Cauldryn Blend Bottle Smart Mug for Coffee, Smoothies, and Shakes, 10 Hour Battery Life, Heated Travel Mug, 16 Ounce

I have been looking for the right coffee cup for along time. I’ve finally found it! I have been using this almost daily for about 4 months now. It is very easy to clean, very well insulated, best leak proof cup I have ever owned. Customer service is great. I had an issue with the blender and they immediately sent another one, it turned out to be an operator error..... yes my fault. Still need to send the other back, sorry for the delay. Now for the dislikes..... none! The only issue I have is the battery life. It was great to start out with but after a couple months the battery life has gone down a lot. I have the vehicle plug due to being a truck driver I have this on for 10 to 12 hrs a day. The vehicle plug was well worth the investment. I have boiled water, heated up soup and blended a smoothie. The cup might be a little to insulated for a smoothie, I had to keep adding liquid to it to try to drink it cause waiting for it to thaw some “ an hour later” didn’t do much. So I would say I that if you are looking for it the best coffee cup, look no further. No, I did not get paid in any way to write this review. I waited to write this to give an honest review of actual use. I hate reading reviews with 1 day use.

Amazing. Purchased three for Christmas and everyone loves them. Everyone who sees us using them also loves them.Tip: Get a second battery so one can charge while one is being used.

Built really well. It works well. The battery doesn’t last as long as it claims. I don’t like that you the none electronic parts are not dishwasher safe so you have to wash them by hand.

I’m very excited that I got my Cauldryn combo. I washed and will use it tomorrow for my coffee. In the first pic, shows that black spot on the outer cup that I wasn’t able to remove which looked burnt or something. I just don’t feel comfortable using like that. That’s the only reason i didn’t give it 5 star but I might request for replacement.

Battery didn't work after 2 months. Tried to get ahold of Cauldryn directly multiple times, but no return call or email. Horrible support. Now it is just a glorrified overpriced heating mug that has to be plugged in. So much for portable.

Works well for me even the blender part I'm very happy with it.

Blender is very weak, it couldn't really blend a thick protein shake and a few ice cubes. And its bulkier than I expected. And I feel like the app is completely unnecessary. Other than that, everything was as advertised and I could see myself recommending it to someone who wants to take it hiking or camping. I wanted it primarily to keep my coffee warm but thought I could use the blender feature and it just didn't work out for me because of what I mentioned above and it was overkill for keeping coffee warm.

May not be the cheapest one around but that wasn't what I was looking for. I simply wanted the best and I think I found it.