GreEco Double Wall Vacuum Flask, Insulated 18/8 Stainless Steel Water Bottle, Hydration Bottle, 32 OZ, Sparkling Blue

I have owned several water bottles over the years, but this is by far my favorite. I was surprised to find that Ice cubes last 24 hours or longer. It is easy to use, easy to clean, and looks great. As a follow-up. I have been using this GreEco bottle daily for more than two months. I'm still very pleased with how it keeps things cold/hot for long periods of time. We have a similar bottle (looks identical) that was given to us as a gift from a different manufacturer and although it looks the same it can only hold ice for about 10 hours. The GreEco still holds ice for over 24 hours under similar circumstances. I'm very pleased with this purchase. It is still easy to use, easy to clean, and looks great. After several months of use I just ordered another GreEco Vacuum bottle to replace the one from a different source, mentioned above, that I had to throw away. The latest GreEco bottle was the larger of the two offered and it did not disappoint as it maintained ice cubes in water through 48 hours of use.

I brought S'WELL 17oz bottle and then wanted to buy one for my husband and while I saw GreEco for 1/2 the price. The products are so very similar and I took a chance. I brought the stainless steel and we have used it for over a week. We are very pleased with the style, size, I love this bottle and wish I would've saved the extra money and bought two of the GreEco. Keeps my husbands coffee hot all day. No worries about spills in his work bag, fits in the car cup holder. Love this, great price fast shipping, and seller contacted me to make sure I had no problems with their products.

I was so looking forward to having a water bottle that didn't start smelling if you left water in it over the weekend. I like that it keeps the water very cold going on 6 hours now. The bottle itself is very plain looking on the outside however I like it better that way because I wasnt looking for anything flashy. I bought this bottle because it is very narrow and it fits perfectly in my purse. It is leak proof so you do not have to worry if the bottle ends up being upside down. My only concern is that over time the black exterior of the bottle might get scratched from being close to my keys. For the price I paid i am very happy with the purchase and I would recommend it to anyone that doesn't want to spend money buying water daily.

This is a great bottle. I've been getting compliments on how cool it looks. And it keeps water cool even through a hot car in a parking lot for hours. Only thing I only dropped it once and the paint scraped off right away. Plus paint on the bottom is scraped away just from normal use (resting it on desks and cup holders). Another thing is, while the water stays cool, the outside of the bottle does not - it is hot to handle and needs time to cool down. But hey, the water stays cool.

This bottle I would recommend to my friends and anyone. The insulation properties it claimed to do is awesome. I am retired W/COPD. This leaves my mouth Dr ry. Therefore, I drink a lot of water and have since 2005 using another brand of thermos bottle. Yesterday, I received my GreEco bottle. I washed it out per instructions and put it to a test. I put a couple small ice cubes in it, filled it with water @ 11:00 p.m. last night. When I got up this morning, took it from my 'fridge. To complete my test I have been sippen on it all day. I have not refilled it yet. It is 5:00p.m. now. Results are what amazes me. When I take the top off for a drink the water is as cold as spring water and the three ice cubes I put in last night has only melted down about half way. The water is still ice cold! So I'm convenienced it is awesome. And my test is over. Gonna start drinking water like I usually do!

Wonderful 25 oz water bottle, very good quality, beautiful color & super price. It keeps my water icy cold for a very long time - exactly as described. Does what it says & is so nice to have ice cold water with me all day long, no matter the outside temperature. Although I haven't tried it for hot drinks yet, I'm sure it works as well as it does for cold. Great purchase & experience. I highly recommend the GreEco Double Wall Vacuum Flask.

I have been using my GreEco flask for over a month now & have zero complaints. It is very well made & the seal is tight which is important to me since I use it while I travel. It has already been bounced all over the place! There is no slight metallic taste to my drinks like I've experienced with some other metal bottles. I have done both hot & cold tests with it. I froze some water in it overnight & put it in my briefcase. Three hours later it was still pretty much frozen. That said, it is still winter but where I live the temperature is pretty mild. It will be interesting to see what happens in the summertime. On a hot test I made some coffee & about 3 hours later it was still very warm (I had only opened it quickly twice to take several sips during that time). I am very pleased & would definitely recommend.

Wow!!! Finally a product that lives up to their claims. I ordered the large green "flask" bottle. Here is what I put it threw. I washed per the instructions. I then placed boiling water in it and four hours later did my first check. It was still steaming hot. Okay not so bad but what happens 10 hors into the boiling water? Still boiling! That was my first satisfied it could keep drinks hot moment. But could it keep drinks cold? After letting my bottle cool down I went for the fridge. Not the freezer for a reason. Heres why. Ice is designed to keep drinks cold. I wanted to know if I wanted tea, cool aid etc it would stay cold. And here are the results I poured my drink, and checked on it 8 hours later. Its still cold!! The final test. I walk about 80 miles a month in 90+ weather. My bottle on my side 100% cold. Love my bottle you will to.