Hydro Flask 16 oz Wide Mouth with Flex Sip Lid Stainless Steel Reusable Water Bottle Cactus - Vacuum Insulated, Dishwasher Safe, BPA-Free, Non-Toxic

Perfect size for carrying around in the Florida heat.

Perfect size for putting shaker ball in for protein shake on the go.

I like the wide mouth and handle design. Overall it is great until it developed a rust spot at the bottom seam inside the bottle after a couple weeks. It is not metal deposit. I washed it daily after each use with mild detergent and pat dry with a paper towel, then air dry overnight. I was able to return and exchange for another one, only to get the a rust spot again at the inner seam. Returned and got another brand instead. Do have to point out that some of my friends who also have this flask have no such rust issue. May be just me or the water in my area. Still like the product and design. Too bad I got the one that rusts.

Loved the color and size but the cap made it rough. To much to undo and redo for cleaning plus it didn’t work well after I put it back together.

“Leakproof”?? Only if you assemble it exactly right, possibly. I hate this thing