As Seen On The UK's Shark Tank

Revolutionary
30 Proof Spirits

Using a method called Fractionation we maintain all the
flavor of traditional spirits at a lower proof

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“The best bottles to stock in your home bar”
“It’s deliciously drinkable. Pour me another”
“Quarter proves that there are no half measure when it comes to taste”
“Quarter lets you have it both ways”
“Quarter opens up more drinking occasions”

Same please. More freedom.

Never Diluted

We don't dilute 80 proof spirits to achieve our desired strength of 30 proof. We use a process called Fractionation to maintain FULL flavour at a lower proof.

Mind & Body

Our spirits contain no added sugar and have fewer calories than the 80 proof spirits you know and love.

Vegan & Gluten Free

All our spirits are vegan and gluten-free.

Distilled In The UK

Our spirits are distilled in the UK, following traditional distillation methods that are used to make their 80 proof equivalents.

“Would definitely buy this again - brings all the flavour that non-alcoholic spirits can't, love it.” Ben A.
“This is exactly what I have been looking for! I tried non-alc alternatives, but they always left me wanting more. Quarter really hits the spot though, and you can drink 3 or 4 1/4 margaritas without even feeling it the next day - amazing!” Gus A.
“Fabulous - This is SUCH a great way to enjoy a Paloma, and know I can still feel great. So pleased.” Katherine J.

Blanco Agave Spirit

30 Proof Tequila Alternative
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Blanco Agave Spirit

Do you like tequila?

5.0
Rated 5.0 out of 5 stars
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Our Blanco Agave Spirit is perfect for a refreshing margarita or your favorite tequila-based cocktails.

Enjoy the classic tequila flavor you love, with the added benefit of a lower proof.

Three Grain Spirit

30 Proof Vodka Alternative
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Three Grain Spirit

Do you like vodka?

5.0
Rated 5.0 out of 5 stars
1 Review
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Our Three Grain Spirit is your go-to for a perfectly balanced martini or a refreshing vodka, soda and lime.

Experience the smooth, refined taste of a classic vodka with a lighter touch, perfect for any occasion.

Why 30 proof?

30 proof is the perfect balance for delivering maximum flavor and versatility.

Our co-founders, Rohan and Fabian, were on a mission to create a spirit that offers rich, full flavor without the compromise of a tough next day.

They envisioned a solution that would allow for enjoyable drinking experiences with a lighter impact, and Quarter Proof is the result of that vision.

How do we achieve the same flavor at a lower proof? Working with our principal scientist Anthony, we've turned the concept of distillation on its head.

We call it Fractionation.

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