IRON °FLASK Classic Tumbler 2.0-2 Lids (Straw Flip), Vacuum Insulated Stainless Steel Water Bottle, Double Walled, Drinking cup, Thermos Travel Mug - Black Marquina, 32 Oz

Large, sturdy and real easy to clean. Love the glossy black bendy straws, exactly what I was hoping for, and the twist caps keep it sealed real good. Everything is great, but just as an FYI for future users, I have a few notes. The bottom is pretty slender so with it being a taller container you have to make sure you set it down right or it can tip, but once it's stabilized it doesn't move due to the nice grip of the rubber bottom. Also, the straw cap is kinda thin, so be careful twisting it too tight. That was my first mistake and had a hard time getting it off (user error I know lol), it doesn't have to be too tight and it will still keep it sealed. Overall really great buy for a good price, definitely recommend!

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!

I like everything about this cup. Perfect size (20oz) for me, keeps coffee hot forever (nearly), when the flip top is open it is out of the way of my nose, when closed it absolutely prevents leaks and the mechanism itself is easy to clean completely - nothing is trapped - and easy to open and close.

Very nice tumbler. Husband takes coffee to work in it. Stays hot for a long time and does not leak!!

I wanted a nice new water bottle to help me drink more often that didn’t look like the current popular style with the handle. This is definitely worth its value. It keeps my drinks cold even when it’s sitting out in the sun. It’s very durable with my clumsy butt having dropped it many times and even left it on my car roof then started driving. All it cat were a few scrapes in the color and a small dent. It still works great.When using the straw top it is not entirely leakproof as water can come out the straw and sometimes a bit around where the straw is inserted but this is to be expected.My mom loved mine so much she got one and then her husband liked hers so got one aswell along with the companies smaller coffee mug version. I even saw my uncle at a family reunion had another style water bottle from Iron Flask!I definitely recommend!!

I’m giving this tumbler 4 stars because it doesn’t hold 20oz when you put the lid on. It can only really hold about 16.8oz. I was curious so poured a standard sized 16.8 bottle of water in and it came up just above the inner groove where the lid sorta ends up after screwing it on. The lid is very thick and helps keep drinks cold, but at the cost of oz of liquid. Other than that, I love this tumbler. It keeps my drinks cold through the day. The thick lid hasn’t leaked either. It’s very easy to clean too.

Iron Flask is my favorite insulated tumbler now. I use the flip top lid most of the time and it is definitely leak proof. I can put it in my bag full of water and know it’s not going to leak. Even when I do occasionally use the lid with the straw, it is also leak proof. It keeps my water cold for many hours, fits in my cup holder, and is reasonably priced. I will more than likely be buying more Iron Flask tumblers because I highly recommend them.

Love them. I have learned ver the years I should never be allowed a coffee or water cup that can be easily broken. These are fantastic. Light, sturdy and easy to carry. They passed the leak test. I have wrist damage so dropping things is normal, and so far they have survived. I love both the choices in color, and how great they looked when I got them. I gave the darker blue to boyfriend and he loves it. The lidds are easy to get on and off, and I love that they give is both types. Works exactly as advertised and I couldn't be happier.

Keeps hot stuff hot and cold stuff cold

leak proof, even with straw, great colour and size options.

I am a nurse and I like to have coffee all day and I LOVE this mug. It keeps coffee warm for over 5 hours and the colours are beautiful. I love that it comes with 2 lids and I’ve never had any problems with leaks

Very convenientLeak proof

El color es tal cual a la imagen, es muy bonito, llego en perfecto estado