Window Insulation Kits of 2025
Best Choice1
Clicked 10 times in the last monthDuckDuck Brand Winter Window Insulation Kit – Window Seal Rolled Shrink Film Covers Up to 15 3’ x 5’ Windows – Window Tape Included – Easy Indoor Installation - Clear - 15-Pack (288069)
Main highlights- Window Kit includes 3, 62" x 210" rolls of shrink film and 3, 0.5" x 54' foot rolls of tape; Can insulate up to 15 standard sized 3' x 5' windows
- Tools needed: scissors and hair dryer. For best results apply window films indoors on clean and dry surfaces, including painted or finished wood, aluminum or vinyl
- Save on energy costs during cold weather months. This rolled window kit creates an airtight seal inside your home to block drafts and cold weather
- Instructions: 1. Clean around window prior to installation. 2. Apply tape around outside edges of window. Remove top edge tape liner. 3. Starting at right side of window, roll film toward left side of window and cut to desired size. 4. Remove tape liner from other sides of window. 5. Unfold window film and secure firmly to tape. 4. Shrink film with hair dryer to remove wrinkles.
- Easy-to-install roll of shrink film means no measuring needed - once applied, cut film to size
- After installation, crystal clear and transparent window film is easy to see through. Once season is over, the window kit removes easily
9.9Exceptional
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Value for Money2
AGHITGAGHITG Reflective Insulation Foam,48"x 10 Ft Window Insulation for Summer Heat,Aluminum Foil Bubble Insulation Roll for Keep Heat,Window Insulation Kit for RV Thermal Insulation Foam.
8.4 Easy installation8.4 Simple to use8.2 AttachmentWhy we love it
Premium material: Durable aluminum.
Temp protection: Double foil, seal heat.
Wide application: Block UV, insulate heat.
9.8Exceptional
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3
Duck24% OffDuck MAX Strength Window Insulation Kit, Winter Window Seal Kit Fits up to 5 Windows, Heavy Duty Shrink Film Cuts to Size for Easy Indoor Installation, Window Tape Included,62 In. x 210 In., Clear
8.9 worth the money8.7 lasts a long time8.7 Easy installation9.6Exceptional
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4
Duck Brand29% OffDuck Brand Window Insulation Kit - Winter Seal Kit Fits up to 10 Windows - Rolled Shrink Film Cuts to Size for Easy Indoor Installation - Tape Included - 62 In. by 420 In.- Clear
8.7 Simple to use8.4 Drying ability8.4 Easy installationWhy we love it
Reduces energy costs significantly.
Simple installation with no measuring.
Strong tape adhesion praised by users.
9.4Excellent
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5
Frost King32% OffFrost King V73/9H Indoor Shrink Window Kit 42 62-Inch, Clear, 9-Pack
9.1 Simple to use8.9 lasts a long time8.7 WaterproofWhy we love it
Durable and reliable for winter use.
Easy to install for most users.
Helps reduce heating costs effectively.
9.2Excellent
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6
winemana39% Offwinemana Window Insulation Roll, 48IN x 10FT Reflective Heat Shield Bubble Film, Double-Sided Aluminum Foil Insulation, Weatherproof Garage Door Cover for Windows, RV, Basement, Winter & Summer
Main highlights- Versatile Use for Home, Car and Outdoor Protection: Suitable for basement windows, cars, homes, patios, greenhouses, warehouses, and more, this summer heavy-duty reflective insulation film shields against extreme heat while maintaining airflow, making it the ideal sunshade solution for any season.
- Tear-Resistant Material: Made from high-density aluminum film, this heat window insulation sheet is tear-resistant and long-lasting. The heat shrink film withstands high temperatures and outdoor exposure, making it ideal for windows, greenhouses, and car windshields, providing a clear, airtight seal for maximum thermal efficiency.
- Lightweight & Foldable for Easy Storage: Unlike bulky sunshades, this reflective foil sunshade is foldable and lightweight, allowing for convenient storage in the car, RV, or toolbox when not in use, offering a practical and space-saving solution.
- High-Efficiency Heat Reflection: Designed with multi-layer reflective aluminum, this double-sided insulation foil effectively blocks up to 90% of solar radiation, reducing heat buildup in your car, home, RV, or tent, ensuring a cooler and more comfortable environment.
- Easy Installation & Multi-Purpose Use: This foil insulation sheet is lightweight and easy to install on car windshields, home windows, patios, and outdoor tents. It can be attached using tape, suction cups, clamps, or hooks, making adjustments effortless.
9.0Excellent
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7
XFastenXFasten Window Insulation Kit Clear Plastic Window Covering, Window Insulation for Summer Heat Window Insulation Film for Heat and Cold- Includes Window Seal Tape (62-Inch x 42-Inch (10-Pack))
Main highlights- WRINKLE-FREE. Install the window insulation for winter film, flatten with a hairdryer, and your window sealer for winter removable will not curl up, making our insulating window film EASY TO INSTALL.
- SUPERIOR ADHESION. The double-sided window plastic cover tape in this window plastic insulation kit is SURFACE-SAFE, making this window shrink film insulator kit stay for years, RESIDUE-FREE.
- REMOVABLE. Our plastic for windows to keep heat out is residue-free, removable, and surface-safe, so you can install our window shrink wrap kit HASSLE-FREE.
- MAX INSULATION window plastic film for windows winter features a THICK window plastic for winterizing that is NON-FRAGILE, easy to manage, and install without tearing, curling, or wrinkling.
- CRYSTAL CLEAR winter window insulation kit that delivers MAX INSULATION for summer and winter. Our window insulation film for heat and cold comes with a double-sided tape that stays EXTRA STICKY for up to 4 WINTER CYCLES.
8.9Very Good
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8
SZZSAFWindow Air Conditioner Side Insulated Panel, 2PIC Full Surround Insulation Panels Window Seal Kit, WinterSummer Winter Heat and Draft Insulating,Insulation Foam Material (BLACK)
Main highlights- we are a professional manufacturer. If you have any questions, please contact us
- Multi functional design: the heat insulation panel is made of heat insulation foam. This product includes two 17in * 11in foam boards and one118in packages of self-adhesive velcro
- Energy saving: helps to isolate heat, dust, and pollen. Keep hot air out in summer and cold air out in winter, improving comfort and energy efficiency
- Easy to install: Suitable for most 5000-12000 BTU window air conditioning units Suitable for window frames up to 39 inches in width, easy to cut with regular scissors. This product is equipped with a 5-meter self-adhesive Velcro, making installation more convenient.
- Attention: For the convenience of transportation, this sealed accessory is vacuum packed. When receiving the product, please open it and use a hair dryer to blow hot air for 5 minutes to restore it to its optimal state
8.7Very Good
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9
augblindsAugblinds Window Insulation Kit, Plastic Window Covering 62 Inch Wide × 393 Inch Length with Double-Sided Tape, Insulator Seal Kit for 10 - 3'x5' Windows Winterizing for Winter, 1 Roll Clear
Main highlights- Window Insulation for Winter: This crystal clear film stops cold air coming in the room from leaky old windows when it is properly secured with provided double stick tape along window trim edges. It has good transparency as well once warmed up with the hair dryer, will not affect the beautiful views from your windows.
- Wide Application: The interior window insulator kit works well for most old drafty windows and doors, such as aluminum window frame, sliding window, basement window, attic fan cover, shutter covers, patio doors, etc. Your satisfaction is our ultimate goal. If you have any questions about our Window insulator kit, please do not hesitate to contact us, we are willing to provide the best solution for you.
- Roll-on Easier to Install: Get your scissors and hairdryer ahead of time, clean and dry the areas to be sealed. Measure and cut the films, tape attach it to the window frame, seal with the film and a little time with a hair dryer shrink all the wrinkles away. Please refer to the installation steps for the picture 6.
- Package Contents: Augblinds window shrink film kit comes with 1 roll of clear films 62 inch (1.6m) wide x 393 inch (10m) length, 3 rolls of 0.59 Inch (1.5cm) wide x 137 feet (42m) total double-sided tape and 1 installation manual. That insulates up to ten 3' x 5' windows.
- Heavy Duty Materials: The thickened shrink film is made of POF material, with durability, good transparency and good tenacity. The double-sided adhesive of PET is very adhesive, yellow backing paper is easy to tear, and can be adheres on painted or finished wood, aluminum, or vinyl. No residue when peeled off, removable and very easy to install.
8.6Very Good
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10
BeeveerBeeveer 75 x 79 Inch Window Insulation Kit Cuttable Transparent Film with Adhesive Straps Reusable Window Plastic for Winterizing Thicken Thermal Waterproof Attic Insulation Cover Warm Winter
8.0 Easy installation8.0 worth the money8.0 Attachment8.5Good
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