So I've come up with a few concepts and would love some feedback to see if I've gone in the right/wrong direction.
Based on the surveys I aimed at creating a product for insulin pen users that could store daily insulin requirements and last minimum 2 days in 40C heat and be able to be stored within a bag. From those requirements I ended up going down a route of electric cooling and think I can get about 2-4 days out of a single charge (depending on temperature).
Please be as honest as you like - I am not diabetic and so my understanding of user requirements is mainly from these two surveys and speaking to a couple of insulin users (I feel like I have an okay understanding now but am aware I could have overlooked things).
The other concepts are of a similar size to the above prototype.
I also wanted to create companion product that could store all insulin requirements for 2 weeks that wasn't electric but just kept everything at the correct temperature whilst you were travelling to your destination. This would have an integrated sharps bin and visible area to put contact details/doctor's note as well as room for glucometer etc.