaded with sugar, honey, or artificial fruit flavors, this is exactly what you are looking for. It tastes precisely like a fresh pot of brewed Japanese sencha—earthy, crisp, clean, and slightly grassy. Zero Sugar or Sweeteners: It has zero calories, zero sugar, and absolutely no artificial sweeteners (no stevia or erythritol to leave a weird aftertaste). It is pure, guilt-free hydration. Great Visual / Pop Culture Nod: If you watch anime or have traveled to Japan, you’ll immediately recognize the iconic green bottle. It's great to toss into a gym bag or leave on an office desk. Nice Refreshing Pick-Me-Up: It features a medium caffeine boost that gives you a gentle wave of focus and mental clarity without the intense jitters or crash of an energy drink or strong coffee. Cons: An Acquired Taste for Some: Because it is completely unsweetened, it does have a natural, subtle touch of bitterness and a deeply earthy profile. If you are used to sweet iced teas, it might take a few bottles to adjust to the flavor profile. Price Fluctuations: Buying it in bulk online can sometimes be subject to price shifts depending on stock levels, though it usually still beats buying individual bottles at a specialty market. Final Verdict: This is hands-down the best ready-to-drink bottled green tea on the market. It is crisp, refreshing, and holds true to traditional tea culture. If you love pure tea or want a healthy, crisp alternative to water and sugary sodas, a 12-pack of this is an absolute must-have.
Review: A bit pricy, but totally worth it. - Oi Ocha! It's oi Ocha, what more can you say? It's the quintessential slice-of-life anime drink and it has EARNED it's popularity. This is honestly the best zero sugar drink I've come across to date.

## Features

- WHOLE LEAF TEA: Oi Ocha Green Tea is brewed from first flush whole green tea leaves grown in Japan not from tea powder or concentrate; using the whole leaf means our teas don’t lose any of the health benefits that are naturally present in green tea leaves
- CLEAN AND REFRESHING: Oi Ocha Unsweetened Green Tea has is natural clean tasting and refreshing; putting our iced green tea in a convenient ready to drink bottle means you can have your hydration on the go; it makes a great alternative to traditional sodas
- LOW CALORIE: ITO EN's Oi Ocha Green Tea has no sugars or artificial sweeteners, making it a delicious, substitute for your usual sugary soda or flavored coffee at only 5 calories; try our naturally vitamin and antioxidant rich tea, and you may never look back
- ANTIOXIDANT RICH: brewed from premium Japanese loose tea leaves, Oi Ocha provides natural catechin tea antioxidants and other healthy goodies; a key to good health, happiness, and wisdom, green tea is the perfect refreshment for your health and well-being
- NO ADDITIVES: ITO EN teas are brewed with no artificial colors or flavors so you can be confident that the only things in our bottles are delicious, healthy green tea and natural flavors; it's a refreshing beverage you can always feel good about drinking

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0017T2MWW |
| Allergen Information | Dairy Free, Gluten Free |
| Best Sellers Rank | #202 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #2 in Green Tea |
| Brand | ITO EN |
| Brand Name | ITO EN |
| Caffeine Content Description | Medium Caffeine |
| Container Type | Bottle |
| Customer Reviews | 4.5 out of 5 stars 8,525 Reviews |
| Each Unit Count | 16.9 |
| Flavor | Green Tea |
| Global Trade Identification Number | 20835143001058 |
| Item Dimensions | 2.6 x 2.6 x 8.11 inches |
| Item Form | Liquid |
| Item Type Name | Green Tea |
| Item Volume | 202.8 Fluid Ounces |
| Item Weight | 202.8 Ounces |
| Liquid Contents Description | Coffee & Tea Drinks |
| Manufacturer | Ito En |
| Model Number | 835143001047 |
| Number of Items | 12 |
| Part Number | 835143001399 |
| Product Benefits | Low Calorie, Antioxidant Rich, Healthy Refreshment |
| Region of Origin | Asia |
| Special Ingredients | Green Tea |
| Specialty | Antioxidant, Low Calorie, Natural, Organic, Unsweetened |
| Sweetness Description | Unsweetened |
| Tea Variety | Green |
| Unit Count | 202.8 Fluid Ounces |

## Product Details

- **Brand:** ITO EN
- **Flavor:** Green Tea
- **Item Form:** Liquid
- **Tea Variety:** Green
- **Unit Count:** 202.8 Fluid Ounces

## Images

![Ito En Tea Oi Ocha Green Tea, Unsweetened, 16.9 Ounce (Pack of 12) - Image 1](https://m.media-amazon.com/images/I/71nS1ScTXpL.jpg)

## Available Options

This product comes in different **Size, Flavor** options.

## Questions & Answers

**Q: is there caffeine in this?**
A: 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.

**Q: Does the cold green tea have the same health benefits as hot green tea?**
A: 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.

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

**Q: Do you have glass or metal bottles as an option?**
A: No just plastic bottles

## Customer Reviews

### ⭐⭐⭐⭐⭐ The gold standard for real, sugar-free green tea.
*by K***G on May 31, 2026*

Pros: Authentic Japanese Flavor: If you are tired of American-style "green teas" that are loaded with sugar, honey, or artificial fruit flavors, this is exactly what you are looking for. It tastes precisely like a fresh pot of brewed Japanese sencha—earthy, crisp, clean, and slightly grassy. Zero Sugar or Sweeteners: It has zero calories, zero sugar, and absolutely no artificial sweeteners (no stevia or erythritol to leave a weird aftertaste). It is pure, guilt-free hydration. Great Visual / Pop Culture Nod: If you watch anime or have traveled to Japan, you’ll immediately recognize the iconic green bottle. It's great to toss into a gym bag or leave on an office desk. Nice Refreshing Pick-Me-Up: It features a medium caffeine boost that gives you a gentle wave of focus and mental clarity without the intense jitters or crash of an energy drink or strong coffee. Cons: An Acquired Taste for Some: Because it is completely unsweetened, it does have a natural, subtle touch of bitterness and a deeply earthy profile. If you are used to sweet iced teas, it might take a few bottles to adjust to the flavor profile. Price Fluctuations: Buying it in bulk online can sometimes be subject to price shifts depending on stock levels, though it usually still beats buying individual bottles at a specialty market. Final Verdict: This is hands-down the best ready-to-drink bottled green tea on the market. It is crisp, refreshing, and holds true to traditional tea culture. If you love pure tea or want a healthy, crisp alternative to water and sugary sodas, a 12-pack of this is an absolute must-have.

### ⭐⭐⭐⭐⭐ A bit pricy, but totally worth it.
*by K***S on April 10, 2026*

Oi Ocha! It's oi Ocha, what more can you say? It's the quintessential slice-of-life anime drink and it has EARNED it's popularity. This is honestly the best zero sugar drink I've come across to date.

### ⭐⭐⭐⭐⭐ My favorite
*by L***T on May 4, 2026*

My new favorite green tea, will be a repeat buyer. Earthy and great taste

## Frequently Bought Together

- Ito En Tea Oi Ocha Green Tea, Unsweetened, 16.9 Ounce (Pack of 12)
- Ito En Tea Golden Oolong Tea, Unsweetened, 16.9 Ounce (Pack of 12)
- Teas' Tea Unsweetened Pure Green Tea, Organic, Sugar Free, 0 Calories, 16.9 Ounce (Pack of 12)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-06-07*