There are reviews for the Salton YM9 1-quart yogurt maker and the Salton YM7 42-ounce electric yogurt maker on Amazon.com. The YM9 model is more highly rated than the YM7 model.
The Salton YM9 yogurt maker is a very popular item. The majority of reviewers enjoyed using this product and were very complimentary about the quality of the yogurt created, though others criticized the lack of sophisticated features.
The Salton YM7 electric yogurt maker received mixed reviews. Those who left positive reviews were happy with the functionality of the product and the resulting yogurt. However, there were complaints about unreliable temperature controls and fragile glass jars.