Ezisoul Insulated Stainless Steel Sports Water Bottle - No Leaks, Sweating or Toxins - Matte Mist - 17oz

Lost 90F overnight.It seemed to be a mediocre thermos, but I never had time to check. Didn't care, as I was using in only to hold coffee for 2-3 hrs, and that needed to cool off by 50F anyway. Now I need it to be a thermos, so I checked it overnight. Nope, doesn't work.Filled it with 200F water (no preheat) at 10pm, left on counter indoors. 9am, it's lukewarm, about 110F. A plain ol' Stanley Thermos would be around 190 with the same test. Maybe I got a bad one.* Update. I finally got around to contacting the seller, and they sent me a new one. A year later! I haven't tested the new one, but I'm upgrading my review for generous customer service. After so much time, they could have simply said "too bad".** Update #2. Out of curiosity, I tested the new one. Same as the old one. Indoors, overnight, it went from 200 to just over 100 F. Tried using it to keep coffee hot for 4 hours, the result was lukewarm. A 25 year old Stanley will stay hot for 12 hours outside in sub-freezing weather. This is a double wall steel bottle, but it's not an insulating flask. As a thermos, it's useless.Conclusion: If you just need bottle with some degree of heat retention, this it's OK. If you need a Thermos, buy a Thermos.

First of all, I absolutely LOVE the mist color of this water bottle. I just got it today in the mail and it's keeping my water cool so far.There are some quality issues though - when it arrived, I filled it with water but it didn't sit flat on the table. I looked at the bottom of it and there's a dent on the bottom of it preventing it from sitting flat on the table, so it's easier to tip over. While looking at the dent I noticed there is also a small scratch near the bottom.Put that aside and it does its job and I like it so far. I just wish it would sit flat when I set it down!

This is a nice little bottle, handy and keeps liquids hot and cold for a reasonable length of time. The reason I rate it just average is because of the metallic taste it causes in water (however this was easily corrected by a 50/50 solution of white vinegar and water overnight) and also because of the color. The "Mist" color is really a Mauve and reminded me of some shades of women's make up. It doesn't look shiny as pictured and is just an unappealing color to me. I bought it for my wife who likes pink and purple and other girly colors and she agrees that we would have been better off with just the plain stainless steel bottle.

The first thing that caught me off guard was that the "mist" color is matte, it is not shiny like it looks in the picture, so that immediately bummed me out.I filled this bottle up with ice cubes (which are VERY hard to get in) & very cold water, I was excited to take it to the beach & test it out.. 5-6 hours later, I took it out of my bag.. the ice was melted & the water was mediocre temperature. I probably would have been better off throwing a frozen water bottle into my beach bag.One positive note though, it didn't sweat, & make everything in my bag wet.* Update: The company requested that I email them.. well, I have reached out to them several different times, with no response! I am very irritated & disappointed, such a waste of time & money.

Does a decent job of keeping water cold. I use it in my hot yoga class where it gets 105 degrees and the bottle doesn't sweat. And it works just as well when I keep it on my nightstand to keep water cold through the night..

Great bottle that keeps water cold for hours. Stainless steel inside and easy to hold. Does not leak and arrived super fast! Plastic bottles just don't keep things cold for long even with ice. This bottle seems to hold up fine!

Kept iced drink cold for over 4 hours during recent hiking trip. Matter of fact, I might have gone overboard with packing ice because how quickly it usually melt in other bottle. It formed a big ice ball inside after I finish water :) I'm sure it can keep water cold for even longer if I had any left.It also fit in regular cup holder perfectly. Bit tall for door cup holder but almost all bottle do.Love it!

I love this bottle. I bought this bottle because we wanted to reduce the use of plastic bottles. I bought this for my daughter for daily use to school and she loves it because the water is almost always cool Light weight and perfect size. No leak.