IRON °FLASK Classic Tumbler - Vacuum Insulated Stainless Steel Water Bottle, Double Walled, Drinking Cup, Insulated Travel Mug (Aurora, 24 oz Solid Lid)

***2YR UPDATE*** We've had our tumblers for about 2yrs and still going strong. The matte finish is as lovely as the day we got them with the exception of a few minor chips at the top edge of the 32oz. The rubber gaskets are starting to show wear from weekly dishwasher run, but still seal as they should. The 20oz got dropped directly onto concrete and suffered a minor ding at the bottom and scuff on the finish, but it did not take the finish off down to the metal - held up well and damage barely noticeable! I doubt these things will ever need replacing (except the gaskets) but would absolutely grab more in the future. Love these tumblers. ***ORIGINAL REVIEW*** I purchased two of these for both myself and my fiancee for water, so we would be encouraged to stay hydrated throughout the day. (These would make awesome gifts as well, they come in nice boxes that match the tumbler color!) They do an amazing job of keeping our water cold. If I fill up my tumbler (32oz) with ice and water before bed, it's still cold and the ice has not completely melted by the time I get up the next morning. The 32oz is definitely bulky to hold, scale down to 24oz if you have smaller hands and don't want to find some kind of separate handle attachment. We rotate the tumblers every week, and follow the mfr's instructions: hand washing the tumbler itself to preserve the finish (love the Mint). We separate any straws/rubber gaskets from the lids and toss all of "lid pieces" into the dishwasher. Make sure the "lid pieces" are completely dry before reassembling to avoid any mold buildup. Enjoy your delicious beverage in your classy tumbler!

I received my 32 oz. "Dark Rainbow" (pretty!) IRON °FLASK tumbler yesterday and feel compelled to write this review to encourage you to get your own NOW! I live in the sultry south where heat and humidity will turn your ice-filled glass into a watery drink within minutes. Initially, I bought this to use as sort of an "individual" ice bucket so I could refill the ice in my glass of tea without getting up every five minutes of a Prime-binge, especially any compelling thriller. Indeed, for the first night of having this beauty, that is precisely how I used it—and it worked perfectly. At the end of the night, I left ONE lone ice cube in the tumbler to see how it would fare. Twelve hours later, that solitary ice cube is only partially melted and still icy cold! The tumbler itself comes with two straws, and two lids: one for use with a straw and one flip-top for use with hot drinks (or if you just prefer to drink directly from the tumbler). Each top is very thick—I've never had a tumbler where the top is designed to also provide insulation. All-in-all, I am very impressed with the quality and functionality of this tumbler. I only write reviews when I am deeply disappointed with a product to serve as a buyer-beware herald, or am over-the-moon pleased and what to provide fellow shoppers to confidently purchase. Happily, this tumbler is the latter. I haven't tried it in my car's cupholder as yet, but believe it will easily fit there as well. Also, there was ZERO condensation when the cup was filled to the brim with ice and none when I checked that solo melting ice cube this afternoon. I love that I can place the cup on any surface without worrying about damage to the finish. NOTE TO MANUFACTURER: I still would like to find a mini-ice bucket (48-50 oz. would be ideal, and not more than 5" diameter) to use when I just want to drink from a glass, and don't want to haul out my big ice bucket. I am convinced that YOU are the manufacturer to create the perfect mini-bucket for a chair-side refill. I would gladly be your first customer. Thanks!

Love it. Great size. Keeps beverage cold or hot. Like the way it looks. Durable. Would buy it again.

I absolutely adore this Tumblr. I love the color and how it changes throughout the cup. I love that my drinks actually stay cold, if I fill it up with ice water around midnight when I wake up around 9:00 a.m. the ice is still there. It keeps drinks cold longer. The one lid that you do have is actually spill proof. It's super easy to clean, it's super easy to use and it just kind of fits in your hand. I can easily take this to work with me if it's right in my bag and in my cup holder

I have several other Iron Flasks and they are great. Keeps my drink cold all day long. This one I got because I liked the retro woodgrain look. However, the paint they used does wear off over time if you put it in some car cup holders, etc. I now have a faux woodgrain iron flask with a silver ring where the paint has worn off. However, the cut itself is still meeting my needs functionally so I'm not mad about that.

These Iron Flask tumblers are all great quality and really beautiful. They keep water hot for hours (5 hours and counting). Love them! Well made. Nice rubber bottom to not damage the wood table. Wish the price were a bit less but I do love them in general.

It's a great cup and it keeps cold for days it sure does ice for2to 3,days. Good brand and I love it

Works well. Very durable. Two lids are a bonus.

I was very happy when this mug originally arrived. I used it 3 or 4 times and was very excited to have a travel mug that is fully leak proof. But today I nearly poked myself in the eye while driving - black cover for the drinking opening no longer stays in place while I'm drinking. I thought I van let it go since theug is so wonderful. But it has become a hazard and I'll have to return. I'll be ordering a replacement. However, it is very disappointing that one moving part that's there is already not working properly.

Very convenient Leak proof

Item as described. been using it for 2 weeks. No leakage issues and the painted surface is not scratched off by the cup holder. Good buy.

Keeps things cold and warm for a good amount of time. Very Satisfied