I just bought a gas stove for my den that looks like cast iron. We built a stone platform for it and it looks great. The top does not get hot. We want to find an electric kettle that looks like one you would put on a real wood burning stove to add moisture to the air but can't find anything. I have searched electric wood stove kettles and similar but nothing comes up. Certainly, I can't be the only one out there who wants the moisture and the look at the same time.
You can get electric kettles that have a vintage or traditional look. Here are a few:
Cuisinart Traditional Electric Kettle
White Electric Kettle with Rosebud Pattern
Touch Top Cover Electric Kettle
If you're willing to go second-hand, you can find older electric tea kettles on eBay that may have the look you're going for -- like this one.
Try searching for "Vintage Electric Tea Kettle" or just "Electric Tea Kettle" or "Electric Teapot" using Google Images, Amazon or eBay.