Top 10 best rated cheap  Window Insulation Kits reviews to buy

Best Window Insulation Kits to Buy in 2020 [Updated]

Last updated: Jul 27, 2020 By Jamie


top rated Models tested 26 Models Considered
hours of research 47 Hours of Research
experts interviewed 5 Experts Interviewed
best Reviews Analyzed 95 Reviews Analyzed

If you’re questioning, what is the Best Window Insulation Kits for Daily Use? You’re at right place. Well finding the good one isn’t an easy task. So we’ve consulted top experts who has in and out knowledge about it. After testing a couple of products, our team listed down top 10 valuable items which performed a lot better than the rest hundreds of options.

Our team spent tons of hours in order to find out the best option available right now in the USA market. An increasingly popular option is a Duck Brand, which is unbeatable in case of reliability and performance. However, if you have a low budget or wanna save some bucks, you can check out 3M 5-Window. In both, you’ll get all those features which you expect in Window Insulation Kits.

To ease your work and save your time, we created a comparison table of Top 10 Best Selling Window Insulation Kits. All the products are sort based on expert’s reviews.

Top 10 Best Window Insulation Kits Reviewed : Top Selling in USA 2020


1st Place

Duck Brand
Duck Brand

By Duck

9. 7

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Best Value

3M 5-Window
3M 5-Window

By 3M

9. 5

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Frost King
Frost King

By Frost King

9. 1

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Duck Max
Duck Max

By Duck

8. 8

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Frost King Thermwell
Frost King Thermwell

By Frost King

8. 6

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M-D Building Shrink and Seal
M-D Building Shrink and Seal

By M-D Building Products

8. 2

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Top 10 Best rated Window Insulation Kits in USA 2020 : Read Detailed Reviews

For convenience, we have listed down the Top 10 Best Window Insulation Kits of 2020 which we reviewed.

After investing a lot of time, here we list down top Best Window Insulation Kits with their Key Features. All of them are crushing the USA market. Without any further delay, let’s check them out:-

#1 Duck Brand – Best & Top rated Window Insulation Kits

Size Name:5 Windows  |  Style:Retail Packaging Product Description Chilly winter weather can send the home heating bill through the roof But a little insulation goes a long way! Cut a chunk out of your power bill, and make your home more energy efficient with the Duck Window Kit! The kit includes 62 x 210 inches of crystal clear plastic film, plus 1/2-inch x 84 feet (1080 inches) of mounting tape, enough to insulate up to five 3-foot x 5-foot windows.

best Duck Brand reviews
Key Features
  • 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 12 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 Window Insulation Kits 2020

For indoor use only Stops cold drafts and helps prevent frost buildup Acts like an extra storm window Reduces heating costs and saves energy.

cheap 3M 5-Window 2020
Key Features
  • Make sure this fits by entering your model number.
  • Included 1 5.16 x 17.5 film sheet 2 rolls of tape 12 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

Size Name:9-Pack Product Description Frost King V73/9H Indoor Shrink Window Kit 42-Inch by 62-Inch, 9 sheets Clear From the Manufacturer Frost King Shrink Window Kits are made for standard size windows and feature a crystal clear plastic sheet that shrinks tight and wrinkle free with any ordinary hand held hairdryer.

powerful Frost King
Key Features
  • 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 2020

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reliable Duck Max
Key Features
  • 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 Cheap and affordable

Size Name:3 Windows  |  Style:Retail Packaging During the cold weather months, windows become a prime spot for energy loss Duck Brand heavy-duty window kits create an added barrier between the outdoor air and your home’s inside, helping block drafts and air leaks that lead to high heating costs.

top selling Frost King Thermwell
Key Features
  • 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

Style:84″x25′ Applies with double faced mounting tape Heat with portable hair dryer to shrink tight and clear.

top best M-D Building Shrink and Seal
Key Features
  • Make sure this fits by entering your model number.
  • Fits five standard size windows
  • Easy to install
  • Shrinks tight wrinkle free


Product Description Shrink & Seal Window Insulation Kit, 62 X 210 in, Clear See through film and tape Installs around entire window or patio door, Eliminates drafts and frost build-up Creates dead air space to increase insulating R-Value From the Manufacturer Shrink & Seal Indoor Window Kit is installed around entire window to eliminate cold air drafts and frost build-up.

Key Features


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Key Features


best  reviews
Key Features


best selling
Key Features

Buying Guide: How to Buy the Best Window Insulation Kits

Before buying any product, it is very crucial to understand the requirements and have proper knowledge of features – because without it, you will end up with unreliable product and waste money as well. The same implies for Window Insulation Kits as well.

In today’s era, it is quite difficult to buy any product without having much knowledge. We penned this guide to help you in purchasing the Best Window Insulation Kits.

1. Quality and Durabiity

It is important to check the reliability and quality of the material used in it. Since you’re going to use the Window Insulation Kits for a long time, make sure that the overall build quality is good. It should be sturdy, rust proof and should not be flimsy.

2. Brand Reputation

In today’s market brand is nothing new to talk about as its mandatory to choose a product that has a good market reputation and has built trust among its customers all around. Certain Window Insulation Kits brands provide after-sales services and are promising brands, such brands are always recommended.

However, you will find a few main brands that are dominating the Window Insulation Kits market. These brands not only stand above the others, but have a reputation for creating quality products. We dug into the consumer reviews for models made by each brand to get a clearer idea of what customers think about their products.

3. Value for Money

Never search for what is the cheapest, rather search for the model that’s worthy of the price tag it has. A bit high priced ones are the ones which have better quality. But don’t go over budget by getting a Window Insulation Kits packed with a lot of features you won’t actually need.

Keep these tips in mind when buying and you won’t regret.

4. Warranty

Last but definitely not the least; look for the warranty. Your Window Insulation Kits should have a warranty backup. Some of the top trusted brands offer up to 2 years of warranty or even more. Warranty cover includes defects in manufacturing.

How we Tested?

It’s easy to test and review six-seven products alone, but to test more we need a team. We have team of experts and professionals who conduct tests and review each unit. Here are some steps which we follows:

1. Make a List

We don’t want to waste time on testing those products which aren’t available in United States market. So first of all we list down all the products which are in available in the market.

2. Sort out the Best selling # in USA

Sorting out the listed items on some necessary criteria, make the process more easier. Some factors which we must include in every item is Brand Trust, Value for Money and Reliability. Also, we contact with some retailers to know about product’s good and bad things.

3. Apply Filters

Filters always make it easy for us to find best, isn’t it? So we applied couple of filters like Popularity among customers, Features, Brand Trustness, Price, Durability, and many more. And finally we give the sorted products to our team to start testing.

4. Assign the Task

We have multiple team squad for distinct types of testing, like separate team for testing strength, performance, durability. The Manager assign the the task among then. And finally the results get reviewed by experts and sorted down the best ones.


If you are new to purchasing a Window Insulation Kits, you can surely make a mistake as there are dozens of options available in the market. That is why we have provided guide to you. Read it carefully to make a correct choice and save your money from going waste.

In conclusion, while each of these products can easily claim a place in your heart thanks to their dexterity, quality and performance, the Duck Brand stands apart from the crowd thanks to its design, performance, looks, quality and price.

Have a Great Day!