As of 2015, a review of the top 10 SodaStream soda makers is available on the Ezvid website, and a comparison guide of SodaStream models is available on the company's official website. Reviews for some models of SodaStream soda makers are available on the Amazon and Best Buy websites.
As of 2015, there are eight models available for comparison on the company's website. All of the models carbonate up to 60 liters, and make soda or sparkling water in 30 seconds. Starting prices range from $79.99 for the Fountain Jet model to $199.99 for the Penguin model. All of the models also come with warranty, though warranty durations range from two years to limited lifetime. The Revolution is the only model that requires electricity.
The SodaStream Fountain Jet was the top-rated soda maker by Ezvid and received 4.5 out of 5 stars from Best Buy reviewers. Amazon reviewers gave the model 3.9 out of 5 stars. Many reviewers praise the ease of use of the model and like that it is good for the environment. Reviewers also say that the unit is easy to clean, and they like that no electricity is needed to run the unit. Some reviewers dislike the available flavorings, and others warn of the high price of CO2 refills. Several reviewers complained that the relief valve on the unit broke, and there was no replacement part available.