BrüMate Nav 25oz 100% Leak Proof Insulated Travel Tumbler with Magnetic BevLock™ Lid - Double Wall Cup-Holder Friendly Stainless Steel Mug (Mocha)

I love that I can make a huge amount of coffee, throw it in my bag and have it to sip for pretty much the rest of the day. It doesn't leak at all and when I'm done I just take it out of my bag and wash it in the sink for the next morning. Worth every penny. Now for the "bad" It is indeed a huge mug and therefore doesn't sit under my coffee maker. Not a huge deal, I just put a glass measuring cup underneath and pour that into my cup instead, it also can be fairly difficult to remove the lid. Like almost impossible when there is coffee in it. I'm assuming this is due to the heat creating suction or something because once I have drank most of my coffee it is much easier to open. Just make sure you put any creamer or other fixings into your drink before you close the lid or else you're going to have a bad time.

Keeps my drinks warm/cold for the entirety of my 10hour shifts. It’s a little expensive but does what I need to it to do and is easy to clean. The lid locking feature is also pretty nice

Brumate customer service is wonderful!! I purchased this cup in November and have loved it!!! I was filling up my cup in April & had laid the lid on my desk & it rolled off onto the tile floor & a piece of the plastic that holds the straw broke off. I tried to look online to buy a replacement lid & couldn't find one. I emailed brumate and they are sending me a replacement lid for free! These are the best cups!

Bru-Mate makes superior products. I have a bunch of different tumbles, mugs and cups and gift them often. Easy to engrave for gifting. Love the matte finish and really love the leak proof lid. Works 100% of the time!

Anyone having trouble unscrewing or screwing on the lid (per other reviews, apparently) should just make sure that the lid is dry. As long as it’s not wet, I’ve had zero issues gripping the lid to twist it into place. You don’t have to twist it hard or far for it to be in the right position. I bought this after my Yeti bubbled up on me for the last time (the pressure from the coffee kept pushing through the magslider lid even if it wasn’t full), and this has been a HUGE improvement to my commute. I have to carry my coffee quite a ways from where I park and I have to bring coffee because my office does not have a coffeemaker. This instantly made my drive and walk to work less stressful!

I purchased as a gift for my partner. They love neutral colors and had a hard time finding a large enough coffee mug with simple design. This mug keeps coffee warm and looks great while doing it! We especially appreciate that it is dishwasher safe.My only critiques -The main issue is that it can be very difficult to get the lid off to clean/add coffee. The locking system works great to keep from spilling but is hard to open sometimes.Secondly, we accidentally dropped the lid from counter height and part of the plastic cracked. Thankfully brumate replaced at no cost!

I love that this cup keeps my coffee hot and is spill proof. I am over the moon that it is dishwasher safe! It’s worth the money.

Okay I love these cups cause I purchased two for my kids but they are ridiculously hard to open. It's gonna take a while to get the hang of it but I would recommend them. Definitely spill proof.