Ozark Trail 30 oz Double-Wall, Vacuum-Sealed Stainless Steel Tumbler

The size works well to hold my coffee after brewing in my French Press which does not keep coffee hot so it would get cold very quickly. After brewing, I can fit almost the entire amount in this cup and it keeps it very warm for up to a couple hours. What I don't like is the lid which comes with a sipping hole but does not have a latch to close or cover it to keep it from spilling and to keep the heat in. I had to make a separate purchase to get one of these tops. None of Ozark Trail's cups have a piece to cover the sipping hole.

When we need gifts for the teachers, we love these cups. They are as good, if not better, than the name brands you see on the internet. We have both in our home, and these keep things just as cold, for just as long, at a fraction of the price. You can personalize them with vinyl and make them even more special for all those people you just aren't sure what to give - teachers, coaches, bus drivers (bus drivers love these for their drinks on those cold or hot mornings). And these are practically indestructible. We haven't had any warranty issues, but there is a warranty on the label. And love the new matte black option!

I have never owned an insulated tumbler named after an abominable snowman, but it is difficult to imagine anything, and especially anything anywhere near the price of these, working better than these do. Months ago, after seeing that test/advertisement on the television, I bought a couple of them and I use them pretty much daily. Rather than an extensive list of anecdotal evidence, let's just say that I liked them enough to buy 16 more so everybody on my gift list could enjoy the experience I have had.

I ordered four of these cups because I love one that I have and wanted to give them as gifts. They all arrived with huge white stickers adhered to the lid. Now, I can not get the adhesive off of the lid. These cups were basically ruined by this huge sticker being placed on the top. Why would you place the sticker there? I am very frustrated with this purchase.

I ordered the 30 oz. in blue after purchasing two of the stainless steel. I was excited to get one that already had a color on it. First time we used it, the coffee was cold in less than an hour. Should have stuck with what works and ordered another plain Ozark stainless steel tumbler. Learn from my mistake!