SodaStream Diet Energy Drink Mix, 14.9 fl oz.

Tastes fairly similar to Red Bull, which I like. It is not too strong though, and sweetness level is nice not too sweet. Caffeine content is there and is a good pick me up as I always need. I wish sodastream would list how much caffeine is in each serving though.

Imagine my happy surprise when I ordered several bottles of Diet Energy and received the Gray bottles, newly shaped and marked with "original formula" on them. I hated the new blue formulation but begrudingly got used to it. Thanks for listening, Soda Stream!!

Thanks for listening to your customers! I did not care for the new formula..and mostly used the Soda Stream for this Diet Energy...New formula caused me to put the product into the closet in case it would ever be needed. Back to the counter and into action!

I purchased this after trying out the normal Energy Drink and found it too sweet for my liking. Xstream diet took care of my desire for a diet energy option. I found this to be a taste like Red Bull, but would rather have Xstream if given the choice.

This was my favorite flavor prior to the formula changes they made in 2015. I'm so glad that Sodastream listened to their customers and set things right. This tastes exactly like Red Bull and the concentration can be altered so that it can taste even better.

I bought this a couple weeks ago. I was skeptical at first because I was looking for the older style bottle of Diet Energy, but this stuff has the same great taste. I was so glad I bought it. Now to find it in the stores as I use a lot of this (I think it tastes better than Red Bull)

We bought this product as a replacement for Monster and other energy drinks. The taste is fine. The problem is that this syrup is much thicker than the other sodas. when the syrup hits the water it reacts and quickly makes the soda fill the bottle and come spraying out the top. You have about one second to get the lid screwed onto the bottle before the soda sprays all over the counter.

I purchased my basic SodaStream machine as a replacement for constantly buying energy drinks. The older version of this product was very good. The newer version requires quite a bit more of the solution to get the same flavor. Though the over all flavor is not that bad.

It costs more, the bottle is smaller and you need to use more to get the same as before with the larger bottle. I haven't done the cost estimates like other people on here, but it probably doubled the cost. I won't be using sodastream anymore once I finish this batch.

So disappointed in the "new" Xtreme Energy Drink. The cost is nearly double for almost half the amount of mix. Also there has been more sodium added and 3 of the vitamins have been removed from the formula. So let's see, that's an inferior product for way more money. Somehow this just doesn't add up. Does Sodastream really think that their customers won't notice this deception? Unfortunately most consumers won't even bat an eye. Sad really.