Keep the cold draft out and insulate your windows against the harsh winter elements with our high-quality Window Insulation Kits. These kits provide a low-cost solution to effectively increase the thermal capacity of your windows, reducing heat loss and saving on energy bills. They consist of crystal-clear shrink film and double-sided adhesive tape that forms an invisible insulating barrier to block cold drafts and increase the R-value of your window. The film is easy-to-install and can fit a range of window sizes. Once in place, it offers a sealed, insulating layer that prevents cold air from entering – ensuring your home remains warm and comfortable all winter long. It’s also tear-resistant, so it can withstand the daily wear and tear of family life.
Applying the film is straightforward, quick, and requires no existing DIY skills. Using a hairdryer, you can shrink the film to create a drum-tight, clear finish that doesn’t obstruct the view. When winter’s done, it’s easy to remove and leaves no sticky residue. It’s an ideal product for renters and homeowners alike wanting to keep their homes warmer and more energy-efficient during the colder months. Make your winter more comfortable with our Window Insulation Kits.
The Ultimate Top 10 Best Window Insulation Kits For Winter, Latest Reviews and Comparisons
1#. Magnetic Window Insulation kit for Winter Heavy Duty Window Insulation Film with Full Frame Magnetic Strip Window Coverings to Keep Cold Out Storm Warm in Winter and Cool in Summer（56″X35″）
Features
EFFECTIVE WINDOW INSULATION KIT – window sealer kit for winter,keep out the wind and cold.Also,keep the house cool in summer.Suitable for all window types, Aluminum window frame, wrought iron grills, sliding window, casement window, louvre bathroom/toilet window and even grilled gates and balcony.
ENVIRONMENTAL FRIENDLY – Window insulation kit made of the high-quality EVA plastic material, high tenacity, non-defrmation, tear-resistant, waterproof, chemical corrosion resistance, safe and durable. (Film can be replaced with mesh screen and it will be window screens.)
> EASY TO MAINTAIN:For cleaning, just remove the Window insulation kit from the window and give it a good rinsing before installing it back onto the window to air dry!
> THE SIZE CAN BE ADJUSTED BY YOURSELF: Measure your window before ordering to be sure our screen will fit. Buy slightly larger than the specifications of the window frame. Bigger can be cut into smaller ones.
INSTANT INSTALLATION- Install it in 15 minutes. Package includes: one roll of magnetic tape, one roll of grooved magnetic strip, one roll of plastic strip, one piece of EVA film, two bags of accessories and an instruction manual. No extra maintenance needed it is very cost-effective.
2#. 3M Indoor Window Insulation Kit, Insulator Kit for 5 – 3’x5′ Windows
Features
Saves energy and reduces heating costs
Reduces condensation and prevents frost buildup
Quick and easy installation
Fits five 3’x 5′ indoor windows
3#. Window Insulation Kit for Winter- 62 × 433 Inch Indoor 10-Window Plastic for Winterizing, Thicken Translucent Window Covering Shrink Film with Double-Side Tape to Keep Cold Out
Features
Window Insulation for Winter: Our window insulation kit is used for indoor insulation in winter. It can be installed on windows to prevent cold air from entering the room and warm air from flowing out of the room, saving the cost of indoor heating in winter, and it can also be used to prevent heat into the room in summer. It can also be installed on doors and skylights that are not frequently opened.
Thickened PE Material: This window plastic for winterizing is made of thickened PE material, 75% thicker than ordinary window insulation, more durable, better insulation, tear resistance, strong wind resistance, toughness, good shrinkage, strong stretch, no deformation, waterproof, can keep indoor winter warmth and summer cool. And the wrinkles produced during installation are few, without heat shrinkage treatment.
Insulates up to 10 Windows: The package includes 1pcs 62 × 433 Inch (5.2 × 36 Ft) plastic window covering for winter and 1 roll of 0.78 inch × 164 Ft double-sided tape, which fits 10 standard size 3 × 5 Ft windows, enough for a family for a winter. Our double-sided tape is wider, sticks better, and removes cleanly from the window frame without any adhesive residue. Please note that our products are translucent in style, which enhances indoor privacy and moderates strong, harsh light.
Easy to Install and Remove: This window insulation kit for winter is easy to install and remove, you can follow our procedure diagram or instruction manual to install, don’t worry about not using. Please make sure the surface of the window frame is dry and clean before installation, and you will need scissors, tape measure, hair dryer and other auxiliary tools during installation. At the end of the season simply remove our winter window insulation.
Wide Applications: Our window plastic insulation kit is suitable for 3 × 5 Ft standard size windows and fits most window types, such as aluminum frames, casement windows, attic fan cover, shutter cover, etc. Be sure to measure your window size before ordering.
4#. Duck Brand Rolled Window Insulation Kit for Indoor Use, Fits 3 Standard Windows, 62″ x 126″ (287450)
Features
Window insulator kit includes one roll of crystal clear shrink film and window kit tape
Easy-to-use roll of shrink film means no measuring needed – once applied, cut window film to size
For best results use on clean and dry surfaces, including painted or finished wood, aluminum or vinyl
Window insulation kit is easy to install and remove. Only tools needed: scissors and hair dryer
For indoor use only. Not recommended for use on plaster, drywall/wallboard and unfinished/unvarnished wood
5#. Thermwell V83-3 3 Pack Film Window Insulation Kit – 42 x 62 in.
Features
Indoor Heavy Duty Film Window Insulation Kit
3 Pack
Size – 42 x 62 in.
Capacity – 1.5 ml.
Includes Extra Wide Tape For A More Secure Seal
6#. Frost King V73/9H Indoor Shrink Window Kit 42 62-Inch, Clear, 9-Pack
Features
This product adds a great value
Product is highly durable and very easy to use
This product is manufactured in China
If you want to open your windows in the warmer months, you’ll need to take it off. Otherwise, sunlight and normal stress can also make the tape fail eventually. For a good seal, it’s probably best to re-apply them every year.
7#. Frost King V76H Shrink Window Kit 84-Inch by 110-Inch, Clear
Features
This product adds a great value
Product is highly durable and very easy to use
This product is manufactured in China
8#. Duck Brand Rolled Shrink Film Window Kit, Insulates up to 10 Windows, 62 in. x 420 in, Clear
Features
Window Insulation Kit includes two rolls of crystal clear shrink film and window kit tape
Easy-to-use roll of shrink film means no measuring needed – once applied, cut film to size
Featuring crystal-clear shrink film, this rolled window kit creates an airtight seal inside your home to block drafts. For best results use on clean and dry surfaces, including painted or finished wood, aluminum or vinyl
Tools needed to install window kit: scissors and hair dryer
Easy to install and remove at season’s end
9#. Duck Brand Rolled Indoor Window Insulation Kit, 62 in. x 630 in, Clear, Covers Up to 15, 3′ x 5′ Windows, 15-Pack (288069)
Features
Window Insulation Kit includes 3 rolls of crystal clear shrink film and window kit tape
Easy to use roll of shrink film means no measuring needed – once applied, cut film to size
For best results use on clean and dry surfaces, including painted or finished wood, aluminum or vinyl
Easy to install and remove; Plastic window covering tools needed: scissors and hair dryer
Kit includes 3, 62″ x 210″ rolls of Max Strength shrink film and 3, 0.5″ x 54′ foot rolls of tape; Can insulate up to 15 standard sized 3′ x 5′ windows
10#. Duck 286218 Extra Large Patio Door Shrink Film Window insulation kit, 1, Crystal Clear
Features
Reduce your energy costs by insulating your patio door or large window
Crystal clear film heat shrinks to seal out drafts and cold
Contains 84 x 120″ of crystal clear film and 1/2-inch by 36-feet (432″) roll of double-sided tape
Helps increase energy efficiency – Home Smart and Earth Friendly
Kit insulates one patio door or extra large window
