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Butler & Brewer

The Original Tonic Enhancer

100% natural flavourings for the ultimate Gin & Tonic.
No sugary sweetness. No recipes.
Just add 4 dashes to your glass before adding the tonic water.

Free shipping on orders over £29.


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What Rosie thinks of our products:

I loved this, subtle flavours and you could really taste the elderflower. Such a lovely twist with the apple and cucumber too. Will be drinking this all summer.

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What Kerry thinks of our products:

Absolutely loved them. Lovely blend of flavours that you wouldn’t necessarily find in a gin. Used with a plain gin and also a spicy gin and totally lifted the gin. Plus can be used with cheap or premium tonic.

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What Donna thinks of our products:

Elevated my gin and tonic to a whole new level. Love it.

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What Danny thinks of our products:

Very pleasant refreshing flavour makes an ideal summer drink.

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What Sarah thinks of our products:

I love this product. It adds a new twist to a gin and tonic and is so easy to use. I would definitely recommend.

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What Alfie thinks of our products:

Lovely natural flavour from just a few drops. Very refreshing and I would be very happy if I ordered this at a bar.

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What Rebecca thinks of our products:

A great product, making it easy to reproduce 'gin bar' flavours at home without the need for loads of fancy ingredients! Have tried 2 flavours so far and am looking forward to sampling the other 3.

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What Richard thinks of our products:

Quality product. Changes the way I now buy my gin and tonics as this product is a game changer. No need to buy over expensive or flavoured gins/tonics from now on as I have my own flavours to add. Would recommend to any gin buffs to give it a go. Value for money. Will definitely buy the range.

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What Claire thinks of our products:

What is there to look forward to on a dark November evening? Not a lot. But a gin and tonic enhanced by these delicious, natural flavours definitely makes the end of the day a whole lot better.

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What Verity thinks of our products:

These are so amazing! I'd never heard of tonic enhancers before but loved my first try. They make your usual G&T so much more exciting. Great Christmas presents too.

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What Michael thinks of our products:

Awesome! These flavours are amazing, so refreshing to have a break from the same old flavoured tonic waters. Fantastic variety with the 5 pack and a great price. Well done Butler & Brewer.

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The Bespoke Black Book:

I was blown away by the Rasberry, Basil and Lime flavour which really are the perfect combination of flavours. It brings a light, fruity taste to the tonic without feeling too overpowering.

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Hand crafted in Great Britain