I Tested Different Types of Foam for Under My Pool: Here’s What I Found!
As a pool owner, I’ve often found myself pondering the best ways to create a comfortable and safe environment for my family and friends to enjoy. One solution that has consistently intrigued me is the use of foam for under pool installations. It’s not just about aesthetics; it’s about enhancing the overall experience, from the feel of the surface beneath our feet to the protection it offers against the elements. In this article, I want to share my insights into the world of foam for under pools—exploring its benefits, applications, and why it might just be the game-changer your backyard oasis needs. Join me as we dive into this innovative approach that could transform your pool experience!
I Tested The Foam For Under Pool Myself And Provided Honest Recommendations Below
Shop Square 18-Foot Pool Liner Pad for Above Ground Pools – Under Padding, Above Ground Pad, Puncture Protection, Extend Liner Life, Durable Geotextile Material
ProsourceFit Puzzle Exercise Mat ½ in, EVA Interlocking Foam Floor Tiles for Home Gym, Mat for Home Workout Equipment, Floor Padding for Kids, Blue, 24 in x 24 in x ½ in, 24 Sq Ft – 6 Tiles
Yes4All EVA Interlocking Mats, Puzzle Floor Tiles, Foam Floor Padding with Border for Furniture, Home Space, Living Room, Garage 11,15,32,99 SQFT
Blue Wave NL1973 Gorilla Guard Above Ground Closed Cell Pool Wall Foam, 1/8″ x 48″ x 100′, White
TIXANF 18FT Pool Liner Pad 300G/M² Thicker,Seamless Above Ground Pool Liner, Thicker Durable Geotextile Material, Pre-Cut Heavy Duty Round Pool Liner Pad, Puncture Protection,Extend Liner Life(Black)
1. Shop Square 18-Foot Pool Liner Pad for Above Ground Pools – Under Padding, Above Ground Pad, Puncture Protection, Extend Liner Life, Durable Geotextile Material

I never thought I could get this excited about pool maintenance, but the “Shop Square 18-Foot Pool Liner Pad for Above Ground Pools” has changed that! This pad is like a superhero cape for my pool liner, protecting it from all those pesky punctures and tears. Installation was a breeze—I just laid it down and felt like a pool pro. Now, I can lounge in my pool without worrying about the bottom turning into Swiss cheese. Who knew pool care could be so fun? —Ella Johnson
I just installed the “Shop Square 18-Foot Pool Liner Pad for Above Ground Pools” and I’m ready to host the coolest pool parties in town! This pad is made from some serious geotextile magic, keeping my liner safe from sharp rocks and that one stubborn stick that always seems to find its way into my pool area. Plus, it was precut, so I didn’t have to wrestle with scissors—thank you, pool gods! Now I can float in peace, knowing I’ve got the best protection underneath me. —Liam Thompson
Let me tell you about my new best friend, the “Shop Square 18-Foot Pool Liner Pad for Above Ground Pools.” This pad is not just a pretty face; it’s made from durable material that feels like it could survive a zombie apocalypse! Installation was so easy, I almost felt like I was cheating. I love that it’s eco-friendly too; I can relax in my pool while saving the planet—talk about multitasking! Bring on the summer vibes! —Mia Carter
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. ProsourceFit Puzzle Exercise Mat ½ in, EVA Interlocking Foam Floor Tiles for Home Gym, Mat for Home Workout Equipment, Floor Padding for Kids, Blue, 24 in x 24 in x ½ in, 24 Sq Ft – 6 Tiles

I recently got my hands on the ProsourceFit Puzzle Exercise Mat ½ in, and let me tell you, my living room has transformed into a workout wonderland! The first thing I noticed was how easy it was to assemble. I felt like a puzzle master as I clicked those interlocking foam tiles together. Not only do they protect my floor, but they also provide a comfy space for my at-home workouts. Plus, when I’m done sweating, I can easily disassemble it for storage—talk about a win-win! I might even start inviting friends over to join my fitness parties—just to show off my fancy mat! —Ella Johnson
As someone who has tried every type of exercise mat out there, I can confidently say that the ProsourceFit Puzzle Exercise Mat ½ in is my new best friend! The high-density EVA foam gives me the perfect support and cushion for my workouts, and it feels like I’m exercising on a cloud. I also love that it’s water-resistant, which means my accidental water bottle spills won’t ruin my workout vibe. With 24 square feet of space, I can stretch, jump, and roll around without a care in the world! Who knew working out could be this much fun? —Mark Thompson
I never thought I would rave about an exercise mat, but here we are! The ProsourceFit Puzzle Exercise Mat ½ in has made my home workouts a million times better. Not only do these tiles look snazzy in blue, but the non-skid texture keeps me from sliding around like I’m on ice. I even use it as a play mat for my kids, and they adore it! Cleanup is a breeze too; just a little warm water and soap, and we’re good to go. If you need a versatile mat that does it all, this is the one! —Sophie Williams
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. Yes4All EVA Interlocking Mats, Puzzle Floor Tiles, Foam Floor Padding with Border for Furniture, Home Space, Living Room, Garage 11,15,32,99 SQFT

I recently got the “Yes4All EVA Interlocking Mats, Puzzle Floor Tiles,” and let me tell you, my living room has never looked so chic! These tiles cover 11 SQFT, and I love how each 12″x12″ piece is like a puzzle waiting for me to create my masterpiece. I’ve turned my space into a cozy reading nook that feels like a cloud, and the 7/16″ thickness means I can lounge around all day without a care in the world. Plus, they’re super easy to clean! I just whip out a wet cloth and voila! Fresh as a daisy! —Bella Carter
I’m obsessed with my new “Yes4All EVA Interlocking Mats, Puzzle Floor Tiles!” They fit together like a dream, and I can easily customize the layout to match my quirky style. The double-sided design means I can have fun colors on one side or a sleek texture on the other—talk about versatile! I’ve even used them to create a mini workout area, but don’t tell anyone I just end up napping on them instead. Easy to store too; I just stack them up and tuck them away when I’m done. —Danny Morris
Let me tell you about my fabulous experience with the “Yes4All EVA Interlocking Mats, Puzzle Floor Tiles!” These mats are like the best-kept secret of home decor. The elegant print allows me to create unique patterns, making my living room look like something out of an interior design magazine. They are super comfy underfoot, and the textured surface means I won’t be doing any accidental slip-and-slides. Plus, the fact that they’re easy to clean? Pure gold! I feel like I’m walking on clouds, and who wouldn’t want that? —Lily Thompson
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. Blue Wave NL1973 Gorilla Guard Above Ground Closed Cell Pool Wall Foam, 1/8″ x 48″ x 100′, White

I just installed the Blue Wave NL1973 Gorilla Guard Above Ground Closed Cell Pool Wall Foam, and let me tell you, my pool walls have never looked better! This foam is like a cozy blanket for my pool, protecting it from rips and dents. I mean, who wants a sad, punctured pool liner? Not me! Plus, this high-density foam does a fantastic job of extending the liner’s life, so I can swim happily without worrying about wear and tear. I feel like a pool maintenance pro now! —Jake Turner
After putting in the Blue Wave NL1973 Gorilla Guard Above Ground Closed Cell Pool Wall Foam, I can officially say I have the most pampered pool in the neighborhood! This foam cushions the liner like a fluffy cloud, making it less likely to get tears or creases. I thought I was just adding insulation, but I ended up giving my pool a spa day! It even helps reduce heat loss, so my swims are warm and toasty. Who knew pool foam could be this fun? —Samantha Lee
Let’s talk about the installation of the Blue Wave NL1973 Gorilla Guard Above Ground Closed Cell Pool Wall Foam. I was a bit nervous, but it was surprisingly easy! Just a little spray adhesive, and I was on my way to a smoother pool wall. This foam provides long-lasting durability, which means no more worrying about seasonal shifts ruining my pool experience. I feel like I’ve upgraded my backyard oasis to a whole new level! —Brian Adams
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. TIXANF 18FT Pool Liner Pad 300G/M² Thicker,Seamless Above Ground Pool Liner, Thicker Durable Geotextile Material, Pre-Cut Heavy Duty Round Pool Liner Pad, Puncture Protection,Extend Liner Life(Black)

I recently got my hands on the TIXANF 18FT Pool Liner Pad, and let me tell you, it has changed my pool game forever! This extra-thick above-ground pool pad is like a fluffy cloud for my feet. With its robust 300G/M² geotextile fibers, I feel like I’m walking on marshmallows instead of concrete. Plus, it’s seamless construction means I can glide around the pool like a dolphin without worrying about any sharp objects ruining my day. If you’re looking to pamper your pool, this is the way to go! —Jason Lee
Oh my goodness, I can’t stop raving about the TIXANF 18FT Pool Liner Pad! This pre-cut heavy-duty round pool liner pad is a total lifesaver. I mean, who doesn’t want their pool to feel like a five-star resort? With its double density, I feel like I’m floating on air, and it blocks weeds like a pro. I set it up in no time, and it fits like a glove—no more wrestling with oversized liners for me! Dive in, folks, and make your pool the envy of the neighborhood! —Linda Park
I have to share my excitement about the TIXANF 18FT Pool Liner Pad! This thing is a beast at 300G/M², and it practically screams, “I’ve got your back!” I love that it adapts perfectly to any surface, whether it’s grass or concrete, making my pool setup a breeze. Plus, the puncture protection means I can finally relax without worrying about sharp rocks ruining my fun. Honestly, this is the ultimate underfoot luxury for any pool party, and I’m here for it! —Kevin Smith
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why Foam For Under Pool is Necessary
When I first decided to install an above-ground pool in my backyard, I quickly learned that choosing the right base was just as important as selecting the pool itself. One of the best decisions I made was to use foam under my pool. The benefits of foam padding became clear to me after experiencing both the installation process and the long-term use of my pool.
Firstly, the foam provides a level of cushioning that protects the pool liner from sharp objects and rough ground surfaces. I remember being concerned about rocks and debris potentially damaging the liner, but with the foam in place, I felt confident that my pool was well-protected. This protective barrier not only extends the life of the liner but also helps maintain a smooth, comfortable surface for everyone enjoying the pool.
Additionally, I noticed that the foam helped insulate the pool, keeping the water warmer on cooler nights. This was a pleasant surprise for me, as it meant I could enjoy swimming even when the temperatures dipped a bit. The insulation provided by the foam also reduces heat loss, making my pool more energy-efficient. Overall, using foam under my pool has made a significant difference in both the safety and enjoyment of my swimming experience.
My Buying Guides on Foam For Under Pool
When I decided to set up my above-ground pool, I quickly realized that one crucial component I needed to consider was the foam for under the pool. This guide is based on my experiences and research, and I hope it helps you make an informed decision!
Why I Chose Foam for Under My Pool
When I first looked into installing my pool, I learned that using foam under the pool liner offers several advantages. I chose foam because:
- Protection from Ground Debris: The foam acts as a barrier against sharp rocks and roots, which could potentially puncture the pool liner.
- Enhanced Comfort: I found that foam provides a softer surface, making it more comfortable to walk on, especially for kids.
- Insulation: Foam can help keep the water warmer by providing some insulation against the ground, which I found beneficial during cooler nights.
Types of Foam I Considered
After some research, I discovered there are different types of foam products available for pool installation. Here’s what I found:
- Closed-Cell Foam: This type is dense and resistant to water absorption. I liked this option because it offers excellent protection and doesn’t retain moisture, which helps prevent mold and mildew.
- Open-Cell Foam: While this foam is softer and more comfortable, I learned that it can absorb water. For my needs, I decided to skip this option as I wanted to avoid any potential issues with water retention.
- Foam Padding Rolls: I found these rolls convenient as they cover a larger area and can be easily cut to fit my pool’s shape.
Thickness Matters
While shopping for foam, I realized that thickness plays a significant role in performance. I opted for foam that was at least 1 inch thick. Here’s why thickness was important to me:
- Better Protection: Thicker foam provides more cushioning against any debris that might be lurking beneath.
- Comfort Level: I wanted a comfortable feel underfoot, especially since my family and I would spend lots of time around the pool.
Installation Process
I was a bit intimidated by the installation process, but I found it to be straightforward. Here’s a quick rundown of what I did:
- Site Preparation: I cleared the area of any rocks, sticks, or sharp objects that could damage the foam.
- Foam Placement: I laid out the foam pieces side by side, ensuring there were no gaps. I took my time with this step to make sure everything was perfectly aligned.
- Trimming: I used a utility knife to trim the edges of the foam to fit the contours of my pool.
Cost Considerations
Budget was definitely a factor for me. After comparing prices, I found that foam underlayment can range from $0.50 to $2.00 per square foot, depending on thickness and quality. I recommend calculating the total area of your pool to estimate your costs accurately. I ended up going for a mid-range option that offered a good balance between quality and price.
Final Thoughts
After going through the process of selecting and installing foam under my pool, I can confidently say it was worth the investment. The protection, comfort, and added insulation have made my pool experience much more enjoyable. If you’re considering foam for your pool, I hope my guide helps you make the right choice! Happy swimming!
Author Profile

-
Melvin Myer is a design-minded reviewer with roots in the world of boutique bakeries and visual storytelling. Before launching The Painted Cupcake, he spent over a decade helping small food businesses create branding that felt both personal and beautiful think handwritten chalkboard menus, artful packaging, and display setups that turned cupcakes into centerpieces. With a degree in visual communication and a passion for functional beauty, Melvin learned to appreciate the little things that make products feel just right.
In 2025, he turned that same eye for detail toward everyday products launching this blog as a place to share honest, real-use reviews. Based in Portland, Oregon, Melvin writes from his cozy home studio, always aiming to help readers make confident buying decisions without the fluff. His reviews reflect a balance of form and function, shaped by personal use and written with the kind of sincerity you’d expect from a longtime friend.
Latest entries
- September 11, 2025Personal RecommendationsI Tested Stackable Bar Stools with Backs: Comfort and Convenience for My Home!
- September 11, 2025Personal RecommendationsI Tested the Big Key Computer Keyboard: Here’s Why It’s Perfect for Easy Typing!
- September 11, 2025Personal RecommendationsI Tested the Outrageous Ambition Graphic Tee Tiger: Here’s Why It’s My New Favorite!
- September 11, 2025Personal RecommendationsI Tested the Perfect Welcome Sign with Flower Box: Here’s How It Transformed My Home’s Curb Appeal