Heavy Duty Stainless Steel Tumblers Sanitary Rimless 16oz 4Pack by Caveman Cups

These cups are really heavy duty and have a great brushed steel finish. The best selling point for these cups is that they don't have that rolled lip like other stainless steel cups on the market. This makes the Cave Man cup extremely sanitary. Fit and finish of these cups are great and they are easily stackable. However, if you are looking for a cup that is light, this is not your cup. These cups are really heavy, so heavy that if you are clumsy enough to drop it on your feet or your floor, I'm pretty sure it would do some real damage. As for me, the heavy feel gives me a sense that this product is quality made and will last for a very long time. Five stars all the way for this quality made stainless steel cup.

I love these cups! I wanted a larger cup for my kids (ages 4 and 7) that would still be durable and easy to clean. These fit the bill perfectly. They are comfortable to drink from. The lip of the cup is very smooth and it's thick enough that it doesn't have a sharp feel. (I didn't want cups with a rolled edge, which just seemed like it would be a crevice for crud to accumulate. Most of the alternative stainless cups have rolled edges.) These cups have a nice weight to them, which makes them harder to tip over. They wash beautifully in the dishwasher and by hand. They don't get streaky on the sides. They also keep beverages cold for longer than a typical kids' cup. These were a bit pricier than many of the alternatives, but I'm very pleased with this purchase.

We've had the toddler size and a few of these larger versions for several years and I'm really delighted that these finally came back in stock. These are great if you're looking for a nice, solid stainless cup. They've held up wonderfully to drops and bonks from both kids and adults, although if you're specifically wanting something lightweight to take hiking I'd probably look elsewhere.The really standout feature for us is the way the lip of the cup is designed. Instead of the standard rolled edge, the rim on these is just a continuation of the wall that flares out gently near the top. It's comfortable to drink from and makes it easy to clean and dry as there's nowhere for gunk or water to get trapped. As a bonus, we often reach for these while cooking as the design makes them exceptionally well-suited to pouring liquid without having it dribble all over.

Bought a 4-pack a month ago. Put them in the rotation and enjoyed them thoroughly, until this week. After the latest washing and drying, I can't get them unstuck to save my life. All 4, in one giant, heavy, unusable stack. I tried putting the stack in the freezer for a couple of days, in case the metal would somehow contract enough to separate the cups -- no joy. Now I just walk around pulling on them with all my might like a weird, cup-pulling zombie: this is my fate now. So a bit pricey, for what's essentially become an unsteady paperweight.

I love these cups! They don't taste metallic, are easy to wash, and have a nice heft with the weight in the bottom. I like the flared tulip style lip instead of a rolled rim for easy and sanitary (yuck free) cleaning. I'll never have to wonder if there is anything growing inside my cup lip. 🤢 My kids transitioned easily to these indestructible cups as their training cups also had a flared rim. I've had many other SS cups and they are all sad and wimpy in comparison to these. The initial investment seems pricy, but I won't have to replace them for years, if ever. If you're on the fence, and looking for a heavy duty SS tumbler set go for it! My only complaint is that I wish these were offered in a larger size!

These are super cups! Love them and they are unbelievably super durable!! They are expensive (a bit too expensive) however I believe they are worth it except for one thing...the packaging (ONLY reason for the 4 stars). Two of our cups were stuck together and would not budge. This is not the fault of the makers of the cup but the packaging of the cups. They placed a cardboard between the cups and you would have thought they were held together by super glue. I must say the company was over generous and apologetic about the situation. They offered to refund my money for the set and an additional 15% off my purchase of 4 more cups to replace these. I was very satisfied with that solution. Even though these cups are expensive the rim is the best rim to have on stainless steel. It is NOT curled so no hidden germs and the chance for bacteria to grow and to me the rim is not sharp at all. You also don't have to worry about BPA and frankly after pricing some of the best plastic glasses, these aren't that much above the price of good plastic cups and would be much more durable, dishwasher safe and unbreakable. I would definitely recommend these cups even though we had the issue of the stuck cups.

Top notch cups!!! Feels like quality in your hand. I don't leave reviews unless I love an item, and these are worthy of my time. Got these for camping because we are sick of the Solo cups blowing off the table just to be thrown in the trash. Love the sanitary rim which I find important when camping because you are not always going to wash the cup after every meal, very comforting safety feature when you have little kids who always seem to leave food bits every where. Heavy gauge SS, comfortable in the hand for me and my 4 and 6 year olds, they stack up nice and tight prefect for camping when you are trying to reduce bulk, weighted base to keep the cup where you put it even on windy days. It's nice to buy something and not feel like you got ripped off with a high priced piece of garbage.Seriously well worth the money... stop looking and just buy these, you'll be glad you did!

We really like how heavy and solid these are. We bought them for camping, but have also been using them at home with our kids, and they've been great. Worth the price, in my opinion, because they're sturdy and I love not having to worry about water getting stuck in a curled edge.