1 / 10NEW 4-PACK Interior Indoor Window Insulation Kit for Four Windows Easy Install
Lowest of 2 offers — see all below
In stock
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- Ships from
- US
- Format
- Buy It Now
Sold by
extremelastingtokens
9,944 feedback · 99.4 positive
Specifications
- Color/Finish
- Clear
- Material
- Plastic
- Product Height (in)
- 42.00 in
- Density
- 4.0
- Interior/Exterior
- Interior
- Product Depth (in)
- .0025 in
- Unspooled Length (ft)
- 5
- Color Family
- Clear
- Builders Hardware Product Type
- Foam Tape
- Product Width (in)
- 62.00 in
- UPC
- 7445039526535
About this product
The Frost King Indoor Window Insulation Kit (4-Pack) provides shrink film and tape to insulate 4 standard sized windows. Shrink film on windows helps increase their R-Values up to 90%. This provides energy-saving efficiency. Shrink Windows also stops drafts.
- Designed for interior use on windows
- Accommodates up to 4 standard sized windows
- Each sheet measures 62 in. L x 42 in. W
- Helps R-value increase up to 90%
- Shrinks with hair dryer (not included)
- Heavy-duty shrink tape included
- Saves money
- Saves energy
Dimensions
Product Depth (in.)
.0025 in
Product Height (in.)
42.00 in
Product Width (in.)
62.00 in
Unspooled Length (ft.)
5
Details
Builders Hardware Product Type
Foam Tape
Color Family
Clear
Color/Finish
Density
4.0
Interior/Exterior
Interior
Material
Plastic
Description written by a seller of this product on eBay. Store, shipping, payment and contact text has been removed. Check each offer for that seller's own terms.
Compare offers
2 listings from 2 sellers. Prices update periodically.
- Lowest price
- $8.19
- Highest price
- $8.87
- Offers
- 2from 2 sellers
- Lowest total
- $8.19
- price + stated shipping
| Seller | Condition | Ships from | Price | Shipping | Delivery & returns | Total | |
|---|---|---|---|---|---|---|---|
extremelastingtokens via eBay 99.4% positive · 9,944 ratings Highly rated seller | New | United States | $8.19Lowest price | Free | Est. Oct 21 – Oct 24 | $8.19 | View Deal |
ernestsaleslot via eBay 100% positive · 23,496 ratings Highly rated seller | New | United States | $8.87 | Free | Est. Oct 20 – Oct 23 | $8.87 | View Deal |
Seller ratings are the feedback eBay reports for each seller. "Highly rated" means at least 98% positive from at least 100 ratings. Total = price + shipping, shown only when the listing states its shipping cost.
Price history
Lowest price available each day, tracked since Oct 7, 2026 (22 days).
- Current lowest
- $8.19
- Previous price
- $8.84
- Lowest recorded
- $8.19
- Oct 17
- Highest recorded
- $8.84
- Oct 7
- Trend
- ↓ 7.4%
- since Oct 7
Lowest price for all conditions. Hover or touch the chart for a day's price.
- Oct 7, 2026: $8.84
- Oct 17, 2026: $8.19
- Oct 28, 2026: $8.19
History is built only from prices this site observed, starting the day tracking began; nothing is estimated or back-filled. Each point is the lowest price among the offers available that day. Shipping, duties and taxes are not included.
