[This review was collected as part of a promotion.] This has the real green tea brew. It can be warm or cold. It is not sweet at all but sometimes thats what you need. If you have ever been to a Chinese restaurant and had the hot tea, that is the taste hot. If you drink it hot, its like a good cleansing tea. Not bad but if you are looking for sweet flavourful tea, this will not be it. Shake it up good too.

[This review was collected as part of a promotion.] Ito En Tea Oi Ocha is the best, refreshing unsweetened green tea one can have. I used to drink this on a regular basis while living in Japan, so it was a delight to learn about its availability in the US. If you're searching for a mild green tea flavor, this is not what you're looking for! Oi Ocha's makes a bold statement with every sip along with a smooth dose of caffeine. Although some people prefer to drink it at room temperature, an ice-cold bottle on a hot day is the perfect way to enjoy this beverage. This will be my go-to drink for ages!

[This review was collected as part of a promotion.] Most of the green tea I can buy never had that true green tea flavor. This one definitely changed that for me and I love it. The true flavor and the energy I get from it is amazing. And it doesn't break my calorie allotment. If I can find more I'll be in for a few more bottles!

Tastes like dirt. Dont waste your money. Very bad tasting tea. Not suitable for baristas, even less for ceremonial tea, neither any type of drinkable green tea. I am a very experienced green tea connoisseur to include ceremonial tea and I have the tools and the tea powder to prepare it. You should only drink it if you enjoy the taste of dirt (anyone who has ever planted flowers or other plants knows what I am talking about). Not refreshing nor agreeable. Tried to warm it up and it is terrible heated in a tea cup as well. I bought it with cash as it was the only item I was buying that day when I dropped by a store and I cannot find the receipt, so my best option is to throw it away. That is NOT the way green tea should taste like. I cannot in good conscience give this to any neighbor because the taste might offend them. Dont waste your money. Dont buy it.

[This review was collected as part of a promotion.] This is definitely not for me! I tried to make myself like it, but I just couldn’t. Maybe if I would have been one of those kids who liked to eat dirt then maybe it would be for me, but I don’t. It tastes like they dug the tea leaves straight from the ground and made it. Dirt, tastes like dirt.

[This review was collected as part of a promotion.] This is unsweetened green tea and it tastes exactly like how you'd want it to taste if you're a regular green tea drinker, it's real with nothing added. Tastes like made just from tea leaves, excellent and earthy!

[This review was collected as part of a promotion.] I am really enjoying this Ito En Oi Ocha unsweetened green tea. I was afraid it would taste bitter as it is unsweetened but it seems perfectly brewed. It has a nice gentle green tea flavor- not overpowering. I like to drink it for a cool burst of energy without feeling overloaded with sugar. I also love that it has tons of vitamin C.

[This review was collected as part of a promotion.] This unsweetened green tea was fairly refreshing once chilled. The packaging is attractive and the overall taste was on par with what I expect fresh, cold brewed green tea to be. The only surprising aspect of it was the sodium content. I don't expect sodium to be a factor when it comes to tea.

[This review was collected as part of a promotion.] What's great about this product is it's non GMO and made directly from tea leaves. The packaging is good too. The flavor is not great but not horrible, tastes like wood kind of. I don't think I'd buy this flavor again but if it was the only thing to drink, I wouldn't mind

[This review was collected as part of a promotion.] This tea is pretty good. It's smooth and flavorful. You can tell it's high quality tea. I buy these bottles occasionally and have not been disappointed. I like to add some honey and shake up the bottle to give it a bit of sweetness. Easy for on the go when you don't have the time to brew tea.