Sea Buck was invented by a pair of ginistas at the legendary Firehouse Gin Bar in St Ives. Their shared passion for exceptional ingredients and experiences led Pablo and Charlie to use Cornish spring water infused with quinine-producing cinchona bark to create something a little bit different for their customers.

The eureka moment came when Pablo added a dash of sea-berry juice to the mix. Sea buckthorn grows against the odds on the wind-blown, sea-sprayed dunes of Gwithian and the citrusy zing of its berries resulted in a very special tonic: wild, refined and totally without bitterness.

Natural ingredients

Water from the moors

The carbonated spring water in Sea Buck tonic is collected straight from its source on the moors of the Cornwall peninsula. It’s full of minerals and tastes clean and alive.

Tonic from the bark

Sea Buck is cloudy like a traditional lemonade because quinine is extracted naturally from cinchona bark. Since the trees aren’t transparent, neither is the tonic.

Berries from the dunes

Sea Buck’s signature taste comes from the juice of sea buckthorn berries. Tiny and vividly orange, these berries have an intense taste that is citrusy with a note of passion fruit. They also happen to be the super-food responsible for astronaut health.

Size: 200ml


UK standard delivery £5.75 (FREE on orders £50 and over)

Some exceptions may occur; we cannot guarantee free delivery for a small number of postcodes in remote areas of mainland UK.  Please view our full delivery and returns for these postcodes.

Most products are dispatched within 1-2 working days of receiving the order. We'll let you know by email when your order has been dispatched.

Your order will normally reach you within 3-4 working days. It may take a little longer in busy periods.


If you decide you do not want your goods for whatever reason, or if you believe your goods to be faulty, please email or phone us within 14 days of delivery to comply for a full refund with no fuss.

For all enquiries please call 01726 818891 or e-mail us: