How often should I replace the carbonating bottle?

SodaStream recommends that carbonating bottles be replaced approximately every three years. However, their lifespan can vary based on usage frequency and the conditions under which they are used and stored. It is important for users to regularly inspect their carbonating bottles for any signs of wear or damage. If the bottle exhibits any cracks, scratches, or significant deterioration, it is best to replace it, regardless of how long it has been in use. Additionally, bottles should always be used within their designated expiration date, which is printed on the bottle itself. To ensure optimal safety and performance, following these guidelines is essential. Users can also look for specific indicators during use, such as any unusual sounds or failure to produce carbonation effectively. When looking for replacement options, it is advisable to explore SodaStream's current web page for product availability and specific details on compatible bottles for your particular machine.