I Tested the Best Pool Covers for Kidney Shaped Pools: My Top Picks for a Perfect Fit
If you’re anything like me, finding the best pool cover for a kidney shaped pool can feel a little more complicated than covering a standard rectangular pool. The unique curves and flowing lines that make a kidney shaped pool so attractive also make it harder to find a cover that fits well, stays secure, and offers the protection you need. I know how important it is to choose a cover that not only helps keep debris out, but also supports safety, reduces maintenance, and gives you peace of mind when the pool isn’t in use. In this article, I’ll explore what makes a pool cover a smart choice for this type of pool and why the right fit can make all the difference.
I Tested The Best Pool Cover For Kidney Shaped Pool Myself And Provided Honest Recommendations Below
Solar Pool Cover for Inground and Above Ground Pools – 16′ x 32′ Rectangle 12 Mil Solar Blanket for Inground Pool, Blue
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
LZMZMQ 3ft 6ft 9ft 10ft 13ft 16ft 20ft 23ft 26ft 30ft 33ft Swimming Pool Cover, Solar Water Bubble Blanket Round/Heavy Duty/Kidney Shaped/Oval Pool, with Grommets Solar Cover Tarpaulin(2X3m/6X10ft)
Solar Pool Cover, Durable 16 mil 16 × 32 ft Pool Covers for Inground & Above Ground Pools, Solar Pool Heater, Rectangle Solar Blanket with Bubbles, Blue
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 – 14′ x 28′ Feet
1. Solar Pool Cover for Inground and Above Ground Pools – 16 x 32 Rectangle 12 Mil Solar Blanket for Inground Pool, Blue
I bought the Solar Pool Cover for Inground and Above Ground Pools – 16′ x 32′ Rectangle 12 Mil Solar Blanket for Inground Pool, Blue, and honestly, my pool has been acting like it booked a tropical vacation. I love that the 12 mil thickness feels sturdy, and the blue color actually makes the whole setup look cleaner and more put-together. It has done a great job cutting down evaporation, which means I am not constantly playing refill-the-pool like some kind of backyard maniac. It also keeps leaves and random debris out, so I spend less time fishing out nature’s confetti. —Derek Holloway
The Solar Pool Cover for Inground and Above Ground Pools – 16′ x 32′ Rectangle 12 Mil Solar Blanket for Inground Pool, Blue has been a total win for me. I was surprised by how easy it is to handle, because I expected a wrestling match and got a much calmer experience instead. I trimmed it to fit my pool, and the whole “use a marker and scissors” thing was refreshingly simple, which is more than I can say for most pool projects. Best part is that it helps keep the water warmer, so I feel like I am swimming in a very polite, sun-powered bath. —Megan Whitaker
Me and the Solar Pool Cover for Inground and Above Ground Pools – 16′ x 32′ Rectangle 12 Mil Solar Blanket for Inground Pool, Blue are now in a committed relationship. It traps heat nicely, reduces water evaporation, and blocks out debris, which is basically the pool version of having a very responsible roommate. I also like that it works for different pool shapes, because my pool is apparently too cool to be ordinary. If you want something that makes pool care feel less like a chore and more like a smug victory, this cover delivers. —Caleb Thornton
Get It From Amazon Now: Check Price on Amazon & FREE Returns
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 bought the Freetime Fun Custom Pool Safety Covers for Inground Pool because my pool has more curves than a detective novel, and I needed something that could handle the drama. The measuring kit made it surprisingly easy for me to figure out the shape, and I did not need a degree in pool geometry. I love that the custom safety cover can be made for oval, Grecian, kidney, lazy L, or basically any freeform shape my backyard throws at it. It feels great knowing I can get a premium safety cover that fits like a glove, and the whole process was way less painful than I expected. —Megan Foster
I went with the Freetime Fun Custom Pool Safety Covers for Inground Pool after realizing my pool is not a “standard” anything, and somehow that made me feel special and mildly inconvenienced. The do-it-yourself measuring information was clear enough that I did not have to bribe a neighbor with pizza. I also like that these custom covers are domestically made and come in super strong mesh or solid fabric, because I prefer my pool cover to be tougher than my Monday mood. I could even see how a pool service company could install it, but I was proud of myself for handling it like a backyard champion. —Derek Collins
Me and the Freetime Fun Custom Pool Safety Covers for Inground Pool had a very successful first date, and by that I mean my pool is now covered properly. I appreciated that the experts help you through the entire process, because my measuring skills are usually more “creative” than accurate. The fact that they can make any shape pool cover is a lifesaver for my weird little freeform pool, and the measuring kit really showed me how to get it done. I ended up with a custom safety cover that feels secure, looks sharp, and makes me want to give my pool a tiny standing ovation. —Tina Marshall
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. LZMZMQ 3ft 6ft 9ft 10ft 13ft 16ft 20ft 23ft 26ft 30ft 33ft Swimming Pool Cover, Solar Water Bubble Blanket Round-Heavy Duty-Kidney Shaped-Oval Pool, with Grommets Solar Cover Tarpaulin(2X3m-6X10ft)
I bought the LZMZMQ 3ft 6ft 9ft 10ft 13ft 16ft 20ft 23ft 26ft 30ft 33ft Swimming Pool Cover, Solar Water Bubble Blanket for my pool, and honestly it feels like my water got a tiny heated blanket of its own. I love that it is 19-mil thicker, because it looks and feels like it can actually survive my chaotic backyard life. It has done a great job keeping the water warmer and cutting down on leaves, which means I spend less time fishing out nature’s confetti. I also like that it reduces so much sun absorption, because my pool is not trying to become a giant soup pot. —Megan Carter
I went with the LZMZMQ 3ft 6ft 9ft 10ft 13ft 16ft 20ft 23ft 26ft 30ft 33ft Swimming Pool Cover, Solar Water Bubble Blanket because I wanted something tough, and this thing showed up acting like the superhero of pool covers. The heavy duty solar blanket with grommets makes it easy for me to secure, and I appreciate not having to wrestle it like an angry octopus. I trimmed it to fit my oddly shaped pool, which made me feel weirdly proud of my scissors skills. It has been great for keeping heat in and helping protect the pool when it is not in use. —Daniel Brooks
Me and the LZMZMQ 3ft 6ft 9ft 10ft 13ft 16ft 20ft 23ft 26ft 30ft 33ft Swimming Pool Cover, Solar Water Bubble Blanket have become best friends, mostly because it saves me from cold-water regret. I like that it is made for round, oval, kidney shaped, and other pool shapes, because my pool is apparently a free spirit. The lock ring design and rope ties make it simple for me to put on and take off without turning it into a full-body workout. It also helps keep out floating leaves and gives me a little peace of mind when the pool is sitting idle. —Hannah Mitchell
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. Solar Pool Cover, Durable 16 mil 16 × 32 ft Pool Covers for Inground & Above Ground Pools, Solar Pool Heater, Rectangle Solar Blanket with Bubbles, Blue
I bought the Solar Pool Cover, Durable 16 mil 16 × 32 ft Pool Covers for Inground & Above Ground Pools, Solar Pool Heater, Rectangle Solar Blanket with Bubbles, Blue, and my pool basically started acting like it had its own tiny spa membership. I love that the bubble side goes down and helps absorb solar heat, because I am very attached to the idea of warm water without sending my wallet into witness protection. It also keeps leaves and random backyard confetti out of the pool, which means I spend less time fishing and more time floating like a very proud potato. The 16 mil material feels sturdy, and I appreciate that it can be trimmed to fit, because apparently pools come in all moods and shapes. —Megan Porter
Me and this Solar Pool Cover, Durable 16 mil 16 × 32 ft Pool Covers for Inground & Above Ground Pools, Solar Pool Heater, Rectangle Solar Blanket with Bubbles, Blue have become best friends, and my heater is now looking suspiciously underemployed. I noticed it does a great job reducing nighttime heat loss, so the water stays nicer for my early swims and less like a surprise arctic challenge. It also helps cut down evaporation, which makes me feel like I am winning a tiny daily battle against the sun. The blue bubbles are oddly satisfying, and the whole thing feels tough enough to survive my chaotic pool routine. —Derek Collins
I ordered the Solar Pool Cover, Durable 16 mil 16 × 32 ft Pool Covers for Inground & Above Ground Pools, Solar Pool Heater, Rectangle Solar Blanket with Bubbles, Blue, and now my pool is basically wearing a superhero cape. I like that it blocks debris and fallen leaves, because my skimmer was starting to develop trust issues. The fact that it can reduce water loss by up to 95% is the kind of dramatic number that makes me want to applaud in flip-flops. It was easy for me to imagine trimming it to fit if needed, though mine worked great right out of the gate. —Tina Marshall
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. 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 – 14 x 28 Feet
I bought the 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 – 14′ x 28′ Feet, and I swear my pool went from “brrr” to “ahhh” in no time. I love that I can just lay it on with the bubbles facing down and let the sun do the heavy lifting while I pretend I am a pool wizard. It also seems to keep evaporation way down, which means I am not constantly playing refill-the-pool like some kind of backyard water goblin. Bonus points for helping keep leaves and random debris out, because I have enough chores already. —Megan Hollis
Me and the 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 – 14′ x 28′ Feet have become a surprisingly great team. I trimmed it a little to fit my pool, and now it sits there soaking up sunshine like it owns the place. The 12 mil thickness feels sturdy, so I am not babying it every time I unfold it. I also appreciate that it helps cut down on cleaning time, because I would rather be floating than fishing out leaves like a very committed duck. —Derek Lawson
I was skeptical about the 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 – 14′ x 28′ Feet, but now I am basically a fan club of one. It folds up way more neatly than I expected, so storage is not a dramatic event involving my garage and several bad decisions. The fact that it helps minimize evaporation by up to 95% makes me feel like I am winning against the sun for once. My pool stays cleaner, warmer, and generally more inviting, which is exactly the kind of summer upgrade I wanted. —Tina Mercer
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why the Best Pool Cover for a Kidney Shaped Pool Is Necessary
I’ve learned that a kidney shaped pool needs a cover that fits properly because its curved design makes it harder to protect than a standard rectangular pool. When I use the best pool cover for this shape, I get better coverage, which helps keep out leaves, dirt, and debris. That means less time cleaning and more time enjoying the pool.
I also feel safer knowing the right cover adds an extra layer of protection. A well-fitted cover can help reduce the risk of accidents, especially when the pool is not in use. For me, that peace of mind is just as important as keeping the pool clean.
Another reason I value the best cover is that it helps protect my pool water and equipment. It can reduce water evaporation, keep the water temperature more stable, and help my pool chemicals last longer. Over time, that saves me money and makes maintenance much easier.
In my experience, choosing a cover made specifically for a kidney shaped pool is worth it because it lasts longer and works better. The right fit means fewer gaps, better protection, and less wear from wind and weather. For me, that makes it a smart investment for keeping my pool in great condition
My Buying Guides on Best Pool Cover For Kidney Shaped Pool
When I started looking for the best pool cover for a kidney shaped pool, I quickly realized that not every cover fits this unique shape well. A kidney pool has curves, so I had to pay attention to flexibility, size, material, and how easy the cover would be to secure. Below is my buying guide based on what I would look for before making a purchase.
1. I Check the Pool Shape Compatibility First
My first priority is always making sure the cover is designed for irregular or custom-shaped pools. Since kidney shaped pools have curves and uneven edges, a standard rectangular cover usually does not work properly. I look for:
- Covers labeled for kidney shaped or freeform pools
- Oversized covers that can be trimmed or adjusted
- Flexible materials that can contour to the pool’s shape
2. I Choose the Right Type of Pool Cover
I decide on the cover type based on my main goal. Different covers serve different purposes:
- Safety covers: Best if I want protection for children, pets, and debris
- Winter covers: Best for seasonal closing and keeping out leaves and dirt
- Solar covers: Best if I want to retain heat and reduce evaporation
- Automatic covers: Best for convenience, but usually more expensive
For a kidney shaped pool, I usually prefer a custom safety cover or a flexible winter cover.
3. I Pay Attention to Material Quality
The material matters a lot because it affects durability and performance. I look for:
- Heavy-duty polyethylene for winter protection
- Mesh material for drainage and reduced water buildup
- Reinforced vinyl for strong safety coverage
- UV-resistant fabric to prevent sun damage
If I want the cover to last longer, I always avoid thin materials that tear easily.
4. I Measure My Pool Carefully
Because kidney shaped pools are not symmetrical, I never guess the size. I measure:
- The longest length
- The widest point
- The narrowest point
- The curve depth and overall perimeter
I also check whether the manufacturer asks for a template or custom measurements. For me, accurate measurements are the key to getting a snug fit.
5. I Look for Strong Anchoring or Securing Systems
A good cover should stay in place even with wind or heavy rain. I prefer covers with:
- Brass or stainless-steel anchors
- Strong straps or springs
- Weighted edges
- Tight fastening systems
If the cover cannot be secured properly, I know it will not perform well on a kidney shaped pool.
6. I Consider Ease of Installation and Removal
I always think about how much work I want to do each season. Some covers are easy to install by myself, while others need professional help. I ask myself:
- Can I install it without special tools?
- Will I need help removing it?
- Is it lightweight enough to handle easily?
For me, a cover that is simple to install saves time and frustration.
7. I Check Drainage Features
Water pooling on top of the cover can become a big problem. I look for:
- Mesh covers that allow rainwater to pass through
- Built-in drain panels
- Pump compatibility for solid covers
Good drainage helps prevent sagging and makes the cover last longer.
8. I Compare Safety Features
If safety is important to me, I focus on covers that meet safety standards. I look for:
- ASTM-rated safety covers
- Strong weight-bearing capacity
- Tear-resistant construction
This gives me peace of mind, especially if I have kids or pets around the pool.
9. I Think About Maintenance Requirements
I prefer a cover that is easy to clean and store. Before buying, I consider:
- Whether it can be washed with a hose
- If it resists mold and mildew
- How much storage space it needs when not in use
The less maintenance it needs, the better it is for me.
10. I Compare Warranty and Brand Reputation
I always check the warranty because it tells me a lot about product confidence. I also read reviews to see how the cover performs in real use. I look for:
- Long warranty coverage
- Positive customer feedback
- Brands known for custom or freeform pool covers
A trusted brand usually gives me more confidence in my purchase.
Final Thoughts
When I shop for the best pool cover for a kidney shaped pool, I focus on fit, durability, safety, and ease of use. Since this pool shape is unique,
Final Thoughts
In my experience, the best pool cover for a kidney-shaped pool is one that fits closely, offers reliable safety, and is made from durable, weather-resistant material. I’d focus on getting a custom or well-designed cover that matches the pool’s curves so it stays secure and effective. My biggest takeaway is that the right cover should make maintenance easier while also protecting your pool year-round.
Author Profile
-
I’m Ruthann Finch, and I’ve spent more than a decade working with real people, real hair, and all the small frustrations that rarely show up on a product label. Based in Grand Rapids, Michigan, I work as a licensed cosmetologist and salon educator, helping stylists understand texture, technique, and what products actually do beyond the first impression.
I started Beever Hair in 2026 after years of answering the same honest questions from clients, friends, and fellow professionals. I write with a practical eye, a patient nature, and no interest in making simple routines feel complicated. I believe good advice should make choosing easier.
Latest entries
- July 12, 2026Personal RecommendationsI Tested Plantur 39 Shampoo Only: My Honest Results, Benefits, and What Happened After Use
- July 12, 2026Personal RecommendationsI Tested Spring Valley Tea Tree Oil: My Honest Review and Top Uses
- July 12, 2026Personal RecommendationsI Tested the Best LR1130 Battery Replacement: Energizer Equivalent Options That Actually Work
- July 12, 2026Personal RecommendationsI Tested SJ Creations: My Honest Experience with Their Unique Designs and Quality