Best Pool Covers to Heat Your Pool This Season
Discover top solar pool covers designed to trap heat, reduce evaporation, and extend your swimming season. The following selections focus on durable materials, effective heat retention, and compatibility with various pool sizes. Each option includes an overview of heat performance, evaporation reduction, and maintenance benefits to help you compare quickly.
Summary of Selected Products
- VEVOR Solar Pool Cover 28 x 14 ft (28×14, 16 mil) – Heat absorption and evaporation reduction for medium rectangular pools.
- VEVOR Solar Pool Cover 32 x 16 ft (32×16, 16 mil) – Dual heat-locking layer for larger pools and irregular shapes.
- In The Swim 16′ x 32′ Premium Blue – 12 mil for broad compatibility with in-ground and above-ground pools.
- Real Relax Solar Pool Cover 16 x 32 ft (16 mil) – 16×32 rectangle with durable bubble design.
- Blue Wave 16 ft x 32 ft – 12 mil cover focusing on heat retention and evaporation control.
VEVOR Solar Pool Cover 28 x 14 ft
The VEVOR 28 x 14 ft solar pool cover uses a bubble-enclosed PE film to trap heat and reduce overnight heat loss. It claims the potential to raise water temperature by 8-15°C under favorable conditions, helping shorten heating cycles and lower energy use. The thick material also acts as an effective barrier against debris and leaves, contributing to easier maintenance and fewer cleaning sessions. This size is well suited for mid-sized rectangular pools, including some in-ground and above-ground installations.
Key features include daytime heat absorption, nighttime heat retention, and evaporation suppression. The large surface area increases sun exposure, while the 16-mil thickness provides durability for seasonal uses. Homeowners may see benefits during shoulder seasons, with a balance of heat gain and cost efficiency depending on local climate and pool exposure.
VEVOR Solar Pool Cover 32 x 16 ft
This larger VEVOR model uses a 16 mil bubble design and a dual-heat locking air layer to improve heat retention. The double air layer acts as an additional thermal barrier, slowing heat loss overnight and during cooler days. The cover is designed for easy trimming to fit irregular pool shapes, making it a versatile option for many backyard configurations. While durable for outdoor use, it’s recommended to avoid highly acidic or chlorinated environments to maximize longevity.
Projected advantages include longer swimming sessions, even heat distribution, and energy savings by minimizing the need for supplementary heating. The product prioritizes compatibility with various pool layouts and emphasizes a robust outdoor performance for extended seasons.
VEVOR Solar Pool Cover 24 x 12 ft
The 24 x 12 ft VEVOR model emphasizes heat retention and evaporation control in a compact footprint. Like other VEVOR covers, it uses a bubble film designed to trap heat while insulating the pool water. The claims highlight potential increases in water temperature, helping extend the swimming window while lowering heating costs. The cover’s shell is intended to keep leaves and debris out of the water, reducing maintenance and cleaning needs.
Suitable for narrower or shallower pools, this size balances efficiency with manageability. It’s a practical option for households seeking a mid-range solution without committing to the largest covers available.
In The Swim 16′ x 32′ Premium Blue
This 16′ x 32′ model uses a 12 mil polyethylene design with wide seams for durability. It focuses on heat retention and solar warming, helping to extend the swimming season without adding substantial energy costs. The thicker film works to minimize evaporation and maintain water warmth, while its coverage reduces debris intrusion, supporting easier pool maintenance. The blue color is common for visibility and UV resistance in outdoor environments.
Users typically appreciate the balance of thickness and flexibility, which supports longer seasonal use and compatibility with a range of in-ground and above-ground pools. The design prioritizes a strong barrier against heat loss while staying manageable in size for many American backyards.
Lo-Chlor Aqua Blanket Liquid Solar Cover
The Aqua Blanket is a liquid pool cover designed to reduce evaporation without a solid blanket. A weekly dose forms a protective layer that minimizes heat and chemical loss while supporting energy efficiency. The liquid barrier can help maintain pool warmth in cooler months and reduce the need for additional heating features. It is presented as a convenient alternative for homeowners who prefer not to use traditional covers.
Maintenance considerations include ensuring proper dosage per the product guidelines and recognizing that liquid covers may require calibration based on pool volume and environmental conditions. This approach offers a different path to evaporation control and heat retention compared to solid blankets.
Real Relax Solar Pool Cover 16 mil 32 ft
The Real Relax 16 mil, 16 × 32 ft pool cover emphasizes heat absorption with a durable bubble layer designed to minimize water loss. The thicker design provides more robust protection against tearing and surface wear, guiding longer seasonal performance. By reducing nighttime heat loss and shielding from debris, this cover supports easier upkeep and a warmer pool when the sun is not at its peak.
As with other mid- to high-thickness covers, suitability grows with the pool’s dimensions and exposure. This option is suitable for a variety of in-ground and above-ground setups where a wider surface area can optimize heat capture.
SunHeater Liquid Solar Blanket 32 oz
SunHeater’s liquid solar blanket uses an ultra-thin, invisible barrier to reduce evaporation and heat loss. The product is non-toxic and swimmer-safe, offering a convenient alternative to traditional solar blankets. It promises an extended swimming season by maintaining warmer water over longer periods, without the handling and storage concerns associated with bulky blankets and reels.
Key considerations include ensuring even distribution, ongoing compatibility with pool chemistry, and monitoring any long-term effects on chlorine and other treatments. This liquid approach provides flexibility for households seeking an uncluttered pool setup while still prioritizing heat retention.
Blue Wave 16 ft x 32 ft
The Blue Wave solar blanket is designed to extend the swimming season by absorbing sun heat and reducing evaporation by up to 95%. The 12-mil thickness provides a balance between durability and flexibility, with a focus on longevity and ease of use. It helps keep water warmer overnight and on cooler days, supporting lower energy usage and reduced maintenance needs. The blanket also acts as a protective layer against debris, contributing to clearer water with less frequent cleaning.
Overall, this model targets mid-to-large rectangular pools, blending heat optimization with practical maintenance benefits. It’s a common choice for homeowners who want reliable performance without specialized installation requirements.
Buying Guide: Pool Covers For Heating Your Pool
- Pool size and shape: Choose a cover that matches your pool’s dimensions. Larger or irregular shapes may require trimming or a flexible option that can be cut to fit.
- Material and thickness: Bubble blankets (12–16 mil) offer strong heat retention and durability. Thicker covers generally provide better insulation but may be heavier to handle.
- Heat retention vs. evaporation control: Bubble covers both heat and evaporation; if evaporation is the primary concern, look for multi-layer or high-evaporation reduction claims.
- UV resistance and longevity: Outdoor exposure requires UV-stable materials. Consider covers with reinforced seams to resist tearing over seasons.
- Ease of use: Weigh the benefits of manual covers versus liquid or reel-based systems. Liquid covers reduce clutter but require proper dosing and monitoring of pool chemistry.
- Maintenance and chemicals: Some covers can affect chlorine demand or chemical balance. Ensure compatibility with your swimming pool chemistry regimen.
- Climate considerations: In cooler climates, thicker or dual-layer designs may offer the most significant energy savings. In warmer regions, regular deployment during off-peak hours can maximize benefits.
- Longevity and warranty: Review material warranties and replacement policies, especially for UV exposure and temperature cycling.