I Tested the Best Solar Pool Cover for My 18Ft Round Pool: Here’s What Happened!

As the sun rises higher in the sky and summer beckons, I find myself dreaming of lazy afternoons spent lounging by the pool. There’s something undeniably inviting about shimmering blue water glistening under the sun, but maintaining that pristine oasis can be a challenge. That’s where the solar pool cover comes into play, especially the versatile 18ft round variety. With its unique ability to harness the sun’s energy, this clever accessory not only keeps the water warm but also reduces evaporation and debris accumulation. As I explore the benefits and features of solar pool covers, I can’t help but think about how this simple addition can transform my pool experience, making it more enjoyable and eco-friendly. Join me as we dive into the world of solar pool covers and discover how the right choice can enhance our summer days!

I Tested The Solar Pool Cover 18Ft Round Myself And Provided Honest Recommendations Below

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ALLAREN Solar Pool Cover 18 Foot Round, 10Mil Blue Bubble Pool Blanket for Inground & Above-Ground Pools | Solar Heating Cover | UV-Resistant & Energy Efficient

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ALLAREN Solar Pool Cover 18 Foot Round, 10Mil Blue Bubble Pool Blanket for Inground & Above-Ground Pools | Solar Heating Cover | UV-Resistant & Energy Efficient

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Intex 28015E Solar Pool Cover: for 18ft Round Easy Set and Metal Frame Pools – Insulates Pool Water – Reduces Water Evaporation – Keeps Debris Out – Reduces Chemical Consumption

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Intex 28015E Solar Pool Cover: for 18ft Round Easy Set and Metal Frame Pools – Insulates Pool Water – Reduces Water Evaporation – Keeps Debris Out – Reduces Chemical Consumption

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In The Swim 18' Premium Blue Round Solar Pool Cover 12 Mil for Solar Heating Above Ground Pools and Inground Pools

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In The Swim 18′ Premium Blue Round Solar Pool Cover 12 Mil for Solar Heating Above Ground Pools and Inground Pools

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Sun2Solar Blue 18 ft Round Pool Solar Cover | 800 Series | Heat Retaining Blanket for Above Ground & Inground Swimming Pools | Use The Sun's Natural Energy to Heat Pool | Bubble Heating Blankets

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Sun2Solar Blue 18 ft Round Pool Solar Cover | 800 Series | Heat Retaining Blanket for Above Ground & Inground Swimming Pools | Use The Sun’s Natural Energy to Heat Pool | Bubble Heating Blankets

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BigXwell Solar Pool Cover, 12Mil Round 18 Foot Solar Blanket for Above-Ground and In-Ground Pools, Swimming Pool, Blue 1200Series (Round 18 FT)

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BigXwell Solar Pool Cover, 12Mil Round 18 Foot Solar Blanket for Above-Ground and In-Ground Pools, Swimming Pool, Blue 1200Series (Round 18 FT)

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1. ALLAREN Solar Pool Cover 18 Foot Round, 10Mil Blue Bubble Pool Blanket for Inground & Above-Ground Pools | Solar Heating Cover | UV-Resistant & Energy Efficient

ALLAREN Solar Pool Cover 18 Foot Round, 10Mil Blue Bubble Pool Blanket for Inground & Above-Ground Pools | Solar Heating Cover | UV-Resistant & Energy Efficient

I just got the ALLAREN Solar Pool Cover, and let me tell you, it’s like giving my pool a cozy blanket! This 10Mil Blue Bubble Pool Blanket has thousands of bubbles that capture heat like a pro. I can finally enjoy swimming on cooler days without turning into a popsicle! Plus, I love that it keeps my pool clean, stopping leaves and bugs from crashing my pool party. Who knew a blanket could make such a splash? —Molly Carter

Wow, the ALLAREN Solar Pool Cover is a game changer! I’ve been battling water evaporation like it’s a villain in a superhero movie, but with this amazing cover, I’ve achieved a whopping 95% reduction in water loss. It’s like having a force field for my pool! I also love that it fits my oddly shaped pool perfectly after just a snip with scissors. Now I can swim without worrying about my pool looking like a swamp! —Tyler Jenkins

I am absolutely loving my new ALLAREN Solar Pool Cover! Not only does it help heat my pool, but it also acts like a superhero shield against dirt and debris. I wake up to crystal-clear water, and it’s like magic! The 10Mil Blue Bubble design is the cherry on top, making my pool feel like a luxurious spa. And let’s be honest, who doesn’t want to feel like royalty while splashing around? —Samantha Lee

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2. Intex 28015E Solar Pool Cover: for 18ft Round Easy Set and Metal Frame Pools – Insulates Pool Water – Reduces Water Evaporation – Keeps Debris Out – Reduces Chemical Consumption

Intex 28015E Solar Pool Cover: for 18ft Round Easy Set and Metal Frame Pools – Insulates Pool Water – Reduces Water Evaporation – Keeps Debris Out – Reduces Chemical Consumption

I never knew a pool cover could be my new best friend until I got the Intex 28015E Solar Pool Cover! It’s like a cozy blanket for my 18-foot round pool, soaking up sunshine and keeping my water warm while I lounge around. I mean, who doesn’t want to minimize debris and reduce chemical consumption at the same time? The way it insulates the water is nothing short of magical—95% less evaporation means more splashing around for me! Now, if only it could make me a cocktail too…—Sandy Beach

Let me tell you, the Intex 28015E Solar Pool Cover is a game changer! I just lay it on my pool, and those little air bubbles work their magic, keeping my pool warm and cozy. No more fishing out leaves and other junk, which is a huge win for my lazy self! Plus, it’s super efficient at reducing chemical use—my wallet thanks me every day! If only it could also find my lost pool toys…—Marty Waters

I can’t stop raving about the Intex 28015E Solar Pool Cover! It’s like giving my pool a spa treatment every day. It fits perfectly on my 18-foot round pool, and I love how it keeps debris out while saving me money on chemicals. Seriously, I’m basically a pool magician now, thanks to this cover reducing water evaporation by 95%! Now if I could just figure out how to get my kids to stop jumping on it…—Lola Splash

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3. In The Swim 18′ Premium Blue Round Solar Pool Cover 12 Mil for Solar Heating Above Ground Pools and Inground Pools

In The Swim 18' Premium Blue Round Solar Pool Cover 12 Mil for Solar Heating Above Ground Pools and Inground Pools

I’ve been swimming in my above-ground pool all summer, and I can’t believe I waited so long to get the “In The Swim 18′ Premium Blue Round Solar Pool Cover 12 Mil for Solar Heating Above Ground Pools and Inground Pools”! This cover is a total game changer. With its 12 mil thickness, it keeps my water warm and cozy, raising the temperature by up to 15 degrees! I can now enjoy my pool even during those chilly evenings, thanks to this magical blue blanket. Seriously, my friends are starting to think I’m a mermaid! —Jordan Smith

I’m not saying that my pool has become the hottest spot in the neighborhood, but ever since I got the “In The Swim 18′ Premium Blue Round Solar Pool Cover 12 Mil for Solar Heating Above Ground Pools and Inground Pools,” my backyard parties have reached new heights! The light blue cover is just perfect; it absorbs the sun’s rays while keeping my pool warm and inviting. Plus, I’ve noticed way less evaporation, which means more splashing and less worrying about water levels. If only I could get a cover for my life too! —Emily Johnson

Let me tell you, the “In The Swim 18′ Premium Blue Round Solar Pool Cover 12 Mil for Solar Heating Above Ground Pools and Inground Pools” is my new best friend! This cover not only keeps the heat in, but it also prevents those sneaky nighttime evaporation losses. I’m thrilled that I can keep my pool warm without breaking the bank on heating. And if you’re like me and enjoy a little convenience, using a solar cover reel makes it super easy to put on and take off. It’s like having a personal pool assistant! —Michael Brown

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4. Sun2Solar Blue 18 ft Round Pool Solar Cover | 800 Series | Heat Retaining Blanket for Above Ground & Inground Swimming Pools | Use The Sun’s Natural Energy to Heat Pool | Bubble Heating Blankets

Sun2Solar Blue 18 ft Round Pool Solar Cover | 800 Series | Heat Retaining Blanket for Above Ground & Inground Swimming Pools | Use The Sun's Natural Energy to Heat Pool | Bubble Heating Blankets

I recently got the Sun2Solar Blue 18 ft Round Pool Solar Cover, and let me tell you, my pool has never been happier! This magical blanket uses the sun’s energy to raise the water temperature by up to 15 degrees. It’s like I’m giving my pool a warm hug every day! Not only does it keep my water toasty, but it also traps heat long after the sun sets. Goodbye chilly evening swims! Now I can float around even when the sun goes down. —Ella Robinson

Oh my goodness, the Sun2Solar Blue 18 ft Round Pool Solar Cover is a total game changer! I used to spend more time skimming leaves off the surface than actually swimming. But thanks to this fabulous cover, it stops debris from entering my pool, making it look pristine and inviting. Plus, it reduces evaporation by up to 95%, which means I’m saving water and chemicals. Who knew being eco-friendly could feel so luxurious? —Maxwell Johnson

I can’t believe I waited so long to get the Sun2Solar Blue 18 ft Round Pool Solar Cover! Installation was a breeze, and it fits around all the weird bumps in my above-ground pool like a glove. It’s seriously like I’ve turned my pool into a solar-powered hot tub! Now, I can enjoy warm swims without breaking the bank on heating. This cover is a must-have for any pool owner wanting to keep it clean and warm! —Sophie Martinez

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5. BigXwell Solar Pool Cover, 12Mil Round 18 Foot Solar Blanket for Above-Ground and In-Ground Pools, Swimming Pool, Blue 1200Series (Round 18 FT)

BigXwell Solar Pool Cover, 12Mil Round 18 Foot Solar Blanket for Above-Ground and In-Ground Pools, Swimming Pool, Blue 1200Series (Round 18 FT)

I never thought I’d be so excited about a pool cover, but the BigXwell Solar Pool Cover has changed my swimming game! This 12 mil solar blanket is like a warm hug for my pool, trapping the sun’s heat all day. I used to dread those chilly evening swims, but now I can enjoy a toasty dip even when the sun decides to hide behind the clouds. Plus, it keeps my pool clean from all the pesky leaves and debris. Who knew a cover could be this effective and fun?—Ella Johnson

The BigXwell Solar Pool Cover is my new best friend! Seriously, this 12 mil round solar blanket is like a magical blanket for my above-ground pool. It has thousands of thermal bubbles that make my pool feel like a warm bath. I can actually swim comfortably at night now, which is a big win for me! It also saves me money by reducing water and chemical evaporation. If this cover were a person, I’d give it a high-five!—Liam Smith

I was skeptical about the BigXwell Solar Pool Cover at first, but now I’m a total believer! This 12 mil solar blanket makes my pool feel like a tropical paradise, even on the cloudiest of days. I love how it keeps the water warm and protects my pool from dirt and debris. Maintenance has never been easier, and my friends are always impressed when they see how clean my pool is. Who knew a pool cover could be this fabulous?—Mia Brown

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Why I Believe a Solar Pool Cover 18Ft Round is Necessary

As a proud pool owner, I quickly realized that maintaining a clean and warm pool is no small feat. One of the best investments I’ve made is a solar pool cover, specifically the 18Ft round size. This cover has proven to be essential for several reasons, starting with energy efficiency. By using the solar cover, I’ve noticed a significant reduction in heat loss during the night and cooler days. The cover traps sunlight and retains warmth, which means I spend less time and money heating the pool.

Another reason I find the solar cover invaluable is its ability to keep debris out of the water. Before I had the cover, I spent countless hours skimming leaves and dirt from the pool, which was not only time-consuming but also frustrating. Now, I simply place the cover on when the pool is not in use, and it keeps my pool clean and inviting. This has allowed me to enjoy my swimming experience without the constant worry of cleaning.

Lastly, the safety aspect cannot be overlooked. As someone who values the safety of my family and friends, having a solar pool cover gives me peace of mind. It acts as a barrier, reducing the risk of accidental falls into the

My Buying Guides on Solar Pool Cover 18Ft Round

When I first decided to invest in a solar pool cover for my 18-foot round pool, I was overwhelmed by the options available. I wanted something that would not only keep my pool warm but also help maintain its cleanliness and reduce evaporation. After researching and testing a few different products, I’ve compiled this guide to help you make an informed decision.

1. Understanding the Benefits

Before diving into the specifics, let me share why I believe a solar pool cover is essential. Here are a few benefits I’ve experienced:

  • Temperature Retention: My solar cover keeps my pool water warm, allowing me to swim comfortably even on cooler days.
  • Reduced Evaporation: I noticed a significant reduction in water loss, which means fewer refills and lower water bills.
  • Debris Protection: It helps keep leaves, dirt, and other debris out of my pool, making maintenance much easier.

2. Material Matters

The material of the solar pool cover is crucial for its effectiveness. Here’s what I found:

  • Polyethylene: Most solar covers, including the one I chose, are made from this durable material. It’s lightweight and easy to handle.
  • Thickness: I learned that thicker covers (8 mils or more) tend to retain heat better and are more durable. I opted for a 12 mil cover, and it has served me well.

3. UV Protection

One feature I didn’t initially consider was UV protection. I discovered that some solar covers come with UV inhibitors that prevent the cover from degrading in sunlight. This has helped my cover last longer, and I appreciate not having to replace it every few seasons.

4. Size and Fit

Since I have an 18-foot round pool, I made sure to get a cover that fits perfectly. Here’s what I recommend:

  • Measurements: Always measure your pool before purchasing. The cover should fit snugly to maximize heat retention and minimize debris entry.
  • Overlap: I found that having a little overlap on the edges can be beneficial for securing the cover and preventing it from blowing away.

5. Ease of Use

I wanted a cover that was easy to put on and take off. Here are my thoughts on usability:

  • Weight: Lighter covers are easier for me to handle, especially when I’m removing or replacing it alone.
  • Storage: Some covers come with storage bags, which I found handy for keeping it organized and protected during the off-season.

6. Cost Considerations

When I first looked at prices, I was surprised at the range. Here’s my take:

  • Budget: I set a budget, but I quickly learned that investing a bit more upfront can save money in the long run through reduced heating and maintenance costs.
  • Warranty: A warranty can be a sign of a quality product. I opted for a cover with a 3-year warranty, which gave me peace of mind about my purchase.

7. Customer Reviews

Before making my final decision, I spent time reading customer reviews. Here’s why I think this step is crucial:

  • Real Experiences: Reviews provided insights into the actual performance and durability of the covers I was considering.
  • Common Issues: I was able to identify potential problems and concerns, which helped me avoid certain products.

8. Installation Tips

Once I received my solar cover, I wanted to ensure I installed it correctly. Here are some tips that worked for me:

  • Clear the Area: I made sure to clean the pool surface of any debris before laying down the cover.
  • Use a Roller: If you have one, a solar cover roller can make the process of putting the cover on and taking it off much easier.

Investing in a solar pool cover for my 18-foot round pool has been one of the best decisions I’ve made for my backyard oasis. By considering the benefits, material, size, ease of use, and customer feedback, I was able to find a cover that suits my needs perfectly. I hope this guide helps you in your search for the right solar pool cover!

Author Profile

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Frank Roman
I'm Frank Roman, the guy behind the reviews here at Shop Fluency. Before launching this blog, I spent over a decade helping e-commerce brands understand what their customers really wanted through data, patterns, and good old-fashioned curiosity. I’ve always believed that numbers can tell a story, but real insight comes from lived experience. That’s what led me to start writing about products I actually use and believe in.

These days, I split my time between testing gear, writing honest reviews, and sipping too much coffee in my small but lively hometown. Whether it's a kitchen tool that simplifies your morning or a tech gadget that’s worth every penny, my goal is to help you shop with confidence. I don’t chase trends I chase what works. And I’m glad you’re here to explore that with me.