SodaStream Half Liter Refillable Orange & Green Carbonating Bottles, 2 Count

from 1nana

I love the smaller bottles! They are so much easier to hold than the 1 liter. They are perfect for younger children who want a fizzy water too.

from daltydoo

My son and I like this size better than the bigger size bottle. We can make a fresh batch quicker. I think we get about 2 glasses plus a little more out of one bottle. We use the green bottle for Diet Lemon Lime and the orange for a Diet Orange.

from mrivi69

Lowest price around, cant speak to durability yet, but seems sturdy

from LadyGouldians

Love the sturdy quality of these bottles and their size is perfect for making two glasses of the Soda Stream at a time. Perfect for my small family needs! I feel very satisfied with the customer service of Walmart.com when I contacted them for assistance with ordering & delivery process.

from MySillyNickname

I like the size of these 1/2 liter bottles better than the 1 liter. They are perfect for individual use.