S. Shark—January 5, 2026
These work great with the SodaStream. Just uses 3/4 of a tsp per bottle. Don't expect it to taste like soda (Sprite...etc) but it's not designed for that. Tastes just like flavored bottled sparkling water. Kids like it and easy to use. Read more
Jessica Skupien—February 22, 2024
I got these to go along with my sodastream and they add a lovely hint of flavor that is pretty similar to the cans of Bubly, You’ll have to experiment with how much flavor to add to find the right balance for your palette but less is definitely more. I suggest adding just a couple of drops at first and then if that’s not enough, add one drop more at a time until you find the right flavor. If you add too much, then it tastes pretty terrible. It’s just like adding vanilla extract in baking, a little goes a long way and too much becomes overpowering. I also like the adorable tiny glass bottles. They last longer than you would expect and then you can repurpose them after they’re empty. I like making them into little bud vases. Read more
Alexander Slosman—April 30, 2025
I am a big fan of flavored seltzers but after disappointing experiences with 3 different Soda Stream carbonators I switched to the Ninja Thirsty. The only problem is I hate the Ninja flavors. To me they taste like licking a gas tank. The Soda Stream Bubly flavoring liquid solved that. I also purchased some 3cc syringes which fit perfectly in the neck of these bottles. I add 2 cc of flavoring to 6 oz of water. Perfect! Read more
Steve Ellis—December 17, 2025
Mango is probably the best flavor in the pack, and works the best if you're going to make your own flavored club soda. These don't cause CO2 to bubble out of soda water while adding, which is really nice, so you can have a flavored carbonated drink. Some of the flavors are honestly so weak that you may miss that they're there, so you end up putting more in to taste them, which is a little disappointing. I don't see how you could use these without the eye dropper set - measurement is everything, and much cleaner to use. So be aware that buying these pretty much means buying those. Read more
dariusg.—January 3, 2026
Good variety of flavors. great taste, sugar-free Read more
Sam I Am—July 21, 2023
Because the current website description under ingredients says, "No calories. No sweeteners. Natural Flavor Essence" I assumed this company was telling the truth - this would be natural flavors in water only. Surprise! And not a good one: this product is mostly PROPYLENE GLYCOL (same chemical used in antifreeze). Instead of a nice, water base only formula, Soda Stream has made nasty chemical junk. I never would have bought it if they had honestly listed ALL their ingredients. In fact NOWHERE on their Amazon ad do they anywhere note this is PROPYLENE GLYCOL. Put this nasty stuff in the water and it makes an oily look as it dissolves in the water. It leaves an alcohol/chemical smell above the water, and has almost no taste. But the taste and lack of quality of flavor is not my objection - it is the failure of Soda Stream to honestly state its ingredients. Worse - this product is not returnable, and even after speaking to Amazon - which involved time - I was not able to get a full refund of what I paid. I have thought of buying a Soda Stream system, but now I would not trust this company's description of anything. I was looking for a replacement for Stur - the expensive but much better flavoring - and hoping this might work. I had tried SweetLeaf's Water Drops - but they also have nasty thick propylene glycol in their water flavoring, and I dislike the alcohol smell that hits the nose in an unnatural way. The liquid in the 3 bottles of this Bubly chemical garbage are going right down the sink. And I feel sorry for the sink. I am still waiting for a good competitor that is close to as good as Stur on its ingredients, taste and appearance in the glass, and better on the price. I will add - this product (if someone wanted this bad taste and smell in their water) would also be hard to measure - no dropper. I hope the Soda Stream company will soon put up a COMPLETE list of their ingredients on Amazon, so others hoping to avoid propylene glycol won't waste either their time or money. Read more
L.C.—December 26, 2025
Just what I needed for my Soda Stream. The flavors make the water so enjoyable. Just have to mix them up some after adding to the water. Read more
Horde—November 10, 2025
Product is decent. You have to dial in how much you use as too much makes it taste bad. Less than a year ago it cost $12 and now it is $17. Read more