As frugal luck would have it, they're easy to make and chances are that you have something already on hand to make them from.
I say "something" because they can be made from a lot of different things. If you're in a big hurry and don't have time to cut and sew, roll up a towel or rug to place under the door.
If you want to make a real draft dodger, you will need some kind of material. Closely woven works best, but if you don't have any, use what you have and of course, used fabric is perfect for the most frugal draft stopper.
Besides that you will need
- Needle and thread or a sewing machine
- Stuffing, which can be dry corn, beans or rice, cut-up rags or yarn scraps, or (better because of its insulating nature) use newspaper rolled to fit the tube. If you don't want to use newspaper or rags, remember that something rather heavy will keep the draft stopper in place better, but even plastic bags, crunched and rolled tightly, can be used.
I fold the fabric in half lengthwise and sew the side to make a tube, then I sew one end firmly closed. I have gathered the material with thread and then tied it closed tightly with ribbon or string but I like the sewn end better.
Then I just stuff it and sew the open end. That's all there is to it.
Keeping out the cold is more important than making something look good, but when you have time, you can decorate your draft dodger with embroidery stitches, ruffles, lace or rickrack, or make a cover for it that can be laundered.
I don't need them at the outer door, but I use them against the bedroom door during the day to keep from heating it. You could use one against closet doors, or any door to a room that doesn't need heat.
Since they're so cheap to make, why not?