SodaStream Black Half Liter Multi-Use Carbonating Bottles (2 Pack)

Couldn't find these in the smaller size in stores. Much better and longer lasting than larger size.

The half liter bottle is a perfect size without having to possibly waste what might be left in a full liter bottle - the reason I purchased a soda stream was I was tired of liter bottles of seltzer going flat if not consumed in one setting. Even though the soda stream liter bottles retain the carbonation unlike commercial store-bought bottles, it is just nice to have a smaller quantity of carbonated water that the half liter provides.

I've owned a soda stream for years and the old bottles reach expiration. It's a little confusing finding compatible bottles for my model but after a few minutes, I ordered a new pair. I save so much money carbonating my own mixers that whatever the cost, it's still economical. One suggestion, while you're at it, get an inexpensive pair of replacement caps. After a couple of years, the seal in the cap will eventually form a groove and not seat properly and you'll slowly lose carbonation.

This company does not accept or support returns in any way. Buyer beware. It is incredibly difficult to return anything, if they even will accept it--which, for the most part, they will not. They will only refer you to "find a retailer in your area" and not help you via email or phone.

I really like the size of this bottle. Love the Black Source Carbonating Bottle. I do not like the White one becuz the bottom inside of this bottle is dark, like a yellowish color and the bottle looks dirty inside. It isn't and I know it but I think it is dirty each time I use the bottle. Wish I had ordered all Black bottles

I bought the 0.5 Liter twin pack three weeks ago and since it is easier for me to find per-package half liter bottles of spring or purified water it make life a little bit easier. I also enjoy the convenience of the smaller bottle when traveling. Joy!

My boyfriend is obsessed with his soda stream, however he hated the plastic bottles with the metal bottom. It was always falling off and getting lost. These are a great design because that part doesn't come off, and way more durable than others. It's also the perfect amount of soda, not too much and not too little.

hard to find very sturdy love it

Bought these for my Soda Stream Source to bring personal sized sodas to work. These bottles are the perfect size (1/2 L or 16.9 oz.) for lunch.

A good size for me to carry to work. Saves money from buying if noon diet soda each day. I like the old cylinder design better, it took up less space. This new teardrop design is more bulky to carry to the office.