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10 Best Pool Solar Covers 2025 in the United States
#1
Winner
Sun2Solar Blue 20 ft x 40 ft Rectangle Solar Cover | 1200 Series | Heat Retaining Blanket for Rectangular Inground & Above Ground Swimming Pools | Use Sun to Heat Pool | Bubble Heating Blankets
The Sun2Solar Blue 20 ft x 40 ft Rectangle Solar Cover is designed for rectangular inground and above-ground pools, offering effective solar heating and protection. Made from durable resin material, this cover features a bubble design that traps heat efficiently, helping raise the pool temperature by up to 15 degrees and retaining warmth overnight. Its blue color is common for solar covers and helps with sunlight absorption. Sized to fit a 20 by 40-foot pool, it provides good coverage and includes extra overlap to fit around any pool protrusions.
Rating
9.9
Chosen by1,439
Material
Size and Shape
Most important from
10267 reviews
#2
INTEX 28014E Solar Pool Cover: for 16ft Round Easy Set and Metal Frame Pools – Insulates Pool Water – Reduces Water Evaporation – Keeps Debris Out – Reduces Chemical Consumption
The Intex 28014E Solar Pool Cover is designed for 16-foot round above-ground pools, particularly the Easy Set and Metal Frame pools. It's made from plastic and features a bubble design that helps transfer heat from the sun to the water, keeping your pool warmer. One of its strong points is its ability to significantly reduce water evaporation, almost by 95%, which not only conserves water but also cuts down on chemical usage, making it a cost-effective choice.
Rating
9.8
Material
Most important from
32269 reviews
#3
Sun2Solar Blue 18 ft Round Pool Solar Cover | 800 Series | Heat Retaining Blanket for Above Ground & Inground Swimming Pools | Use The Sun's Natural Energy to Heat Pool | Bubble Heating Blankets
The Sun2Solar Blue 18 ft Round Pool Solar Cover is designed to fit both above-ground and inground pools with a round 18-foot diameter, making it a good choice if your pool matches this size and shape. Made from resin material, it is lightweight yet durable, which makes it easy to put on and take off. Its blue color helps absorb the sun’s heat, raising your pool temperature by up to 15 degrees, while the bubble design traps heat efficiently and reduces water evaporation by up to 95%.
Top 10 Best Pool Solar Covers 2025 in the United States
#1
Winner
9.9 score
Sun2Solar Blue 20 ft x 40 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 20 ft x 40 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: Resin
Color: Blue
Size and Shape: 20' x 40' Rectangular
Bubble Design: bubble design
Chosen by 1439 this week
INTEX 28014E Solar Pool Cover: for 16ft Round Easy Set and Metal Frame Pools – Insulates Pool Water – Reduces Water Evaporation – Keeps Debris Out – Reduces Chemical Consumption
INTEX 28014E Solar Pool Cover: for 16ft Round Easy Set and Metal Frame Pools – Insulates Pool Water – Reduces Water Evaporation – Keeps Debris Out – Reduces Chemical Consumption
Material: Plastic
Color: Blue
Size and Shape: 16' Round
Bubble Design: Yes
Sun2Solar Blue 18 ft Round Pool Solar Cover | 800 Series | Heat Retaining Blanket for Above Ground & Inground Swimming Pools | Use The Sun's Natural Energy to Heat Pool | Bubble Heating Blankets
Sun2Solar Blue 18 ft Round Pool Solar Cover | 800 Series | Heat Retaining Blanket for Above Ground & Inground Swimming Pools | Use The Sun's Natural Energy to Heat Pool | Bubble Heating Blankets
Material: Resin
Color: Blue
Size and Shape: 18' Round
UV Protection: UV Resistant
Bubble Design: Traps heat, reduces evaporation 95%
In The Swim 18' x 33' Standard Blue Oval Solar Pool Cover 8 Mil for Solar Heating Above Ground Pools and Inground Pools
In The Swim 18' x 33' Standard Blue Oval Solar Pool Cover 8 Mil for Solar Heating Above Ground Pools and Inground Pools
Thickness: 8 mil
Color: light blue
Size and Shape: 18' x 33' Oval
Bubble Design: traps heat, reduces evaporation
INTEX 28013E Solar Pool Cover: for 15ft Round Easy Set and Metal Frame Pools – Insulates Pool Water – Reduces Water Evaporation – Keeps Debris Out – Reduces Chemical Consumption
INTEX 28013E Solar Pool Cover: for 15ft Round Easy Set and Metal Frame Pools – Insulates Pool Water – Reduces Water Evaporation – Keeps Debris Out – Reduces Chemical Consumption
Material: Polyethylene (PE)
Color: Blue
Size and Shape: 15 feet, Round
Bubble Design: Built-in air bubbles
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Up to 10% off
Sun2Solar Blue 24 ft Round Pool Solar Cover | 800 Series | Heat Retaining Blanket for Above Ground & Inground Swimming Pools | Use The Sun's Natural Energy to Heat Pool | Bubble Heating Blankets
Sun2Solar Blue 24 ft Round Pool Solar Cover | 800 Series | Heat Retaining Blanket for Above Ground & Inground Swimming Pools | Use The Sun's Natural Energy to Heat Pool | Bubble Heating Blankets
Material: Polyethylene (PE)
Color: Blue
Size and Shape: 24' (Round)
Bubble Design: 800 Series
In The Swim 16' x 32' Premium Blue Rectangle Solar Pool Cover 12 Mil for Solar Heating Above Ground Pools and Inground Pools
In The Swim 16' x 32' Premium Blue Rectangle Solar Pool Cover 12 Mil for Solar Heating Above Ground Pools and Inground Pools
Thickness: 12 Mil
Color: light blue
Size and Shape: 16' x 32' Rectangle
Solar Pool Cover for Inground and Above Ground Pools - 20' x 40' Rectangle 12 Mil Solar Blanket for Inground Pool, Blue
Solar Pool Cover for Inground and Above Ground Pools - 20' x 40' Rectangle 12 Mil Solar Blanket for Inground Pool, Blue
Material: Polyvinyl Chloride (PVC)
Thickness: 12 mil
Color: Blue
Size and Shape: 20' x 40' Rectangle
Bubble Design: bubbles facing down
Sun2Solar Blue 21 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 21 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: Resin
Thickness: 1200 Series
Color: Blue
Size and Shape: 21' (Round)
UV Protection: UV Resistant
Bubble Design: Enhances heat trapping, minimizes evaporation
#10
9.0 score
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
Color: Blue
Size and Shape: 24' Round
Bubble Design: Yes
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Buying Guide for the Best Pool Solar Covers
Choosing the right pool solar cover can make a significant difference in maintaining your pool's temperature, reducing water evaporation, and keeping debris out. When selecting a pool solar cover, it's important to consider several key specifications to ensure you get the best fit for your needs. Understanding these specifications will help you make an informed decision and enjoy a more comfortable and efficient swimming experience.MaterialThe material of a pool solar cover is crucial because it affects durability, heat retention, and overall performance. Common materials include polyethylene, polypropylene, and vinyl. Polyethylene is lightweight and affordable, making it suitable for mild climates. Polypropylene is more durable and offers better heat retention, ideal for moderate climates. Vinyl is the most durable and provides excellent heat retention, perfect for colder climates. Choose a material based on your climate and how often you plan to use the cover.
ThicknessThickness is an important factor as it influences the cover's insulation properties and durability. Pool solar covers typically range from 8 mils (thousandths of an inch) to 16 mils. Thinner covers (8-12 mils) are lighter and easier to handle, suitable for warmer climates where heat retention is less critical. Thicker covers (12-16 mils) provide better insulation and are more durable, making them ideal for cooler climates or if you want to maximize heat retention. Consider your climate and how much insulation you need when choosing the thickness.
ColorThe color of a pool solar cover affects its heat absorption and retention capabilities. Common colors include blue, clear, and black. Blue covers are popular for their balance of heat absorption and aesthetic appeal. Clear covers allow more sunlight to penetrate, providing better heat retention but may not be as effective at blocking debris. Black covers absorb the most heat and are excellent for warming the pool quickly, but they can make the water too hot in very sunny climates. Choose a color based on your preference for heat retention and how much sunlight your pool receives.
Size and ShapeGetting the right size and shape is essential for effective coverage and performance. Pool solar covers come in various sizes and shapes to fit different pool dimensions. Measure your pool accurately and choose a cover that matches those dimensions. Some covers can be trimmed to fit irregular shapes. Ensure the cover fits snugly to prevent heat loss and debris from entering the pool. Consider whether you need a custom-fit cover for uniquely shaped pools.
UV ProtectionUV protection is important because it extends the lifespan of the pool solar cover by preventing damage from the sun's rays. Covers with UV inhibitors are more resistant to wear and tear, ensuring they last longer and maintain their effectiveness. Look for covers that specifically mention UV protection, especially if your pool is exposed to a lot of direct sunlight. This feature is particularly important in sunny climates where UV exposure is higher.
Bubble DesignThe bubble design on a pool solar cover helps with heat retention and insulation. The bubbles trap heat and transfer it to the water, keeping the pool warm. Different covers have varying bubble sizes and patterns. Larger bubbles can provide better insulation but may be bulkier, while smaller bubbles are more flexible and easier to handle. Consider the bubble design based on your preference for ease of use and the level of insulation you need.