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Grape Cooler

Grape and apple hard kombucha. Alcoholic sparkling fermented tea, made with real fruit.
Juicy Concord grape and crisp British apple. Real body, fresh sweetness and a sharp finish.
Made for the fun bits of the week.
Our prices until 18 November are for one-off orders. Subscriptions save 10% on our usual prices, on every order.
How often?
Size — 6 x 330ml Cans
Don't take our word for it
“Juicy grape and apple, lovely sour”
“Loved them all, especially the grape. I find them refreshing and tasty.”
“Lovely sharp tart from the apple and grape flavours. There is something quite winey about this, possibly from the grapes, which gives it a unique character”
“Very easy drinking. (Misses rating )”
The UK's first properly fermented hard kombucha.
Brewed, not mixed. Fermented, not spiked.
How it tastes
Fresh, easy-drinking and a touch sweet, with a sharp kombucha finish. There's real body from the red grape juice and a fresh sweetness from the apple. If you like natural wine, you'll get on with this one.
What's in it
Water, Apple Juice, Kombucha Culture, Cane Sugar, Red Grape Juice, Green Tea, Black Tea, Yeast, Concord Grape Natural Flavour.
3.4% ABV. 330ml can.

“I brewed sour beer and kombucha. Stiff Tea is everything I loved about both, brewed into something of my own: real fermentation, proper brewing and real ingredients.”Zach, founder
Good to know
- Delivery: £3.49, free on orders of £34 and over
- Order by 3pm on a working day and it goes out the same day.
- Over-18s only
- Got a question? Have a look at our FAQs, or drop us a line.
What's hard kombucha?
Traditionally, kombucha is a soft fermented tea drink, brewed with a special mixed culture of bacteria and yeast. Hard kombucha is the same base, taken up a gear with an extra fermentation that makes it alcoholic.
There are two ways to make it. You can take finished kombucha and add a spirit. Or you can do what we do: brew the tea, ferment it, then ferment it again to make it alcoholic. It takes longer, but the alcohol comes from the brew itself, the same way it does in beer, cider or wine.
Every can of Stiff Tea is double fermented hard kombucha at 3.4%. Tart, with a balanced sweetness, it drinks more like a fruit beer, natural wine, cider or cocktail than a soft drink. Made for curious drinkers and flavour fans.
How strong is Stiff Tea?
In a Pickle, Grape Cooler and Raspberry Blower are all 3.4% ABV, in a 330ml can (about 1.1 units). We ferment the tea twice, and that's where the alcohol comes from, not a shot of spirit.
Is it vegan and gluten free?
Yes. All our brews are vegan and gluten free, and we don't add sweeteners. The flavour comes from real fruit, tea and, yes, pickles.
How do subscriptions work?
Pick your brew and how often you'd like it, every 4, 6 or 8 weeks, and you'll save 10% on every order. We'll email you a few days before each one, so nothing's a surprise. You can skip, pause, swap your brews or cancel any time from your account. No phone calls, no fuss.
Subscriptions come in 6, 12 or 24 cans. The taster pack is a one-off, so you can try it before you fully commit to the tea life.



