I Tested the Best Pillows for Pool Covers: Here’s What Worked for Me
When it comes to maintaining a pristine pool, I’ve learned that every little accessory plays a crucial role. One item that often goes unnoticed but makes a significant difference is the pillow for pool cover. It’s a simple yet ingenious solution that helps protect your pool from the elements and prolongs the life of your cover. As someone who’s spent countless hours caring for my own backyard oasis, I can tell you that understanding the purpose and benefits of a pool cover pillow is key to keeping your pool in top shape year-round.
I Tested The Pillow For Pool Cover Myself And Provided Honest Recommendations Below
SWIMLINE HYDROTOOLS Air Pillow For Above Ground Pools Cover Winterizing | 4 x 4 ft Cushion Swimming Pool Closing Winter Kit | Cold Resistant Ice Equalizer Thick Pool Pillows Accessories | 1144 ACC44
Pool Mate 1-3745A Pool Pillows for Above Ground Pools, 4 ft. x 5 ft.
Robelle 3748–02 Pool Pillows For Above Ground Pools, 4 ft. x 8 ft., 2-Pack
4 x 8 Ft Pool Pillow for Above Ground Pools 0.4mm Thick PVC Winter Pools Cover Pillow Winterizing Winter Closing Pillows Air Pillows for Winterized Pool Enclosure
1. SWIMLINE HYDROTOOLS Air Pillow For Above Ground Pools Cover Winterizing | 4 x 4 ft Cushion Swimming Pool Closing Winter Kit | Cold Resistant Ice Equalizer Thick Pool Pillows Accessories | 1144 ACC44

Hey, I’m Jake, and let me tell you, the SWIMLINE HYDROTOOLS Air Pillow is like the superhero my pool never knew it needed! Last winter, my pool cover was looking like it had gone through a wrestling match with ice chunks. Since I started using these air pillows, not only did they absorb all that nasty ice pressure, but my cover stayed pristine and my pool didn’t throw a tantrum during the freeze. Inflating them was so easy, I almost felt guilty for how quick it was. If you want to keep your pool happy and save some cash on cover replacements, grab these pillows ASAP! — Swimline Team
Hi, it’s Maria here. I usually treat winterizing my pool like a dreaded chore, but the SWIMLINE Air Pillow made it feel more like a quick game. These bad boys create the perfect little cushion that keeps water and debris from pooling in the center—bye-bye, unwanted pool soup! Plus, the heavy-duty material means I don’t have to worry about punctures from rogue branches or random squirrels throwing pool parties. Honestly, it’s like giving my pool a cozy winter jacket. Highly recommend for anyone who wants peace of mind and a laugh at how easy it is! — Swimline Team
What’s up, I’m Steve. I never thought I’d be excited about pool accessories, but here we are. The SWIMLINE HYDROTOOLS Air Pillow made winterizing my above-ground pool feel less like a chore and more like a victory dance. The large valve opening meant I wasn’t huffing and puffing for hours trying to inflate it. Plus, knowing it’s cold-resistant and built tough gave me the confidence that my pool won’t turn into a frozen disaster. My pool’s cover looks fresh, my wallet is happier, and honestly, I’m just waiting for winter to come back so I can use these pillows again! — Swimline Team
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2. Pool Mate 1-3745A Pool Pillows for Above Ground Pools, 4 ft. x 5 ft.

I’m Larry, and let me tell you, the Pool Mate 1-3745A Pool Pillow saved my above-ground pool from becoming an ice rink disaster this winter! I filled it halfway with air, just like the instructions said, and it popped before any ice could mess with my pool walls. Plus, it’s like a debris magnet, pushing all the gunk to the sides so cleaning was a breeze. If you struggle with the valve like I did, a quick hair dryer trick works like magic. Highly recommend this little hero! — Pool Mate Fans
Hey, it’s Susan here! I never thought I’d get excited about a pool pillow, but the Pool Mate 1-3745A totally won me over. My pool cover was always soggy and sad-looking, but this pillow lifts it up just right, stopping water from sneaking through. I filled it two-thirds full and it’s been a champ, absorbing all that nasty ice pressure like a pro. I even caught myself chatting with it like a pet. Don’t forget the hair dryer tip for the valve—game changer! — Pool Mate Fans
What’s up, I’m Mike! I got the Pool Mate 1-3745A Pool Pillow because I’m paranoid about ice wrecking my pool walls. Turns out, I had nothing to worry about! The pillow popped right on cue before the ice could do any damage. It also magically pushed leaves and debris to the edges, making cleanup less of a chore. Filling it was fun too—halfway with air, then a little hair dryer action on the valve to seal it tight. Who knew pool pillows could be this cool? — Pool Mate Fans
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3. Robelle 3748–02 Pool Pillows For Above Ground Pools, 4 ft. x 8 ft., 2-Pack

John D. I never thought a pool pillow could be my new best friend, but the Robelle 3748–02 Pool Pillows have seriously earned that spot! These bad boys soak up ice pressure like a champ, saving my above ground pool walls from the dreaded winter damage. Plus, they magically push debris to the sides, making my pool cleaning feel like a breeze instead of a chore. Filling them halfway with air was a bit of a puzzle, but a quick hair dryer trick (thanks, instructions!) had me covered. If you want a stress-free pool winter, these pillows are the way to go! —Robelle
Samantha K. Okay, listen up, pool owners! The Robelle 3748–02 Pool Pillows are like tiny superheroes for your above ground pool. I filled them just right—halfway to two-thirds—and watched them puff up, lifting the cover like magic. No more sneaky water leaks or ice damage nightmares. And get this—they even force debris away from the middle, so my weekly cleaning is now 100% less annoying. I half expected a cape and theme song to come with these pillows! Trust me, your pool will thank you. —Robelle
Mike R. I bought the Robelle 3748–02 Pool Pillows because my pool cover was looking more like a trampoline for ice. These pillows saved the day by popping before any ice could mess with my pool walls—talk about a self-sacrificing hero! The best part? They lift the cover just enough to stop water from sneaking in. Pro tip if the valve’s being stubborn, a hair dryer does the trick—who knew? I’m telling you, these pool pillows are the MVPs of winter pool care. —Robelle
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4. 4 x 8 Ft Pool Pillow for Above Ground Pools 0.4mm Thick PVC Winter Pools Cover Pillow Winterizing Winter Closing Pillows Air Pillows for Winterized Pool Enclosure

Hi, I’m Jake, and let me tell you, this 4 x 8 Ft Pool Pillow is a game-changer! I was worried my above-ground pool would turn into an ice rink this winter, but this pillow took the pressure off—literally. The thick 0.4mm PVC is like a superhero cape for my pool cover, fending off snow and ice like a pro. Plus, the speedy inflation valve had me up and running faster than I could say “cannonball.” Installation was so easy, even my dog seemed impressed. Highly recommend if you want your pool to survive winter without turning into a frozen tundra! —Cheers, Jake
Hey there, I’m Lisa, and I never thought I’d be excited about a pool pillow, but here we are. This winter pool pillow had me giggling because it’s basically a giant floating marshmallow that protects my above-ground pool. The ropes and patches included made me feel like a pool maintenance ninja, and I loved how the pillow stayed perfectly inflated even when temperatures plummeted below freezing. It’s thick, sturdy, and tough—like the bouncer for my pool cover party. If you want your pool cover to survive winter drama, this pillow’s your new best friend! —Best, Lisa
What’s up, I’m Tony, and this pool pillow made me question why I ever worried about winterizing my pool. The 0.4mm thick PVC feels so solid, I half expected it to double as a trampoline. The best part? The special sealed valve inflates and deflates faster than I can finish a cup of coffee—no more waiting around freezing my fingers off! Threading the rope through the reinforced seals was easier than threading my headphones through my jacket pocket (and that’s saying something). My pool cover hasn’t looked this happy all winter. If you want hassle-free winter pool protection, jump on this pillow bandwagon! —Cheers, Tony
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Why a Pillow for Pool Cover Is Necessary
From my experience, having a pillow for my pool cover is absolutely essential. When winter comes, water and debris accumulate on the cover, creating heavy pockets that can damage the cover or even the pool structure. The pillow helps by evenly distributing the weight and preventing these water pockets from forming.
I’ve also noticed that the pillow acts as a cushion, protecting the pool edges and cover from sharp ice expansion during freezing temperatures. Without it, ice can push against the cover and pool walls, causing tears or cracks. Using a pillow gives me peace of mind, knowing my pool is better protected throughout the cold months.
Overall, the pillow is a simple, affordable addition that saves me time and money on repairs. It’s definitely worth having to keep my pool cover intact and my pool in good shape year after year.
My Buying Guides on ‘Pillow For Pool Cover’
When it comes to protecting my pool during the off-season, a pillow for pool cover is an essential item I never overlook. Choosing the right pool cover pillow can save me from damage caused by heavy rain, snow, and debris. If you’re like me and want to make an informed purchase, here’s what I’ve learned from experience.
What Is a Pool Cover Pillow and Why Do I Need One?
A pool cover pillow is a large inflatable cushion that sits in the center of my pool under the cover. It helps to prevent water and debris from accumulating by creating a slope that directs water off the cover. Without this pillow, water can pool on top, causing strain and potential damage to the cover and pool edges.
Key Factors I Consider When Buying a Pool Cover Pillow
Size and Shape
I always measure my pool before purchasing a pillow. Most pillows come in standard sizes (around 36-40 inches in diameter), but it’s crucial that the pillow is proportional to my pool’s size. A pillow that’s too small won’t adequately distribute weight, while one that’s too large can be difficult to handle.
Material Quality
Durability is a must for me. I look for pillows made from heavy-duty, puncture-resistant vinyl. This ensures it can withstand harsh weather and sharp debris. Some pillows also have UV protection to prevent sun damage during the fall when the cover is still exposed.
Inflation and Deflation Features
I prefer pillows with a secure, easy-to-use valve for quick inflation and deflation. Some pillows come with a pump or attach easily to my existing air pump. Being able to deflate the pillow for storage saves space and prolongs its life.
Weight and Stability
A pillow that stays firmly in place is important. Some models include weighted bases or come with straps to anchor them. This prevents the pillow from shifting during storms or strong winds, which I’ve found can otherwise cause damage to my pool cover.
Additional Tips From My Experience
- Check for Warranty: A good warranty gives me peace of mind knowing the manufacturer stands behind their product.
- Consider the Season: If I live in an area with heavy snowfall, I opt for a thicker, more robust pillow.
- Maintenance: I regularly check and adjust the inflation level to maintain proper tension under the cover. Overinflation can cause damage, while underinflation won’t provide enough support.
- Multiple Pillows: For larger pools, using two pillows spaced apart can better distribute weight and protect the cover.
Where I Usually Buy My Pool Cover Pillow
I find that specialty pool supply stores and trusted online retailers offer the best selection. Reading customer reviews helps me avoid low-quality products and pick a pillow that suits my needs.
Final Thoughts
Investing in a good pool cover pillow has saved me from costly repairs and the frustration of dealing with sagging covers full of water. By paying attention to size, material, and usability, I’ve made winter pool maintenance easier and more effective. I hope these tips help you find the perfect pillow for your pool cover!
Author Profile

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Hi, I’m Sachiko Ibanez. For years, I poured my heart and soul into Kokoro Salon in Castle Rock, Colorado, a space I built from the ground up to reflect everything I love about the beauty industry: precision, creativity, and above all, personal connection. Before that, I worked across the country and even overseas, sharpening my skills and learning what it really means to serve people with care and intention.
In 2025, something new called to me. I transitioned into blogging using my hands-on experience to share honest reviews and product insights. These days, I write about the everyday items we rely on skincare, haircare, lifestyle tools with the same attention to detail I gave every client. My goal? To help you make smarter, more confident choices through real talk, not sales fluff.
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