My coffee stayed warm for at least an hour! I should have gotten the exact time to be more specific, but I know it was still warm throughout my zoom meeting (which lasted at least an hour!) i like to live dangerously and make a 10z k-cup of coffee in the morning. Which of course puts the coffee at the very brim of the cup, but that’s ok! Lol I’ve always been a fan of Stanley products and these 10oz lidded cups are great for warm/hot beverages! Be aware the stainless at the top gets quite warm if you so choose to fill your cup up! However, the cup itself does not get hot at all! There’s a non-slip bottom and is dishwasher safe too! These are going to go perfectly in our camper! Can’t wait to add more to my collection!

These little tumblers are great at keeping your drink hot or cold, and fit in standard cup holders. They kept my drink hot long enough that I ended up taking the lid off to let my tea cool down to a drinkable temperature then put the lid back on to keep it at drinkable. They can be washed in the dishwasher. The only downside I have is with the lid. There is no way to completely close the lid, the part you drink out of is always open. So if you are taking the tumbler to go, some spillage may still happen if you hit a bump while driving--albeit less than in a normal mug. Overall these are great at keeping hot things hot and cold things cold on the go, just watch out for bumps!

I know what you’re thinking, “it’s just another tumbler”, right? But I say “nay nay”. It’s hard to find a way to distinguish yourself from the pack these days, with this ever-popular style of cup emerging everywhere, but these guys have done it!
This tumbler has all the essentials covered, non-plastic stainless steel body that doesn’t give off a metallic taste, a tight-fitting lid with the perfect finger-sized tab to make refills super simple (which for this mama who does many things one-handed is a HUGE win), and a perfectly rounded shape to make holding the cup feel secure in your hand. Plus the lide opening is the perfect size and you don’t get liquid gushing up your lip or on the sides of your mouth from an awkward shaped hole. And BONUS it fits my reusable straws perfectly, so if you’re a mudslide, smoothie, frozen margarita fan, this cup is a no-brainer.
PLUS it’s DISHWASHER SAFE!!!!
But as silly as this may sound, my favorite feature of my new favorite tumbler is the simple rubber piece on the bottom of the tumbler that keeps it from slip-sliding when you set it down. It may sound nuts but when you spend your days cleaning up messes and spills from the tiny people in your care, having a cup that was designed not to tip over is amazing and has made this girl super grateful for the thought the designers put into their product.
My only beef with this product is a minor thing but since that’s what reviews are for I’m going to mention it. The lid doesn’t come with a cover for the mouth hole so if you’re planning on taking it with you and setting it down in a stroller, car or other cup holder, just make sure you take some sips out of it first so you don’t end up with any spills as the cup is jostled.

Overall a great product but I held back on a 5 star rating because of the uncovered drinking hole.

*I received this item to test for the Stellar Products Testing Panel*

I received these tumblers to try as a participant in the Stellar Product Testing Panel. The tumblers feel really durable yet surprisingly lightweight. The color scheme was a wine color, which I really liked. The size of the tumblers was a nice size as they are the shape of a wine glass without the stem. The bottom of the tumblers features a material that helped to keep the tumbler stationary on different surfaces. I primarily used the tumbler to drink wine and other cocktail mixtures. For the wines that I enjoy cold, the tumblers did a good job in keeping the beverage cool for an hour or more. I did notice that after an hour or more the ice would start to melt down in my cocktail drinks that I usually drink with ice. The cold drinks would stay cool but not necessarily ice cold for a lengthy period of time. I also used the tumbler to drink hot tea one morning, and the tea stayed piping hot for at least an hour. I definitely appreciated the fact that the tumblers could be used for both hot and cold items for extended periods. The tumblers come with a lid to help with spills and temperature containment. The only feature I did not like about the lid is that the mouth piece could not be closed so it is permanently open, which still creates an avenue for spills and temperature loss. Aside from that, the tumbler was super easy to use to drink. All in all, the tumblers are really cute and definitely provide a way to enjoy drinks of all kinds without losing too much of the desired temperature. These are currently my go to tumblers.