Top 5 Solar Blanket For Inground Pool: Honest Expert Reviews

Have you ever stepped into your backyard pool, only to retreat instantly because the water felt like a block of ice? It is a frustrating experience that keeps many families from enjoying their investment during the early spring or late autumn months. Your pool should be a relaxing escape, not a shivering challenge.

Heating a large inground pool can cost a fortune, and that is why so many owners turn to solar blankets. However, walking into a pool supply store—or scrolling through online listings—can be overwhelming. With so many different materials, thicknesses, and sizes on the market, it is easy to feel confused. You might worry about buying the wrong type or wasting money on a product that falls apart after one season. Choosing the right cover feels like a guessing game, but it does not have to be.

In this guide, we will clear up the confusion and help you find the perfect solar blanket for your specific needs. You will learn how these covers trap heat, how to measure your pool accurately, and which features actually matter for long-term durability. By the end of this post, you will have the confidence to pick a cover that keeps your water warm and your energy bills low. Let’s dive into the details so you can get back to enjoying your swim.

Top Solar Blanket For Inground Pool Recommendations

No. 1
In The Swim 16' x 32' Premium Blue Rectangle Solar Pool Cover 12 Mil for Solar Heating Above Ground Pools and Inground Pools
  • Heat Retention & Solar Warming: Harnesses the power of the sun to naturally warm your pool water while helping retain heat overnight, extending your swimming season without increasing energy costs.
  • Reduces Water Evaporation: Minimizes water loss caused by sun and wind, helping conserve water and reduce the need for frequent refills—especially during peak summer heat.
  • 12 Mil Heavy-Duty Design: Engineered with a thicker 12-mil polyethylene design, wide seams for enhanced durability, tear resistance, and long-lasting seasonal performance.
  • Cut-To-Fit Coverage: Designed to easily trim with scissors for a custom fit around ladders, steps, or unique pool contours.
  • Reduced Chemical Usages: Limits debris exposure and evaporation, helping maintain more consistent water balance while reducing chemical consumption and overall maintenance time.
No. 2
20' x 40' Rectangle Solar Cover for Inground and Above Ground Pools, 12 Mil - Premium Heavy Duty Solar Blanket for Above Ground Pool, Blue - Made in USA
  • Durable and Attractive Design: Elevate your pool's appearance with our durable 12 mil thick solar blanket, featuring an attractive blue color that efficiently collects and retains heat for a warm swimming experience day and night!
  • Reduce Water Evaporation: Prevent up to 95% of pool water evaporation with our solar cover, minimizing the need for frequent refills and allowing you to enjoy your pool for longer periods.
  • Versatile and Easy to Use: Our solar cover is designed for hassle-free handling, making it easy to take on and off your pool, whether it's inground, above ground, irregularly shaped, or even for hot tubs.
  • Effective Debris Barrier: Keeps leaves, dirt, and other debris out of your pool water, ensuring a cleaner and more enjoyable swimming experience while reducing the need for manual cleaning.
  • Tailored Fit for Any Pool: No matter the shape of your pool, our solar cover is easily customizable. Just use a marker and sharp scissors to trim along the marked line with the bubbles facing down for a perfect fit.
No. 3
VEVOR Solar Pool Cover, 40 x 20 ft Rectangle Solar Cover 16 mil for Pools, Inground Above Ground Swimming Pool Solar Blanket with Bubble, Heat Retaining Solar Covers Blue
  • Withstands Sun Exposure: Our solar pool cover is made of durable 16mil PE material. It features excellent tensile and tear resistance, ensuring durability without fading or warping under intense sun exposure. Recommended for use in environments with Cl levels below 2.5 ppm and pH levels above 7.2.
  • Reduces Evaporation Loss: The closed bubble design of our 40 x 20 ft solar cover prevents up to 95% of water evaporation. The thick PE material also effectively insulates the water, saving valuable water resources.
  • Extend Swimming Season: Embrace warmth with our solar pool blanket, which efficiently absorbs heat during the day and reduces heat loss at night. Depending on environmental conditions, it can increase water temperature by 8-15°C, enjoying a longer swimming season and lower heating costs.
  • Lower Cleaning Costs: Using our solar cover for pool keeps leaves and dust out, reducing the need for frequent cleaning and maintenance. Spend more time enjoying swimming and less time cleaning the pool.
  • Customizable Fit: Our pool cover can be cut to fit any pool shape, whether it's a home swimming pool or a commercial spa. It offers a perfect fit for any size, providing comprehensive coverage solutions.
No. 4
Sun2Solar Blue 20 ft x 40 ft Rectangle Solar Cover | 12 Mil | Heat Retaining Blanket for Rectangular Inground & Above Ground Swimming Pools | Sun Heats Pool | 1200 Series Bubble Heating Blankets
  • Free Solar Energy: This solar pool cover uses the sun’s power to raise water temperature by up to 15 Degrees
  • Traps Heat: Our pool solar cover retains warmth long after the sun sets, helping to maintain consistent water temperature overnight
  • Conserves Water: By reducing evaporation up to 95%, this swimming pool cover helps cut back on chemical use and the need for additional water.
  • Debris Prevention: Stops leaves and debris from entering pool, reducing maintenance and keeping your swimming pool clean and clear
  • Easy Installation: Our pool covers for above ground and inground pools have a durable design with extra overlap, making it simple to install and remove while fitting around any protrusions (trim as needed).
No. 5
VEVOR Solar Pool Cover, 28 x 14 ft Rectangle Solar Cover 16 mil for Pools, Inground Above Ground Swimming Pool Solar Blanket with Bubble, Heat Retaining Solar Covers Blue
  • Extend Swimming Season: Embrace warmth with VEVOR solar pool cover, which efficiently absorbs heat during the day and reduces heat loss at night. Depending on environmental conditions, it can increase water temperature by 8-15°C, enjoying a longer swimming season and lower heating costs.
  • Reduces Evaporation Loss: Our 28 x 14 ft solar pool cover are made from a film of thousands of tiny bubbles, which prevent up to 95% of water evaporation. The thick PE material also effectively insulates the water, saving valuable water resources.
  • Lower Cleaning Costs: Using our solar cover for pool keeps leaves and dust out, reducing the need for frequent cleaning and maintenance. Spend more time enjoying swimming and less time cleaning the pool.
  • Withstands Sun Exposure: VEVOR solar pool cover for inground and aboveground pools is made of durable 16mil PE material. It features excellent tensile and tear resistance, ensuring durability without fading or warping under intense sun exposure.
  • Customizable Fit: Our solar blanket for pool can be cut to fit any pool shape, whether it's a home swimming pool or a commercial spa. It offers a perfect fit for any size, providing comprehensive coverage solutions.
No. 6
Solar Pool Cover for Inground and Above Ground Pools - 18' x 36' Rectangle 12 Mil Solar Blanket for Inground Pool, Blue
  • Durable and Attractive Design: Elevate your pool's appearance with our durable 12 mil thick solar blanket, featuring an attractive blue color that efficiently collects and retains heat for a warm swimming experience day and night!
  • Reduce Water Evaporation: Prevent up to 95% of pool water evaporation with our solar cover, minimizing the need for frequent refills and allowing you to enjoy your pool for longer periods.
  • Versatile and Easy to Use: Our solar cover is designed for hassle-free handling, making it easy to take on and off your pool, whether it's inground, above ground, irregularly shaped, or even for hot tubs.
  • Effective Debris Barrier: Keeps leaves, dirt, and other debris out of your pool water, ensuring a cleaner and more enjoyable swimming experience while reducing the need for manual cleaning.
  • Tailored Fit for Any Pool: No matter the shape of your pool, our solar cover is easily customizable. Just use a marker and sharp scissors to trim along the marked line with the bubbles facing down for a perfect fit.
No. 7
Sun2Solar Blue 16 ft x 32 ft Rectangle Solar Cover | 12 Mil | Heat Retaining Blanket for Rectangular Inground & Above Ground Swimming Pools | Sun Heats Pool | 1200 Series Bubble Heating Blankets
  • Free Solar Energy: This solar pool cover uses the sun’s power to raise water temperature by up to 15 Degrees
  • Traps Heat: Our pool solar cover retains warmth long after the sun sets, helping to maintain consistent water temperature overnight
  • Conserves Water: By reducing evaporation up to 95%, this swimming pool cover helps cut back on chemical use and the need for additional water.
  • Debris Prevention: Stops leaves and debris from entering pool, reducing maintenance and keeping your swimming pool clean and clear
  • Easy Installation: Our pool covers for above ground and inground pools have a durable design with extra overlap, making it simple to install and remove while fitting around any protrusions (trim as needed).
No. 8
Sun2Solar Blue 24 ft Round Pool Solar Cover | 12 Mil | Heat Retaining Blanket for Inground & Above Ground Swimming Pools | Sun's Energy Heats Pool | Bubble Heating Blankets | 1200 Series
  • Free Solar Energy: This solar pool cover uses the sun’s power to raise water temperature by up to 15 Degrees
  • Traps Heat: Our pool solar cover retains warmth long after the sun sets, helping to maintain consistent water temperature overnight
  • Conserves Water: By reducing evaporation up to 95%, this swimming pool cover helps cut back on chemical use and the need for additional water.
  • Debris Prevention: Stops leaves and debris from entering pool, reducing maintenance and keeping your swimming pool clean and clear
  • Easy Installation: Our pool covers for above ground and inground pools have a durable design with extra overlap, making it simple to install and remove while fitting around any protrusions (trim as needed).

The Ultimate Buying Guide: Choosing the Perfect Solar Blanket for Your Inground Pool

A solar blanket is a smart investment for any inground pool owner. These covers act like a giant bubble wrap for your water. They trap heat from the sun and keep your pool warm. They also stop water from evaporating, which saves you money on chemicals and water bills. Follow this guide to pick the best one for your backyard.

Key Features to Look For

When shopping, focus on thickness and fit. A thicker blanket usually lasts longer and keeps heat in better. Look for a cover that matches your pool’s exact shape. If your pool is an odd shape, you can buy a larger rectangular one and trim it with scissors. Also, look for a blanket that is easy to roll up. A high-quality reel system makes this much easier.

Important Materials

Most solar blankets are made of polyethylene. This is a type of plastic that is very durable. The material features thousands of tiny air bubbles. These bubbles act as insulators. You will see different colors, such as clear, blue, or silver. Clear covers let the most sunlight through. Blue covers are popular because they look great and provide a good balance of heat absorption and style.

Factors That Improve or Reduce Quality

Quality depends on the thickness, measured in “mils.” A 12-mil or 16-mil blanket is stronger than an 8-mil one. Blankets with UV protection last longer because the sun won’t break them down as fast. Poor quality blankets often tear easily or lose their bubbles after one season. Proper storage is also key. If you leave your cover in the sun while it is off the pool, it will break down quickly. Always cover it with a protective tarp when it is rolled up on the reel.

User Experience and Use Cases

Using a solar blanket changes your pool experience. You will notice the water stays warmer, even on cool nights. This allows you to swim earlier in the spring and later into the fall. You will also spend less time cleaning. The cover keeps leaves, bugs, and dirt out of the water. For the best results, keep the cover on whenever you are not swimming. This simple habit saves you hours of cleaning time every week.

Frequently Asked Questions

Q: Does a solar blanket really heat the pool?

A: Yes! It works by trapping the sun’s energy during the day and keeping that heat in the water at night.

Q: Which side goes down?

A: Always place the bubble side down against the water. This creates the best seal and insulation.

Q: How long do they last?

A: A good quality blanket usually lasts between 3 to 5 years with proper care.

Q: Will it stop my pool from getting dirty?

A: It prevents a lot of debris from entering the water, but it is not a safety cover. It will not stop leaves from settling on top of the cover.

Q: Can I use it with a salt water pool?

A: Yes, solar blankets are safe to use with both chlorine and salt water pools.

Q: How do I store it for winter?

A: Clean the blanket, let it dry completely, roll it up, and store it in a cool, dry place away from direct sunlight.

Q: Should I use it if I have a heater?

A: Definitely. The cover stops heat loss, which helps your heater run less often and saves you money on electricity or gas.

Q: How do I trim the cover to fit my pool?

A: Place the cover on the pool, let it settle, and use a pair of heavy-duty scissors to trim the edges to match your pool walls.

Q: Is a solar blanket a safety device?

A: No. Solar blankets are not designed to support weight. Never walk on them or allow children to play on them.

Q: Why is my blanket shedding plastic pieces?

A: This is a sign of age or sun damage. When the bubbles start breaking off, it is time to buy a new one.