I have been looking into buying a door draft stopper recently and discovered that it is super cheap to make your own. It was super simple and took me 10 minutes tops to make. Just takes a little sewing and two inexpensive items.

I had left over material that I needed to use and I bought this 25lb bag of rice at Costco for $10. I thought I needed a lot (not this much) but I actually didn’t even make a dent in this bag HA. I had a few doors to do so I got a huge bag.
I measured the door width and added 2 inches to each side. Turn the material inside out, put them together and sew. I stitched one end together and then the long side together. Turn the material right side out. Added the rice. Stitched the last end up and Voila!
Your done.
Enjoy and live simple!