IRON °FLASK 40 oz Co-Pilot Insulated Travel Mug

Best brand of insulated cups, in my opinion. My drink is always cold or hot. It holds the temperature well. It is easy to clean. I don’t have to worry about the lid leaking when I’m drinking, which is something that happens to me a lot. This cup has broken the curse of a leaking lid. I would buy it again. The colors are bright and pretty too.

I love Iron Flask Copilot cups! I like them even better than my expensive Stanley cups, and I find the Iron Flask cups keep my cold drinks cold longer than my Stanley. I can put ice in it in the morning and the ice is still there all day. The price is great and the quality is spot on. I’m a vet tech and I call my cup my “emotional support cup.” Even other techs I work with have bought them. Their color options are great as well! Their customer service is amazing as well. The cup I just purchased had an issue with one of the lids. I contacted them and they quickly responded to address the issue. Out of all of the Iron Flask cups I have, this cup was the only one I’ve had any issues with and they quickly helped me out with it. Highly recommended!

Love this tumbler and the color! It keeps drinks cold a long time. Would definitely buy again.

I’m very happy with the IRON °FLASK Co-Pilot Insulated Mug. The quality feels excellent from the moment you hold it. It has a solid construction, a clean design, and it feels durable enough for everyday use. It does a great job keeping drinks cold or hot for a long time, which makes it perfect for coffee, water, tea, or any drink you want to take with you during the day. The size is practical, and it is easy to use at home, at work, or while driving. I have used other insulated bottles and mugs before, and IRON °FLASK continues to impress me with the quality they offer for the price. It feels like a premium product without having to pay the price of some of the bigger-name brands. Overall, this is a well-made, reliable, and very useful insulated mug. Great value and definitely recommended.

Love it. Keeps my drink cold even on the hottest days! I know how many oz there are so I know my water intake. It does not leak and is easy to clean.

So far it did not fall apart and holds ice like crazy

I like the cup colors and that it is a small business. The lids are decent and seem well made. The handle is very wobbly though, I've tried to tighten it but to no success. It's bad enough I almost didn't buy this cup even as cheap as it was; I feel it surely will break soon :/

This is a great product. It’s easy to keep clean, looks good, and keeps your drink cold for a long time. The only downside was the packaging was open and ragged when it was delivered. I’ve purchased eight of them and gave them out as gifts.