Frost King Indoor Shrink and Seal Window Kit 42" x 62" V73/9H
Frost King Indoor Shrink and Seal Window Kit 42" x 62" V73/9H
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Frost King

Frost King Indoor Shrink and Seal Window Kit 42" x 62" V73/9H

Frost King Indoor Shrink and Seal Window Kit 42" x 62" V73/9HFrost King V73 9H Plastic Shrink Film Indoor Window Insulator Kit 42 in W x 62 in L 9 PackFrost King V73 3H 42 x 62 Clear Indoor Shrink Window Kit 3 Pack
Size:42" x 62"
Pack Size:9 Pack

Key item features

  • Kit Contents: This kit includes shrink film and heavy-duty shrink tape, designed to insulate up to 9 standard-sized windows.
  • Film Dimensions: Each clear shrink film sheet measures 42 inches in width by 62 inches in length.
  • Energy Efficiency: Applying this shrink film to windows can increase their R-Values by up to 90%, contributing to energy savings.
  • Draft Prevention: The window insulation effectively stops drafts, enhancing indoor comfort.
  • Application Method: The film shrinks to fit windows when heat is applied with a hair dryer, which is not included.
  • Interior Use: This insulation kit is specifically designed for interior application on windows.
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Current price is $16.32
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Customer ratings & reviews

4.5 out of 5 stars
stars406 ratings221 reviews
How item rating is calculated
  1. 5 stars77% (313)
  2. 4 stars12% (49)
  3. 3 stars4% (17)
  4. 2 stars2% (7)
  5. 1 star5% (20)

Reviews summary

Pros

  • : Simple to set up with precut tape.
  • : Simple setup on windows for added insulation.
  • : Effectively seals out cold air and drafts.
  • : Stops drafts and insulates older windows.
  • : Offers good value for quantity.

Neutral

  • : Can be sturdy, but also prone to brittleness.
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Showing 1-3 of 221 reviews

Dec 30, 2025
Lelia
Item details
Size: 42" x 62"
Multipack quantity: 9
5 out of 5 stars review

Verified Purchase

Secured while save $$ in your energy bill

Great way to stop wind currents in the living and dining room! We have been using this product for few years and didn’t disappoint. Saved on my energy bill! Thank you!

Helpful?6JEM02N807LY26779206
Dec 28, 2025
Linda
Item details
Size: 42" x 62"
Multipack quantity: 9
Sold and shipped bySupply the Home
5 out of 5 stars review

Verified Purchase

Frost King Inside Window Installation

I get this Frost King window installation every year. It is super easy and I was able to put it up all by myself. If it is done right, you are able to not feel any air coming in. I can always tell right off, how it makes the house warmer.

Helpful?6JEM02N807LY26779206
Apr 18, 2026
daniel
Item details
Size: 42" x 62"
Multipack quantity: 9
Sold and shipped bySupply the Home
5 out of 5 stars review

Verified Purchase

Great product

Exactly as described I use this product every winter

Helpful?6JEM02N807LY26779206