Fifty/Fifty Vacuum-Insulated Stainless Steel Bottle with Wide Mouth - 40 oz. Capacity

Really a great water bottle. I am a farmer and take my water with me all over the place in the summer. I have put ice cold water in this and left it in the direct sun for hours, when I come back to it there is still ice cold water in it.

I love this bottle. I have only used it for cold beverages, but it keeps them cold for a long time. I changed out the lid for the carrying handle and it makes it a lot easier to carry it around with me. Looks great and holds a good amount of water.

Mine has something broken off inside. Inside appears to be sealed, no rust and the water tastes fine. I'm convinced these are factory seconds due to how many reviews mention the rattle noise. Some small piece of metal or something is inside the double walls. It's not too bad, considering the price, but next time I"m buying RTIC.

I love these bottles but the stainless one does not hold temperature as much as the colored bottles in this brand. Must be that extra layer of coating. I can put ice and water in my pink, blue, and then this one and my colored bottles will have ice still and there will be none in my stainless as it has melted.

This is a great product but I wish I had also ordered a better lid for it. I did within minutes of opening the package the container came in. It surprised me, the box didn't look to big enough to hold it. Very efficient packing! I have used this product every day since I received it.

Used for work, keeps water cold. As far as durability it dents easily.

I love this bottle! I got the 40oz size to help myself with my water drinking goals (I drink one whole bottle before lunch and then another after lunch) during my work day. It keeps my ice all day! Very impressed.

I decided to purchase this to save money paying for soda refills. Probably take a year to pay for itself. That said, it is great for keeping ice at least overnight.