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Frost King Indoor Shrink Window Kit [9-Pack]

  • Perfect for winter window insulation and energy savings.
  • Includes 9 easy-to-install plastic shrink film sheets.
  • Compatible with windows measuring 42-62 inches wide.
  • Durable design withstands sunlight and stress over time.
  • Easy removal for summer window ventilation access.
  • Reapply annually for optimal sealing performance.
  • Manufactured in China with high-quality materials.

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Best Alternatives and Similar Products for Frost King Indoor Shrink Window Kit [9-Pack]

The best Weatherproofing Window Insulation Kits includes AGHITG Reflective Foam Insulation Roll (48"x10'), 3M Indoor Window Insulation Kit [5 Windows], FONUNO Reflective Bubble Insulation Sheet (47in x 10ft) and many others as mentioned below.

1

AGHITG Reflective Foam Insulation Roll (48"x10')

Best Product
  • Reflective insulation roll, 48"x10' size.
  • Easy to cut for custom window sizes.
  • Premium aluminum foil and bubble insulation.
  • Effective heat protection for summer and winter.
  • Wide application for windows, attics, and garages.
  • Lightweight and easy to install with adhesive.
  • Customer support available for any questions.
  • Price Range: $20.43
  • Size: ‎48" X 10 Ft

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    2

    3M Indoor Window Insulation Kit [5 Windows]

    Best Product
  • Saves energy and reduces heating costs.
  • Minimizes condensation and frost buildup.
  • Quick and easy installation process.
  • Fits five 3'x 5' indoor windows.
  • Includes heat shrink window film.
  • Comes with Scotch window film mounting tape.
  • 1-year limited warranty for customer assurance.
  • Price Range: $7.80
  • Size: ‎5-Windows
  • Material: Plastic

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    Alternatives

    3

    FONUNO Reflective Bubble Insulation Sheet (47in x 10ft)

    Best Product
  • High-quality reflective aluminum and bubble cushion.
  • Reduces heat transfer for year-round comfort.
  • Waterproof design for outdoor durability.
  • Easy to clean with a simple wipe.
  • Versatile for windows, RVs, and garage doors.
  • Simple installation with double-sided tape.
  • Space-saving and easy to fold up.
  • Price Range: $18.99
  • Size: ‎47IN X 10FT
  • Material: Polyethylene (PE)

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    4

    Reflectix Bubble Pack Insulation [24"x25']

  • Reflective insulation for various building applications.
  • Lightweight and easy to install.
  • Environmentally safe and fiber-free material.
  • Seven layers for enhanced insulation performance.
  • Aluminum foil reflects most incoming heat.
  • Durable polyethylene layers add structural strength.
  • Ideal for crawl spaces, attics, and walls.
  • Price Range: $34.99
  • Size: ‎1-Unit
  • Material: Aluminum

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    5

    SmartSHIELD Reflective Insulation Roll

  • Reflects 95% of radiant energy effectively.
  • Serves as a vapor barrier in all conditions.
  • Excellent sound deadening capabilities for noise reduction.
  • Made from high-quality 3mm closed-cell polyethylene foam.
  • Easy to install, cut, and clean.
  • Non-toxic, safe for skin, eyes, and throat.
  • Strong yet lightweight for versatile applications.
  • Price Range: $17.95
  • Size: ‎24" x 10ft
  • Material: Polyethylene (PE)

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    Alternatives

    6

    VUAOHIY Double Reflective Insulation Roll (10')

  • High-quality double-sided aluminum bubble insulation.
  • Measures 23.6 inches by 10 feet.
  • Includes 60 pieces of installation tape.
  • Effective for summer heat and winter cold.
  • Wide application for garages, windows, and walls.
  • Easy to cut and install as needed.
  • Durable material for long outdoor use.
  • Price Range: $9.59
  • Material: Polyethylene (PE)

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    7

    Gila® Heat Control Window Film [3ft x 15ft]

  • Covers up to three standard windows efficiently.
  • Rejects up to 72% of solar energy.
  • Reduces glare by up to 72% indoors.
  • Blocks 99% of harmful UV rays.
  • Durable adhesive for long-lasting results.
  • Easy DIY installation for homeowners.
  • Enhances comfort and protects interior furnishings.
  • Price Range: $44.13
  • Color: Gray

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    8

    Frost King Window Shrink Kit [V76H] 84"x110"

  • Reduces heat loss during winter months.
  • Easy to install with included instructions.
  • Clear plastic for unobstructed views.
  • Fits windows up to 84"x110" size.
  • Durable material for long-lasting use.
  • Helps lower energy bills effectively.
  • Great value for home insulation needs.
  • Price Range: $7.40
  • Color: Clear
  • Material: Plastic

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    Alternatives

    9

    Frost King Shrink Film Window Kit (4-Pack)

  • Easy to use with hair dryer application.
  • Includes double-faced tape for secure installation.
  • Accommodates up to 4 standard sized windows.
  • Each sheet measures 62 in. L x 42 in. W.
  • Helps increase R-value up to 90%.
  • Clear and transparent for unobstructed views.
  • Perfect for winter insulation and energy savings.
  • Price Range: $5.93
  • Size: ‎42"W x 62"T
  • Material: Plastic

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    10

    MRPAPA Reflective Foam Insulation Roll (48" x 10 Ft)

  • Double aluminum foil for superior insulation.
  • Reflects 95% of radiant energy effectively.
  • Easy to cut and install for convenience.
  • Includes 70 self-adhesive pads for fixing.
  • Perfect for windows, attics, and garages.
  • Soundproofing and privacy protection included.
  • 100% satisfaction guarantee with customer support.
  • Price Range: $24.99
  • Size: ‎3MM×48inch×10Ft
  • Material: Aluminum, Polyethylene (PE)

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    11

    YoleShy Reflective Insulation (48in x 10ft)

  • Double reflective insulation sheet for optimal performance.
  • Measures 48 inches by 10 feet for versatile use.
  • Includes 132 self-adhesive pads for easy installation.
  • Made from durable double-sided aluminum foil material.
  • Provides excellent heat insulation and sun protection.
  • Suitable for windows, garages, RVs, and more.
  • Ships folded; creases won't affect functionality.
  • Price Range: $23.99
  • Size: ‎48in x 10ft
  • Material: Polyethylene (PE)

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    12

    Frienda RV Blackout Window Shade (120x24 in)

  • Upgraded blackout design for optimal light blocking.
  • Three-layer construction for temperature regulation.
  • Reflective aluminum foil repels sunlight and UV rays.
  • Insulating layer blocks heat for comfort.
  • Easy installation with self-adhesive tape included.
  • Customizable size using utility knife or scissors.
  • Perfect for RV, garage, and skylight windows.
  • Price Range: $31.99
  • Color: Black
  • Material: Aluminum, Cotton

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    13

    winemana Reflective Window Insulation Roll 48"x10'

  • Blocks up to 90% of solar radiation.
  • Tear-resistant high-density aluminum film construction.
  • Easy to install with various attachment methods.
  • Lightweight and foldable for convenient storage.
  • Ideal for homes, cars, and outdoor use.
  • Maintains airflow while providing effective sunshade.
  • Perfect for winter and summer temperature control.
  • Price Range: $19.99
  • Size: ‎48 in x 10 ft

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    14

    LSGCQ Reflective Bubble Insulation (47"x10')

  • Effectively insulates against heat and cold.
  • Premium materials ensure durability and performance.
  • Scratch-resistant for long-lasting appearance.
  • Easy to cut and customize to size.
  • Includes double-sided tape for quick installation.
  • Versatile for windows, RVs, garages, and more.
  • Enhances energy efficiency in various environments.
  • Price Range: $17.99
  • Size: ‎47'' x 10 Ft
  • Material: Aluminum

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    15

    DGSL Double Reflective Foil Insulation (10 FT)

  • Double reflective foil insulation for maximum efficiency.
  • Lightweight at 200 g per 10.76 sqft.
  • Blocks heat in summer, retains warmth in winter.
  • Durable aluminum foil and bubble material construction.
  • Wide applications: windows, garage, RV, and roofs.
  • Easy to cut and install with adhesive pads.
  • Protects privacy with opaque foil surface.
  • Price Range: $9.59
  • Size: ‎23.6IN X 10FT
  • Material: Polyethylene (PE)

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