Sodastream 1L Carbonating Bottle, Stainless Steel, Single

SodaStream carbonating bottles are specially designed, high pressure-resistant bottles for use with SodaStream soda makers. SodaStream PET carbonating bottles are BPA-free and may be reused for up to 2 years. The glass carafes included with the Penguin soda maker may be used indefinitely, with proper care. Every SodaStream bottle and carafe comes with a fizz-preserving cap that helps to keep drinks fresh and fizzy longer than store-bought bottles.