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21' Round Premium Blue Solar Blanket

SKU#: 4079
$149.99
$199.99
You save 25%
Availability: In Stock
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  • Fast Heating Performance: Harnesses the power of the sun to quickly warm your pool water, letting you enjoy comfortable swims sooner without relying heavily on a heater

  • Premium UV-Resistant Material: Built with high-quality, durable resin that resists UV damage and wear, so your solar blanket lasts longer through intense sun and daily use

  • Energy & Cost Saver: Traps heat and reduces water evaporation, cutting down on energy bills and minimizing the need for constant refills or chemical adjustments

  • Custom Fit for Round Pools: Designed to fit perfectly on round above-ground and inground pools, creating a consistent barrier that maximizes heat retention

  • Crystal-Clear Blue Design: The vibrant blue tint enhances water clarity while maintaining a clean look, blending beautifully with any backyard pool setup

OverviewReviewsQ & A
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Save Hundreds of Dollars in Heating Costs Each Year! 
A solar blanket saves heating costs by keeping your pool water warm. And that's not all; it also helps reduce evaporation by up to 90% and curb the sun's chemical consumption. There's a solar blanket for every pool, plus everything you need to make using your solar blanket fast and easy.

Our 12 mill thick solar blanket is a cost-effective tool designed to increase the water temperature of your pool .Supplementing your solar blanket with any pool heater will greatly enhance its performance and can reduce energy costs by up to 70 percent. High profile air pockets effectively trap the natural sunlight and dramatically retain the heat during cool nights and cloudy days.

6-year, limited, pro-rated warranty/1 year full.

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Product Video

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    21' Round Premium Blue Solar Blanket Reviews

    imageCan the 21' Round Oval Premium Blue Solar Blanket be used with a solar roller? 1 Answer

    • The 21' Round Premium Blue Solar Blanket blanket can be cut to fit your pool and is fully compatible with most solar reel/roller systems.

      Answered by Swapnilstaff on August 29, 2025

    imageWhat is the 21' Round Premium Blue best suited for? 1 Answer

    • The 21' Round Oval Premium Blue is one of the best options for trapping heat and blocking UV rays effectively, helping reduce water evaporation and chemical consumption.

      Answered by Swapnilstaff on March 6, 2025

    imageWhat are the advantages of a 21' Round Premium Blue 12 mil cover? 1 Answer

    • The 21' Round Premium Blue 12 mil material provides better heat retention, improved durability, and greater resistance to wear and UV exposure.

      Answered by Swapnilstaff on September 25, 2024

    imageWhat warranty does the 21' Round Premium Blue include? 1 Answer

    • The 21' Round Premium Blue comes with a 6-year limited pro-rated warranty, including 1 year full coverage.

      Answered by Davestaff on June 7, 2024

    imageHow thick is the 21' Round Premium Blue Premium Blue solar blanket? 1 Answer

    • The 21' Round Premium Blue blanket is 12 mil thick, offering increased durability and improved insulation compared to standard covers.

      Answered by Mitchellstaff on July 31, 2023

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