I love the look and functionality of these tumblers, especially the handle. I sell custom-printed products for a living and have tested several Stanley knock-offs. The straw placement issue when the lid is screwed on is pretty much standard for Stanley “dupes”. I don’t know if that’s the manufacturer’s intention so as to sidestep a patent lawsuit, but I wouldn’t doubt it one bit. Yeti successfully sued several large manufacturers for making copycat tumblers and I’m sure Stanley would do the same. Straw issue aside, I expected these tumblers to perform similar to the other vacuum insulated drinkware I own, but my ice melts in a few hours…inside my house that’s 70 degrees. This is a huge disappointment, as I can put ice in my Stanley in the morning and still have ice the next morning. I have had clients receive defective vacuum tumblers in the past, so I know this is possible. I was planning to gift the second tumbler to my daughter, but I think I will test it out first. If it’s just as bad as the one I have used, I’ll be returning the set for a refund.

I've been searching for a travel cup that holds at least 3 cups of liquid and is truly spill-proof. So when I saw a set of two at Sam's Club for \$30, I didn't hesitate to buy them. Unfortunately, they didn’t live up to my expectations. While they do hold a generous amount of liquid, they are not spill-proof as advertised. Even with the lid securely closed, the cups still leak. What’s the point of a travel cup if it leaks?

I can not completely compare this Ello Insulated Tumbler with the over priced $tanl€y as I don't own that one. I can however speak about my experience with Ello Tumbler that I've owed for a few weeks. I love that it's 40oz and vacuum Insulated, w/build-in carry loop...that won me over. I was fortunate to find 2 pack Ello Tumblers (Pink & Blue) at my local Sam's Club for the price of just one Tumbler. I own several Hydroflasks which are great but these are so much more amazing, to me. The Ice has lasted more than 25 hours if I just have ice only, to munch on throughout the day. When I add water to the ice it remains cold for almost 30 hours later as long as you have the flap close and not using the straw. I love how secure the lid is, but know it will leak if you do not have it treaded on completely...it happened to me once when I was rushing. I recommend finding this Tumbler at your local Sam's Club if possible, or waiting for Ello to restock as it's still a much better value than the popular over-priced Tumbler on the market. You won't be disappointed.

I bought these a few months ago. They are really easy to clean and they do fit in a normal car cup holder in the console. I have ice water with me always and my ice will stay all day and I just fill it back up with water. These have not sweated on the outside which I love. The handle is easy to grip. I am going to order some more as gifts and another set for me.

These are the best tumblers we have ever had. We filled them with ice and water and 24 hours later there was still a good amount of ice. and the water was ice cold. The top carry handle is a total game changer, plus they do not leak. We highly recommend that you try them!

Great purchase for the cost, the look, and the hanle adds a little extra.

Love them. They keep my drink cold for up to 48 hours.

Great cup. Keeps me drinking water all day!

Keeps my ice cold and holds 40 oz. Great deal for 2 cups.

I actually like this better than my Standley. I love that I have 2 options to hold the tumbler.