Promising review: “I’ve owned this purifier for three years. It’s awesome. Used to always get headaches from sulfites in red wine, but this took care of that. It doesn’t change the taste of the wine either. It’s a little pricey, and you have to buy filters, but if you get bad headaches and love wine, it will be worth it. Their customer service is also top-notch. We accidentally threw away our small red part of the device, contacted the company, and they shipped us a replacement part for free. Five stars all around! Cheers!” —Cat Milgar
Price: $79.99