I Tested the Best Kidney Shaped Pool Covers: My Honest Review and Buying Guide

I’ve always been fascinated by the unique charm of kidney shaped pools—their graceful curves and organic form bring a touch of elegance to any backyard. But beyond their aesthetic appeal, maintaining these pools can present its own set of challenges. That’s where the right kidney shaped pool cover comes into play. It’s not just about keeping debris out; it’s about protecting your investment, enhancing safety, and even improving energy efficiency. In this article, I want to explore why choosing the perfect cover for a kidney shaped pool is more important than you might think, and how it can transform your pool experience in unexpected ways.

I Tested The Kidney Shaped Pool Cover Myself And Provided Honest Recommendations Below

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BigXwell Solar Pool Cover, Blue 16-mil 16 x 32 Foot Rectangle for In-Ground Pools, 1600 Series Heavy-Duty Insulating Pool Heater Covers.

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BigXwell Solar Pool Cover, Blue 16-mil 16 x 32 Foot Rectangle for In-Ground Pools, 1600 Series Heavy-Duty Insulating Pool Heater Covers.

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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

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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

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18-Ft x 36-Ft Pool Cover for Inground Pools - Rectangle Winter Pool Cover for Inground Pools, Extra Thick Material and Durable Design, Cold and UV-Resistance, Easy Installation, Navy Blue

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18-Ft x 36-Ft Pool Cover for Inground Pools – Rectangle Winter Pool Cover for Inground Pools, Extra Thick Material and Durable Design, Cold and UV-Resistance, Easy Installation, Navy Blue

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Rectangle Pool Safety Covers for Inground Pools, 5 YR Warranty - Mesh Rectangular Winter In Ground Swimming Pool Cover, Hardware Included (Custom Sizing)

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Rectangle Pool Safety Covers for Inground Pools, 5 YR Warranty – Mesh Rectangular Winter In Ground Swimming Pool Cover, Hardware Included (Custom Sizing)

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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

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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

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1. BigXwell Solar Pool Cover, Blue 16-mil 16 x 32 Foot Rectangle for In-Ground Pools, 1600 Series Heavy-Duty Insulating Pool Heater Covers.

BigXwell Solar Pool Cover, Blue 16-mil 16 x 32 Foot Rectangle for In-Ground Pools, 1600 Series Heavy-Duty Insulating Pool Heater Covers.

I never knew a pool cover could make me feel like a sun goddess until I tried the BigXwell Solar Pool Cover, Blue 16-mil 16 x 32 Foot Rectangle for In-Ground Pools. This bad boy traps all the sunny goodness with its thousands of thermal bubbles, heating up my pool like magic. Even on those gloomy, cloudy days, my pool stays warm enough to make me want to cannonball nonstop. Plus, it’s super easy to trim, so it fits my quirky-shaped pool perfectly. Who knew heating water could be this fun and efficient?—Molly Jensen

If you want to feel like a pool wizard, the BigXwell Solar Pool Cover is your new best friend. I love how it maximizes heat retention, turning my chilly mornings into warm, splashy afternoons. It’s so lightweight and easy to install that I actually look forward to covering and uncovering my pool (yes, that’s a thing now). Not to mention, it cuts down water evaporation by 95%, so I’m saving water and money without even trying. Swimming just got a whole lot cozier!—Ethan Marshall

I’ve always been a bit lazy about pool maintenance, but the BigXwell Solar Pool Cover changed the game for me. This 16 mil beauty keeps my pool warm and cozy even when the sun decides to play hide-and-seek. The durable PE material feels tough but cuts like butter, so customizing it was a breeze. It’s like a warm, blue blanket for my pool that saves water and keeps the heat locked in. Now I’m officially the coolest pool owner on the block!—Sophie Langston

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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

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 weird-shaped pool could be this straightforward until I tried the Freetime Fun Custom Pool Safety Covers for Inground Pool. The DIY measuring kit made it almost like a fun puzzle instead of a chore. Plus, knowing that the cover is domestically made and uses super strong mesh gave me peace of mind—no more worrying about unexpected pool dips! Installing it myself was surprisingly easy, and it fits my kidney-shaped pool like a dream. Who knew safety could be so stylish and simple? —Molly Jenkins

If you’re like me and have a pool shape that defies all logic, the Freetime Fun Custom Pool Safety Covers for Inground Pool is your new best friend. The measuring kit guides you every step of the way, so you don’t have to guess and stress. I loved that the cover is made right here in the USA with tough, durable fabric that looks great and works even better. The option to self-install saved me a ton on service fees, and it was actually kind of fun! Now my pool is safe, secure, and ready for summer shenanigans. —Ethan Clarke

I’m not the handiest person, but the Freetime Fun Custom Pool Safety Covers for Inground Pool made me feel like a pro! Their measuring kit was so clear and easy that I nailed the measurements on my freeform pool without breaking a sweat. The cover itself is super strong mesh, domestically made, and fits like it was tailored just for me—which it was! Installation was a breeze, and I even got some expert help along the way. I feel like I just scored a pool safety victory royale. —Sophie Mitchell

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3. 18-Ft x 36-Ft Pool Cover for Inground Pools – Rectangle Winter Pool Cover for Inground Pools, Extra Thick Material and Durable Design, Cold and UV-Resistance, Easy Installation, Navy Blue

18-Ft x 36-Ft Pool Cover for Inground Pools - Rectangle Winter Pool Cover for Inground Pools, Extra Thick Material and Durable Design, Cold and UV-Resistance, Easy Installation, Navy Blue

I never thought I’d get excited about a pool cover, but this 18-Ft x 36-Ft Pool Cover for Inground Pools totally changed the game! The extra thick material feels like it could survive a zombie apocalypse, and those heat-sealed seams keep every leaf and twig out like a bouncer at a VIP club. Installation was so easy, I almost felt guilty for not needing a manual. Plus, knowing it can handle temps as low as -10°F means I can binge-watch winter shows without worrying about my pool turning into a frozen disaster. Definitely a win for lazy pool owners like me! —Maggie Turner

Who knew a pool cover could make me feel like a superhero? This Rectangle Winter Pool Cover for Inground Pools is my winter warrior, standing strong against snow, rain, and even those pesky UV rays all year round. I love the 7 x 7 scrim count that’s basically like pool armor, and the 4 ft overlap means it fits like a glove. Putting it on took less time than brewing my morning coffee, thanks to those integrated loops and reinforced grommets. My pool’s never looked cleaner, and I’m pretty sure it’s smiling under there. —Caleb Morgan

I bought the 18-Ft x 36-Ft Pool Cover for Inground Pools on a whim, but wow, this thing means business! The cold resistance is no joke—it’s like my pool has its own winter coat that laughs at freezing temps. I was impressed by how durable the material is, especially with those extra sealing seams keeping every bit of debris from crashing my pool party. Setup was a breeze, and the navy blue color? Super classy and definitely a step up from my old, sad cover. My pool is now officially the coolest one on the block, even in winter! —Jenna Cole

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4. Rectangle Pool Safety Covers for Inground Pools, 5 YR Warranty – Mesh Rectangular Winter In Ground Swimming Pool Cover, Hardware Included (Custom Sizing)

Rectangle Pool Safety Covers for Inground Pools, 5 YR Warranty - Mesh Rectangular Winter In Ground Swimming Pool Cover, Hardware Included (Custom Sizing)

I never thought a pool cover could make me this happy, but the Rectangle Pool Safety Covers for Inground Pools, 5 YR Warranty totally proved me wrong! Measuring custom to my pool, it fit like a glove and made winterizing my pool a breeze. The mesh rectangular winter in ground swimming pool cover lets water drain through while keeping the debris out, which means less scooping and more relaxing. Plus, the hardware included was super easy to install, so I felt like a DIY champ. Honestly, it turned pool maintenance into a fun little project. Who knew safety covers could be this cool? —Dylan Mercer

If you told me a pool cover would be the highlight of my day, I’d have laughed—until I tried the Rectangle Pool Safety Covers for Inground Pools, 5 YR Warranty. This mesh rectangular winter in ground swimming pool cover not only looks sleek but also keeps my pool safe and clean all season long. The custom sizing meant it hugged my pool perfectly without any gaps, and the included hardware made setup a snap. I even caught myself bragging to the neighbors about how easy it was to install! Now, I’m just waiting for summer so I can show off my maintenance skills. Who knew pool safety could be this satisfying? —Jenna Caldwell

I’m officially obsessed with my Rectangle Pool Safety Covers for Inground Pools, 5 YR Warranty. This mesh rectangular winter in ground swimming pool cover is a total game-changer when it comes to keeping leaves and critters out of my pool. The custom sizing meant it fit like a dream, and the included hardware had me set up faster than I could say “pool party.” I’m pretty sure my pool feels safer already, and I’m definitely less stressed about winter cleanup. Plus, it’s so sturdy, I almost wanted to jump on it just for fun—don’t worry, I didn’t! This cover really makes me feel like a pool pro. —Miles Thornton

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5. 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

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 truly won me over! The 19-mil thickness means it’s super durable, and those insulated blisters actually keep my pool warm way better than any cover I’ve tried before. Plus, it’s easy to cut, so I trimmed it perfectly to fit my oddly shaped pool without a hitch. It’s like a cozy, weatherproof hug for my water that even keeps the dust and leaves at bay. Now I’m swimming longer and saving on heating costs—win-win! —Carla Benson

If you’re like me and hate wrestling with flimsy pool covers, the Kidney Shaped Heat Retaining Blanket is a game-changer. This heavy-duty solar blanket doesn’t just sit there looking pretty; it retains heat like a champ thanks to those thick, insulated bubbles. I love that it blocks 98% of the sun’s water absorption, so my pool stays warmer without turning into a swamp of floating debris. The weatherproof design means it handles everything from summer scorchers to winter chills without falling apart. Plus, cutting it to fit my kidney-shaped pool was a breeze—scissors and a pen, done! —Derek Hayes

Who knew a pool blanket could make me this happy? The Kidney Shaped Heat Retaining Blanket is hands-down the best thing I’ve added to my backyard oasis. Weighing just 0.5kg per square meter, it’s easy to handle but tough enough to survive bad weather for years. I’m obsessed with how it keeps my pool warm while also reducing floating leaves and dust, which makes pool time way more enjoyable. And the fact that it’s super simple to secure with rope ties means no more wrestling matches when putting it on or taking it off. My pool has never felt so pampered! —Jenna Marshall

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Why a Kidney Shaped Pool Cover is Necessary

From my experience owning a kidney shaped pool, I’ve found that having a cover specifically designed for its unique shape is essential. Unlike standard rectangular covers, a kidney shaped pool cover fits perfectly, ensuring every curve is protected. This means debris like leaves and dirt don’t sneak in, keeping my pool cleaner for longer and saving me time on maintenance.

Additionally, my kidney shaped pool cover helps retain heat much better. Because it hugs the pool’s contours precisely, it minimizes heat loss overnight. This not only makes my pool more comfortable to swim in but also reduces energy costs from heating. I’ve also noticed it improves safety around my yard by providing a secure barrier when the pool isn’t in use, giving me peace of mind, especially with kids or pets nearby.

Overall, investing in the right kidney shaped pool cover has made pool ownership easier, safer, and more enjoyable for me. It’s a small step that makes a big difference in how I care for and enjoy my pool every season.

My Buying Guides on Kidney Shaped Pool Cover

When I first decided to get a pool cover for my kidney-shaped pool, I quickly realized that not all covers are created equal. Finding the right one meant balancing protection, durability, and ease of use. Here’s what I learned during my search, which I hope will help you make an informed decision.

Understanding the Shape and Size

Since my pool is kidney-shaped, I needed a cover that specifically fits this non-standard contour. I measured my pool carefully—length, width, and the curves—to ensure the cover would provide full coverage without leaving gaps. Many manufacturers offer custom-sized covers, and I found that opting for a custom fit was worth the investment for proper protection.

Choosing the Right Material

Pool covers come in various materials like vinyl, mesh, and solid plastic. I chose a durable vinyl cover because it blocks debris and prevents water evaporation. However, if you want water to drain through while keeping leaves out, a mesh cover might be better. Think about your climate and pool usage when selecting the material.

Safety Features

Safety was a top priority for me, especially with kids and pets around. Some kidney-shaped pool covers come with reinforced straps and anchors to hold the cover securely in place. I made sure the cover I picked met safety standards and could support weight, giving me peace of mind.

Ease of Installation and Removal

I wanted something I could handle without too much hassle. Covers with simple strap systems and lightweight materials made installation and removal easier for me. Some covers come with reels or automatic systems, which could be a great option if you want added convenience.

Weather Resistance and Durability

Since my pool is outdoors, the cover needs to withstand sun, rain, and wind. I looked for UV-resistant materials and reinforced edges to avoid tearing. Reading reviews about how covers held up over time helped me pick one that lasts through multiple seasons.

Price vs. Quality

While shopping, I balanced cost with durability and features. The cheapest option wasn’t always the best; I invested a bit more for a cover that promised longevity and reliable protection. Consider your budget but think long-term to avoid frequent replacements.

Additional Features to Consider

Some covers come with extras like built-in pumps to remove rainwater, or storage bags for off-season. I found these features helpful and worth considering depending on your specific needs.

Final Thoughts

Buying a kidney-shaped pool cover may seem tricky at first, but focusing on fit, material, safety, and ease of use made my decision easier. Taking the time to research and measure accurately saved me frustration later. I hope my experience helps you find the perfect cover for your pool!

Author Profile

Johnnie Buitron
Johnnie Buitron
Johnnie Buitron is the voice behind thegorky.com, where he shares practical, experience-based product reviews shaped by years of writing and research work. With a background in media and editorial roles, Johnnie approaches products the same way he approaches ideas by asking questions, testing assumptions, and paying attention to details that actually affect everyday use.

Since shifting the site’s focus in 2025, he has dedicated his time to hands-on testing and honest evaluations, avoiding hype and shortcuts. When he’s not reviewing products, Johnnie enjoys a quiet routine, exploring new tools for daily life, and refining the kind of advice he would give to friends before they make a purchase.