MIRA Stainless Steel Vacuum Insulated Water Bottle - Leak-Proof Double Walled Cola Shape Bottle - Keeps Drinks Cold for 24 Hours & Hot for 12 Hours

I am leaving this review in hopes that it helps others. I love this product. I really do. Well made. Easy to transport, clean, and keeps drinking cold for a long time. But I just discovered that this product triggers a migraine for me. This might not affect everyone the same way. Let me explain. I typically get what is called altitude and barometric pressure migraines. After I began using these, I suffered a migraine daily. We could not figure our what was going on. I checked what I was eating and drinking. Healthy, yes. Water, yes, in abundance. Water bottle? No it couldn't be that. Yep, do you research. Apparently for some people stainless steel water bottles can trigger a migraine in some people due to the leaching of nickel and other materials. I stopped drinking from this water bottle...and migraines resolved. Scary. Very scary. From now on GLASS ONLY. And only when the material PABA FREE. LifeFactory is my next option.

I know a lot of people who love room temperature water. Not me. I love my water ice cold. And this bottle does exactly what it says. It keeps drinks cold for 24 hours!! The water even tastes better once it hits this bottle. It is more crisp, cool and refreshing. I thought I was imagining things but I recommended this bottle to my friend and she says the same thing. I have not tried the hot feature but I don't need to as I have a separate heat retaining mug for that. I can't wait to try this bottle in the summer heat to see how it holds up. Hopefully I remember to come back and update my review. Get it. You won't be disappointed.

I love this water bottle and it looks prettier than the picture! I left the water bottle overnight with cold water in it and it stayed cold with no sweat and the bottle itself didn't even feel cold which is awesome!

I've purchased this specific bottle for its attractive design (blue mountain range), and functionality. It is light, slim and retains ice and cold water overnight, possibly longer.

Love this water bottle. We only buy the metal ones with screw top metal lids. They seem to work the best. This one however, we got the mountain scene, is really pretty.

I love the bottle, but I don't like the way it smells after use. I have to soak it.

It's amazing how this bottle keep the temperature (hot and cold), very versatile, leak proof and beautiful! Fully recommended!!!

works great! But will test this summer on the beach for the real test.