Initial reports are positive after unboxing. It is basically an insulated lunch box with a stand-alone plastic disk inside, and a single plug with no on/off or any dials/switches of any kind. At temp (which is pretty instant) the plate gets hot enough that you have to pull your hand away if you try to put your palm on it.
I just diced up bunch of thick veggies (carrot/potato/onion), tossed in olive oil with salt/pepper and wrapped in tinfoil directly on the plate. It’s now out cooking in the backyard, and I’ll post my results after a few hours of imaginary fishing:)
In any case, even if this a fail I could see the use of having a plastic disc with on-demand 165 degree heat out on the ice as a mitten warmer, a rod case warmer, or even a backpack warmer.
30 minute update: I didn’t open it, but I can now hear light “cooking” sounds from the steam forming in the tinfoil which is encouraging. However, the tragic flaw here may be battery life. That’s a Goal Zero 200x and after 30 minutes it was already down to 87% (although I did have all three acc ports active.) I also smooshed down the box to simulate being in a sled/backpack and to remove the extra open air.
60 minute update: I flipped my tin foil packet but did not open. After turning off the other ports, battery loss seems to have settled in at rate of 10% per 30 minutes. If my public school education worked, that is about ~5 hours of continuous run-time at our current temps which is actually not too atrocious if it holds up. Also, I think i was imagining the “steam” sound as I did not hear it this time.
90 minute update: Battery loss is holding at ~10% per half hour. After reading the manual 90 minutes into this experiment, I also determined that while actual “cooking” (even raw meat) is possible, it takes a long time, so reheated food is the “recommended” approach. I’m now envisioning this thing as the perfect vessel for pre-cooked calzones, Cornish pastys, or any other tinfoil friendly, pre-cooked hand food. You could easily fit 6 piping hot calzones fresh out of the oven into this thing for a large group.