Funkrin Insulated Coffee Mug with Ceramic Coating, 16oz Iced Coffee Tumbler Cup with Flip Lid and Handle, Double Wall Vacuum Leak-Proof Thermos Mug for Travel Office School Party Camping

This is my 2nd Frunkin travel coffee mug. Coffee tastes better because it's not metal on the inside. I find the handle on the lid so helpful and the closure for drinking is easy enough to open and stays closed -- just be sure it's snapped in. I also love that they're narrower at the base, b/c I have very short fingers, so it's more comfortable to hold and easier to pick up. My only negative, it doesn't keep coffee/tea as hot as a Yeti, but it keeps it hot enough for me. Plus these are more certainly more affordable than Yeti's.

The name of this cup totally fits it Funkrin - it is Fun and funky! I mean, it has a cat wearing a headset typing on a laptop with a mouse, and a cat lying his head on a laptop next to another critter and what appear to be cookies (I think). It's adorable. It is perfect for me because I type for a living doing transcription and I'm constantly wearing a headset and typing on my laptop or computer, and I love my cat naps! Also, I love cats, particularly orange tabby cats, so it's like this cup was made just for me. It's colorful. I absolutely LOVE the screw on lid. So much better than the kind that pop in and out and eventually get loose over time requiring you to replace the rubber seal (and also get stained by various drinks where the slider for the mouthpiece is). It can sometimes be hard to align correctly, but it just takes a second or third attempt and it goes on correctly. It also stays tightly screwed in place so it is very easy to carry it by the handle on the lid which is very helpful when I've got my hands full of things going from one room to another or getting in and out of my car. Because I read that several people had issues with the interior coating flaking off, I will only be drinking water without ice or hot coffee or tea in this cup. I don't want to take any chances on having ice scratching the ceramic coating. For ice drinks I will use either my other double-walled plastic cups or if I get a cold drink from a restaurant I can just slide their plastic or paper cup down into this tumbler to keep it cold for as long as I'm drinking it. I did that today with a frozen coke (Icee). I bought the frozen coke at 2 p.m. I slipped the plastic cup from the drive-thru into my Funkrin tumbler and proceeded to enjoy my drink. 4 hours later I still have frozen slushy goodness that I'm sipping on (even without the lid on) which is wonderful because I get brain freeze if I try to drink those too fast. I've enjoyed some hot green tea and coffee out of my cup this week and both stayed warm for hours which is good because it's been pretty cold here this week and with my other tumblers they would have cooled off within an hour normally. Finally, I love the feel of the tumbler. It is painted, but it's a smooth, cool, hard to describe outer coating. It can definitely be slippery if you have wet hands or have just used lotion on your hands, but other than that it is super easy to cold and doesn't get warm on the outside even if you have hot liquids inside. I would have preferred not having the stainless steel rim around the outside lip of the tumbler simply because I was trying to avoid any metal near my mouth, but since I am usually either drinking from it with the lid on it or with another cup inside it with a straw it's really not a big deal. Water tastes wonderful from it and stays cold for a very long time. The size is actually perfect for me because I tend to dribble if I have large-mouthed cups (I.e. 24-32 oz or more). Also when I'm drinking tea or coffee I never drink more than 16 ounces in any given day anyway, so this one is perfect. I would love it if they would come out with an identical one in 24 ounces to use as my water glass so I don't have to refill it as often, but in the meantime I absolutely ADORE this one and all my friends do too!

This insulation travel mug is awesome. The ceramic lining eliminates the metallic taste like other steel wall mugs have. It's incredibly light and the carrying handle on the lid is a really nice feature. Got your hands full, all you need in one free finger and you got it. The lid screws on and seals nicely for a spill proof mug. Also the sipping hole has a nice contour on the outside to fit your lip so you don't get liquid seeping around your lip. The only thing i don't, is it's durability or how it will fare in a drop. The shape fits nicely in those small drink holders in a lot cars. With the rubber bottom, the tapered shape, and full of coffee, I can see it getting easily knocked over. Just hope the lining is tough enough to survive. Still love it. Oh yeah, it keeps coffee hot and warm for several hours. A lot more than I have seen with other steel vacuum sealed mugs.

I love the color. It keeps my coffee warm for @4-5hrs and cold drinks up to 6hrs which meets my needs. It is spillproof as long as the lid is on correctly which there is some difficulty to put in place. Also, the rubber bottom is starting to peel apart from the base of the cup.

They say ceramic is better for coffee and all I know is I now finish every drop of my morning coffee and wish I had more! Maybe ceramic lining is indeed better than steel. And the screw on top is much more secure than pop on tops.