Co-Pilot Insulated Mug w/Straw & Flip Cap Lids - Cup Holder Bottle for Hot, Cold Drink - Leak-Proof - Water, Coffee Portable Travel Mug - Twilight Blue, 32 Oz

Love my insulated mug! I primarily use it for water purposes. It keeps my water (without ice) cold for hours. It’s a sturdy mug and the color is vibrant. I’ve turned the mug over a few times and it does not leak. Easy to clean. It’s high quality and it came with 2 straws and 2 different lids. Don’t hesitate, buy it now.

AMAZING CUP!!!! With ice, my drinks stay cold at least 24 hrs- I have the rings of ice for inside large tumblers and the biggest is almost always still in there the next night when I refresh it. Without ice but with cold drinks, 12-14 hours still cold, by 24 it's still cold, but not like it was fresh. Don't know about hot liquids yet since I mainly use it for work to drink water, but also use it out and about to. I've gotten lots of compliments on the color, and have told people where to find it. It has also lasted longer than other brand cups I have had when accidently dropped. It finally got tested last week when it fell from about 5' high and hit the hard floor. The only damage I saw was a small dent, but it didn't spill water everywhere, I use the straw style lid. It wasn't until I refilled it last night before work I noticed the lid was cracked and it wasn't closing the normal way. I reached out to their customer service and they are taking care of it and are absolutely amazing. All in all, it feels great in your hand and fits in the cup holder in your vehicle, and keeps your drinks cold if you prefer ice cold drinks!

Love this iron flask tumbler, keeps my drinks cold for hours, not super heavy or bulky. Easy to clean and great colors. Will buy another one!

I love this cup. I have used it everyday since the day I bought, almost a year ago. This cup keeps ice cold for several days. I have dropped it, knocked it off tables and it has rolled around on my floorboard. I have had very little leakage when I’ve had an accident with it. It is sturdy , stylish and a great product that does what it says it does. I recommend this product to everyone looking for a great everyday , travel, work, home and cruising cup.

I got this to help keep my Mom hydrated. It keeps things cold for a long time. Easy to use and drink from. Has been knocked over by unsteady hands. The straw lid does leak when tipped over. The flip lid broke when it fell over. I was hoping the color would be brighter than it turned out to be. The purple one is very nice. The blue one is blander and darker. Not really a dark teal on the screen. I have other iron flask bottles that work really well, and don't leak. I like that they come with a variety of lids too. Very economical for the purchaser. This is a good contender for other popular brands, but I don't like that the straw lid leaks.

This is my second purchase. I also have a green one. I love them. I take them to work with me everyday. I plan on using them for years to come. I want to get another one in another color. I soak the lids in denture tabs because the rubber around the straw area does not come out to be cleaned or I soak them in bleach. That is the only thing that I do not love about these cups. Everything else is exceptional. Easy to clean. They come with 2 straws and two different types of lids but I particularly use the one with the straw in it. I fill them with ice at work on a Friday and I still have ice in them when I go back to work on a Sunday night. That's how great they are at keeping your beverages cold.

Im getting ready to send another link to this cup out when I noticed it's a frequently returned item. I'm not sure why. Ive used it near every day for over a year now and I've had no problems. It is leaking proof, trust me I've dropped and knocked it over a lot, sturdy - see above - and will keep my drinks cold and the ice solid drinkable overnight and into the next.

I purchased this a christmas present for myself. I had a 40 ounce iron flask but wanted a little bit bigger on and one that wasn't top heavy like the 40 ounce one, it seemed easy to accidently knock over to much. I am extremely happy with this 50 oz one. It doesn't tip over and I love the color. No matter what size you get they are the best insulated mugs out there at a much more reasonable price. If I put ice tea in it I still have ice cubes 9 hours later. I made hot tea and after 5 hours was still extremely hot, I had to leave the flip lid open to cool it down some and it was still warm 7 hours later. I have owned so many different insulated mugs from so many maunfactors including yeti but this so beats them all. This is the only one I will buy or recommend. The only draw back with the 50 ounces is it doesn't fit in my car cup holder but is the most stability when it's at my desk so I wedge it in between the seats. The 40oz fits in the car cup holder perfectly and is a little bit better travel mug then the 50oz. It is very leak proof, the only time it leaks is through the straw but rest of it is a tight seal. Try it you will not be disappointed.