Soufull 40 oz Tumbler with Handle and Straw Lid, 100% Leak-proof, GreenPink

Great mug! Keeps things cold all day, love the straw choices with additional mouth pieces. Fits in car cup holder easily. Sturdy, and nice looking.

Great size. Pretty colors. Keeps my drink cold all day. Easy to use. Easy to clean. Great material. Would make a great gift and it is cheap compared to similar products. I have bought two.

Took a chance and love it. Nice colors, kept my drink cold all day, and didn't leak at all. Great that it came with 2 straws as well. Haven't tried putting it in the dishwasher yet - I might handwash for a while - but it says it's dishwasher safe. Overall it's a great bargain.

Beautiful color ..washes well .Drink stays cold for entire of my work day..so many compliments..

This is probably the best stainless insulated travel mug deal out there at the $20 price I bought it for. I have a Yeti 30 oz that I love for taking coffee to work because it holds a lot more than I'll usually drink and keeps it hot as long as I want coffee during the day. I bought this specifically for taking a larger cold drink with some ice to have a cold drink at all times during the day, and it's perfect for that (though I'm certain it's just as good for hot as the Yeti). It comes with a plastic straw, a metal straw with silicone tips for each end (one for comfortable mouth-feel and the other for alleviating noise from the metal on the bottom inside the mug), a straw-cleaning brush and a carrying bag for those accessories. Leak-proof aspects of this item’s lid greatly diminished when using the straw through the lid opening, but knockovers are still MUCH less dramatic than with other types of lids/seals! The most endearing feature of this mug is the fact that its lid SCREWS ON! It has a very nice silicone seal that snugly positions the pour spout/straw hole in whichever position you wish to have it (for left-handed or right-handed use). This is watertight, even turning it over and shaking it... I mean, there's literally no way it will leak accidentally. My Yeti fits deep enough in a side pocket of my backpack for the trip to work that I don't worry about it falling out when the zippers slide a little and even then it has fallen on the ground a couple times; this is too tall to fit in the side pocket and I was worried about laying it sideways in the top compartment of the pack due to possible leakage. NO WORRIES there, it DOESN'T LEAK! A tie for favorite feature of this mug is its ability to hold the contents at a temp cold enough that, with about 1/3 filled with ice and filled to the top with cold tea from the fridge, it still had ice in it ELEVEN hours after filling it. And that was with drinking from it throughout the day, not just filling and sealing it as it seems some do to get their claims of temp retention. My next favorite part of this mug is the capacity; so many claim 30 or 40 oz capacity only for it to actually be less than that, or it's measured at waterline. This mug holds a SOLID 40 ounces with room for the lid to be screwed on. So for coffee, you're getting the full 40 oz. For cold beverages with ice, it depends on the amount of ice used, but it holds temp so well you don't need a lot of ice. The color is cool, the finish seems sturdy enough so far. The silicone seals on both the lid seal and the spout seal are very nice material. The plastic lid and spout slider are nice and solid, and the handle is comfortable and seems well made. I paid almost twice as much for my Yeti and this is BETTER. Better capacity, a handle, screw-on lid that's totally leak-proof. Temp retention is probably the same. Highly recommend this item!

Hands down my favorite tumbler. I've had it for over 2 years and I use it daily for my ice water. It retains ice all day long and the lid doesn't leak. Because it seals so well you do have to open the slide a bit to make it easier to unscrew the top. The top screws on so you can use the handle either on the right or left side. I was devastated when just a few weeks ago my tumber took a tumble that unfortunately cracked the lid. This wasn't the first time I dropped it, but it was the one that caused damage. But let me tell you, their Customer Service is top notch. I was looking for a replacement top and emailed them asking to be pointed to where I could purchase a replacement. Instead I was sent a replacement in the mail. I will be purchasing more of these as gifts because I like spending my money with a company that stands behind their product and customers!

WOW! Not only is this cup "cute" (my granddaughter says it's mermaid colors, pink/green), but also extremely durable. It holds 40 oz exactly - and maintains temperature for HOURS. I don't know exactly how many, because I have to let my drinks sit for more than about six hours - but for both hot and cold, it lasts at least six hours! Easy to clean - no odors, fits in the cup holders in my vehicle, my husband's, and my sons'. It came with a cleaning brush, and two straws (one plastic, and one stainless steel with silicone tips. I think maybe I'll buy more for Christmas presents! Oh, and it's NOT a twist on lid - I hate those, I can never get it on with the straw on the correct side!

This cup shows on the website that it keeps things cold for 30 hours. This is not true. You will be lucky to get a 10 hour day. Saying that the cup was only $19.99 so you get what you pay for. If you’re looking for a well insulated cup this is not the one. I do like the way it looks, and it is big at the top. There is no problem putting ice in because you will need to add more. I’m going to keep it because it holds 40oz and it will be great around the house.