Glass Carbonating Bottle fits SodaStream Aqua Fizz, Crystal, and Penguin Sparkling Water Machines, Not for Plastic Bottle Machines, 2-Pack

I have a soda stream artisan and had to buy an adapter for these bottles. The quality of the glass is great, no after taste like the plastic bottles have when youve used them enough. None of these bottles are really that easy to clean, doesnt matter if it is plastic or glass. I think they are a little expensive but the glass is thick so at least its good quality. They wont wear out like the plastic ones either. Seal is good, fit is good, easy to use but check functionality on your specific model to know if you need an adapter or not.

These are probably meant for soda fountains, but I use them as smaller bottles to keep water etc in my fridge. For some reason, it is almost impossible to find a pitcher that is not comically huge, so these bottles are especially good in that regard. Also: they are substantial and are made of thick glass, not plastic.

When I bought these, I thought they were Soda Stream brand. Upon opening the pkg., I noticed the different glass and cap patterns. I investigated the brand. It was my oversight. I kept the product and have been happy with the quality, size, pattern, weight and compatibility. They work perfectly well in my AquaFizz. Just know, if you like name brand, these are not necessarily any cheaper.

Perfect replacement. Good as original.

Does not fit.

Great water bottle. I don’t use it with my soda steam very often. I just use. It as my everyday water bottle. I love that it is glass and has the ridges for easy griping!

A good bottle but does not fit in my soda stream.

These are almost perfect, but they're just a tiny bit wide for my SodaStream. They fit, but just barely, and with a little wiggling to get the bottle situated. The lids are actually better than the sodastream bottles - the way the lids have a scalloped type of design makes them easier to grip so you can tighten them better, which results in things staying carbonated better/longer. Highly recommend, only gave it 4 stars because of that barely fitting the machine thing.