For beverage distributors and retail buyers, understanding Thai Oishi Green Tea Flavor Facts is key to selecting the right product lineup for your target market. As detailed in our master guide on Thai Oishi Green Tea Wholesale, Oishi is Thailand’s leading ready-to-drink (RTD) green tea brand. By combining brewed organic green tea with authentic Japanese flavor profiles, Oishi offers a versatile range of sweet, fruity, and classic tea options.
In this guide, we analyze the flavor formulations, nutritional profiles, antioxidant properties, and market positioning of Oishi’s top tea SKUs.
Table of Contents
- The Science Behind Oishi Green Tea Flavor Formulations
- Deep Dive into Key Oishi Flavor Profiles
- Nutritional Comparison Matrix Across Flavors
- Consumer Demographics and Retail Positioning
- Frequently Asked Questions

The Science Behind Oishi Green Tea Flavor Formulations
The flavor success of Oishi Green Tea lies in its brewing process. Using organic green tea leaves harvested from mountain plantations, Oishi extracts natural tea catechins, including epigallocatechin gallate (EGCG), known for its powerful antioxidant properties.
To review health research on green tea catechins, consult the U.S. Food and Drug Administration (FDA) or research summaries on Wikipedia’s Green Tea page.
Deep Dive into Key Oishi Flavor Profiles
1. Honey Lemon
Oishi Honey Lemon is the brand’s top-selling flavor across Southeast Asia. It balances the natural astringency of green tea with sweet wild honey and crisp lemon juice, providing an intensely refreshing taste ideal for warm climates.

2. Genmai (Roasted Rice)
Genmai flavor infuses green tea with the toasted aroma of Japanese puffed brown rice. This traditional Japanese recipe delivers a rich, nutty taste that appeals to tea purists and Asian dining venues.
3. Kyoho Grape
Combining Japanese Kyoho grape juice with green tea, this sweet, aromatic variant appeals strongly to younger consumers and novelty beverage buyers.
Nutritional Comparison Matrix Across Flavors
The table below summarizes key Thai Oishi Green Tea Flavor Facts per 500ml serving:
| Flavor SKU | Energy (kcal) | Total Sugars (g) | Key Flavor Additives | Primary Consumer Appeal |
| Original Green Tea | ~120 kcal | ~28 g | Natural tea catechins | Traditional green tea lovers |
| Honey Lemon | ~160 kcal | ~38 g | Natural honey & lemon juice | Mass market, impulse retail |
| Genmai (Roasted Rice) | ~110 kcal | ~26 g | Roasted brown rice aroma | Dining, premium Japanese retail |
| Kyoho Grape | ~150 kcal | ~36 g | Kyoho grape juice concentrate | Youth, sweet beverage segment |
| Sugar-Free / Low Sugar | 0 – 30 kcal | 0 – 7 g | Natural stevia / low sugar | Health & fitness conscious |

Consumer Demographics and Retail Positioning
When building orders through our FMCG export catalog, mix flavor ratios according to channel demand:
- Convenience Stores & Gas Stations: Prioritize Honey Lemon (60%) and Kyoho Grape (20%).
- Supermarkets & Asian Grocers: Maintain a balanced mix including Genmai, Original, and Honey Lemon.
Thai Oishi Green Tea Flavor Facts FAQ
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