IRON FLASK 16oz Stainless Steel Coffee Mug

My husband and I like this so far. It does keep things hot or cold very well. If you're going to hold it for awhile it can be awkward to hold. But if you have a cup holder it's a great mug, good quality and love the orange color

I made a coffee about 8 a.m. this morning and accidentally left it in my apartment. After school I came home at about 4 p.m., and tested it because I was getting sleepy. It was still lukewarm!!! Was still able to enjoy my coffee even after 8 hours of being in the mug, amazing!! Similarly, my water stays ice cold during a long 8-hour school day. Would definitely recommend!!

Everyone in the family has the Iron Flask Mug and we are all very happy with how hot it keeps our coffee and for how long it stays hot. This purchase was a Christmas gift for a family member and he too is now a fan on the Iron Flask mugs!

Best bottle ever , it does not spill at all. Love it !!! It fell has a minor dent but works perfectly

I was hesitant about the cup as oth before. I love the Zojirushi brand bec it keeps my coffee hot for at least 6 hours. So today when I got home I tested it by filling it from my Keurig Mac with just bro hot water and to my surprise, it’s now 9:30PM and tested the water and it was still extremely hot so I just washed it out and got it ready for tomorrow morning’s fill-up with coffee from my Keurig. Seems like a very successful purchase. Zojirushi look out you have competition. Even better, the cup comes with a comfortable handle which the Zojirushi doesn’t even asking them for years to make one with handles. I have small hands so this makes me even happier. So go ahead and purchase a Iron Flask 16 oz. Mug.

This was a great travel mug. The handle made it easy to hold and carry. Sometimes my hands are full so I used only a couple fingers to grasp the handle and since it’s leakproof, no spills! The downside of the handle is that the mug did not sit level in my car’s cupholder (pic attached). It kept my coffee hot. The coating was also unique, not super slipper, just a little texture to help the grip. Great mug.

this might be the worst coffee 'mug' i've ever owned. i loved the color but the handle is PAINFUL to hold and adds absolutely nothing to the functionality of the product. not convenient at all.

I received this product in exchange for my honest review. I am right handed but like that this insulated mug can be used for both left and right handed people. It keeps my coffee hot and my cold drinks cold. 10/10 recommend. I just wish that it came in more colors!!

This Iron Flask is my go to coffee mug for work, errands etc. It's obviously well made with a strong steel exterior that keeps drinks both hot and cold respectively. My coffee stays warm for a couple of hours at least and doesn't make the whole mug hot. I had a cold brew in it, which stayed cool for several hours, ice included, which was a big, pleasant surprise. It holds 16 oz so perfect for any beverage. I love the design as well; the ombre red to black is unique and I've gotten many compliments at work. It's got some small features that take it from "just another thermos coffee mug" to something special. For instance, the silicone pad at the bottom holds a good grip onto whatever surface it's placed on. Another feature is the left vs. right hand use. Simply twist the cover on an extra 180 degrees and it's now perfect for the opposite hand. The simplicity of the design makes it easy to wash and keep clean. I would recommend this mug to anyone looking for a nice, insulated mug that keep drinks hot/cold as needed and has a unique design. I received this free in exchange for a review.

I received this mug in exchange for an honest review. IronFlask products are where it's at. I have been using one of there 40 oz water bottles for years and have purchased smaller ones for my toddler. This travel mug hit all of the boxes I was looking for. It's durable, the powder coating can take a beating and the mug keeps drinks hot or old for a long time (my iced coffee kept its ice all morning when it was 90°F outside!). It fits my hands well and isn't uncomfortable to hold. It also fits in lots of different cupholders from my car to my stroller.

I recieved this product in exchange for a honest review. This cup is amazing! Not only is it designed for both left & right handed people, but it is very easy to use. The travel portability and convience of this item is great for daily use. It fits perfectly in my car's cupholder without any issues. I am very happy that it is an environmentally sustainable product in addition to decreasing single-use plastic waste. The item is easy to wash as it only has the lid with flip-top closure & the cup (there's no rubber seals where you'd have to remove to wash and struggle with to get on properly). The best part of this mug is that it is 100% spill proof! My 2 year-old son has knocked it over countless times and nothing, I repeat, NOTHING has leaked out or spilled. The color scheme design of this mug is beautiful & (in my opinion) gender-neutral. The quality of the materials and product itself is high-quality. I am very pleased to have received this item & will be purchasing more products from this brand as it is my new favorite.

I really like to color and the powder coat finish of the dark pine. The handle is perfect too as I am always taking a to go cup with me for coffee and it fit perfect in my hand and my vehciles cup holder. The coffee stays hot for several hours. I even tried the cup with iced coffee and felt like it kept the drink nice and cold. The only flaw I would say is that it needs to be hand washed. But I'm okay with that if it keeps the longivity of the mug in tact. I received this product for my honest review.

I really enjoyed the size and easy to use travel mug. It secures well and I don’t have issues with leaks. I like the drinking area as the size of the whole is nice and it’s comfortable to use. The color of the container is also really pretty.

I received this product in exchange for a review. The ability to switch from right to left handed is amazing. My family has two right handers and two left handers so we can all use it. I have used it for cold and my husband hot. It has kept the temperature perfect. My only complaint is I would buy a bigger size. I love the color and design!

I got this mug in exchange for a review. I'm actually surprised how much I like it. It truly is leak proof and keeps my beverages hot. I also like how it fits in my hand and the design. It's a great gift for the price point and quality.

I received this 16oz IRON FLASK Stainless Steel Coffee Mug for free in exchange for my honest opinion and I love it so much, I need 3 more so that my whole family can have one! I haven't used it for hot coffee yet, but it is AMAZING for keeping my cold drink ice cold for hours. I live in Arizona where temps have been over 115°F lately, but when I left my ice water in the car on a long trip to the store, I had the same amount of ice in my mug when I came out. That is unheard of! Not only that, the lid fits so well that if I tip my drink upside down and shake, not a drop spills out. The lid opens for shipping or to place a straw and the handle is such a nice touch for easy carrying. There is a slip-proof pad on the bottom so that it won't slide around on a slick surface as well. The icing-on-the-cake is that it fits in my car's cup holder. This double insulated mug is incredible. I am so happy with it that even if I hadn't received it for free, I would still choose this mug every single day, and I have. I highly recommend it!!

I received this cup complimentary in exchange for my honest opinion. I really like the cup and it's pretty cool that it can be adjusted for left or right handed people. It does a great job of keeping drinks hot, or cold, depending on their temp when poured into the cup. The lid is a little awkward in that it's hard to snap shut. I also prefer a cup that's dishwasher safe. This is still a very nice cup though!

I love that it’s 100 percent leak proof and has a insulated flip lid. It’s very unique as it is v right and left hand friendly. It has a rubber bottom which helps keep it looking nice. The interior is a high quality stainless steel. I recommend washing it by hand only. I use it often in the car to bring to work. It fits in the cup holder nicely. I disclose that I received a free flask in exchange for my review.The colors of the flask are gorgeous.m

I have been using this mug for ice water and it is awesome! keeps water icy cold for hours even in 90+ degree weather. plus it's heavy duty and feels like it will last

I really like this mug. It's fabulous at keeping my beverage of choice that day cold or hot. It lasts so long! Mu h longer than what I have used in the past. I love that you can move the handle depending on your dominant side. Super easy to clean and it's great for me on the go. I do wish it was a little larger, but overall it's great. I definitely recommend for anyone! Super easy to clean. I'm thankful that I was able to try this mug for my honest review. It's been great to have and use!