Fellow 12 oz Carter Wide Travel Mug - Wide Mouth Vacuum-Insulated Stainless Steel Coffee Mug - Tea and Coffee Tumbler - Travel Coffee Mug with Ceramic Interior - Matte White

Would definitely buy again

I love the general design, as I hate those sippy cups with a tiny hole to drink from, that always burns my mouth. The rim is comfortable when drinking from the cup. The cup also doesn’t need to be obsessively washed. I’ve had mine for about two months now, I usually rinse it with boiling hot water and Ive washed it with dish soap maybe 2-3 times, as I almost only carry coffee in it. The coffee oils preserve the inside of the bottle so no need to preserve it with dish soap after every use ;) .It keeps the coffee warm for long but not like a whole day. More like about 4-5 hours. Still good enough, and better than most coffee cups on the market. Will see how long it will endure but I do use mine almost every day and it’s looking very good! I have the white cup and there’s not discoloration that I would notice or consider as ruining to the whole design. Overall, very happy with the purchase! I think Ill also add that I don’t use any milk in my coffee so if you do I’m guessing the washing process might be different because of how milk’s properties might have a different impact on the bottle’s inside.

It is a very nice design for a coffee mug. The only problem I got is the seal it come off every time I close or open the mug-very annoying indeed.

With the lid on it's a superb design - it feels a treat to hold - it doesn't leak - it keeps the contents remarkably hot - no concerns with any after-tasteHowever, the lip is an atrocious design - it's like drinking out of a tin can - and quite strangely the top lid area is indented in such a way that you can't actually drink all of the contents, consequently a small amount remains

It looks great! But leaks constantly. Perhaps I have a faulty one, however on every single occasion I've tried to use this, it has leaked. And it's not due to lack of trying, as I've tightened it up as tight as I can to see if this made a difference. I will be returning this item.