The Best Solar Pool Heaters in 2024

The allure of a warm, inviting pool is undeniable, yet the operational costs can be daunting. Solar pool heaters emerge as a sustainable solution, harnessing sunlight to warm your waters. With options like solar pool heater panels for inground pools, floating solar pool heaters, or solar heaters tailored for above-ground pools, there’s a solar solution for every pool type.

This article delves into the realm of solar pool heating, exploring top-notch products and their features. By shedding light on the solar pool heaters, we aim to guide you towards a cost-effective, eco-friendly choice for year-round swimming comfort.

Best Solar Pool Heaters:

1. Intex Solar Heater Mat for Above-Ground Swimming Pool

In the quest for an environmentally friendly and cost-effective pool heating solution, the Intex Solar Heater Mat emerges as a notable contender. Specifically for above-ground pools, this solar heater mat, with its dimensions of 47.25 in X 47.25 in, aims to capture solar energy efficiently to raise the pool temperature. Its compact design and ease of installation are particularly appealing for pool owners with limited space or those on a budget.

The Intex Solar Heater Mat is a simple yet effective solution for those looking to extend their swimming season without breaking the bank. While it may not offer the rapid heating of more expensive models, its eco-friendly operation and budget-friendly price point make it a worthy consideration for small above-ground pool owners.

The Intex Solar Heater Mat provides a straightforward, eco-friendly solution to pool heating, marking a step towards sustainable pool maintenance.

Product Features:

  • Efficient Solar Heating: Utilizes solar energy to increase pool temperature.
  • Compact Design: Easy to install and does not require ample space.
  • Ideal for Small Above-Ground Pools: Specifically designed for smaller pool sizes.
  • Eco-Friendly: A green solution to pool heating, reducing carbon footprint.
  • Simple Operation: No complex settings, a straightforward heating solution.


  • Budget-friendly heating solution.
  • Eco-friendly, utilizing solar energy effectively.
  • Compact and easy to install.
  • Ideal for small to medium-sized above-ground pools.
  • Simple operation with no additional equipment needed.


  • It may not be suitable for larger pools or colder climates.
  • Heating efficiency may vary based on sunlight availability.
  • It might require additional units for desired heating in larger pools.
  • Lack of temperature control or monitoring features.

2. GAME 4721-BB SolarPRO Curve Solar Pool Heater


The GAME 4721-BB SolarPRO Curve Solar Pool Heater brings a unique curved design to the solar pool heating market, aiming to maximize the capture of solar energy. Tailored for both Intex and Bestway Above-Ground and Inground Pools, this unit comes with Intex adapters, 2 hoses, and clamps, ensuring a seamless integration into your pool system. The SolarPRO Curve promises an eco-friendly heating solution while showcasing a sleek aesthetic that could complement your pool area.

The GAME 4721-BB SolarPRO Curve Solar Pool Heater emerges as a viable option for pool owners seeking an eco-friendly, cost-effective heating solution. Its unique curved design aims to optimize solar energy capture, translating to better heating efficiency. While it may take longer to achieve the desired pool temperature, especially in larger pools or less sunny locales, the SolarPRO Curve stands as a testament to innovation in solar pool heating, blending functionality with a modern aesthetic.

Product Features:

  • Curved Design: Enhances solar energy capture for better heating efficiency.
  • Versatile Compatibility: Suitable for both above-ground and inground pools from Intex and Bestway.
  • Comprehensive Kit: Includes Intex adapters, hoses, and clamps for easy installation.
  • Environmentally Friendly: Utilizes solar energy, reducing carbon footprint and operational costs.
  • Durable Construction: Built to withstand the outdoor elements for a lasting heating solution.


  • The innovative curved design maximizes solar energy absorption.
  • Versatile compatibility extends to popular pool brands.
  • Included adapters and hoses facilitate a hassle-free installation.
  • Eco-friendly heating solution aligns with environmental conservation efforts.
  • Sturdy construction promises a longer lifespan.


  • Heating efficiency may be impacted by geographical location and sunlight availability.
  • It may require more time to raise the pool temperature, especially in larger pools significantly.
  • The absence of a temperature control or monitoring feature could be a drawback for some users.

3. Smart Pool S601 Inground Pool Solar Heating System

The Smart Pool S601 Solar Heating System comes as a breath of fresh air for inground pool owners seeking an efficient, eco-friendly way to warm their waters. Two 2’ x 20’ panels, totaling 80 sq. ft. of solar-absorbing surface, this system is crafted from durable polypropylene, ensuring a long-lasting solution to your pool heating needs. Capable of raising the water temperature to 15°F, the Smart Pool S601 offers a tangible impact on your swimming comfort while being gentle on your wallet.

The Smart Pool S601 Inground Pool Solar Heating System emerges as a commendable choice for those looking to warm their inground pools. With a substantial solar panel surface and the potential to significantly raise the water temperature, it’s a step towards enhancing your pool experience while adhering to eco-friendly principles. The initial investment is balanced out by the lower operational costs, making it a worthy consideration for long-term benefits.

Product Features:

  • Extensive Solar Panel Surface: Two 2’ x 20’ panels provide 80 sq. ft. of solar heating capacity.
  • Durable Polypropylene Construction: Ensures a long-lasting and weather-resistant solar heating solution.
  • Significant Temperature Rise: Capable of elevating pool water temperature by up to 15°F.
  • Eco-Friendly Heating: Harnesses solar energy, reducing dependency on electricity or gas.
  • Compatibility: Designed for inground pools, making it a tailored heating solution.


  • Large solar panel surface for efficient solar energy capture.
  • Durable construction ensures longevity and resilience against weather elements.
  • Noticeable temperature rise enhances swimming comfort.
  • Eco-friendly and cost-effective heating solution.
  • Specifically designed for inground pools, providing a good fit.


  • Installation may require professional assistance for optimal setup and performance.
  • Heating efficiency may be affected by the geographical location and sunlight availability.
  • Initial investment may be higher compared to other heating options, though operational costs are lower.

4. Goplus Solar Dome Swimming Pool Heater

The Goplus Solar Dome Swimming Pool Heater presents itself as a compact yet effective solution for above-ground pool owners aiming to extend their swimming season. This solar dome heater is designed to capture solar energy efficiently and transfer it to your pool water, all while keeping a low profile in your backyard. Its sleek dome design not only augments solar energy capture but also adds a modern aesthetic touch to your pool area.

The Goplus Solar Dome Swimming Pool Heater stands out as a functional, eco-friendly heating solution for above-ground pool owners with limited space. While its heating efficiency might be subject to sunlight availability, its compact dome design and easy installation process make it a convenient choice for those looking to enjoy a warm swim on sunny days without a hefty operational cost.

Product Features:

  • Dome Design: Enhances solar energy absorption for improved heating efficiency.
  • Ideal for Above-Ground Pools: Tailored design for easy integration with above-ground pools.
  • Compact Size: It doesn’t require ample space, making it a practical choice for smaller pool areas.
  • Eco-Friendly Heating: Harnesses solar energy to warm your pool, reducing carbon footprint and operational costs.
  • Easy Installation: Comes with the necessary hardware for a straightforward setup.


  • Innovative dome design maximizes solar energy capture.
  • Eco-friendly heating solution reducing dependency on electricity or gas.
  • Compact and aesthetically pleasing design.
  • Suitable for above-ground pools, ensuring a good fit and easy integration.
  • User-friendly installation process.


  • It might not provide a significant temperature rise in larger pools or colder regions.
  • Heating efficiency is dependent on sunlight availability.
  • Lack of temperature control or monitoring features may limit user control overheating.

5. Doheny’s Solar Heating Systems for Swimming Pools

Doheny’s Solar Heating System, tailored for above-ground pools, provides an eco-conscious approach to pool heating. The 5′ x 10′ Space Saver Collector Kit is designed to be a compact yet effective solution for those with limited space. It aims to harness solar energy efficiently, translating into warm, inviting pool water, making chilly morning or evening swims a thing of the past.

Doheny’s Solar Heating Systems with the 5′ x 10′ Space Saver Collector Kit emerges as a reliable, eco-friendly option for above-ground pool owners with space constraints. While it may require ample sunlight to deliver optimal heating, its compact design, ease of installation, and durable construction make it a noteworthy consideration for those looking to extend their swimming season in an eco-conscious manner.

Product Features:

  • Space-Saving Collector Kit: The 5′ x 10′ design is compact, making it an ideal choice for pools with limited surrounding space.
  • Solar Energy Harnessing: Utilizes solar energy to heat your pool, promoting energy savings and reducing carbon footprint.
  • Easy Installation: Designed for hassle-free setup, getting your pool ready for extended swim seasons.
  • Durable Material: Built with materials meant to withstand outdoor elements and ensure longevity.
  • Ideal for Above Ground Pools: Specifically engineered for above-ground pools, ensuring compatibility and effective heating.


  • Its compact design makes it a great space-saving heating solution.
  • Eco-friendly, utilizing solar energy effectively.
  • The easy installation process facilitates quick setup.
  • Durable construction promises a long-lasting heating solution.
  • Tailored for above-ground pools, ensuring a good fit and effective heating.


  • It may take longer to heat the pool to the desired temperature, especially in less sunny or colder regions.
  • The size of the pool and sunlight availability may impact heating efficiency.
  • Lack of temperature control or monitoring features could be a drawback for some users.

Tips for Choosing

Understand Your Pool’s Dimensions:

  • Knowing the size and volume of your pool is crucial as it impacts the heating capacity you’ll need. Larger pools may require larger or multiple solar panels.

Evaluate Solar Resources:

  • Assess the solar resources in your area. More sunny days will translate to better heating efficiency.

Space Assessment:

  • Evaluate the space available for installing solar panels. Some systems require more space, while others, like dome-shaped or compact panel systems, are designed for smaller areas.

Material Durability:

  • Look for solar heaters made from durable materials like polypropylene that can withstand outdoor elements.

Ease of Installation:

  • Opt for solar heaters with straightforward installation processes or consider professional installation to ensure optimal performance.

Compatibility with Your Pool Type:

  • Ensure the solar heating system is compatible with your pool type, whether it’s above-ground or inground.

Temperature Rise Expectations:

  • Understand the temperature rise you can expect from the solar heater. Some systems can raise the temperature by up to 15°F or more.

Cost Evaluation:

  • Consider both the initial investment and potential savings on operational costs over time.

Brand Reputation and Warranty:

  • Opt for reputable brands and check the warranty terms to ensure you are making a secure investment.

Local Regulations and Permits:

  • Check local regulations regarding solar panel installations and ensure you have the necessary permits.

Environmental Impact:

  • Consider the environmental benefits of solar heating and how it aligns with your eco-conscious values.

By meticulously considering the above factors and thoroughly researching, you are well on your way to finding the perfect solar pool heater that caters to your needs while promoting environmental sustainability.


What is a solar heater for a pool?

  • A solar pool heater uses solar panels to capture sunlight and convert it into heat, which is then transferred to the pool water to raise its temperature.

How do solar pool heater panels work?

  • Solar pool heater panels absorb sunlight and convert it into heat. Water from the pool circulates through the panels, gets heated, and returns to the pool.

Can a floating solar pool heater effectively warm my pool?

  • Floating solar pool heaters can provide some level of heating, although they might not be as effective as traditional solar panel systems, especially in larger or colder pools.

What’s the difference between a solar heater for an above-ground pool and one for an inground pool?

  • The main difference is the design and installation setup to fit the specific pool type. Functionally, both harness solar energy to heat pool water.

How efficient are solar panels for pools?

  • The efficiency of solar panels for pools depends on factors like sunlight availability, panel quality, and the size of the system relative to the pool.

Are solar pool heaters for inground pools a good investment?

  • Yes, they can be a good investment as they help to extend the swimming season with minimal operational costs after the initial setup.

What’s the lifespan of a solar water heater for a pool?

  • With proper maintenance, solar water heaters can last up to 15 to 20 years or more.

How effective is a solar heater for a small pool?

  • A solar heater can be quite effective for a small pool, especially if there’s good sunlight exposure.

Can solar panels for pool heating work during cloudy days?

  • Their efficiency may decrease during cloudy days, but they can still provide some level of heating.

How do solar-powered pool heaters compare to electric or gas heaters?

  • Solar-powered pool heaters have lower operational costs and are eco-friendly but may heat the pool slower than electric or gas heaters.

What is the solar pool heater for an inground pool?

  • The “best” can vary based on individual circumstances, but brands like Smart Pool and GAME offer reputable solar heating systems.

Where can I find the swimming pool solar panels?

  • Reputable home improvement stores, pool supply stores, or online retailers are good places to start.

By exploring these common inquiries, you’re on a well-informed path to making a decision that suits your pool heating needs while aligning with eco-sustainable practices.


Choosing the perfect solar pool heater might be like navigating through a maze. However, armed with the right information, this journey can lead to a treasure trove of warm, inviting pools, lower energy bills, and a step towards a greener tomorrow.

The solar pool heaters not only bring the promise of extended swimming seasons but also a gesture of care towards our environment.

Through this guide, we’ve endeavored to illuminate the path that leads to an informed decision, ensuring your investment translates into endless days of solar-soaked joy in your backyard oasis.

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