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

Sturdy, non spilling, keeps beverage hot or cold for a long time. I loved the magnetic lid that stays in place while you drink. I would definitely recommend. I had a previous one but this model is way better. I usually lock it and put it in my purse and it shakes all the way until I get to work and no spills

I developed a long list of requirements for my cup and this checks all the boxes: 1. Screw top that doesn’t pop off when you put soda/seltzer inside. 2. See through top so I can see how much ice is left. 3. Fits small cupholder in mini cooper, 4) leakproof top that can be carried sideways in any bag, 5) fits fast food 32 oz cups that can be slid in at a drive through and keeps a soda chilly and prevents ice from watering down the soda. I’ve purchased numerous brands around 30+ oz that all claimed to fit cupholders, this is the first cup that’s actually true! The trick is to slide the silicon off the bottom. While the top can be a hard to twist off (they should make the grooves higher on the top so fingers could get more leverage), this new version of the top is so far easier to twist off than the company’s older version (of which I own three). I sometimes twisted the old version’s top on too tight and almost couldn’t get them off. It’s impossible to twist the new top on too far. This new version twists only about half an inch then locks. It takes a little getting used to as the old style had a traditional twist top. If you’re already twisted the top and it’s time to pull the lift up and off, it will stop moving and you’ll think it’s hard to get off when you should stop twisting and start pulling. The cup is dishwasher safe. Wish I found this before wasting money on the past 10+ cup attempts! Last, I prefer no handle for the car as handles get in the way of my cell phone mount in the CD player. Also the lack of handle means I can put the cup into a cup sling with a long strap to carry hands free.

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.

F*ing LOVE this mug. Bought one without the handle. Was a bit concerned it’d be too big to grip comfortably (tiny hand probs) but the size is perfect! Fits great in my hand and the cup holder. Sleek af. Doesn’t leak. 10/10.

LOVE this mug!! It's bigger than most, fits in the car's cup holder, and the seal is amazing! The flip lid stays open when you drink and doesn't fall on your nose. This mug keeps my coffee hot until I'm done with it. I don't sip on coffee all day long, so I haven't tested out actually how long it keeps it hot, I just know it works for me. I love it so much I bought one for a friend at work... and bought me another one in a different color. This mug was a great purchase.

Amazing cup! 2 major reasons:First off, it's 25oz without a straw. It is so difficult to find this perfect size without a straw.Also how airtight the lid is.Now there's good and bad here. It is sometimes rather difficult to get the lid off being so sealed. However, I'll take the trade off because it has a sort of lock in top that allows it to be shaken pretty hard and never leak. Very impressive!

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!

No spill, love the quality, keeps liquids cold for hours.