On first impression, I loved just how easy this little wine purifier/aerator was to set up. All I had to do was wash each piece and pop the base in the freezer, and after a few hours I was ready to give it a try. Just be aware that after chilling for so long, the base is cold to the touch, so you might want to wrap a paper towel or something similar around it before attaching the filter. After everything was attached per the instructions and I had a fresh filter in, I simply lined up the Üllo Chill with my glass and slowly poured a bit of wine through it. As the brand notes, it can take a few seconds for it to pass through, but I thought it went fast given that it was both filtering and aerating the wine.
When it came time to taste test, I was impressed with how much of a difference the purifier made, especially when using the aeration setting, too. The wine tasted smoother, and when I tried it with a rosé, crisper, too. Plus, I definitely think the filter was effective in reducing sulfites, as I didn't experience a stuffy nose or anything else after finishing my glass, as I often do.
One thing to note about the Üllo Chill, though, is that the around 60 degree Fahrenheit temperature that it can chill your wine to is best for red wine, while if you prefer whites or rosés, you might find (as I did) that it isn't cold enough. Additionally, the filters are disposable, so if you aren't planning on using it for a whole bottle at once, you'll likely find yourself going through them faster than you'd like (replacements start at $25 for a 12-pack of single glass filters).
The Bottom Line
All things considered, I think that if you're a red wine lover or frequent hostess who wants to always be able to get that perfect temperature without a ton of effort (or keeping a bulky wine refrigerator in your kitchen), this is a handy kitchen device to have on hand. It's easy to use, doesn't take up much space and was effective, in my experience. So go ahead and get it in your cart, and you'll be ready to entertain all through the holiday season.