POWCAN 40 oz Tumbler with Handle, 2-in-1 Straw and Sip Lid, Leakproof, Dishwasher Safe, Insulated Stainless Steel Travel Coffee Mug, Keeps Cold for 34 Hours, Fits in Car Cup Holder (Petal)

I’ve been using the POWCAN 40 oz tumbler for 8 months now, and I’m really impressed. The insulation is excellent—it keeps my water ice cold literally all day, even in the car during hot afternoons. The handle makes it super easy to carry around, and it still fits perfectly in my car’s cup holder, which is a big plus.The straw and lid are well-designed—no leaks, and it’s easy to clean. I also like that the powder-coated finish is durable and doesn’t show fingerprints. At 40 oz, it holds plenty of water, so I don’t have to keep refilling it constantly.Overall, this tumbler is a fantastic value compared to some of the more expensive brands. If you’re looking for a large, sturdy, and stylish tumbler to keep drinks hot or cold, this one’s a winner! Perfect for pickleball.

I’ve come to really enjoy this. The no drip quality is amazing. If there is a straw in it will drip. But taking the straw out releases a flap that blocks off leaking and works well! It’s ease of use to take anywhere. It keeps a consistent temperature for heat and helps keep cold if there is ice in the drink. 40oz size helps motivate for drinking enough water. The colors are beautiful and not cheap material. It’s a great gift for someone who may work in healthcare. My only complaint is it’s hard to screw the lid on with the straw in but it’s so leak proof it’s easy to overlook

40 Oz means a big cup, but still fits in the car holder well. Not too heavy when full. Water remains ice cold for a long time. Even in the morning I find that ice cubes are only half melted in there. I left it in the car in 110 degree F. Drink was just as cold two hours later. Especially enhanced handle on the side will never break off and it's extremely comfortable to hold. Lot of space for the fingers. The inside and outside of cup is metal. I didn't turn it upside down to see if leaks but I knocked it over and nothing came out. The bottom is wide and the cup stands steady. I couldn't be happier with it. Will buy in another color as well.

So far so good.Fits truck cup holders.Keeps my water and soda cold (I havent tested hot drinks yet, as its 90+ degrees).Holds 3 12oz sodas at on time (maybe 4 but I havent put in more than 3).Heavy duty straw, all good seals, no leaks.It is much bigger than I anticipated. It takes up a lot of end table space.It wont fit in my cup holders that are almost up against my radio as the width wont allow it (not the cup holder itself, thats fine, but when placed in them it hits the radio til it wont go in the holder).Much heavier than other insulated cups I have used in the past. For good, it uses quality materials, for bad its heavy. Good thing there is a big handle.The top is so wide I have to tilt it more than other smaller cups, and can lead to very small spills from corner of mouth. Good thing it has a straw. Straw very useful when driving and late night wakeups needing a sip.Overall, VERY well made.Would recomend.

I got the Halloween POWCAN mug for my son who works swing shifts, is up late at night and sleeps late in the morning. I saw that this was a glow in the dark mug and was hoping this would be easier to find at night, as he has tipped his previous mug over several times in the past reaching for it in the dark. I also got the pumpkin one for me for the same reason. My pumpkin was great as it really glowed all night if exposed to bright lights for only 10-15 minutes or so. This one only had small outlines of the skulls glowing, so they didn't stand out very much at all. The picture is just as it looks on the site, dark with lots of skulls. He loved it! The mug itself is great! If you do tip them over without a straw in them, they don't leak at all. However, if there is a straw in it, it will leak if the mug is full. If it's only half full or less, it won't. The screw on lid keeps it from flying off if tipped over, as both mine and his have done several times in the past. There's very little that fully wakes you up faster in the night than having ice cold drinks and ice burst out all over your floor, making you have to jump up to soak the mess up, collect the ice and dry the floor.The lid can be hard to screw on if the straw is in due to the flap that seals the straw hole up on the inside. If you take the straw out before you screw the lid on, it is very easy. Just put the straw in after putting the lid on. Also, if you totally fill the cup with ice and put a drink in before you put the lid on, the ice can fuse together for a bit, making it hard to put the straw in. It's easier if you fill it with ice, then add the drink and stir the ice up for a bit with the straw to separate the ice. Then take the straw out, put the lid on, and then put the straw back in. This works great. It sounds complicated, but it only takes a minute more when you have done it once or twice. It really does keep your drinks cold for over 24 hours, especially if you start with a cold liquid. I fill mine up with ice before I go to bed and don't add more ice until the next night. I just add more cold pop as needed.

I ordered the 50 oz tumbler and it has been so helpful in keeping track and making sure I can stay hydrated throughout the day. It fits in cup holders and is very sturdy. I like having the option of taking out the straw so it won’t spill, but even with the straw in spills aren’t that bad. I had an issue with a metallic taste in my water I couldn’t get out and emailed them, and they were quick to reply and offer a replacement cup.

POWCAN 40 oz. tumbler, the best I've ever bought! I'm drinking out of it as I type this review. Keeps drink cold or hot longer than you will want to drink it! Lid has straw and sip with screw on function, leakproof! It's dish washer safe with a very sturdy handle. I would buy again.

This has been my favorite tumbler! I got the 50oz in pink and I love it! I got it on a deal for around $25. It doesn’t leak when the lid is closed and the opening for sipping is very smooth and comfortable to use. Keeps drinks and ice cold for a good amount of time. It’s amazing for what I paid for it. Love the color and even at 50oz, it fits in my cup holder!!