Review on Enhanced Winesulator: Triple Walled for Optimal Temperature Control, Shatterproof Food Service Equipment & Supplies by Jay Liu

This bottle is just amazing! Holds an entire bottle of wine. Fits perfectly in any bag or backpack. I used it twice during a long weekend trip. A day of wine by the pool. Keep white wine cold on a 80 degree day by the pool, it is important to note that the wine was drunk within two hours. The second time was on the beach with a rose (straight out of the fridge, ideal drinking temp) on an 85 degree day, however this time the wine took 4 hours to drink and it was NOT the chilled temp I liked. ! It was too warm for my taste. I kept it in my bag under the shade of an umbrella, not in the sun. So I think 50% of the time is good. However, I had placed much higher hopes in this vacuum flask. It's important to note that I drank an extra bottle of wine in just my water bottle (32oz) in 85 degrees that same day and 4 hours later it went cold in the same bag in the shade. I still plan to use it, I think it's beautiful and I would give it as a gift in a heartbeat. It just didn't live up to my high expectations compared to the Hydroflask brand. It's much nicer than a hydro flask, especially when wine is served from it. If you only plan on using it by your pool for example and consuming it for a few hours this would be perfect!