Jessie

Jessie was the tenth microwave to be used on the show, as well as the first sunbeam.

Facts
Name: Jessie

Brand: Sunbeam

First Experiment : #271 (Nutella)

Last Experiment: #294 (Gasoline)

Fate : Dead

Death
When microwaving gasoline, the heat proved too much for Jessie, and she burned away. Looking at the video, flames were literally going out of Jessie's door. It's highly likely this is what killed her.