The 3M Indoor Insulator Kit is the best budget window insulator kit because it’s an incredible deal as a pack of five. It’s a small price to pay to increase the energy efficiency in your home so you ...

Drafty windows can make your home uncomfortable and significantly affect your heating and cooling bills. You can save an average of 15 percent on these costs when you seal the gaps around your home ...

This window insulation kit will help keep out cold drafts this winter — and it's less than $35. (Photo via Amazon) For less than $35, you can help boost your home's insulation and reduce any unwanted ...

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The older your home is, the less likely it is to have energy-efficient windows. Thankfully, the best window insulation kits are an affordable DIY solution that can significantly cut down on the cost ...

Covering your drafty windows with plastic can reduce your home's cooling and heating costs with minimal effort CR tested popular window insulation kits, all of which were easy to install and remove, ...