SodaStream Flavours Classic Diet Tonic Mix, Fizzy Drink Maker Concentrate, Aspartame Free SodaStream Syrup, Sparkling Water Flavouring, Slimline Water for Gin & Tonic - 6x 440ml Multi Pack

Love these. Never run out of Tonic Water! Flavour just right and using these means you can have tonic water to your own taste. Price fine. Arrived next day. Big thanks.

Good Tonic Syrup for Sodastream and my gin!I like the flavour of this tonic. It's not too sweet and makes great gin and tonics!!I will be purchasing again.

Not as nice as schweppes, but pretty convenient.

I love the convenience of using the Sodastream and this classic Orange is better than any ready-made fizzy orange cans I have tried. I especially like it when mixed with a bit of fresh orange juice (A bit like a St. Clements but using fizzy orange instead of lemonade. I love orange!)

This is nice tasting and allows adjusting for strength to suit taste, good value for money. Need to take care adding this one as made the mistake for adding it too fast and ended up with a ginger ale fountain.

Use this with my quooker sparkling water tap to make instant tonic. Lovely flavour , not as good as fevertree but definitely as good as Schweppes

Tastes like any regular diet tonic, but I'd recommend only using half a measure (lid) and this lot will last for ages.

We got a Sodastream a couple of years ago to try to reduce the amount of plastic waste we were producing as a household. It has proved hard to get any palatable tonic concentrate that isn't the genuine Sodastream one. This concentrate is a good substitute for plastic bottles of pre-mixed tonic - the flavour is clear and sharp and it's drinkable either on its own or with gin/vodka.Cost-wise it's only very slightly cheaper to use a Sodastream and concentrates to replace the tonic and ginger ale we used to drink, but we are putting only a small fraction of the plastic bottles into recycling, and don't have to carry all that tonic water and ginger ale back from the shops!