Best solar pool heaters Buyer’s Guide 2021

Buy the best solar pool heaters for your needs. Choose from the best solar pool heaters on the market. Pick the one that satisfies your need. Among the products, our top choice is Intex Solar Cover for 18ft Diameter Easy Set and Frame Pools on Amazon.

We spent 48 hours to look for top-rated products in this category and have compiled the following list. If you are looking for the best solar pool heaters, our top recommendation for you is Intex Solar Cover for 18ft Diameter Easy Set and Frame Pools, which comes with amazing features you’ve never expected before! It is absolutely the best solar pool heaters available in the market today. However, if you are on a budget and don’t want to spend big on best solar pool heaters, you may want to consider Sun2Solar Blue 16-Foot-by-32-Foot Rectangle Solar Cover | 1200 Series Style | Heating Blanket for In which is an economic option and still comes with all the basic features one would expect in best solar pool heaters.

10 Best solar pool heaters

Best solar pool heaters

1. Intex Solar Cover for 18ft Diameter Easy Set and Frame Pools

Intex Krystal Clear 18-Foot Solar Pool CoverProduct Measures: 189 x 1339 x 2283 IN

  • Solar heat retaining cover for 18 foot round pools
  • Reduces evaporation by 95 retains heat
  • Easy to store
  • Includes a reusable carry bag for storage

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2. Sun2Solar Blue 16-Foot-by-32-Foot Rectangle Solar Cover | 1200 Series Style | Heating Blanket for In-Ground and Above-Ground Rectangular Swimming Pools | Use Sun to Heat Pool | Face Bubble-Side Down

A solar cover is a great way to capture the sun's heat and take full advantage of this natural resource to heat your above-ground or in-ground swimming pool The benefits of owning a solar cover are plentiful and serve a multitude of purposesCover Benefits:Take advantage of the sun's FREE HEAT resulting in a warmer waterMade from durable resin materialConstructed with thousands of small air bubbles to capture and transmit heat from the sun to your swimming poolBlocks undesired dirt and debris from your poolHelps prevent up to 95% of pool water evaporation, thus reducing heat loss at night or on cloudy days

  • Attractive blue design sun2solar solar blankets are made from a film of thousands of tiny bubbles which work together to collect and retain heat both at night and on those chilly days. the blue color provides an appealing look while also using the suns rays to help warm your swimming pool.
  • Minimize water evaporation the use of a solar cover helps in preventing up to 95 of pool water evaporation. when not enjoying a refreshing swim keeping your pool covered lessens the vast amount of water lost into the environment. fill up your swimming pool less and enjoy it more
  • Jump into warmth show friends and family your bravery by jumping in without the standard toe dip. enter the swimming pool confidently knowing the sun2solar solar cover has kept the water warm just for you. its easy to put on and take off allowing more time for showing off.
  • Heat retention after everyone has called it a day with wrinkled fingers from too much fun in the sun make sure to place this solar cover back atop the water. dont lose all of that warmth generated throughout the day when the sun sets. assure your pools temperature does not drop too much by protecting it at night through use of a solar blanket.
  • Trim to fit your pool may be uniquely shaped and getting the right fit is as easy as finding a marker and sharp pair of scissors. have the bubbles facing down to the water and trace a line on the cover showing where you should cut off the additional material. do so confidently knowing this wont affect the manufacturers warranty they understand.

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3. GAME 4721-BB SolarPRO Curve Solar Pool Heater

The GAME SolarPRO Curve Solar Pool Heater puts the power of the sun to good work This gradual solar-powered pool heater is designed for Intex and Bestway above-ground and most inground pools It increases pool temperature by 5 degrees in 4 days (for an 8,000-gallon pool) We’ve designed this above-ground solar pool heater with high-quality materials that will hold up against frequent exposure to the sun and outdoor elements, and with solar collectors

  • Solar pool heater the game solarpro curve solar pool heater has been designed for above ground and most inground pools. it increases the pool temperature by 5 degrees in 4 days for an 8000 gallon pool.
  • Durable construction weve designed this above ground solar pool heater with high quality materials that will hold up against frequent exposure to the sun and outdoor elements.
  • Unique curved shape the game solar pool heater has been engineered with a unique curved shape that maximizes heat collection. the treaded ports have been added for versatile plumbing options.
  • Adjustable legs this solar heater is compatible with intex bestways and most above and inground pools. the adjustable and foldable legs allow the heater to be set for maximum exposure to the sun along with a clear cover that locks in heat.
  • The perfect gradual heater this solar pool heater is not intended to be a miracle cure heater. its designed to extend your pool season by gradually increasing the water temperature by a few degrees. maximum heat output with space saving footprint

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4. Smartpool S601P SunHeater Solar Heating System for In Ground Pool

Smart pool Sun Heater High Density 4'x20' (80 sq ft) Solar Heater for In Ground Pools can be mounted on roof

  • Keep your pool warm with a polypropylene heat collector. direct flow system one header hole for each heating tube
  • Solar heater features 80 square feet of solar panels
  • Pool accessory is perfect for heating any in ground swimming pool
  • Panel array measures 4 feet wide x 20 feet long. raises pool water temperature 6 10f 4 6c
  • Installation kit required sold separately

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5. Solar Sun Rings Solar Pool Heater (6)

Solar Sun Rings are passive solar swimming pool heating devices, constructed from two layers of UV resistant vinyl The upper clear layer directs the suns rays onto the bottom blue layer which absorbs about 50% of the sunlight, converting it to heat The remaining sunlight filters through the ring into your pool water

  • Solar sun rings are passive solar swimming pool heating devices constructed from two layers of u.v. resistant vinyl.
  • The upper clear layer directs the suns rays onto the bottom blue layer which absorbs about 50 of the sunlight converting it to heat.
  • The remaining sunlight filters through the ring into your pool water.
  • Rings are inflatable 60 in. in diameter. do not over inflate. do not use as a flotation device.
  • Warranty solar sun rings are warranted to be free of manufacturing defects for two years. warranty is limited to materials and workmanship.

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6. SmartPool S240U Universal Sun Heater

A Sun Heater solar heating system is the , cost effective way to warm your pool Capture free heat from the sun's rays to raise your water temperature 6-10 degrees F! Can add weeks to you pool season Universal system is suitable for both in ground or above ground pools

  • Keep your pool warm with a polypropylene heat collector solar heater features two threaded elbow adapters
  • Pool accessory has four end caps four stainless steel hose clamps one roll of teflon tape one rubber connector hose includes bonus solar pill
  • Trilingual installationoperation manual englishfrenchspanish
  • Direct flow system one header hole for each heating tube

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7. SunHeater S120U Universal Solar Pool Heater 2 by 20-Feet

A Sun Heater solar heating system is the , cost effective way to warm your pool Capture free heat from the sun's rays to raise your water temperature 6-10 degrees F! Can add weeks to you pool season Universal system is suitable for both in ground or above ground pools

  • Simple diy installation for in ground or above ground pools
  • Installs on roof rack ground or fence
  • Patented web design for maximum exposure to suns rays
  • Uses existing pool pump
  • Raises pool water temperature 6 10 degrees f

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8. SSR SSRA-100 Solar Sun Rings Pool Water Heater w/ Anchors (3 Pack)

Solar Sun Rings are passive solar swimming pool heating devices, constructed from two layers of UV resistant vinyl The upper clear layer directs the suns rays onto the bottom blue layer which absorbs about 50% of the sunlight, converting it to heat The remaining sunlight filters through the ring into your pool water

  • Solar sun rings are passive solar swimming pool heating devices constructed from two layers of u.v. resistant vinyl.
  • The upper clear layer directs the suns rays onto the bottom blue layer which absorbs about 50 of the sunlight converting it to heat.
  • The remaining sunlight filters through the ring into your pool water.
  • Rings are inflatable 60 in. in diameter. do not over inflate. do not use as a flotation device.
  • Coverage solar sun rings are warranted to be free of manufacturing defects for two years. warranty is limited to materials and workmanship.

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9. Kokido Keops Solar Dome Above Ground Swimming Pool Water Heater | K835CBX/RV

Extend your swimming season with the Kokido Keops Solar Dome Above Ground Pool Water Heater Swimming doesn't have to end because summer is over, this cost effective, environmentally friendly pool heater works by connecting between your filter pump and pool return It is compatible with most above ground pools and includes 4 foot hoses, fittings, and stainless steel clamps

  • Dont let summers end keep you from swimming this kokido keops solar dome above ground pool water heater lets you swim on into the cooler months of the year
  • Extend your swimming season with warm water and heat your pool to a warm comfortable temperature
  • Environmentally friendly heating energy
  • Dramatically reduces or eliminates pool heating costs compared with gas or electrical heater
  • Includes a protective cover for storage purpose when not in use

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10. SunQuest 6-2X12 Solar Swimming Pool Heater Complete System with Roof Kits

SunQuest captures the free energy from the sun to heat your swimming pool thus eliminating your swimming pool heating costs The system circulates pool water through solar panels and uses solar energy to warm the water as it returns to the pool SunQuest solar pool heaters feature premium quality, superior technology, highest rated performance and second-to-none reliability

  • Sunquest solar panels are designed for both in ground and above ground swimming pools
  • Max flow design with 2 od headers better water circulation less back pressure on your pump.
  • Compatible with your existing pool pump.
  • Increases pool water temperature up to 10 degrees.
  • Sunquest is an easy do it yourself installation.

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