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Doheny's Solar Sun Rings, Round, Square, and Octagon

Doheny's Solar Sun Rings, Free Heat from the Sun

Solar Sun Rings come in round, octagon, or square shapes to cover your pool or spa surfaceSolar Sun Rings come in round, octagon, or square shapes to cover your pool or spa surface

Harness the sun to heat your pool naturally while reducing evaporation, conserving chemicals, and maintaining cleaner, clearer water.

The Solar Sun Ring is a passive solar pool heater made of two layers of UV-resistant vinyl. The clear top layer traps insulating air and directs sunlight to the blue bottom layer, which converts about 50% of sunlight into heat while allowing the rest to warm deeper water; at night, the air layer helps retain that heat. Built-in magnets allow the rings to connect, improve water clarity, and safely separate if needed, while remaining compatible with automatic pool cleaners. The dual-layer design also reduces water and chemical evaporation, helping conserve both once your pool reaches the desired temperature.

Safe Fall Break-Away. The magnets will separate if you fall in.Safe Fall Break-Away. The magnets will separate if you fall in.

Safe Fall Break-Away Technology. Solar Sun Rings are a safe alternative to covers.

Reduce Cost & Increase Efficiency. Solar Sun Rings reduce evaporation and chemical loss.Reduce Cost & Increase Efficiency. Solar Sun Rings reduce evaporation and chemical loss.

Reduce Cost & Increase Efficiency. Solar Sun Rings reduce evaporation and chemical loss.

Use the Power of the Sun to Heat your Pool! Solar Sun Rings generate up to 21,000 BTU's per ring, per day.Use the Power of the Sun to Heat your Pool! Solar Sun Rings generate up to 21,000 BTU's per ring, per day.

Use the Power of the Sun to Heat your Pool! Solar Sun Rings generate up to 21,000 BTU's per ring, per day.

Use the Power of the Sun to Heat your Pool! Solar Sun Rings generate up to 21,000 BTU's per ring, per day.Use the Power of the Sun to Heat your Pool! Solar Sun Rings generate up to 21,000 BTU's per ring, per day.

Use the Power of the Sun to Heat your Pool! Solar Sun Rings generate up to 21,000 BTU's per ring, per day.

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7 Items

Solar Sun Rings - Round, Square, Double, and Octagon Shapes

Effortless Pool Heating and Energy Savings

Solar Sun Rings provide a simple, effective way to heat your pool naturally while conserving water and chemicals. These floating solar rings absorb sunlight during the day and act as a thermal blanket at night, reducing heat loss and evaporation. Available in Round, Square, Double Ring, and Octagon shapes, each ring is designed for durability, safety, and convenience.

Designed for Efficiency

  • Increases pool water temperature up to 10-15°F (6-8°C)
  • Reduces evaporation of water and chemicals, saving money and maintenance time
  • Thermal blanket effect retains heat overnight for extended warmth
  • Strategically placed magnets connect rings for seamless coverage and uniform heating
  • Unique shapes allow flexible coverage to match your pool layout

Durable & Safe

  • Constructed from high-quality, UV-resistant vinyl for long-lasting performance
  • Redesigned inner grids with drainage grommets allow water to flow through without sinking
  • Break-apart design prevents entrapment and improves safety
  • Enlarged outer edges enhance flotation, rafting, and rigidity
  • Compatible with salt and chlorine systems, as well as automatic pool cleaners

Convenient & Easy to Use

  • Lightweight and easy to install or remove by one person
  • No complicated setup or maintenance required
  • Patented designs float efficiently and maximize sunlight absorption
  • Can be repositioned or removed once water reaches desired temperature
  • Transparent top layers blend seamlessly with your pool's decor

Shape-Specific Highlights

  • Round Rings: 5 ft diameter, recommended coverage 62% of pool surface
  • Square Rings: 5x5 ft, recommended coverage 50-62% of pool surface
  • Double Rings: Two concentric rings for double the flotation and stability
  • Octagon Rings: Floating octagon design for efficient coverage and sleek appearance

Solar Sun Rings are recommended by pool professionals for both above ground and inground pools, delivering maximum efficiency, ease of use, and durability—your simple solution for a warmer, more cost-effective swimming experience.

Solar Sun Rings - Key Features

  • Efficient Pool Heating: Naturally warms pool water up to 10-15°F (6-8°C) using solar energy.
  • Thermal Blanket Effect: Retains heat overnight and reduces evaporation of water and chemicals.
  • Flexible Coverage: Available in Round, Square, Double Ring, and Octagon shapes to fit any pool layout.
  • Seamless Connection: Encapsulated magnets connect rings together for rafting and uniform heating.
  • Durable Construction: Made with UV-resistant, heavy-duty vinyl for long-lasting performance.
  • Safe Design: Easy break-apart system prevents entrapment; drainage grommets prevent sinking.
  • Enhanced Flotation: Redesigned outer edges and double-ring options provide stability and rigidity.
  • Low Maintenance: Lightweight, easy to clean, and compatible with automatic pool cleaners.
  • Simple to Install & Remove: One-person setup with no complicated installation or tools required.
  • Pool-Friendly: Works with salt and chlorine systems, blends seamlessly with pool décor.
  • Professional Recommended: Trusted by pool experts for above ground and inground pools.

Solar Sun Ring Coverage Calculator

Solar Sun Ring Coverage Calculator

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