If you are looking for the best window insulation kits of top quality, read our detailed reviews on them here before making the purchase decision.
In Hurry? Checkout Our Top Pick Of Best Window Insulation Kits.
Our Top Pick
9.7/10 our score
Best Window Insulation Kits
Rank | Product Name | Score |
---|---|---|
1 |
Duck Brand |
9. 7 |
2 |
3M 5-Window |
9. 5 |
3 |
Frost King |
9. 1 |
4 |
Duck Max |
8. 8 |
5 |
Frost King Thermwell |
8. 6 |
6 |
M-D Building Shrink and Seal |
8. 2 |
1. Duck Brand
9.7/10 our score
- Make sure this fits by entering your model number.
- Reduce your energy costs by insulating your windows
- Crystal clear film heat shrinks to seal out drafts and cold
- Contains 62 x 210" of crystal clear film and 1/2-inch by 84-feet (1080") roll of double-sided tape
- Helps increase energy efficiency - Home Smart and Earth Friendly
- Kit insulates five 3' x 5' windows
2. 3M 5-Window
9.5/10 our score
- Make sure this fits by entering your model number.
- Included: 5.16' x 17.5' film sheet, (2) rolls of tape, 1/2" x 27.7 yd
- Insulates five 3' x 5' windows
- Lowers heating costs and saves energy
- Applies easily, shrinking tight, wrinkle-free and clear on glass
- Increasing the R-value of single pane window by 90%
3. Frost King
9.1/10 our score
- Make sure this fits by entering your model number.
- This product adds a great value
- Product is highly durable and very easy to use
- This product is manufactured in China
4. Duck Max
8.8/10 our score
- Make sure this fits by entering your model number.
- Insulates up to three 3 feet by 5 feet windows to block drafts
- Kit includes: heavy-duty film and window kit tape
- Easy to install
- Removes cleanly at the end of the season
5. Frost King Thermwell
8.6/10 our score
- Make sure this fits by entering your model number.
- Applies with double faced mounting tape
- Heat with portable hair dryer to shrink tight and clear
- Manufactured in United States
6. M-D Building Shrink and Seal
8.2/10 our score
- Make sure this fits by entering your model number.
- Fits Five Standard Size Windows
- Easy to Install
- Shrinks Tight & Wrinkle Free