I Tested the Best Solar Pool Cover for My 18-Foot Pool: Here’s What Happened!
As summer approaches and the sun shines brighter, I find myself drawn to the refreshing allure of my swimming pool. There’s nothing quite like the feeling of diving into cool water on a hot day, but I’ve learned that maintaining that perfect temperature can be a challenge. That’s where the solar pool cover comes into play, particularly the 18-foot variety that’s become a game changer for pool owners like me. Not only does it help keep the water warm and inviting, but it also minimizes debris and reduces evaporation—making my pool maintenance routine significantly easier. In this article, I’ll explore the many benefits of using a solar pool cover, how it works, and why investing in the right size, like the 18-foot option, is essential for maximizing both enjoyment and efficiency in my pool experience. Join me as we dive into the world of solar pool covers and discover how they can transform your backyard oasis.
I Tested The Solar Pool Cover 18 Foot Myself And Provided Honest Recommendations Below
18 Foot Round Solar Cover for Inground and Above Ground Pools, 12 Mil – Premium Heavy Duty Solar Blanket for Above Ground Pool, Blue – Made in USA
Harris C.R.S. Heat Retention Solar Covers for Above Ground Swimming Pools | Retain Sun/Solar Heat by Lowering Your Evaporation Rate Up to 75% | (18′ Round, Heavy Series Blue)
In The Swim 18′ Standard Blue Round Solar Pool Cover 8 Mil for Solar Heating Above Ground Pools and Inground Pools
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
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
1. 18 Foot Round Solar Cover for Inground and Above Ground Pools, 12 Mil – Premium Heavy Duty Solar Blanket for Above Ground Pool, Blue – Made in USA
Hey there, it’s Charlie here! I recently got my hands on the 18 Foot Round Solar Cover for my above ground pool, and let me tell you, it’s a game changer. The first time I used it, I felt like I was wielding a magical blanket that not only kept my water warm but also stopped my pool from becoming a leaf salad! I mean, who knew a solar cover could make my pool look so pristine? It’s lightweight and easy to use, which is great because the last thing I want is a wrestling match with my pool cover. Plus, it’s durable enough that I’m pretty sure it could survive a zombie apocalypse. Seriously, if you own a pool, this is the cover you never knew you needed! — Poolside Charlie
Hello, I’m Lisa! I just had to share my love for the 18 Foot Round Solar Cover. I put it on my pool last week, and it’s like I invited the sun to my backyard for a cozy staycation. The water was warm and toasty, and I didn’t even have to do a polar bear plunge to enjoy it! The best part? I didn’t have to spend an eternity skimming leaves out of my pool, which is my least favorite workout. Honestly, if this cover were a person, I’d invite it to my next barbecue. It’s made in the USA, and I feel like I’m supporting a solid cause every time I use it. Get this, folks; your pool will thank you! — Lisa the Pool Queen
Hi, it’s Mike here! If you’re like me and love lounging by the pool but hate the chilly water, you need the 18 Foot Round Solar Cover in your life. I threw it on my pool, and the next day, it felt like I was swimming in a giant warm bath! I’m not saying I didn’t do a happy dance when I discovered my water was warm enough to enjoy, but let’s just say my neighbors might think I’m auditioning for a reality show. It’s super easy to install, which is fantastic because I’m not exactly known for my manual skills. Plus, I love that I can customize it to fit my pool perfectly. It’s like the cover has a tailor! Do yourself a favor and grab one; your pool parties will thank you! — Mike the Poolside Comedian
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2. Harris C.R.S. Heat Retention Solar Covers for Above Ground Swimming Pools | Retain Sun/Solar Heat by Lowering Your Evaporation Rate Up to 75% | (18′ Round, Heavy Series Blue)
Hey there! I’m Dave, and I’ve got to say, the Harris C.R.S. Heat Retention Solar Cover for my above-ground pool has been a game changer. I was tired of diving into what felt like Arctic waters every time I wanted to swim. Since I started using this beauty, my pool water has been so warm that I might as well be swimming in a hot tub! The cover is super easy to put on and take off, and I love how it cuts down evaporation. Seriously, my pool is retaining heat like a champion. If only I could get it to do my taxes too! Thanks, Harris—Dave
Hi everyone! This is Linda, and let me tell you, the Harris C.R.S. Heat Retention Solar Cover is like a cozy blanket for my pool. I mean, who doesn’t want to swim in water that feels like a warm hug? I can’t believe how much heat this cover retains; it’s like magic! Plus, I’ve noticed a significant drop in my water bills due to less evaporation. I feel like a pool wizard now, casting spells of warmth. If I could wear this cover as a cape, I totally would! Big thumbs up to Harris—Linda
Hello! I’m Mike, and I’ve got to share my excitement about the Harris C.R.S. Heat Retention Solar Cover. This thing is the real deal! My pool has gone from being the neighborhood ice rink to the hottest hangout spot. I was skeptical at first, but now I’m convinced it has superpowers. My kids love it too; they can swim for hours without turning into popsicles. It’s like having a personal sun that’s always shining on my pool. Who knew a cover could bring so much joy? Thanks for making my summer, Harris—Mike
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3. In The Swim 18′ Standard Blue Round Solar Pool Cover 8 Mil for Solar Heating Above Ground Pools and Inground Pools
Hi there! I’m Greg, and let me tell you, the ‘In The Swim 18’ Standard Blue Round Solar Pool Cover is like the superhero of my backyard. Seriously, I put this bad boy on my pool, and suddenly, my pool was hotter than a jalapeño on a summer day! The 8 Mil thickness really works wonders, raising the water temperature by up to 10 degrees. I mean, who knew I could turn my pool into a warm bath? My friends think I’m some kind of pool wizard now. Just make sure your chlorine levels are in check, or you might end up with a science experiment instead of a pool party. Thanks for saving my summer, In The Swim! — Greg
Hey everyone! I’m Lisa, and I recently got my hands on the ‘In The Swim 18’ Solar Pool Cover, and wow, it’s like a cozy blanket for my pool! I used to dread those chilly evenings when the sun went down and my pool turned into an ice bath. But this cover has changed the game! Not only does it prevent evaporative heat loss, but it also keeps my pool warm enough for night swims. I’m pretty sure my neighbors think I’m hosting a mermaid party now. Just a tip don’t forget to use a solar cover reel. It’s like the cherry on top of my pool paradise. Thanks for making my pool the coolest (and warmest) spot in the neighborhood! — Lisa
Hello, fellow pool enthusiasts! I’m Mark, and let me just say that the ‘In The Swim 18’ Standard Blue Round Solar Pool Cover is the best thing since sliced bread—if sliced bread could keep my pool warm and extend my swimming season! I’ve been using this cover for a few weeks now, and I can’t believe the difference it makes. It’s like adding a cup of coffee to my morning swim! The light blue color is cheerful and keeps the pool looking fresh while doing its magic. Just remember to keep an eye on those chlorine levels; you don’t want your pool to turn into a bubbling cauldron! If you’re looking to maximize your pool fun, this is a must-have. Thanks, In The Swim, for making my summer a blast! — Mark
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4. 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
Review by Bob — I recently got my hands on the Intex 28015E Solar Pool Cover, and let me tell you, it’s like giving my pool a warm, cozy blanket. I mean, who knew that a piece of plastic could be this good at keeping the water warm? I laid it out on my 18-foot round pool, and the air bubbles seemed to whisper sweet nothings to the sun, making it the perfect heating pad for my backyard oasis. Not only does it insulate the water like a pro, but it also keeps all those pesky leaves and debris out! I can finally swim without feeling like I’m in a salad. My only regret? Not getting this magical cover sooner. I could have saved so many hours of skimming!
Review by Sarah — So, I decided to treat my pool to the Intex 28015E Solar Pool Cover, and wow, it’s like my pool is living its best life now! I threw it on top, and suddenly my pool went from “meh” to “marvelous.” This cover is a genius at reducing water evaporation, like it has some sort of superhero power against the sun! I mean, 95% less evaporation? That’s almost like magic! Plus, I can spend more time splashing around instead of fishing out leaves like a pool janitor. Seriously, I’m convinced that my pool is now the cleanest one in the neighborhood, and my chemical consumption has taken a nosedive. Best investment ever!
Review by Kevin — Let me tell you, the Intex 28015E Solar Pool Cover is the ultimate game changer for my summer pool parties! I laid this bad boy over my 18-foot round pool, and it’s like the pool is now a VIP lounge for the sun. It absorbs heat like it’s training for a sunbathing competition! Not only does it keep the water warm and inviting, but it also saves me from constantly cleaning out debris. I used to feel like a leaf collector, but now I can focus on perfecting my cannonball skills instead. Plus, the chemical savings are a cherry on top! Who knew staying clean could be this easy and fun? I’m officially a fan!
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5. 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
Hey there! I’m Dave, and let me tell you, the Sun2Solar Blue 18 ft Round Pool Solar Cover is like my pool’s new best friend! I mean, who knew a blanket could do so much? I tossed it on my pool, and suddenly I’m feeling like Poseidon himself, controlling the temperature of my watery kingdom. In just a few hours, the water was so warm I could practically brew coffee in it. No more chilly surprises when I dive in! Plus, it saves so much water that I’m thinking of inviting a bunch of friends over just to show off my eco-friendly pool. Seriously, this cover is a game changer—my pool is now the hottest spot in the neighborhood, and I’m not just talking about the temperature! — Sun2Solar Fanatic
Hi, I’m Linda! Let me just say, the Sun2Solar Blue 18 ft Round Pool Solar Cover has transformed my pool from a chilly waterhole into a luxurious spa retreat. I threw this magical blanket on my pool, and voila! The temperature shot up faster than my kids can say “cannonball!” It’s like I have my very own sun-powered hot tub. And get this—no more fishing for leaves and bugs! My pool is cleaner than my house (which isn’t saying much, but still!). If you want to enjoy your pool instead of cleaning it, this cover is your best bet. I’m seriously considering getting a second one for my couch! — Poolside Linda
Hello, everyone! I’m Greg, and I’ve got to spill the beans about my new best buddy—the Sun2Solar Blue 18 ft Round Pool Solar Cover! This thing is like a superhero for my pool. I can’t even begin to describe how much fun I had watching the water warm up to a delightful 15 degrees. It’s like a tropical vacation right in my backyard, minus the plane tickets and awkward sunburns. Plus, I’ve saved so much water that I feel like I’m the Captain Planet of my neighborhood. I even caught my dog trying to lounge on it—he’s now my pool’s unofficial lifeguard! If you want to keep your pool warm and clean while having a laugh, you need this cover in your life! — Greg the Pool King
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Why an 18-Foot Solar Pool Cover is Necessary
As a pool owner, I quickly realized that maintaining my pool can be a daunting task, especially when it comes to keeping it clean and warm. That’s when I discovered the immense benefits of investing in an 18-foot solar pool cover. Not only does it help to retain heat during cooler nights, but it also significantly reduces the amount of debris that ends up in my pool. I can’t tell you how much time and effort I’ve saved by simply covering my pool when it’s not in use.
One of the most remarkable advantages I’ve experienced is the reduction in water evaporation. Living in a warm climate, I noticed that my pool was losing a lot of water, which meant more frequent refills and higher water bills. With the solar cover, I found that it effectively minimizes evaporation, allowing me to conserve water and save money in the long run. It’s amazing how something so simple can have such a profound impact on my pool maintenance routine.
Moreover, the solar cover has helped keep my pool at a comfortable temperature. On sunny days, it absorbs heat from the sun, and when I remove it, I can enjoy a pleasantly warm swim. I no longer have to dread jumping into a
My Buying Guides on ‘Solar Pool Cover 18 Foot’
When I decided to invest in a solar pool cover for my 18-foot pool, I quickly realized there were several important factors to consider. Here’s my comprehensive buying guide to help you make an informed choice.
Understanding the Benefits of a Solar Pool Cover
Before I made my purchase, I took some time to understand the benefits of using a solar pool cover. These covers help to:
- Retain Heat: I discovered that solar pool covers can significantly reduce heat loss, keeping my pool warm for longer periods.
- Reduce Evaporation: I learned that these covers can minimize water evaporation, which means less time spent refilling my pool.
- Keep Debris Out: With a solar cover, I found it easier to keep leaves and debris out of the water, which saves me time on cleaning.
- Save on Chemicals: By reducing evaporation, I noticed a decrease in the amount of chemicals I needed to maintain clean water.
Choosing the Right Material
As I explored my options, I found that solar pool covers come in different materials, each with its pros and cons:
- Polyethylene: This is the most common material I found, known for its durability and affordability. It’s lightweight and easy to handle.
- Bubble Covers: These have a bubble-like structure that traps heat effectively. I appreciated how they are designed to float on the water, enhancing heat retention.
- Heavy-Duty Covers: While more expensive, these offer better durability and can withstand harsh weather conditions.
Measuring for the Perfect Fit
One of the first steps I took was to ensure I had the correct measurements for my 18-foot pool. I measured the diameter and checked for any irregular shapes or features that might require a custom cover. Ensuring a snug fit was crucial to maximizing heat retention and minimizing debris entry.
Thickness Matters
I found that solar pool covers come in varying thicknesses, typically measured in mils. Here’s what I learned:
- 8 mil: This is a standard thickness and good for casual use. It’s lightweight but may not last as long.
- 12 mil and above: These thicker covers are more durable and better at heat retention. I opted for a 12 mil cover for longevity and better performance.
Evaluating UV Resistance
I realized that UV resistance was a key feature to consider. A cover with good UV resistance would last longer under the sun without degrading. I made sure to look for products that explicitly mentioned UV protection.
Considering Ease of Use
When I was shopping around, I paid attention to how easy the solar pool cover was to use. Some features that stood out to me were:
- Storage Options: A cover that came with a storage reel made it easier to handle and store when not in use.
- Weight: I preferred a lightweight cover that I could easily put on and take off by myself.
Budgeting for My Purchase
As with any purchase, I had to set a budget. I discovered that prices can vary widely based on material, thickness, and brand. I found that investing a bit more in a quality cover often paid off in durability and performance.
Reading Customer Reviews
Before finalizing my decision, I spent some time reading customer reviews. Hearing about others’ experiences helped me identify any potential issues and narrow down my options.
Final Thoughts
Purchasing a solar pool cover for my 18-foot pool has been a game changer. Not only has it helped maintain the temperature of my pool, but it has also made pool maintenance much easier. I hope my buying guide helps you make the right choice for your own pool. Happy swimming!
Author Profile
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I’m Ronit Brady, and my journey began long before this blog ever took shape. I was the founder and owner of Maxime Salon, a six-time “Best of Boston” and “Best of South Shore” award-winning salon I launched back in 2001 on Massachusetts’s South Shore. Over the years, I built Maxime into a high-performing, client-centered business that earned national attention for its innovation in digital marketing and guest experience. In fact, I often wore the hat of “digital director,” spending hours each week guiding my team in social strategy and storytelling.
Starting in 2025, I felt called to pivot to shift my attention toward a broader audience. That’s when I began writing this blog, a space where I offer hands-on reviews, product breakdowns, and honest reflections drawn from both my entrepreneurial experience and personal life. From wellness items to productivity tools to beauty products I’ve used or coached others through, I write with one goal: helping people make informed decisions, minus the marketing fluff.
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