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10 Best Solar Blanket Pool Covers 2025 in the United States
#1
Winner
BigXwell Solar Pool Cover, Blue 16-mil 12 x 24 Foot Rectangle Solar Blanket for In-Ground Pools, 1600 Series Heavy-Duty Insulating Pool Heater Covers for Swimmer
The BigXwell Solar Pool Cover is a 16-mil thick, thermal blanket designed for in-ground pools, measuring 12 x 24 feet in a rectangular shape. It's constructed from high-quality polyethylene (PE), ensuring durability and longevity even in harsh weather conditions. The blue color not only contributes to its aesthetic appeal but also helps in absorbing sunlight effectively to heat the pool. The thousands of thermal bubbles trap and maintain heat, making it a cost-effective alternative to expensive pool heaters by reducing reliance on them and minimizing energy costs.
Rating
10.0
Chosen by1,348
Thickness
Size and Shape
Most important from
849 reviews
#2
Sun2Solar Blue 20 ft x 40 ft Rectangle Pool Solar Cover | 1600 Series | Heat Retaining Solar Blanket | for Heating Rectangular Inground & Above Ground Swimming Pools | Includes 6 Heavy-Duty Grommets
The Sun2Solar Blue 20 ft x 40 ft Rectangle Pool Solar Cover is designed to heat rectangular inground and above ground swimming pools effectively. Made from resin material, it offers durability and heat retention, raising water temperature by up to 15 degrees using free solar energy. Its ability to trap heat ensures that the pool stays warm overnight, making it a great choice for extending the swimming season.
Rating
9.1
Material
Thickness
Most important from
1106 reviews
#3
SunHeater Pool Solar Blanket - Heavy Duty Rectangular Thermal Cover with Bubbles - Heat Transfer Solar Pool Heater for In-Ground Swimming Pools - Durable 12 Mil Thick Polyethylene - 16' x 32' Feet
The SunHeater Pool Solar Blanket is designed to warm inground pools naturally by capturing and transferring solar heat through its durable 12 mil thick polyethylene material. Its rectangular 16x32 feet size fits most standard pools, and the cover can be trimmed to fit other shapes like round or kidney pools, adding flexibility. The blue color helps maximize heat absorption while protecting the water from UV rays and reducing evaporation by up to 95%, which means less frequent refilling and water savings.
Rating
8.8
Material
Thickness
Size and Shape
Most important from
576 reviews
Top 10 Best Solar Blanket Pool Covers 2025 in the United States
#1
Winner
BigXwell Solar Pool Cover, Blue 16-mil 12 x 24 Foot Rectangle Solar Blanket for In-Ground Pools, 1600 Series Heavy-Duty Insulating Pool Heater Covers for Swimmer
BigXwell Solar Pool Cover, Blue 16-mil 12 x 24 Foot Rectangle Solar Blanket for In-Ground Pools, 1600 Series Heavy-Duty Insulating Pool Heater Covers for Swimmer
Material: Polyethylene (PE)
Thickness: 16-mil
Size and Shape: 12 x 24 feet
Color: Blue
Ease of Use: Lightweight, easy to install
Chosen by 1348 this week
Sun2Solar Blue 20 ft x 40 ft Rectangle Pool Solar Cover | 1600 Series | Heat Retaining Solar Blanket | for Heating Rectangular Inground & Above Ground Swimming Pools | Includes 6 Heavy-Duty Grommets
Sun2Solar Blue 20 ft x 40 ft Rectangle Pool Solar Cover | 1600 Series | Heat Retaining Solar Blanket | for Heating Rectangular Inground & Above Ground Swimming Pools | Includes 6 Heavy-Duty Grommets
Material: Resin
Size and Shape: 20' x 40' (Rectangular)
Color: Blue
UV Protection: UV Resistant
Ease of Use: Lightweight
SunHeater Pool Solar Blanket - Heavy Duty Rectangular Thermal Cover with Bubbles - Heat Transfer Solar Pool Heater for In-Ground Swimming Pools - Durable 12 Mil Thick Polyethylene - 16' x 32' Feet
SunHeater Pool Solar Blanket - Heavy Duty Rectangular Thermal Cover with Bubbles - Heat Transfer Solar Pool Heater for In-Ground Swimming Pools - Durable 12 Mil Thick Polyethylene - 16' x 32' Feet
Material: Polyethylene (PE)
Thickness: 12 mil
Size and Shape: 16'x32', Rectangular
Color: Blue
UV Protection: Protects water from UV rays
Ease of Use: Folds easily for storage
Sun2Solar Blue 16 ft x 32 ft Rectangle Solar Cover | 1200 Series | Heat Retaining Blanket for Rectangular Inground & Above Ground Swimming Pools | Use Sun to Heat Pool | Bubble Heating Blankets
Sun2Solar Blue 16 ft x 32 ft Rectangle Solar Cover | 1200 Series | Heat Retaining Blanket for Rectangular Inground & Above Ground Swimming Pools | Use Sun to Heat Pool | Bubble Heating Blankets
Material: Polyethylene (PE)
Size and Shape: 16' x 32' Rectangle
Color: Blue
Ease of Use: easy to install
Sun2Solar Blue 16 ft x 32 ft Rectangle Solar Cover | 1600 Series | Heat Retaining Blanket for Rectangular Inground & Above Ground Swimming Pools | Use Sun to Heat Pool | Bubble Heating Blankets
Sun2Solar Blue 16 ft x 32 ft Rectangle Solar Cover | 1600 Series | Heat Retaining Blanket for Rectangular Inground & Above Ground Swimming Pools | Use Sun to Heat Pool | Bubble Heating Blankets
Material: Resin
Size and Shape: 16' x 32' Rectangle
Color: Blue
Ease of Use: Straightforward install
Related Products
Up to 31% off
Blue Wave 16-ft x 32-ft Rectangular Pool Solar Blanket - 12-mil Solar Pool Cover with Thermal Bubbles to Retain Heat and Reduce Evaporation – Fade Resistant Pool Solar Cover for Inground Pool - Blue
Blue Wave 16-ft x 32-ft Rectangular Pool Solar Blanket - 12-mil Solar Pool Cover with Thermal Bubbles to Retain Heat and Reduce Evaporation – Fade Resistant Pool Solar Cover for Inground Pool - Blue
Material: 100% Low Density Polyethylene
Thickness: 12 Millimeters
Size and Shape: 16-FT x 32-FT, Rectangular
Color: Blue
UV Protection: Good UV resistance
Ease of Use: Hand wash; bulky when wet
Sun2Solar Blue 20-Foot Round Solar Cover | 800 Series Style | Heat Retaining Blanket for above-Ground Round Swimming Pools | Use Sun to Heat Pool Water | Bubble-Side Facing Down in Pool
Sun2Solar Blue 20-Foot Round Solar Cover | 800 Series Style | Heat Retaining Blanket for above-Ground Round Swimming Pools | Use Sun to Heat Pool Water | Bubble-Side Facing Down in Pool
Material: Resin
Size and Shape: 20' round
Color: Blue
UV Protection: UV resistant
Ease of Use: Lightweight, easy install, floats
#10
Sun2Solar Blue 24 ft Round Pool Solar Cover | 1200 Series | Heat Retaining Blanket for Inground and Above Ground Swimming Pools | Harness The Sun's Energy to Heat Pool | Bubble Heating Blankets
Sun2Solar Blue 24 ft Round Pool Solar Cover | 1200 Series | Heat Retaining Blanket for Inground and Above Ground Swimming Pools | Harness The Sun's Energy to Heat Pool | Bubble Heating Blankets
Material: Plastic
Size and Shape: 24' Round
Color: Blue
Ease of Use: lightweight yet durable
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Buying Guide for the Best Solar Blanket Pool Covers
Choosing the right solar blanket pool cover can make a significant difference in maintaining your pool's temperature, cleanliness, and overall enjoyment. Solar blanket pool covers are designed to harness the sun's energy to heat your pool, reduce water evaporation, and keep debris out. When selecting a solar blanket pool cover, it's important to consider several key specifications to ensure you get the best fit for your needs.MaterialThe material of a solar blanket pool cover is crucial because it affects durability, heat retention, and ease of use. Common materials include polyethylene and vinyl. Polyethylene is lightweight and easy to handle, making it a good choice for smaller pools or frequent use. Vinyl is more durable and offers better heat retention, ideal for larger pools or long-term use. Consider your pool size and how often you'll be using the cover to determine the best material for you.
ThicknessThickness is an important spec because it influences the cover's ability to retain heat and its durability. Solar blanket pool covers typically range from 8 mil to 16 mil in thickness. Thinner covers (8-12 mil) are lighter and easier to handle but may not retain heat as effectively. Thicker covers (14-16 mil) provide better insulation and are more durable but can be heavier and harder to manage. If you live in a cooler climate or want maximum heat retention, opt for a thicker cover. For ease of use and moderate climates, a thinner cover may suffice.
Size and ShapeThe size and shape of the solar blanket pool cover must match your pool to ensure proper coverage and effectiveness. Measure your pool's dimensions accurately and choose a cover that fits those measurements. Some covers can be trimmed to fit irregular shapes, while others come in standard sizes. If your pool has a unique shape, look for customizable options or covers that can be easily cut to size. Proper fit is essential for optimal heat retention and debris protection.
ColorColor can affect the cover's heat absorption and aesthetic appeal. Common colors include blue, clear, and black. Blue covers are popular for their balance of heat absorption and visibility in the water. Clear covers allow more sunlight to penetrate, potentially increasing heat retention but may show dirt and debris more easily. Black covers offer maximum heat absorption but can make the pool look darker. Choose a color based on your preference for heat retention and how you want your pool to look.
UV ProtectionUV protection is important to extend the lifespan of your solar blanket pool cover. UV rays can degrade the material over time, reducing its effectiveness and durability. Look for covers with built-in UV protection to ensure they last longer and maintain their performance. If your pool is exposed to a lot of direct sunlight, UV protection becomes even more critical. This spec helps you get the most out of your investment by prolonging the cover's usability.
Ease of UseEase of use includes how simple it is to put on and take off the cover, as well as how easy it is to store. Some covers come with reels or other mechanisms to assist with handling, which can be particularly useful for larger or heavier covers. Consider how often you'll be using the cover and whether you need additional tools or accessories to manage it efficiently. If you plan to use the cover frequently, look for features that make handling easier.