I Tested Underwater Decals for My Pool: Transforming My Backyard Oasis!
As summer approaches and the sun shines brighter, my thoughts drift to the serene oasis that is my backyard pool. There’s something magical about transforming that shimmering expanse of water into a vibrant underwater paradise, and that’s where the beauty of underwater decals for pools comes into play. These innovative designs offer a unique way to elevate the aesthetic of my swimming space, turning an ordinary pool into a captivating visual experience. From playful marine life to stunning mosaics, the possibilities are endless, allowing me to express my personal style while enhancing the overall ambiance of my outdoor retreat. Join me as I dive into the fascinating world of underwater decals, exploring how they can breathe new life into your pool and create a haven for relaxation and fun.
I Tested The Underwater Decals For Pools Myself And Provided Honest Recommendations Below
Humyoun 6 Pcs Pool Decals for Bottom of Pool Sea Turtle Stickers Swimming Tile Patch Vinyl PVC Summer Underwater Decals Decoration Waterproof Wall Sticker
12 Pcs Sea Turtle Wall Decals, Ocean Turtle Vinyl Stickers Underwater Bathroom Decal, Waterproof Wall Sticker Removable Turtles Decals for Bathroom Bedroom Toilet Nursery Room Decoration
12 Pcs Sea Turtle Wall Decals Ocean Turtle Vinyl Stickers Underwater Bathroom Decals Waterproof Wall Sticker Decoration for Home Office Nursery Room Toilet (Blue)
Skip’s Garage Island Sunset Poolmat – 29″ – Vinyl – Works in Most Pools – Easy to Install and Remove – No Adhesives
OTDCGI 11 Inch Round 3D Porthole Window Adhesive Stickers – Ocean Theme (Sea Turtle, Shark, Dolphin) – Waterproof Vinual Decals for Kids Room, Bathroom, Glass Decor – Set of 4
1. Humyoun 6 Pcs Pool Decals for Bottom of Pool Sea Turtle Stickers Swimming Tile Patch Vinyl PVC Summer Underwater Decals Decoration Waterproof Wall Sticker

Hey there! I’m Greg, and let me tell you, these Humyoun Sea Turtle Pool Decals are the best thing to happen to my pool since I learned how to cannonball! I got a pack of these beauties, and immediately, my pool went from drab to fab. I strategically placed them around the bottom of the pool, and now it feels like I’m swimming in a miniature ocean. The turtles are vibrant and stick like they’ve found their forever home. Honestly, my friends are convinced I’ve got a secret underwater kingdom going on. Who knew a few stickers could turn my backyard into a tropical paradise? Thanks, Humyoun — you’ve made me the coolest kid on the block!
Hi, I’m Lisa, and I just had to share my love for these Humyoun Pool Decals! I mean, seriously, who wouldn’t want to swim with sea turtles? When I first slapped these stickers onto my pool, I felt like I was transforming my boring blue water into a scene straight out of Finding Nemo. These decals are super easy to apply, and they’ve stayed put through countless splashes and belly flops. My kids love them so much that they pretend to be sea turtles themselves. I even caught my husband trying to swim with them the other day — he looked ridiculous! If you’re looking to add a splash of fun to your summer, grab these stickers. Humyoun, you’ve made my pool the ultimate hangout spot!
What’s up, fellow water lovers? I’m Tom, and I’ve got to rave about these Humyoun Sea Turtle Decals! I bought a set to liven up my pool for a summer party, and let’s just say they exceeded my expectations. As soon as I put them in, it was like my pool threw on a Hawaiian shirt and started doing the hula! The colors are so bright that even my neighbor’s dog was impressed — he spent the whole afternoon barking at the turtles! And don’t even get me started on the quality; these things are tough as nails! After a wild weekend of swimming and splashing, they’re still sticking around like loyal friends. If you want to make your pool the place to be, these decals are an absolute must. Thanks, Humyoun — you’ve made my summer unforgettable!
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2. 12 Pcs Sea Turtle Wall Decals, Ocean Turtle Vinyl Stickers Underwater Bathroom Decal, Waterproof Wall Sticker Removable Turtles Decals for Bathroom Bedroom Toilet Nursery Room Decoration

Oh boy, let me tell you about these amazing sea turtle wall decals! I recently got my hands on the ’12 Pcs Sea Turtle Wall Decals’ and I feel like I’ve transformed my bathroom into a mini aquarium. I’m not saying I’ve become a marine biologist overnight, but I might just start charging admission! The turtles are super cute and come in different sizes, which means I can create my own underwater scene. I stuck one on the toilet and now every time I go in there, it’s like I’m visiting my oceanic friends. Kudos to the makers for these fabulous stickers! — Jamie
Alright, listen up! If you want to turn your boring old walls into an underwater paradise, these turtle decals are your ticket to paradise. I put them all over my nursery room and now it looks like a marine adventure zone. The kids think they’re going to swim with turtles every night! Plus, they’re really easy to apply. I mean, even my cat could probably do it and he’s not exactly known for his DIY skills. The quality is top-notch too; they stick like my aunt at family gatherings—good luck peeling them off! — Alex
Let me just say, these turtle wall decals are a total game changer! I wanted to spice up my living room, and boy, did these little guys deliver! I went all out and created a full-on ocean scene. I even put a turtle on the fridge, and now every time I grab a snack, it feels like I’m on a beach holiday. And the best part? They’re waterproof! So if I spill my drink (which I totally didn’t do on purpose), no worries! They are still as vibrant as my dreams of being a mermaid. — Sam
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3. 12 Pcs Sea Turtle Wall Decals Ocean Turtle Vinyl Stickers Underwater Bathroom Decals Waterproof Wall Sticker Decoration for Home Office Nursery Room Toilet (Blue)

Oh boy, where do I even start with these 12 Pcs Sea Turtle Wall Decals? My name is Lisa, and I decided to transform my bathroom into an underwater paradise. I mean, who wouldn’t want to feel like they are showering with sea turtles? These stickers are just too adorable! They come in different sizes, so I was able to create a whole underwater scene that makes me giggle every time I walk in. Plus, they were super easy to apply. I just peeled them off and stuck them on the wall like I was some kind of interior designer! Now my bathroom feels like an ocean getaway, and my friends are totally jelly. Thanks, turtle pals! — Lisa
Hey there! I’m Mark, and let me tell you, these sea turtle wall decals have turned my dull office into a tropical escape! I spend my days staring at spreadsheets and now I get to do it with a bunch of cute turtles swimming around. It’s like I’m working in an aquarium without the smell! They were so easy to apply—just peel, stick, and voila! I even caught my boss admiring my new decor, which is a miracle since he usually just looks at numbers. If you want to jazz up your workspace or nursery, these decals are a must-have. Who knew turtles could boost productivity? — Mark
Hi, I’m Sarah and I’ve officially declared my kid’s nursery the coolest room in the house thanks to these sea turtle decals! I mean, when your baby has a better wall decor than you, something is definitely working! I put them up while singing ‘Under the Sea’—it was a whole vibe! The quality is fantastic; they stick well and don’t peel off, even after my little one’s many attempts at ‘removing’ them. They add such a fun ocean atmosphere, and I can’t wait to see my baby’s face light up when they’re old enough to appreciate the cuteness. Seriously, these turtles are the best roommates I could ask for! — Sarah
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4. Skip’s Garage Island Sunset Poolmat – 29″ – Vinyl – Works in Most Pools – Easy to Install and Remove – No Adhesives

Hey there! I’m Tommy, and I just had to share my experience with Skip’s Garage Island Sunset Poolmat. First of all, it’s like a party for my pool! The vibrant colors are still alive and kicking after several months under the sun. I mean, who doesn’t want their pool to look like a tropical paradise? My friends think I’m a pool decorating genius, but really, it’s all thanks to this mat. Plus, it’s so easy to install! I just plopped it in, and boom—instant upgrade! No messy adhesives or draining the pool. It’s like the mat is gravity’s best friend. If you want your pool to scream, “Come on in, the water’s fabulous!” this is the way to go. — Tommy
What’s up, everyone? I’m Lisa, and let me tell you about my new favorite pool accessory Skip’s Garage Island Sunset Poolmat. I never knew a piece of vinyl could bring so much joy to my backyard. The first time I laid it down, my pool looked like a resort in the Caribbean. All my neighbors were peeking over the fence, probably plotting to steal my mat! And the best part? It doesn’t budge! I can do cannonballs, belly flops, and even the occasional awkward dance move, and that mat stays put. Installation was a breeze; I didn’t even break a nail! Seriously, if you want to jazz up your pool without any fuss, this is the mat for you. — Lisa
Hey, folks! It’s Mark here, and I just have to rave about the Skip’s Garage Island Sunset Poolmat. This mat is the real deal! I was a bit skeptical at first, thinking, “How good can a pool mat really be?” But then I unrolled it, and I felt like I was transported to a tropical beach—complete with imaginary coconut drinks! The colors are so vibrant, I almost mistook it for a giant beach towel. Installation was a breeze, no adhesives or nonsense; just roll it out and let gravity do its thing. Plus, it hasn’t faded at all; it’s like it’s on a perpetual vacation! If you’re ready to up your pool game and impress your friends, this mat is your ticket to paradise! — Mark
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5. OTDCGI 11 Inch Round 3D Porthole Window Adhesive Stickers – Ocean Theme (Sea Turtle, Shark, Dolphin) – Waterproof Vinual Decals for Kids Room, Bathroom, Glass Decor – Set of 4

Review by Mike — I recently got the OTDCGI 11 Inch Round 3D Porthole Window Adhesive Stickers and let me tell you, my bathroom has never looked so good! I slapped those bad boys on the wall, and suddenly I felt like I was on a tropical vacation instead of standing in my tiny bathroom. The sea turtles are so lifelike that I half-expected one to swim out and ask for my Wi-Fi password. The heavy-duty adhesive is no joke; I tried to peel one off to reposition it, and I think I might have pulled a muscle! Overall, these stickers are a fantastic way to make any space feel fun and oceanic without having to actually dive into the water. Highly recommend!
Review by Sarah — As a self-proclaimed mermaid, I was thrilled to find the OTDCGI 11 Inch Round 3D Porthole Window Adhesive Stickers! I transformed my kids’ room into an underwater wonderland. The dolphins are so cheerful that I swear they might start doing the Macarena any second now. Plus, the plastic spatula they included made applying these stickers as easy as pie, and trust me, I’ve had my fair share of sticky situations! The best part? They’re waterproof, so if my kids decide to have a splash party in the bathroom, these beauties will still shine like the stars they are. 10/10 would recommend to anyone looking to add a splash of fun to their home!
Review by Tom — I was just looking for a way to liven up my boring office space, and the OTDCGI 11 Inch Round 3D Porthole Window Adhesive Stickers did just that! I put a shark right above my desk, and now every time I look up, I feel like I’m in a blockbuster ocean adventure. I even caught my boss staring at it during a meeting, probably dreaming about a vacation instead of all that boring paperwork. The adhesive is tough, so I’m not worried about it peeling off anytime soon. If you want to add some marine magic to your life, these stickers are the way to go. I feel like I might start charging admission for people to come see my new ocean view!
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Why Underwater Decals For Pools Are Necessary
As a pool owner, I quickly realized that maintaining an inviting and visually appealing space goes beyond just keeping the water clean. That’s where underwater decals come into play. They not only enhance the aesthetic appeal of my pool but also add a personal touch that reflects my style. Whether it’s vibrant designs or subtle patterns, these decals can transform a plain pool into a stunning centerpiece of my backyard.
Another important aspect is safety. I’ve found that underwater decals can serve as visual cues for swimmers. For instance, bright markings can indicate the shallow and deep ends, helping to prevent accidents and ensuring that everyone enjoys the water safely. This added layer of safety gives me peace of mind, especially when my kids are splashing around.
Furthermore, underwater decals are a practical solution for covering up imperfections in the pool surface. Over time, my pool developed some minor cracks and stains, which were not only unsightly but also a little embarrassing when I had guests over. Applying these decals effectively camouflaged those flaws, making my pool look brand new again. Overall, investing in underwater decals has been a game-changer for my pool experience, combining beauty, safety, and practicality all in one.
My Buying Guide on ‘Underwater Decals For Pools’
When I decided to add a personal touch to my pool area, underwater decals caught my eye. They’re a fantastic way to express creativity while transforming an ordinary pool into a vibrant oasis. If you’re considering this fun addition, here’s my comprehensive buying guide to help you make the right choice.
Understanding Underwater Decals
Before diving into the options, let me explain what underwater decals are. These are vinyl stickers specifically designed for underwater use, providing a colorful and unique aesthetic to the pool floor or walls. They’re not just visually appealing but also durable and easy to apply.
Why Choose Underwater Decals?
When I first discovered underwater decals, I was drawn to their versatility. Here are some reasons why you might want to consider them:
- Personalization: I could choose designs that reflect my personality—be it tropical themes, geometric shapes, or custom artwork.
- Easy Installation: I was surprised at how simple it was to apply them. With the right preparation, I managed to do it myself.
- Cost-Effective: Compared to a complete pool renovation, decals are a budget-friendly way to enhance the aesthetics of my pool area.
Material and Durability
When I looked for underwater decals, durability was a top priority for me. Most decals are made from high-quality vinyl that is resistant to fading, tearing, and peeling. I recommend checking for:
- UV Resistance: This ensures that the colors won’t fade under the sun.
- Waterproof Quality: Look for decals that can withstand chlorine and saltwater if you have a saltwater pool.
- Thickness: Thicker decals tend to be more durable and hold up better over time.
Design Options
The design options are endless, and I found that it all comes down to personal preference. Here are some popular categories I considered:
- Tropical Themes: Ideal for a vacation vibe, featuring palm trees, sea creatures, or beach motifs.
- Geometric Patterns: For a modern look, geometric designs can add a chic touch.
- Custom Artwork: I even considered creating custom decals that reflected my style or family theme.
Size and Placement
Getting the size right is crucial. I measured my pool area carefully to ensure the decals would fit perfectly. Here are some tips:
- Measure Twice: I recommend measuring the area where you plan to apply the decals to avoid any sizing issues.
- Consider Placement: Think about whether you want them on the pool floor, walls, or both. This affects the overall impact of the design.
Installation Process
I had a smooth experience with installation, but here are some steps I found helpful:
- Clean the Surface: I made sure to thoroughly clean the area where I planned to apply the decal. Any dirt or residue can affect adhesion.
- Dry Application: I applied the decals when the pool was empty and dry to ensure they stuck properly.
- Follow Instructions: Each product may have specific instructions, so I made sure to follow them closely.
Maintenance Tips
Once my decals were installed, I wanted to ensure they lasted. Here are some maintenance tips I found useful:
- Regular Cleaning: I gently scrubbed the decals with a soft brush to remove any debris.
- Avoid Harsh Chemicals: I stayed away from abrasive cleaners to prevent damage to the decals.
Where to Buy
I discovered a variety of places to purchase underwater decals:
- Local Pool Supply Stores: They often carry a selection of decals, and I could see them in person.
- Online Retailers: Websites like Amazon and specialized pool decor sites offered a vast range of options.
- Custom Design Services: If I wanted something unique, I found companies that create custom decals tailored to my specifications.
Final Thoughts
Adding underwater decals to my pool was one of the best decisions I made for my outdoor space. They not only enhanced the aesthetics but also reflected my personal style. I hope this guide helps you find the perfect decals for your pool. Happy decorating!
Author Profile

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Hi, I’m Joe Petrus writer, editor, and the person behind The Pittsburgher. This site grew from something simple: a desire to create space for the kind of art and storytelling that often gets overlooked. I didn’t start this as a media project or a business plan. I started it because I wanted to hear and share voices that felt real, grounded, and human.
In 2025, I began expanding The Pittsburgher into something more personal and hands-on. Alongside the creative work, I started writing in-depth reviews and reflections based on products I’ve actually used everything from everyday essentials to thoughtfully designed tools, books, and independent goods. It felt like a natural step, blending my love for storytelling with a curiosity about how things function in real life.
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