{"product_id":"blue-wave-12x20-ft-solar-pool-cover-12-mil-blue-thermal-bubble-blanket-for-heat-retention-reduced-evaporation","title":"Blue Wave 12x20 ft Solar Pool Cover — 12-mil Blue Thermal Bubble Blanket for Heat Retention \u0026 Reduced Evaporation","description":"\u003cstrong\u003eBlue Wave’s 12x20-ft 12-mil rectangle solar pool cover is a thermal bubble blanket that captures sunlight to warm pool water, slow heat loss, and reduce evaporation.\u003c\/strong\u003e\n\n\u003cp\u003eIf you want more comfortable swim temperatures without running a heater, this blue 12-mil solar cover is engineered to sit on the water and use thousands of air-filled bubbles to transfer and store solar energy. It’s sized for a 12 x 20-foot rectangle pool, trims easily for ladders, and fits both above-ground and inground setups. Lightweight yet durable, the cover simplifies seasonal use and helps keep debris out between swims.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this solar cover warm my pool and keep heat overnight?\u003c\/h3\u003e\n\u003cp\u003eThe cover’s downward-facing thermal bubbles collect solar energy during daylight and pass that warmth into the water, while the material forms a light insulating barrier at night to reduce heat loss. It doesn’t replace a heater but raises daytime temperatures and slows overnight cooling for longer comfortable swim windows.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThousands of air-filled bubbles transfer and trap heat efficiently.\u003c\/li\u003e\n  \u003cli\u003eBlue surface color aids heat absorption and nighttime retention.\u003c\/li\u003e\n  \u003cli\u003eReduces temperature drop overnight compared with an uncovered pool.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this cover fit my pool and how do I handle installation?\u003c\/h3\u003e\n\u003cp\u003eThis blanket ships sized for 12 x 20-foot rectangle pools and is compatible with both above-ground and inground pools. Installation is simple: lay it floating on the water surface, trim with household scissors around ladders or fittings, and remove or roll it when not in use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTrim-to-fit design for ladders and skimmers—no special tools required.\u003c\/li\u003e\n  \u003cli\u003eLightweight 12-mil construction makes placement and removal easier.\u003c\/li\u003e\n  \u003cli\u003eSuitable for seasonal use from spring opening through fall closing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the cover reduce maintenance and water loss?\u003c\/h3\u003e\n\u003cp\u003eBeyond heating, the solar blanket forms a surface barrier that limits evaporation and blocks leaves, pollen, and other debris. That means less frequent topping off and skimming, saving water and reducing pool chemical adjustments between uses.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSignificantly lowers water evaporation compared to an uncovered pool.\u003c\/li\u003e\n  \u003cli\u003eKeeps out common debris, cutting down on cleaning time.\u003c\/li\u003e\n  \u003cli\u003eHelps maintain more stable chemical levels by reducing dilution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat care and storage practices extend the cover’s life?\u003c\/h3\u003e\n\u003cp\u003eProper handling extends performance: roll instead of fold, keep it shaded when stored, and ensure the material is dry before long-term storage. Regularly removing debris and avoiding sharp objects will preserve the 12-mil film and bubbles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRoll the cover for storage to prevent creases and weak points.\u003c\/li\u003e\n  \u003cli\u003eStore in shade and sheltered from UV when not in use for long periods.\u003c\/li\u003e\n  \u003cli\u003eInspect for tears and trim carefully around hardware to prevent damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Blue Wave 12x20-ft 12-mil rectangle solar pool cover is ideal for pool owners who want a cost-effective way to raise water temperatures, cut evaporation, and keep debris out without installing mechanical heating. It suits families with above-ground or inground pools who value easy handling, seasonal performance, and a product backed by decades of pool industry experience and a 5-year limited warranty.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this cover on both above-ground and inground pools?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 12x20-ft cover fits rectangle pools and works with above-ground and inground installations; trim as needed for ladders or fittings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I store the solar blanket in winter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rinse and dry it, then roll and store in shade. Avoid folding and prolonged UV exposure to protect the bubbles.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Blue Wave","offers":[{"title":"Default Title","offer_id":56839361691988,"sku":"B0GWRLWKDP","price":252.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/blue-wave-12x20-front-view.jpg?v=1787066394","url":"https:\/\/gardenluxe.co.uk\/products\/blue-wave-12x20-ft-solar-pool-cover-12-mil-blue-thermal-bubble-blanket-for-heat-retention-reduced-evaporation","provider":"Gardenluxe Uk","version":"1.0","type":"link"}