Brilliant!

Q: How long does it last?
A: Properly applied, bubble wrap can last through the entire winter and can even be reused if stored carefully.

Q: Does it work on all window types?
A: Yes, it works well on most windows — including single-pane and double-pane varieties.

Conclusion: Keeping Your Home Warm with Minimal Effort

Preventing window drafts doesn’t have to be complicated. With my mom’s simple bubble wrap trick, you can quickly and affordably insulate your windows, keeping your home warmer and your heating bills lower.

It’s a low-cost, low-effort solution that truly works — proof that sometimes, the simplest ideas can make the biggest difference.