量り売りでビールを入れてもらい、1時間ほどかけて酷暑の中家まで持って帰りましたが、冷えたビールを美味しく飲めました。氷水を入れた時も（氷の量が容量の半分くらいありましたが）24時間後も小さな氷が残っており、水は冷たかったです。 Read more

保冷力は言うことなしですがイマイチ重さがね、あと三割軽くなったら申し分ないのですが。 Read more

Bought this for my daughter who is a senior in college and also works in a hospital. She can put 5-8 ice cubes in the bottle in the morning and fill with water. Those same cubes are there at the end of the day and the water is still cold. We love this product. Read more

The photograph and color name on the listing are really misleading. This is definitely not a lemon yellow. In fact it’s pretty obviously orange. Lemon yellow is my favorite color, so I was pretty excited for it. I have not tried the bottle out yet and will update when I have, but false advertising of the color isn’t engendering much trust or optimism here. Read more

I love this bottle and have been using it for about a year but the lid is sometimes difficult to close. You need a trick - I learned that when the black top has water around the two white buttons it doesn't click close. The other two parts of the lid can be wet. When you disassemble the lid and wash them, I shake the top black lid very well until there is no water around the two white buttons. Then the lid will click close. Another advise is to make sure you pull up the inner loop until it makes a click sound at the top as well. Although the lid makes a click sound and the two white buttons pop out, sometimes the inside loop is not pulled up full and that gradually releases the pressure of the lid and makes the liquid inside to leak. If you get the lid part, it is easy to use. I highly recommend it. Read more