Frost King V73/4T Shrink Film Window KIT, 4-Pack, Clear, Transparent

4.4 4.4 out of 5 stars | 549 ratings

Price: 5.93

Last update: 01-10-2025


About this item

Designed for interior use on windows
Accommodates up to 4 standard sized windows
Shrinks with hair dryer and applies with included double-faced tape
Each sheet measures 62 in. L x 42 in. W
Helps R-value increase up to 90%

Product information

Technical Details


Top reviews from the United States

  • William A.
    5.0 out of 5 stars Amazing product
    Reviewed in the United States on December 14, 2024
    It seemed thin, but I purchased an air conditioner, and air comes through the vents. I used this and all drafts are gone, keeping them behind the plastic. A great product indeed, east to install. This is an affordable and effective way to improve window insulation during the winter. The kit includes four clear sheets of shrink film, double-sided tape, and easy-to-follow instructions. It helps reduce drafts and increase warmth by sealing gaps around windows. The application process is simple, using a hairdryer to shrink the film tightly. However, it's a temporary solution, and the film may not be as durable as more permanent insulation options. Overall, it's a cost-effective and quick solution for improving window energy efficiency.
  • SM
    5.0 out of 5 stars Made a difference and easy to install
    Reviewed in the United States on November 20, 2024
    This really helped stop the cold draft on our old camp windows. Easy to install, however it really helps to have a smooth painted surface. It did stick to some bare wood and heavy natural grain wood frames, but took a little effort. Follow the directions to a T and it will work.
  • Curry Flora
    4.0 out of 5 stars Should be a Part of Every Person’s Winterization.
    Reviewed in the United States on December 17, 2024
    I have used these for years. With the ever increasing cost of heating these are worth the money, and it’s quite fun to heat dry the wrinkles out.
  • Abelardo
    5.0 out of 5 stars Great investment
    Reviewed in the United States on November 8, 2024
    We've used these the last 2 winters on our older home windows. You definitely feel and see the difference when there are in place. Easy to cut to size and install. Definitely worth the price. Not thick but it definitely does the job
  • brian palumbo
    5.0 out of 5 stars Works well
    Reviewed in the United States on November 16, 2024
    Definitely best price anywhere and really helps
  • pat
    5.0 out of 5 stars perfect
    Reviewed in the United States on December 24, 2024
    use these every year
  • Amazon Customer
    5.0 out of 5 stars The best
    Reviewed in the United States on November 14, 2024
    Works great! Nice and clear.
  • A R.
    3.0 out of 5 stars Tape comes loose
    Reviewed in the United States on November 15, 2024
    I followed directions for installing the plastic. Very easy to put up size was perfect. Product shipped immediately. Only issue was the double sided tape it came loose on a few windows allowing air to come in. Was an easy fix and I will buy this product again

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