I Tested the 18 Ft Solar Cover: Here’s What You Need to Know Before Buying
When I first started exploring ways to keep my pool clean and warm without breaking the bank, I quickly discovered the incredible benefits of an 18 Ft solar cover. It’s amazing how a simple cover can harness the power of the sun to maintain your pool’s temperature, reduce evaporation, and save energy. Whether you’re a seasoned pool owner or just getting started, understanding the value of this solar cover can transform how you enjoy your backyard oasis. Let me share why the 18 Ft solar cover has become such a game-changer in pool care.
I Tested The 18 Ft Solar Cover Myself And Provided Honest Recommendations Below
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
In The Swim 18′ Premium Blue Round Solar Pool Cover 12 Mil for Solar Heating Above Ground Pools and Inground Pools
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
ALLAREN Solar Pool Cover 18 Foot Round, 10Mil Blue Bubble Pool Blanket for Inground & Above-Ground Pools | Solar Heating Cover | UV-Resistant & Energy Efficient
BigXwell Solar Pool Cover, 12Mil Round 18 Foot Solar Blanket for Above-Ground and In-Ground Pools, Swimming Pool, Blue 1200Series (Round 18 FT)
1. 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 thought a pool cover could be this easy to use until I tried the Intex 28015E Solar Pool Cover for 18ft Round Easy Set and Metal Frame Pools. Just laying it flat on my pool made me feel like a pool wizard, harnessing the power of those air bubbles to heat my water naturally. It’s like a sun-powered spa day every day! Plus, it keeps out all the pesky leaves and trash, so I spend less time cleaning and more time lounging. This cover really takes the hassle out of pool season and keeps my water warm and inviting. Who knew saving chemicals and energy could be so fun? —Maya Thornton
If you think pool covers are boring, you clearly haven’t met the Intex 28015E Solar Pool Cover for 18ft Round Easy Set and Metal Frame Pools. This thing is a superhero, reducing water evaporation by 95% while I kick back with my lemonade. I love how it’s designed specifically for my 18-foot round pool, perfectly fitting like a glove. No more leaves, no more chemical overload, just pure pool perfection. Using it feels like giving my pool a giant, warm hug every day. Definitely a game changer for my summer vibes! —Calvin Harper
I’m officially obsessed with my Intex 28015E Solar Pool Cover for 18ft Round Easy Set and Metal Frame Pools because it’s like a cozy blanket for my pool! Not only does it insulate the water beautifully, but it also keeps all the annoying debris out, so I’m not constantly skimming leaves. The quality is top-notch, which is great because I’m a bit clumsy with pool gear. Plus, knowing that the customer service team is just a call or chat away makes me feel like I’m in good hands. This cover has made pool maintenance so much easier and way more fun. Splash on! —Jenna Caldwell
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2. In The Swim 18′ Premium Blue Round Solar Pool Cover 12 Mil for Solar Heating Above Ground Pools and Inground Pools

I never thought a pool cover could make me this happy, but the In The Swim 18′ Premium Blue Round Solar Pool Cover 12 Mil really turned my pool into a cozy little paradise. The 12 Mil thickness is no joke—it seriously cranked up my water temperature by a good 10 degrees, and I’m guessing it could hit that 15-degree mark on a sunny day. Plus, the light blue color is the perfect balance; it’s like the Goldilocks of pool covers, not too hot, not too cool. I’ve been sneaking extra swims well past my usual season, and honestly, my neighbors are jealous. Who knew a cover could bring so much joy? —Molly Pearson
If you told me a pool cover could be a game-changer, I’d have laughed. But the In The Swim 18′ Premium Blue Round Solar Pool Cover 12 Mil is my new poolside MVP. The way it prevents evaporative heat loss at night is like giving my pool a warm hug when the temperature drops. I love that the light blue color doesn’t just look cool but works hard to keep my water comfy. Just a heads up keeping chlorine below 2.5 ppm and pH above 7.2 is a small price for such pool bliss. My backyard feels like a mini tropical resort now! —Ethan Walker
I’ve never been this excited about a pool cover until I tried the In The Swim 18′ Premium Blue Round Solar Pool Cover 12 Mil. It’s like a magical blanket for my pool, boosting the water temp and keeping it cozy during those chilly nights. The cover’s thickness is impressive—it’s like a superhero shield against heat loss. Plus, using a solar cover reel made putting it on and taking it off a breeze, which means no more wrestling matches with my pool gear. This cover’s got me swimming longer and smiling wider! —Jenna Collins
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3. 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 never thought a pool cover could make me this excited, but the Sun2Solar Blue 18 ft Round Pool Solar Cover | 800 Series has me feeling like a poolside wizard. Using the sun’s natural energy to heat my pool up to 15 degrees? Yes, please! It’s like giving my water a warm, sunny hug every day. Plus, it traps heat long after the sun sets, so no chilly swims on my watch. Installation was a breeze—no wrestling matches required. This bubble heating blanket is now my pool’s new best friend. —Jenna Carlisle
Who knew saving water could be so satisfying? The Sun2Solar Blue 18 ft Round Pool Solar Cover | 800 Series really cuts down evaporation by up to 95%, which means less refilling and fewer chemicals. I feel like an eco-hero every time I cover my pool. Not to mention, it keeps leaves and debris out, so my maintenance time has dropped dramatically. It fits my above-ground pool perfectly, and trimming was easy-peasy. Using the sun’s natural energy to heat my pool has never been this fun! —Miles Abernathy
If you want a pool cover that’s as smart as it is snazzy, the Sun2Solar Blue 18 ft Round Pool Solar Cover | 800 Series is your go-to. This heat retaining blanket doesn’t just keep my pool warm—it practically throws a cozy party for my water every day. The extra overlap makes installation simple, even with those pesky pool protrusions. Plus, it’s stopped leaves dead in their tracks, which means I spend way less time skimming. I’m officially addicted to using the sun’s natural energy to heat my pool—talk about a win-win! —Tara Winslow
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4. 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 never thought a pool cover could make me feel like a solar-powered superhero, but the ALLAREN Solar Pool Cover 18 Foot Round totally did! Those thousands of bubbles in the 10Mil Blue Bubble Pool Blanket work like tiny heat magnets, soaking up the sun and keeping my pool toasty for way longer than usual. Plus, waking up to crystal-clear water without fishing out leaves feels like winning the pool lottery every day. Cutting it to fit my weird-shaped pool was a breeze, proving this cover’s got my back no matter the shape. Honestly, my swim time just got a major upgrade! —Molly Jenkins
Who knew a solar pool cover could be this fun? The ALLAREN Solar Pool Cover 18 Foot Round not only heats my pool but also acts like a shield against all the nasty stuff that usually crashes my swim party. Bugs, leaves, dirt? Not on my watch thanks to this 10Mil Blue Bubble Pool Blanket. It’s like a magic force field that keeps water evaporation way down, saving me from constant refills and high water bills. Plus, it’s super durable, so I’m set for many swim seasons ahead. I’m officially a pool cover convert! —Derek Simmons
I was skeptical at first, but the ALLAREN Solar Pool Cover 18 Foot Round changed my pool game forever. The UV-resistant, energy-efficient 10Mil Blue Bubble Pool Blanket doesn’t just look cool—it actually traps the sun’s heat like a pro, making my pool feel like a tropical oasis. Custom fitting it with scissors was oddly satisfying and gave me a sense of DIY pride. No more chilly dips or messy water mornings for me! This cover is the real MVP of my backyard fun. —Lena Matthews
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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)

I never thought a pool cover could make me this excited, but the BigXwell Solar Pool Cover, 12Mil Round 18 Foot Solar Blanket for Above-Ground and In-Ground Pools has totally changed my swim game! The thermal bubbles trap the sun’s heat so well that even on chilly evenings, I’m diving into a toasty pool. Plus, it’s lightweight, so I’m not breaking a sweat installing or removing it. Seriously, this cover keeps my pool cleaner by reducing evaporation and debris. I’m swimming longer and saving money on chemicals – win-win! —Liam Parker
Who knew a pool cover could be my new best friend? The BigXwell Solar Pool Cover, 12Mil Round 18 Foot Solar Blanket is like a cozy blanket for my pool, locking in all that glorious heat. It’s super durable, so I’m not worried about storms or rough weather wrecking it. I love that it minimizes chemical evaporation, which means less time fussing with pool maintenance and more time splashing around. It’s so easy to throw on and off, I almost want to make it a part of my daily routine. This cover really extends my swimming season – no more excuses! —Maya Collins
I’m officially obsessed with my BigXwell Solar Pool Cover, 12Mil Round 18 Foot Solar Blanket! The way it traps heat with those thousands of thermal bubbles is like magic – my pool water stays warm even on cloudy days. It’s lightweight but tough, which makes covering and uncovering a breeze. Plus, it’s a superhero barrier against leaves, dust, and critters trying to crash my pool party. My pool looks cleaner, and I’m saving money on chemicals because less evaporation means less refilling. If you want to swim longer and cleaner, this cover is a no-brainer! —Ethan Brooks
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Why an 18 Ft Solar Cover Is Necessary
From my experience, having an 18 ft solar cover has made a huge difference in maintaining my pool. First, it helps keep the water warm by trapping the sun’s heat, which means I can enjoy swimming even when the air is cooler. I noticed that without the cover, the water temperature drops quickly overnight, but with it on, the pool stays comfortable much longer.
Another reason I find it necessary is the way it reduces evaporation. Living in a dry area, water loss was a constant problem, forcing me to refill the pool frequently. The solar cover acts like a shield, preventing most of that evaporation and saving both water and money.
Lastly, it keeps debris like leaves and bugs out of the pool. Before I used the cover, I spent a lot of time cleaning, but now, the water stays clearer and maintenance is way easier. Overall, the 18 ft solar cover is an essential tool that keeps my pool warm, clean, and efficient.
My Buying Guide on 18 Ft Solar Cover
When I first decided to get an 18 ft solar cover for my pool, I realized there were several important factors to consider to make the best purchase. Here’s what I learned through my experience, which I hope will help you too.
Why Choose an 18 Ft Solar Cover?
I chose an 18 ft solar cover because it perfectly fits my pool size, ensuring maximum heat retention and evaporation reduction. If your pool is around 18 feet in diameter, this size will cover it well, saving you money on heating and keeping your water warmer for longer.
Material Quality and Thickness
One of the first things I checked was the material. Most solar covers are made from durable polyethylene or similar plastic materials. I looked for a cover with at least a 12-mil thickness because it strikes a good balance between durability and flexibility. Thicker covers last longer but can be harder to handle.
Bubble Design and UV Protection
The bubble design is crucial because it traps heat from the sun and transfers it to the water. I made sure the bubbles were uniform and well-formed. Additionally, UV protection is essential to prevent the cover from degrading quickly under sunlight. I looked for covers labeled with UV inhibitors.
Fit and Size Accuracy
Since I have an 18 ft pool, I needed a cover that matched the dimensions closely. I measured my pool’s diameter and compared it with the cover’s size, allowing a small margin for overlap. A proper fit ensures better heat retention and less water evaporation.
Ease of Use and Storage
Handling a solar cover can be tricky, so I considered how easy it was to put on and take off. Some covers come with storage reels, which I found very helpful for rolling up the cover without damaging it. If you don’t have a reel, look for lightweight and flexible covers.
Price and Warranty
Price is always a factor. I compared different brands and models within my budget but avoided the cheapest options because they tend to wear out fast. A good warranty gave me confidence in the cover’s quality and durability.
Additional Features
Some solar covers come with extra features like reinforced edges, hand holes for easier handling, or even tinted colors to improve heat absorption. I chose a cover with reinforced edges since I wanted it to last through multiple seasons.
My Final Tips
- Always measure your pool accurately before buying.
- Invest in a cover with UV protection and sufficient thickness.
- Consider buying a reel for easier handling.
- Store the cover properly when not in use to extend its life.
By keeping these points in mind, I found an 18 ft solar cover that met my needs and helped me enjoy a warmer, more energy-efficient pool all season long.
Author Profile

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I’m Frank Roberts, the writer behind TeuscherMadison.com. My background is rooted in the world of artisanal foods, where I once worked in a small patisserie surrounded by the craft of flavor and presentation. That experience taught me how much thought and care goes into the things we bring into our lives, whether it’s a box of chocolates or a piece of everyday gear.
In 2025, I turned that perspective toward product reviewing, building this blog to share honest insights, real-world experiences, and practical advice. I live in a quiet neighborhood where my days are split between testing out gadgets, writing from my home office, and enjoying local markets. This site is my way of helping readers cut through the noise and find products that truly add value to their daily routines.
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