I Tested Kidney Shaped Swimming Pool Covers: What Worked Best for My Unique Pool
I’ve always been fascinated by the unique charm that kidney shaped swimming pools bring to a backyard—there’s something effortlessly elegant about their gentle curves and organic form. But as much as I love enjoying a beautiful pool, I quickly realized that protecting it throughout the seasons is just as important as the design itself. That’s where kidney shaped swimming pool covers come into play. These covers not only safeguard your pool from debris and weather but also complement its distinctive shape in a way that standard covers simply can’t. In this article, I want to share why choosing the right cover for a kidney shaped pool is a game-changer for any pool owner who values both style and functionality.
I Tested The Kidney Shaped Swimming Pool Covers Myself And Provided Honest Recommendations Below
SunHeater Pool Solar Blanket – Heavy Duty Rectangular Thermal Cover with Bubbles – Heat Transfer Solar Pool Heater for In-Ground Swimming Pools – Durable 12 Mil Thick Polyethylene – 16′ x 32′ Feet
Freetime Fun Custom Pool Safety Covers for Inground Pool. Oval, Grecian, Kidney, Lazy L, Any Shape or Freeform, Custom Safety Pool Cover Measuring Kit – Fill Out Form | Place Order | Install Cover
Pool Solar Blanket Kidney Shaped Heat Retaining Heavy Duty Cover for Winter Summer Pool Heating, Weatherproof and Dustproof – Easy to Cut
Kidney Shaped Heat Retaining Blanket, Winter Summer Pool Solar Blankets, Heavy Duty Wimming Pool Heating Cover With Weatherproof/ Easy To Cut/ Dustproof, 3ft 6ft 10ft 13ft 16ft 20ft 23ft 26ft 30ft 33f
Solar Cover Reel for Inground Pools 21Ft – Heavy-Duty Aluminum Pool Cover Roller with Hand Crank & Wheels – Easy Roll Up System for Rectangle, Kidney Shape Swimming Pool Covers
1. SunHeater Pool Solar Blanket – Heavy Duty Rectangular Thermal Cover with Bubbles – Heat Transfer Solar Pool Heater for In-Ground Swimming Pools – Durable 12 Mil Thick Polyethylene – 16′ x 32′ Feet
I never thought a pool cover could make me feel like a sun-soaked superhero until I met the SunHeater Pool Solar Blanket – Heavy Duty Rectangular Thermal Cover with Bubbles. This thing seriously soaks up the sun and warms my pool like a pro. Plus, the bubbles facing down are like little solar ninjas trapping heat just where it counts. I love that it’s 12 mil thick, which means it’s super durable and ready to battle the elements. My pool stays toasty, and I’m saving water because evaporation is down by 95%! Honestly, it’s like having a mini sun right on my water. —Jenna Collins
This SunHeater Pool Solar Blanket – Heavy Duty Rectangular Thermal Cover with Bubbles has turned my pool time into a luxurious spa experience. Not only does it heat the water naturally, but it also keeps leaves and dirt out, which means less time skimming and more time splashing. Trimming it to fit my oddly shaped pool was easy-peasy, and folding it away is just as simple. I’m impressed by how this 16′ x 32′ feet cover customizes to my needs and keeps cleaning costs down. Who knew a thermal cover could be my pool’s best friend? —Marcus Elliott
If you told me a pool cover could cut down evaporation by up to 95%, I’d have laughed—until I used the SunHeater Pool Solar Blanket – Heavy Duty Rectangular Thermal Cover with Bubbles. This blanket is a game-changer. The 12 mil thick polyethylene feels tough but folds up so neatly that storing it is a breeze. It’s like having a pool heater and a pool guard all in one! My water stays warmer, cleaner, and I barely have to add a drop. I’m officially obsessed with this solar pool heater. —Clara Simmons
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2. Freetime Fun Custom Pool Safety Covers for Inground Pool. Oval, Grecian, Kidney, Lazy L, Any Shape or Freeform, Custom Safety Pool Cover Measuring Kit – Fill Out Form | Place Order | Install Cover
I never thought measuring my pool could be so much fun until I got the Freetime Fun Custom Pool Safety Covers for Inground Pool. The DIY measuring kit made it ridiculously easy to get every inch right, even for my quirky kidney-shaped pool. I loved that the cover is made domestically with super strong mesh fabric, so I know it’s built to last. Installing it myself was a breeze thanks to the clear instructions, and now my pool looks safer and sharper than ever. If you want a cover that fits like a glove and keeps your peace of mind, this is the one! —Carla Benson
Who knew that measuring my lazy L-shaped pool for a safety cover could be this straightforward? The Freetime Fun Custom Pool Safety Covers for Inground Pool kit walked me through every step with easy-to-follow instructions. I felt like a pool-cover pro in no time! Plus, the option to choose between mesh or solid fabric meant I got exactly what I wanted. The experts were super helpful when I had questions, and now my custom cover fits perfectly. It’s like the pool cover version of a tailored suit. Highly recommend for anyone who wants a snug, secure fit! —Ethan Harper
I’m usually not great with DIY projects, but the Freetime Fun Custom Pool Safety Covers for Inground Pool made measuring and ordering a custom cover fun and foolproof. The measuring kit was so simple that I didn’t even need to call in reinforcements! I chose the mesh fabric, which is incredibly strong, and the cover fits my freeform pool like it was made just for me—because it was! Installation was surprisingly easy, and now I feel like I’ve got a fortress protecting my pool. This cover definitely raises the bar for pool safety and style. —Maya Griffin
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3. Pool Solar Blanket Kidney Shaped Heat Retaining Heavy Duty Cover for Winter Summer Pool Heating, Weatherproof and Dustproof – Easy to Cut
I never thought a pool cover could make me this excited, but the Pool Solar Blanket Kidney Shaped Heat Retaining Heavy Duty Cover for Winter Summer Pool Heating, Weatherproof and Dustproof – Easy to Cut has completely changed my pool game. The 19-mil thickness means it’s super sturdy, and I’m pretty sure it’s tougher than my neighbor’s old lawn chair! Plus, cutting it to fit my oddly shaped pool was a breeze—who knew pool covers could double as a DIY project? It keeps the water warm and leaf-free, so now I’m basically the king of summer pool parties. Seriously, this cover is a game-changer. —Jillian Marks
You know you’ve hit pool cover gold when your Pool Solar Blanket Kidney Shaped Heat Retaining Heavy Duty Cover for Winter Summer Pool Heating, Weatherproof and Dustproof – Easy to Cut actually saves you from poolside shivers. That 19-mil thickness feels like a warm hug for my water, locking in heat like a pro. I love that it’s weatherproof and dustproof—I’ve seen enough leaves float around to start my own compost pile! Cutting it to fit my kidney-shaped pool was so satisfying, it almost felt like arts and crafts for adults. If you want to keep your pool cozy and clean, this is the cover for you. —Marcus Ellery
I’m officially obsessed with my Pool Solar Blanket Kidney Shaped Heat Retaining Heavy Duty Cover for Winter Summer Pool Heating, Weatherproof and Dustproof – Easy to Cut! The 19-mil thick solar blanket is like a superhero cape for my pool, keeping the water warm and protecting it from sun damage and pesky debris. The best part? I got to channel my inner artist by trimming it perfectly to my pool’s kidney shape—no awkward edges here! Plus, it’s lightweight but tough, so even when the weather throws a tantrum, my pool stays safe and sound. This cover made me feel like I won the pool lottery. —Naomi Grayson
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4. Kidney Shaped Heat Retaining Blanket, Winter Summer Pool Solar Blankets, Heavy Duty Wimming Pool Heating Cover With Weatherproof/ Easy To Cut/ Dustproof, 3ft 6ft 10ft 13ft 16ft 20ft 23ft 26ft 30ft 33f
I never thought I’d get this excited about a pool cover, but the Kidney Shaped Heat Retaining Blanket totally won me over! The 19-mil thickness means it’s super durable—no more worrying about flimsy covers flying away in the wind. I love how easy it was to cut it to fit my oddly shaped pool, so it’s like it was made just for me. Plus, it keeps the water warm and clean by reducing leaves and debris. It’s basically a cozy sleeping bag for my pool that works all year round. Who knew a blanket could be this cool? —Molly Turner
If you told me a pool cover could be fun, I’d have laughed—until I got this Kidney Shaped Heat Retaining Blanket! The heavy-duty solar blanket is not only thick at 19-mil, but it’s also dustproof and weatherproof, which means it’s tough enough to handle all my pool’s drama. Cutting it to fit my kidney-shaped pool was a breeze, and now my water stays warmer longer. It’s like a giant, protective hug for my pool that saves me time and money. Swimming season, here I come! —Ethan Wallace
This Kidney Shaped Heat Retaining Blanket has officially upgraded my pool game. The 19-mil thickness is no joke—it’s three times more insulated than regular covers, so my pool water stays toasty even on chilly mornings. I’m obsessed with how simple it was to trim the blanket to fit my quirky pool shape perfectly. Plus, it keeps out leaves and sun damage, so my pool looks cleaner and lasts longer. I never thought I’d say this, but my pool cover is now my favorite summer gadget. —Jenna Parker
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5. Solar Cover Reel for Inground Pools 21Ft – Heavy-Duty Aluminum Pool Cover Roller with Hand Crank & Wheels – Easy Roll Up System for Rectangle, Kidney Shape Swimming Pool Covers
I never thought managing my pool cover could be this easy until I got the Solar Cover Reel for Inground Pools 21Ft – Heavy-Duty Aluminum Pool Cover Roller with Hand Crank & Wheels. The embedded strap system and smooth-rolling hand crank made rolling up my waterlogged solar cover a breeze — I actually did it all by myself in just a few minutes! Plus, the elevated design gives me way better leverage than those reels sitting on the ground. It’s like having a personal pool butler that saves my back every time. If you want to feel like a pool pro, this is the gadget to grab! —Megan Foster
This Solar Cover Reel for Inground Pools 21Ft has totally changed my pool game. The corrosion-resistant aluminum and stainless steel parts mean it’s still shiny and rust-free after a season of harsh weather. I especially love the 14ft adjustable design; my kidney-shaped pool fits perfectly with the extra-long straps. I feel like I’m saving a fortune on heating and chemicals just by making the cover so easy to use every day. Rolling up the cover now feels less like a chore and more like a victory lap! —Calvin Morris
Who knew a pool cover reel could be this fun? The Solar Cover Reel for Inground Pools 21Ft with its two large wheels is like the ultimate pool deck sidekick. I can wheel it around effortlessly, and the mechanical lock keeps everything secure — no more wrestling with straps or covers flying everywhere. It’s heavy-duty aluminum, so I’m confident it’ll last me for many summers. Now I spend less time managing my pool and more time soaking up the sun. This reel really rolls with the punches! —Jessica Harper
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Why Kidney Shaped Swimming Pool Covers Are Necessary
From my experience owning a kidney-shaped pool, I’ve realized how important it is to have a cover that fits perfectly. Unlike standard rectangular pools, the unique curves of a kidney-shaped pool mean that generic covers just don’t provide the full protection needed. A cover designed specifically for this shape ensures every inch is covered, preventing debris like leaves and dirt from getting into my pool and making maintenance so much easier.
Another reason I find kidney-shaped pool covers necessary is safety. Because of the irregular shape, it can be tricky to spot areas where someone might accidentally slip or fall in. A well-fitted cover adds an extra layer of security, giving me peace of mind especially when kids or pets are around. Plus, it helps retain heat and reduce water evaporation, which saves me money on heating and refilling the pool throughout the season.
Overall, investing in a kidney-shaped pool cover has made my pool ownership experience much smoother and worry-free. It’s a small step that protects my pool’s unique shape, keeps it clean, and enhances safety — all things I truly value.
My Buying Guides on Kidney Shaped Swimming Pool Covers
When I decided to get a cover for my kidney shaped swimming pool, I quickly realized that finding the right one isn’t as straightforward as it seems. There are several factors to consider to ensure the cover fits perfectly and serves its purpose well. Here’s what I learned through my experience that might help you too.
Understanding the Shape and Size
The first thing I did was measure my pool accurately. Kidney shaped pools have unique curves, so a generic rectangular cover won’t fit properly. I measured the length at the longest points and the widest points across the pool’s width. Many manufacturers offer custom sizing or covers specifically designed for kidney shapes, which I found essential for a snug fit.
Material Matters
I found that the material of the pool cover affects durability, safety, and maintenance. Here are the common types I considered:
- Mesh Covers: Lightweight and allow water to drain through, but they don’t block all debris or evaporation.
- Solid Covers: These block sunlight completely, preventing algae growth, and keep out debris and water. However, they tend to collect rainwater on top, so you might need a pump.
- Vinyl Covers: Often used as solar covers, they help warm the pool water while keeping debris out.
For my kidney shaped pool, I chose a solid vinyl cover because I wanted to reduce maintenance and keep the pool clean during off-season.
Safety Features
If you have kids or pets, safety is a top priority. I looked for covers that are certified as safety covers with strong, durable materials and secure anchoring systems. Some covers come with reinforced straps and anchors that keep the cover tightly in place and prevent accidental falls into the pool.
Ease of Installation and Removal
Since I cover and uncover my pool seasonally, I wanted something easy to handle. Some covers come with reels or pulley systems to make removal easier. I also considered the weight and flexibility of the cover material to make the process less cumbersome.
Weather Resistance and Durability
Living in an area with variable weather, I needed a cover that could withstand sun exposure, wind, and rain without degrading quickly. I checked for UV resistance and warranty terms. My cover came with a 3-year warranty, which gave me confidence in its durability.
Budget Considerations
Prices vary widely depending on material, size, and custom features. I set a budget but was willing to spend a bit more for quality and safety. Sometimes investing a little extra upfront saves money on repairs and replacements later.
Additional Tips from My Experience
- Always double-check measurements before ordering.
- Look for covers with good customer reviews, especially from other kidney shaped pool owners.
- Consider buying from a reputable dealer who can assist with custom fitting.
- Don’t forget to get the right accessories like water bags or anchors if they’re not included.
I hope these tips help you find the perfect kidney shaped swimming pool cover that keeps your pool safe, clean, and ready to enjoy!
Author Profile
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Marvin Ensor is the creator and main reviewer behind WayZada, where curiosity meets honest consumer insight. With a background in industrial design and hands-on experience in product development, Marvin brings both technical understanding and real-world testing to every review. Before starting the site, he worked with outdoor gear and small electronics companies, helping shape products from prototype to shelf. That experience sharpened his eye for detail and gave him a genuine respect for products that actually deliver on their promises.
In 2025, Marvin turned that passion into Wayzada a space built to help readers make smarter, better-informed buying decisions. Living just outside a mid-sized U.S. city with his partner and rescue dog, he spends his weekends testing new gadgets, exploring trails, or fine-tuning reviews in his workshop. His writing focuses on clarity, transparency, and usefulness so readers can trust they’re getting advice rooted in experience, not marketing hype.
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