--- product_id: 294496545 title: "BLOSTM Radiator Insulation Foil" brand: "blostm" price: "C$2592" currency: NIO in_stock: true reviews_count: 13 category: "Blostm" url: https://www.desertcart.ni/products/294496545-blostm-radiator-insulation-foil store_origin: NI region: Nicaragua --- # 5m x 60cm coverage Reflects 97% heat 3.6mm durable thickness BLOSTM Radiator Insulation Foil **Brand:** blostm **Price:** C$2592 **Availability:** ✅ In Stock ## Summary > 🔥 Save energy, save money, and stay cozy — the smart millennial’s radiator hack! ## Quick Answers - **What is this?** BLOSTM Radiator Insulation Foil by blostm - **How much does it cost?** C$2592 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/294496545-blostm-radiator-insulation-foil) ## Best For - blostm enthusiasts ## Why This Product - Trusted blostm brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek & Discreet Design:** Invisible behind radiators, preserving your modern interior aesthetic without compromise. - • **Year-Round Climate Control:** Use in winter to retain heat or summer to reflect sunlight and keep rooms cool. - • **Maximize Your Heat Efficiency:** Reflects 97% of radiator heat back into your room, slashing energy waste and heating bills. - • **Effortless, No-Fuss Installation:** Simply hang or stick behind radiators—no professionals, no mess, no stress. - • **Generous Multi-Radiator Coverage:** One 5m x 60cm roll covers 3+ radiators, making whole-home warmth effortless. ## Overview BLOSTM Radiator Insulation Foil is a high-quality, 3.6mm thick laminated aluminium bubble foil designed to reflect 97% of heat back into your living space. Measuring 5m x 60cm, it covers multiple radiators and installs easily with wall brackets or adhesive strips. Durable and oxidation-resistant, it discreetly boosts heating efficiency year-round, helping reduce energy bills while maintaining your home's sleek look. ## Description Product Description HIGH QUALITY BLOSTM Radiator Insulation Foil is made of high quality bubble foil that will stop the heating you pay for this winter going to waste. CUSTOMISABLE The radiator insulation foil reflector can be easily cut to any size to be placed behind radiators of all shapes and sizes. Heat your home, not the walls behind the radiators. EASY TO INSTALL Simply hang the foil from the wall brackets on your radiator or use the included adhesive pads. The end result will ensure 97% of the heat is reflected back into your home. BLOSTM Radiator Insulation Foil Using this reflective bubble foil is the easiest way to save on your heating bill as less energy is used to heat the room, enabling you to turn your temperature down. This foil can be placed behind your radiator to reflect 97% of the heat back into the room. Better yet, you can also use this foil in the summer to reflect heat and sunlight off your windows, keeping the room nice and cool. Made from high quality laminated aluminium foil, and coated to prevent oxidation. It is so quick and easy to install, there is no need to remove radiators or get a professional in. Simply place it on the wall brackets of the radiator. It is discreet and disappears behind your radiator, so it does not spoil your interior. There is no need to maintain it, apart from some light dusting every now and then to ensure it provides the best performance. Tested to the highest standards, this radiator foil is safe to use in your home. Review: Very good worth it - Does the job well i have noticed a difference 100% really good size did all my radiators in the house with one pack very easy to use just cut to size and slide down very good price very happy Review: Easy to install - It's very easy to install for anyone and a good quality product. Found the adhesive strips to be very good. It however hasn't made any difference at all for us. We didn't expect it to work but was worth a try due to low price. ## Features - REDUCE HEATING BILLS – This reflective bubble foil insulation reflects 97% of the heat back into your room. There is less energy needed to heat your home with radiator reflector panels, so you can turn the temperature down. Dimensions: 5m x 60cm. Thickness: 3.6mm. - EASY TO INSTALL – Quick and easy to use. Simply hang the radiator reflector foil from the wall brackets on your radiator and it disappears inside. It is discreet and does not ruin the appearance of your home. It can be cut to your preferred size too. There is no maintenance required for the radiator heat reflector, apart from a little dusting every now and then to ensure it provides the best performance. - HIGH QUALITY – This bubble heat reflective radiator foil insulation is made from laminated aluminium foil with a coating to prevent oxidation. It is a robust material to ensure it lasts for years. For use throughout the year whether it is on windows to keep heat out, or for use as a radiator booster to save on energy bills. - SAFE TO USE – BLOSTM Radiator Foil Reflector Panels are tested to the highest standards and is safe to use for ways to keep house warm in winter. It can be used as a radiator heat deflector to reflect the heat from your radiator with its efficient radiator thermal foil backing material. - COVERS 3+ RADIATORS – The radiator foil reflector keeps your home warm for longer, helping you to cut down on energy costs. Each 5m x 60cm bubble foil delivers generous coverage, making it ideal to use for multiple radiators in your home. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08V8T9CTX | | Best Sellers Rank | 15,542 in DIY & Tools ( See Top 100 in DIY & Tools ) 5 in Household Insulation Accessories | | Brand | BLOSTM | | Country of Origin | China | | Coverage | 5m x 60cm (covers 3+ radiators) | | Customer Reviews | 4.4 4.4 out of 5 stars (2,762) | | Included Components | 5m x 60cm Insulation Foil | | Item Dimensions L x W | 5L x 0.6W metres | | Item Thickness | 3.6 Millimetres | | Item Type Name | Insulation Bubble Foil | | Manufacturer | BLOSTM | | Material | Aluminium | | Recommended Uses For Product | Radiator reflector panels, heat insulation, ceiling insulation, roof insulation, wall insulation, floor insulation, sunlight reflection, vapour barrier, water heaters, windows, RVs, greenhouses, attics, garages, pet hutch insulation | | UPC | 759049739593 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** BLOSTM - **Item thickness:** 3.6 Millimetres - **Material:** Aluminium - **Product dimensions:** 5L x 0.6W metres ## Images ![BLOSTM Radiator Insulation Foil - Image 1](https://m.media-amazon.com/images/I/81GZBkEafnL.jpg) ## Questions & Answers **Q: I am assuming that these are fireproof** A: I wouldn't assume that they are fireproof. But, as they're intended to be cut to size and slotted behind a central heating radiator that's A) full of water. B) Max temperature 70C. You can safely assume that there's no risk of them combusting. What you certainly shouldn't do, is put them close to a naked flame, or mount them behind an electric heater. **Q: Are the adhesive tabs included** A: Yes **Q: Can this be used on Vertical radiators?** A: By vertical do you mean that they are panelled radiators that are "flush" with the outside wall with a small gap between the wall and radiator? If this is so the insulation is easy to install. **Q: Does this work with electric wall heaters?** A: I see no reason why it wouldn’t ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very good worth it *by A***. on 11 February 2026* Does the job well i have noticed a difference 100% really good size did all my radiators in the house with one pack very easy to use just cut to size and slide down very good price very happy ### ⭐⭐⭐⭐ Easy to install *by R***A on 1 February 2026* It's very easy to install for anyone and a good quality product. Found the adhesive strips to be very good. It however hasn't made any difference at all for us. We didn't expect it to work but was worth a try due to low price. ### ⭐⭐⭐⭐⭐ Easy to fit and it works *by G***U on 12 February 2026* I got this to go behind 3 radiators. Easy to fit, just cut to size and slide behind the back. I didn't need the sticky pads as I just cut slits in it and pushed it over the radiator brackets. Good temperature difference. Easily does 3 5ft radiators. ## Frequently Bought Together - BLOSTM Radiator Insulation Foil 5m x 60cm - Bubble Insulation Foil Reflector Thick Heat Reflective Bubble Wrap Radiator Foil Reflector with Adhesive Pads Saves Energy - Covers 3+ Radiators - Aurorali Double Sided Sticky Pads White, 40 Pcs Adhesive Foam Pads Mounting Pads, Rectangle - Feiyayi Double Sided Sticky Tape 3mm Thickness Double Sided Sticky Pads 40 Pcs Heavy Duty Strong Adhesive Foam Pads Mounting Pads Number Plate Sticky Pads Waterproof Adhesive Tape Rectangle (White) --- ## 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.ni/products/294496545-blostm-radiator-insulation-foil](https://www.desertcart.ni/products/294496545-blostm-radiator-insulation-foil) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-04-22*