These tumblers are amazing! The lids are fantastic and have a great suction to them so they're pretty leak proof which makes it easy to carry around on the go and to work! Great insulation and keeps my cold brew chill! I don't care for the mismatch colored lids on them but otherwise they're fantastic and a great find! I haven't tested out hot beverages in it yet but I can tell it'd be pretty good at keeping it warm based on how cool it keeps my cold brew.

These 20 oz coffee tumblers are perfect! The set I have has one blue and one green and they have lids with slide tops. They are top rack dishwasher safe, which is a huge plus for me because it seems like all of my coffee tumblers are hand wash only. They are light enough to be able to pick up easily but also have a decent weight to them. They're easy to hold and have not leaked when I use them. They keep my coffee hot for quite a while as well. I would definitely recommend these!

I really liked this tumbler for its magnetic lid. I love that you can take it off very easily and wash unlike other tumblers. It kept my coffee hot at least for four hours and it's leak proof!! It fit just fine in my cars cup holder. I would love for a smaller model, maybe 12 ounces, but overall I really liked the product.

Great tumblers to use on the go. The tumbler itself is a sturdy stainless steel which I like, the cap is plastic. The sip slot easily slips back, and it has a guard so only a sip comes out which I thought was thoughtful, less risk of burning yourself with hot drinks. Easy to hold and carry around, fits in my car's and stroller cup holder with ease. Love that I can place in the dishwasher (top rack only).

Love the blue and green colors in the Members Mark 2 pack tumbler set. The 20 Oz size is perfect, the lid screws on tight and the slide lock works well, easy to clean too. Only small downside is the bottom slip pad can trap a little water but it dries fine if you flip it over. Still great set..

Members Mark 20 ounce coffee tumblers are great for more than just coffee. I like to take water with me everywhere, while my husband prefers hot tea. We used these tumblers all day on the weekend, and his tea stayed nice and warm. The lids are nice and tight. No leaks or spills. The sliding tab on top is easy to operate. The best part is that they hold plenty of liquid but still fit in standard vehicle cupholders. The tumblers stayed dry on the outside and are top rack machine washable.

These tumblers do not leak even when turned completely on their side, even when turned completely upside down! The outside of the tumblers do not get hot or warm at all and stay comfortable to hold while the inside stays hot. The lid screws on and has a magnetic sliding tab that closes to keep the area that you drink from closed when not using. This magnetic sliding tab creates a vacuum like seal and really keeps your drink hot, you can hear it when you open the slide letting the air in. The colors are super cute and stand out from others. The shape allows you to grip the tumbler securely. The lid comes apart so you can thoroughly clean it so no hidden or hard to reach mold. To top it off this tumbler keeps my drinks hot all day.

These adorable 20 ounce travel coffee tumblers are good quality. I love that they come in a variety of colors. They are well made, stainless steel, top rack dishwasher safe, and have a max fill line printed inside so you don't over fill your cup. I also like that the closer tab on the top is magnetic and easily comes off, as does the the tab on the inside cover, for a more thorough cleaning. I think they would be perfect for hot or cold coffee.

Liked everything about them. The non slip rubber on the bottom and the lids are great at work. The lids keep you from accidentally spilling and they came apart easily so it could be cleaned. Kept the coffee nice and warm well past lunch time. Recommend to all and would buy if looking for more.

I absolutely love the earthy colors of these tumblers, and they are in a set of 2. I prefer to use one for my ice water and one for my hot coffee. The ice water remains chilled and with ice for 24 hours at a time, unless I drink it sooner. My coffee remains hot and enjoyable for several hours. It is easily washed on the top rack of my dishwasher. So I can use them daily. They are easy to clean and put back together. The size is perfect to fit in my hand and not be bulky like a lot of other tumblers. My Tumbler set is my go to for every day drinks now.