What is your fluid intake per day? I've heard that eight 8 ounce glasses a day would be the right amount but what if you're 200 lbs. or 100 lbs.? I would think that would make a difference. A 100 pounder could almost drown if they drank as much as a 200 pounder. But, at least 64 ounces would be the norm. If you drank two of these cupfuls you'd be close because this holds 30 ounces. The see-through top has a silicone gasket and a slide spout so that you don't lose the whole cup if it tips over. My husband wants me to get a large coffeepot so that he can fill it before work and have it last until early afternoon. The double-wall stainless has a holding power of eight hours. I definitely have to get him a handle so that he can maintain an easier grip. The cup does fit in his car cup holder.
I received this product for free in exchange for my honest and unbiased review.
ABIZOE 30 Oz Tumbler Coolers Double Wall Vacuum Insulated Travel Mugs Stainless Steel Tumbler cups with Lid - Keeps Drinks Cold and Hot