Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

17-1/2-ft x 5-4/25-ft x 1.5 mils Clear Polyethylene Window Weatherstrip 5 -Pack

Ratings & Reviews for Frost King 17-1/2-ft x 5-4/25-ft x 1.5 mils Clear Polyethylene Window Weatherstrip 5 -Pack

3.8
237
Review
 3.8 out of 5
237 Reviews


69% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The window insulation product provides effective draft protection and improved energy efficiency, with customers appreciating the easy installation and transparent film that allows light. However, some users experienced issues with the adhesive tape not sticking properly, leading to the film peeling off or not sealing well. Additionally, the film was found to be too hazy or opaque for some, reducing visibility. Despite these drawbacks, many customers considered the product a good value, especially for those unable to replace old windows.

Customer review summary generated by AI, including incentivized reviews.
237 Customer Reviews

pretty poor service from start to finish.

Would Recommend

Lowes sent me the wrong product. When I went to return it, the return person could not find it initially & took too long to find it on her computer. sh was snippy with me & needs some training on how to deal with customers.

May 6, 2026
Verified Purchaser
Was this Review Helpful ?

GREAT QUALITY

Would Recommend

THIS IS THE BEST WINDOW COVERING I HAVE USED. THICKER THAN MOST, AND GREAT PRICE. DOES NOT TEAR EASILY

May 4, 2026
Verified Purchaser
Was this Review Helpful ?

Help for the cold

This window insulation kit worked really well for sealing older windows during the colder months. The plastic was clear and shrank tight with a hair dryer, creating a smooth seal that helped cut down on drafts. The tape adhered well to the window frame and the kit included enough material for multiple windows. It was easy to install and made a noticeable difference in keeping the room warmer.

March 5, 2026
Verified PurchaserIncentivized
Was this Review Helpful ?

Double check the sizes

Would Recommend

The item functions as described. A little pricey for the amount of product received but otherwise no complaints.

March 5, 2026
Verified PurchaserIncentivized
Was this Review Helpful ?

Window Heat Saver

Would Recommend

Exactly what I needed to help keep my house warm duribg the ice storms a few weeks ago.

February 24, 2026
Verified PurchaserIncentivized
Was this Review Helpful ?

Warm room.

Would Recommend

Helps keep drafts out. Makes sure the room stays warm in the winter time.

February 22, 2026
Verified PurchaserIncentivized
Was this Review Helpful ?

Best window covering

Would Recommend

The product is very good. And instructions are good.

February 22, 2026
Verified PurchaserIncentivized
Was this Review Helpful ?

Measure multiple times

Worked perfect on our bay window keeping the winter winds from dropping temps and keeping energy bills lower!

February 20, 2026
Verified PurchaserIncentivized
Was this Review Helpful ?

Most excellent product

Would Recommend

I've used this product in the past during very harsh New England winters. It's easy to use and helps rooms stay noticeably warmer.

February 19, 2026
Verified PurchaserIncentivized
Was this Review Helpful ?

Needs 2 people atleast

Would Recommend

It works well and everything is proveided and pretty cheap

February 19, 2026
Verified PurchaserIncentivized
Was this Review Helpful ?

Practical way to stop drafts

Would Recommend

I found it practical and easy to use as long as you measure the windows correctly.

February 19, 2026
Verified PurchaserIncentivized
Was this Review Helpful ?

Easy to Install

Would Recommend

Product was easy enough for one person to install. It has stopped the gush of cold air coming through the windows. I would definitely purchase the product again.

February 17, 2026
Verified PurchaserIncentivized
Was this Review Helpful ?

Insulation Kit

Would Recommend

Purchased the window kit to insulate the windows to prepare for an upcoming snow storm. Easy to use and self explanatory. The adhesive strip could be of better quality. Also,the film is thin, you will need to double it. It's comparable to thin trash bags. If you're in a bind, I would just use trash bags or something similar to cover the windows.

February 16, 2026
Verified PurchaserIncentivized
Was this Review Helpful ?