Score

The E/O Indoor Window Insulation Kit earns a high score due to its effective performance in reducing drafts and user-friendly installation, as noted by professionals and satisfied customers. However, there are concerns regarding the durability of the adhesive, with some users reporting failures, especially in warmer conditions. Overall, it offers good value for enhancing energy efficiency but may require additional reinforcement for optimal long-term use.

8.2/10
Expert
6.5/10
Consumer

Pros

  • โ€ขThick plastic material is durable and prevents tearing
  • โ€ขEasy to install with a useriendly setup
  • โ€ขEffectively keeps out the cold, improving indoor heat retention
  • โ€ขReusable, making it ecriendly and cost-effective in the long run
  • โ€ขCan be cut down to fit various window sizes
  • โ€ขEasy to open for ventilation, adding convenience for users

Cons

  • โ€ขAdhesive issues noted, with 15% of reviews mentioning it failed or did not stick well
  • โ€ขTends to wrinkle, as noted by 10% of reviews
  • โ€ขThick material may be perceived as too thick by 5% of reviews
  • โ€ขNot as clear as thinner films, which might affect window visibility

Bottom Line

The Adjustable Window Insulation Kit is a well-regarded product for winter insulation needs, mainly praised for its durability, effective cold protection, and ease of installation. However, potential buyers should be aware of the adhesive issues and possible wrinkles when installing. If you are looking for a heavy-duty, reusable insulation kit that keeps the cold out and is easy to install, this might be the right choice for you.

Lowest at any Popular Retailer
$15.32 at Amazon
Get ShopSavvy
ShopSavvy is totally free and works on all popular phones and browsers
Download ShopSavvy App

Compare prices for anything in real-time, set price alerts, watch for deals by keyword, and much more

Install ShopSavvy Browser Extension

Compare and track prices automatically while you shop online at thousands of websites.

ยฉ 2025 Monolith Technologies, Inc. All rights reserved..