--- product_id: 487025770 title: "yotache Window Air Conditioner Foam Insulating Strip 1 X 1 Inch, No Glue Thick Foam Weather Seal Tape with High Resilience, 6.5 Feet Long, 2 Pcs" brand: "yotache" price: "¥11742" currency: JPY in_stock: true reviews_count: 5 category: "Yotache" url: https://www.desertcart.jp/products/487025770-yotache-window-air-conditioner-foam-insulating-strip-1-x-1 store_origin: JP region: Japan --- # Sound & vibration dampening Thermal range -40℃ to 90℃ High resilience & compression recovery yotache Window Air Conditioner Foam Insulating Strip 1 X 1 Inch, No Glue Thick Foam Weather Seal Tape with High Resilience, 6.5 Feet Long, 2 Pcs **Brand:** yotache **Price:** ¥11742 **Availability:** ✅ In Stock ## Summary > 🛠️ Seal smart, live smart — insulation that works as hard as you do! ## Quick Answers - **What is this?** yotache Window Air Conditioner Foam Insulating Strip 1 X 1 Inch, No Glue Thick Foam Weather Seal Tape with High Resilience, 6.5 Feet Long, 2 Pcs by yotache - **How much does it cost?** ¥11742 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/487025770-yotache-window-air-conditioner-foam-insulating-strip-1-x-1) ## Best For - yotache enthusiasts ## Why This Product - Trusted yotache brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Customizable Fit:** Easily cut and bend to perfectly seal any window or AC unit gap - • **Durable & Elastic:** Strong cushioning with rapid shape recovery for long-term protection - • **All-Season Climate Shield:** Seals out drafts, dust, and humidity for year-round comfort - • **Noise & Vibration Blocker:** Reduces outside noise and vibration for a quieter, peaceful space - • **Premium Flame-Retardant Foam:** Safe, non-toxic NBR+PVC material with superior weather resistance ## Overview The yotache Window Air Conditioner Foam Insulating Strip is a 13-foot total length, non-adhesive, thick foam tape made from flame-retardant, weather-resistant NBR+PVC. Designed for flexible, customizable sealing of AC units and windows, it offers excellent thermal insulation (-40℃ to 90℃), soundproofing, and vibration reduction. Its high resilience ensures long-lasting cushioning and protection against drafts, dust, and noise, making it an essential upgrade for energy-efficient, comfortable living spaces. ## Description Just try our Window Air Conditioner Foam Strip, properly sealing and insulating your home can be easy.MaterialNBR+PVC foam, non-toxic.Size1 in (width) x 1 in (thickness) x 6.5 ft (length)One package includes 2 pcs x 6.5 ft each FeaturesHigh resilienceGood cushioning effect, shock proofWeather proof, dust proof, sound proofHeat insulation, anti-skiddingFlame retardantResistant to oilsFlexible and sturdyAvailable in a range of sizesResistant to extreme high and low temperaturesMulti-functionPlace on top of unit and lower window to compress seal for best insulationCreate a weather-tight seal to keep out winter drafts and summer humidityReduce noise and vibration while blocking unwanted dust and pollen from entering your home Review: Good product - This product is very easy to use to seal out critters & outside air out. Appears to be well made & received enough for several uses. Review: Sturdy flexible great adhesive - Great price worked well has great adhesive ## Features - Please note this foam strip is Non-adhesive - PREMIUM OPEN CELL FOAM STRIP: Made from NBR+PVC foam material, the ac foam insulation is soft and toxic free, having superior weather resistance, great flame retardant, resistance to high/low temperature, good heat insulation, good sound absorption, can be used from -40℃ to 90℃ - EASY TO USE: The air conditioner insulation foam can be placed on top of unit and lower window to compress seal for best insulation, which provides all season protection to seal in climate controlled air, seal out drafts and dust, reduces noise and vibration from the outside - ADJUSTABLE & FLEXIBLE: This package includes 2 pcs of 1 in x 1 in x 6.5 ft foam strip, total 13 feet long. The two rolls are packed together in one package. The air conditioner window foam is easy enough to customize and cut to size with scissors or blade, and bend easily and conform to any shape - HIGH RESILIENCE: Excellent resistance to compression and deformation, having strong elasticity and durability, the air conditioner sealer can quickly return to original shape after compressing, having good buffer or cushion performance, long-term shock protection of your equipment - 100% SATISFACTION: We take pride in our air conditioner weatherstrip and we are confident that you will love the quality and convenience! Let us know if any problem, we provide timely response and solution ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07VCRNHP1 | | Best Sellers Rank | #281,349 in Home Improvement ( See Top 100 in Home Improvement ) #2,290 in Weather Stripping | | Brand | yotache | | Brand Name | yotache | | Country of Publication | USA | | Customer Reviews | 4.6 out of 5 stars 1,638 Reviews | | Item Dimensions L x W | 3.96L x 0.03W Meters | | Item Thickness | 1 Inches | | Manufacturer | Yotache | | Material | Foam , Pvc | | Material Type | Foam,Pvc | | Product Dimensions | 3.96L x 0.03W Meters | | Recommended Uses For Product | Widely used in AC and window/door seals for uneven/narrow gaps and irregular surfaces. Sound insulation and shock absorption. Applicable to refrigeration, auto, electronics, marine, etc. Recommended Uses For Product Widely used in AC and window/door seals for uneven/narrow gaps and irregular surfaces. Sound insulation and shock absorption. Applicable to refrigeration, auto, electronics, marine, etc. See more | | UPC | 653846957566 | | Unit Count | 13.0 Feet | ## Product Details - **Brand:** yotache - **Material:** Foam,Pvc - **Product Dimensions:** 3.96L x 0.03W Meters - **Item Thickness:** 1 Inches - **Recommended Uses For Product:** Widely used in AC and window/door seals for uneven/narrow gaps and irregular surfaces. Sound insulation and shock absorption. Applicable to refrigeration, auto, electronics, marine, etc. ## Images ![yotache Window Air Conditioner Foam Insulating Strip 1 X 1 Inch, No Glue Thick Foam Weather Seal Tape with High Resilience, 6.5 Feet Long, 2 Pcs - Image 1](https://m.media-amazon.com/images/I/811a8fIfnVL.jpg) ![yotache Window Air Conditioner Foam Insulating Strip 1 X 1 Inch, No Glue Thick Foam Weather Seal Tape with High Resilience, 6.5 Feet Long, 2 Pcs - Image 2](https://m.media-amazon.com/images/I/71MVGedI2fL.jpg) ![yotache Window Air Conditioner Foam Insulating Strip 1 X 1 Inch, No Glue Thick Foam Weather Seal Tape with High Resilience, 6.5 Feet Long, 2 Pcs - Image 3](https://m.media-amazon.com/images/I/81lLc1-VBoL.jpg) ![yotache Window Air Conditioner Foam Insulating Strip 1 X 1 Inch, No Glue Thick Foam Weather Seal Tape with High Resilience, 6.5 Feet Long, 2 Pcs - Image 4](https://m.media-amazon.com/images/I/81qIbqvo8kL.jpg) ![yotache Window Air Conditioner Foam Insulating Strip 1 X 1 Inch, No Glue Thick Foam Weather Seal Tape with High Resilience, 6.5 Feet Long, 2 Pcs - Image 5](https://m.media-amazon.com/images/I/81jcAZzWDLL.jpg) ## Questions & Answers **Q: How do i get the strip off the insulation it does not peel off?n't work** A: it's been a year, my thought is that if it doesn't peel off it may be there to protect the foam insulation from wear and tear damage. for my installment it is used for the open space of the windows created by them not closing completely because the air conditioner unit. **Q: Is this a 220v air conditioner** A: This is not an air conditioner at all. This is insulating foam to put around a window unit air conditioner when the air conditioner is installed. It is excellent insulating foam for this purpose. **Q: My landlord uses tape for my 2 a/c install am i all set should i use this weather stripping tia?** A: I did not need any additional tape for securing AC unit. My opinion is you are good to go, save the money xtra tape for future repair if needed ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by M***E on 10 May 2026* This product is very easy to use to seal out critters & outside air out. Appears to be well made & received enough for several uses. ### ⭐⭐⭐⭐⭐ Sturdy flexible great adhesive *by S***. on 15 December 2025* Great price worked well has great adhesive ### ⭐⭐⭐⭐ Good value…. *by H***R on 14 November 2024* It does the job of sealing gaps and stops drafts and keeps out insects. ## Frequently Bought Together - Yotache Air Conditioner Window Seal Kit - 1"x1" High Resilience Foam Weather Stripping Insulation Strip for AC, Noise Reducing, Air Leak Proof, No Glue, 13Ft Long (6.5Ft x 2 Rolls, Black) - THERMWELL Frost King AC43H Air Conditioner Weatherseal Tape, 2-1/4 by 2-1/4 by 42-Inch - XFasten Transparent Window Weather Sealing Tape, 2-Inch x 30 Yards (50.8mm x 27.43m), Clear Window Draft Isolation Sealing Film Tape, No Residue --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/487025770-yotache-window-air-conditioner-foam-insulating-strip-1-x-1](https://www.desertcart.jp/products/487025770-yotache-window-air-conditioner-foam-insulating-strip-1-x-1) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-21*