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Frost King

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

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Condition: New
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Availability: Only 6 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Feb 8
Order within 16 hours and 1 minute
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Features

  • 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%

Description

Frost King's Indoor Window Insulation Kit (4-Pack) provides shrink film to insulate 4 standard sized windows to help increase their R-Values up to 90% for energy-saving efficiency. Shrinks with hair dryer (not included) and applies with included double-faced tape.

Brand: Frost King


Material: Plastic


Color: Clear


Product Dimensions: 62"L x 42"W


Recommended Uses For Product: Windows,Window


Brand: ‎Frost King


Material: ‎Plastic


Color: ‎Clear


Product Dimensions: ‎62"L x 42"W


Recommended Uses For Product: ‎Windows,Window


UPC: ‎077578062426


Number of Items: ‎4


Manufacturer: ‎Thermwell Products Co Inc.


Unit Count: ‎1.0 Count


Part Number: ‎V73/4T


Item Weight: ‎7.7 ounces


Item model number: ‎V73/4T


Is Discontinued By Manufacturer: ‎No


Size: ‎42"W x 62"T


Item Package Quantity: ‎1


Included Components: ‎4 Window Kits


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: January 29, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Feb 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Works great
Size: 42"W x 62"T
Easy to apply. Double sided tape. So easy to attach. It keeps the air out from old windows. Will buy again.
Reviewed in the United States on January 10, 2026 by Loretta Stevens
    • Amazing product
Size: 42"W x 62"T
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. ... show more
Reviewed in the United States on December 14, 2024 by William A.
    • Works well but does not always stay
Size: 42"W x 62"T
This product is easy to apply to windows, but after some time it becomes wrinkled again and needs to be re-hair dryered. Also if the window is drafty, the adhesive can come off after a while. Still, the room is noticeably warmer after using this product.
Reviewed in the United States on February 4, 2025 by Katie
    • that the product works.
Size: 42"W x 62"T
Wonderful Film for window.Excellent Quality.Great price.
Reviewed in the United States on January 11, 2026 by Sonia
    • Works really well.
Size: 42"W x 62"T
It’s also very easy to use and keeps the cold out.
Reviewed in the United States on January 15, 2026 by Jane
    • Shrink window cling
Size: 42"W x 62"T
Worked great on my windows keeps the clod out and makes the rooms warmer
Reviewed in the United States on January 2, 2026 by Kim Blevins
    • Buy something better
Size: 42"W x 62"T
Overall it works pretty decently. However the plastic, as mentioned by other reviewers, is very thin. I would not buy it again. I would buy some shrink plastic and some tape separately. The shrinking part of the plastic works awesome. Makes it nice and tight, like it's not even there. However, if you use a heat gun, be very careful. It is kind of fun to use on this stuff, but I got a little carried away and blew a couple holes through the plastic on the first window I did. I taped it up with some clear packaging tape and it worked fine. I'll keep it up this winter, but do something else next year. ... show more
Reviewed in the United States on November 22, 2025 by Kevin w.
    • Easy and fast money saver
Size: 42"W x 62"T
Use these every winter and save money on our heating bill. They go up easy and fast.
Reviewed in the United States on January 14, 2026 by Nicole Buck

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