HYDRATE Insulated Stainless Steel Water Bottle - 34oz - Large Metal Water Bottle with Leak-Proof Design and Convenient Handle - Double Vacuum Insulation for School, Work, or Adventure

My husband likes very cold water and he is supposed to drink at least 40 oz plus tea and coffee.This thermos does keep the water ice cold all day

This water bottle is nice for its clean built, stainless quality and smooth. Inside has clean weld and cleaning is easy with the brushes. I have the light blue version and its exterior color looks soothing. I like to drink cold water and this bottle can keep the water cold for a whole day without any issues. With the 34oz, that means that I don't have to refill as often. However, the handle on cap is little small, wish the loop is wider for easier carrying. Overall, this water bottle was done beautifully, no damage was found and clean look, large capacity.

Like so many of us, I have a plethora of water bottles. I originally got this one because I wanted a metal bottle without a straw that opened and closed easily. They Hydrate bottle checks all those boxes. I really like the top, which screws off and on rather than snapping. I have found that the ones that snap are prone to leaking when you don’t snap it completely or are just really hard to open. It only takes a single rotation to remove or fasten the cap, so it is super quick and easy. The cap is attached to the lid, so you don’t have to worry about losing it. The whole lid also screws off for adding liquid and ice. Also, it has a handle for carrying.The surprising part of this water bottle is the insulation. When I saw the bottle, I scoffed (yes scoffed!) thinking it could not possibly meet up to its claim of keeping hot liquids hot for 12 hours and cold liquids cold for 24 hours. It doesn’t even look like insulation, just a paint-thin coating on the metal bottle. But, oh, how wrong I was!I tested this bottle, first with hot water. Even thought the water was near-boiling, the outside of the bottle stayed cool to the touch. 12 hours later, it was still steaming. 24 hours later it was still warm. Next I filled the bottle with cold water and maybe ten ice cubes. 24 hours later, the water was still icy cold and I could still hear some of the ice cubes rattling around in there. 36 hours later, the ice had melted, but the water was still cold. It should be noted that these tests were all done inside. Your mileage may vary in hot weather or if you keep it in a hot car.This bottle is big, and honestly, I’d prefer the next size down so it would fit in my car cup holder and be easier to handle, but that is on me. I knew it was big when I ordered it. It does (as pictured) fit in the side pocket of my tennis bag, so that is a plus. Also the color is pretty.So, in conclusion, this water bottle is a winner, which, assuming you want a larger-sized bottle, I can recommend 100% for all your hydration needs.

I love the size of it, it holds a good amount without ending up being too huge to carry around. Was easy to wash with a long-handle brush and being stainless steel it doesn't soak in any weird odors. I've not used it for anything hot, yet, but it keeps cold drinks cold through an entire day without having to keep it in the fridge. I absolutely love it!

I had high hopes for this insulated bottle since I have been searching for a large one that didn't cost $50+ like some well-known brands out there. I tested this Hydrate brand bottle and found that it works well for cold liquid, which is what it will be mostly used for, but definitely not for hot liquids given its poor performance there.Cold: I started with a room temperature (68F) bottle. I did not prime it in the freezer. It was filled half-way with water and ice and started with an average temperature reading of 44F. 1.25 hours later the reading was 47F, so the tumbler kept the water at temperature very well.Hot: I started with a room temperature bottle (68F) after letting the bottle sit, opened, for a few hours after the cold water test after first rinsing it out with room temperature tap water. The bottle was filled half-way with hot water and with an average temperature reading of 154F. 1.25 hours later the reading was only 87F. It dropped nearly 44% in that short period of time.I am not overly concerned that the bottle failed (IMO) at keeping hot liquids hot because as I noted, the primary reason I chose this larger bottle was for cold beverages but keep in mind that it performed very poorly at keeping hot liquids hot if you intend to use this for coffee, tea, etc. I took off 1.5 stars for it's poor hot liquid performance and for the inaccurate marketing regarding its ability to keep hot liquids hot but rounded up to 4 as a score because it did perform well with cold liquids.

I love the color on this water bottle and think I'd very stylish. The mouth is wide enough that I can get my scrub brush into it for cleaning. The size is good too, it's not too small that you have to constantly refill it. It's not too big that it makes it hard to hold or to drink out of. The spout on the lid is a good length making taking a drink easy. This bottle keeps water fresh for a long time which cuts down on having to wash it.

This review is for: Hydrate Insulated Stainless Steel Water Bottle Dark Cyan - 34ozI have several stainless water bottles just like this one but all different brands. This one is very similar to all the others.Quality / Durability: (5/5) ✅- The coating feels good and offers a good grip. The lid doesn’t leak and is on par with what I expect from this style water bottle.Performance: (5/5) ✅ - The bottle does not leak. I filled this bottle with 1/3 ice and the rest with water and a Crystal Light drink packet. I drank ½ and left it out at room temp. About 24 hours later there was still ice left in the bottle.Design: (5/5) ✅– Like all the other bottles I have this one has roughly the same design. The lids are interchangeable with all my other brands and that’s a real bonus because I don’t have to worry about matching the right brand’s lid with the bottle.Overall, I would recommend this product.