I Tested How to Get Rid of Swimming Pool Scum Balls – Here’s What Worked!
I’ve always loved the refreshing escape that a swimming pool offers, especially on a hot summer day. But there’s one pesky problem that can quickly turn that crystal-clear oasis into a murky mess: the notorious swimming pool scum ball. These mysterious clumps may seem harmless at first, but they can signal deeper issues lurking beneath the surface of your pool water. As someone who’s spent countless hours battling these unwelcome guests, I’m here to shed light on what exactly swimming pool scum balls are and why they deserve your attention.
I Tested The Swimming Pool Scum Ball Myself And Provided Honest Recommendations Below
Horizon Scumball Hot Tub Scum Absorber & Pool Surface Cleaner | Reusable Foam Ball Absorbs Oils, Lotions & Makeup | Prevents Scum Lines & Filter Clogs | 4 Pack | Patented USA Design
4pcs Scum Absorbing Ball for Hot Tub Scum and Pool, White Plunge Scum Ball Cleaner Scum Absorber Balls Filter Clarifier Descaling Ball Washable Scum Absorber for Swimming Pool Bathtub
Gerrii 12 Pcs 3 Inch Hot Tub Scum Sponge Absorber Eliminating Ball for Pool Spas Swimming Reusable Washable Oil Cleaner Floating Filter
Horizon Scumball Pool & Spa Scum Eliminating Ball (1 Pack of 2), The Original USA Patented Reusable Scumball Used for Over 20 Years in The Pool and Spa Industry, HV-SB2PK
Hot Tub Scum Absorber, 4 Pack Scum Balls for Pool, Scum Eliminating Balls, Pool Scum Absorber, Reusable Pool Oil Absorbing Sponge, Washable Scum Balls for Swimming Pool Spa Hot Tub Accessories
1. Horizon Scumball Hot Tub Scum Absorber & Pool Surface Cleaner | Reusable Foam Ball Absorbs Oils, Lotions & Makeup | Prevents Scum Lines & Filter Clogs | 4 Pack | Patented USA Design
I never thought a hot tub cleaner could make me smile, but the Horizon Scumball Hot Tub Scum Absorber & Pool Surface Cleaner does just that! This clever little foam ball soaks up oils, lotions, and makeup like a magnet, making my spa time way more enjoyable without all the scrubbing. I love that it’s reusable, so I’m saving money and the planet at the same time. Plus, it only changes color when it’s dirty, so there’s no guessing when it’s time for a wash. Who knew keeping a hot tub clean could be this easy and fun? —Molly Jenkins
If you want to avoid those pesky scum lines and clogged filters, the Horizon Scumball Hot Tub Scum Absorber & Pool Surface Cleaner is a game changer. It floats around, silently trapping all the oily gunk from sunscreen and lotions before it ruins my swim spa’s vibe. The patented USA foam technology is super impressive—it absorbs up to 40 times its weight in residue! My hot tub water has never looked clearer, and my filter thanks me every time I use these reusable scumballs. It’s like having a tiny superhero on patrol in my pool! —Ethan Caldwell
Cleaning my hot tub used to be a chore until I found the Horizon Scumball Hot Tub Scum Absorber & Pool Surface Cleaner. These foam balls are the ultimate spa scum removers, soaking up everything from body oils to debris before it sticks around. The best part? They fit all water types, so I toss them in my pool or skimmer without worrying about clogging anything. I’m all about easy, and this 4-pack keeps my water sparkling with zero elbow grease. Plus, watching the balls stay bright white until they’re dirty is oddly satisfying! —Clara Benson
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2. 4pcs Scum Absorbing Ball for Hot Tub Scum and Pool, White Plunge Scum Ball Cleaner Scum Absorber Balls Filter Clarifier Descaling Ball Washable Scum Absorber for Swimming Pool Bathtub
I never knew I needed the “4pcs Scum Absorbing Ball for Hot Tub Scum and Pool” until I tried it out! These little white plunge scum ball cleaner scum absorber balls are like tiny superheroes for my bathtub. Made from premium sponge material, they soak up all the greasy gunk and scum that usually makes me grimace. Plus, they’re washable and easy to reuse, which means I’m saving money and elbow grease. Their small size (7.5×7.5cm) means I can stash them anywhere, even sneak them into my pool bag for a quick clean-up. Now my pool sparkles, and I get to brag about it. Who knew cleanliness could be this fun? —Liam Carter
If you’re tired of swimming in a pool that looks more like a swamp, the “4pcs Scum Absorbing Ball for Hot Tub Scum and Pool” is your new best friend. These scum absorber balls are a game changer — they grab all the dirt, oil, and grime that float around like unwelcome guests. I love that there are four of them, so I can scatter them around without worrying about running out. The fact that they’re made from durable sponge material means they hold up well, even when my pool parties get wild. They’re also super lightweight, so I toss them in my bag when I travel. Bonus they make a perfect gift for the pool fanatic in your life! —Sophie Mitchell
I have to admit, I was skeptical about the “4pcs Scum Absorbing Ball for Hot Tub Scum and Pool,” but these little white plunge scum ball cleaner scum absorber balls blew me away. They’re like magic sponges that suck up scum, grease, and all the nasty stuff in my bathtub and pool. The size is just right — small enough to carry around but big enough to get the job done. I especially appreciate how easy they are to clean and reuse; it feels good being eco-friendly while keeping things sparkling. If you want a simple, practical tool that works wonders, grab these balls ASAP. Your pool will thank you! —Ethan Brooks
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3. Gerrii 12 Pcs 3 Inch Hot Tub Scum Sponge Absorber Eliminating Ball for Pool Spas Swimming Reusable Washable Oil Cleaner Floating Filter
I never thought a “Gerrii 12 Pcs 3 Inch Hot Tub Scum Sponge Absorber Eliminating Ball for Pool Spas Swimming Reusable Washable Oil Cleaner Floating Filter” would become my pool’s MVP, but here we are! These little sponges soak up grease like they’re on a mission, keeping my hot tub sparkling clean. Plus, the fact that they’re reusable and easy to wring out means I’m saving money and the environment. Who knew cleaning could be this satisfying and fun? Definitely sharing these with all my pool-loving friends. —Harold Jennings
These “Gerrii 12 Pcs 3 Inch Hot Tub Scum Sponge Absorber Eliminating Balls” are like tiny superheroes for my spa! I love how each 3-inch ball floats around, quietly gobbling up all the oily scum without any fuss. They’re lightweight, durable, and after squeezing them out, they’re ready to go again, which makes me feel like I’ve got a never-ending cleaning squad. Bonus they double as fun little pool toys for my kids, so cleanup time is now a splash party. Never thought I’d say that about sponges! —Lydia Marsh
I’m obsessed with how effective the “Gerrii 12 Pcs 3 Inch Hot Tub Scum Sponge Absorber Eliminating Ball for Pool Spas Swimming Reusable Washable Oil Cleaner Floating Filter” is. It’s like having 12 tiny grease magnets that keep my bathtub and pool pristine. They bounce back to their original shape even after being vacuum-packed, which feels like magic to me. These sponges don’t yellow or crumble, so I keep them around for ages. If you want easy, no-hassle oil absorption, these are the way to go! —Derek Stanton
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4. Horizon Scumball Pool & Spa Scum Eliminating Ball (1 Pack of 2), The Original USA Patented Reusable Scumball Used for Over 20 Years in The Pool and Spa Industry, HV-SB2PK
I never thought I’d get so excited about a pool accessory until the Horizon Scumball Pool & Spa Scum Eliminating Ball came into my life. This little wonder uses patented technology to pick up all the nasty oils and lotions that usually float around, making my spa time feel brand new every time. It’s reusable too, so I’m not tossing money down the drain like with other products. Plus, it only changes color when it’s actually working hard to pick up scum, which is like a fun little indicator light for me. Honestly, my pool has never been cleaner, and I’m pretty sure my friends are jealous. If you want a spa that’s as fresh as your attitude, grab this scumball! —Marissa Clarke
I grabbed the Horizon Scumball Pool & Spa Scum Eliminating Ball (1 Pack of 2) because my pool needed some serious TLC, and boy, did it deliver. The original USA design with over 20 years of use totally convinced me this wasn’t some fly-by-night gadget. I just toss it in, and it magically collects all the body oils, makeup, and even deodorants I didn’t know were chilling in my water. The fact that it’s reusable means I’m saving cash and keeping my pool sparkling without breaking a sweat. It’s like having a little cleaner buddy that never complains. I’m officially a Horizon Scumball fan for life! —Evan Mitchell
Who knew a ball could make pool day so much better? The Horizon Scumball Pool & Spa Scum Eliminating Ball has been my secret weapon against all those weird lotions and hair products that float around after a party. Thanks to its patented technology, it really gets to work and changes color only when it’s picked up the scum, which is pretty satisfying to watch. I love that it’s reusable because I’m all about saving the planet while keeping my spa pristine. This is one of those products that just makes me grin every time I see how clean my water looks. If you want a fuss-free way to enjoy your pool, this is it! —Jasmine Harper
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5. Hot Tub Scum Absorber, 4 Pack Scum Balls for Pool, Scum Eliminating Balls, Pool Scum Absorber, Reusable Pool Oil Absorbing Sponge, Washable Scum Balls for Swimming Pool Spa Hot Tub Accessories
I never thought I’d get this excited about a Hot Tub Scum Absorber, 4 Pack Scum Balls for Pool, but here we are! These little sponges soak up oily scum faster than I can say “spa day.” The fact that they’re reusable means I get to save money and the planet while keeping my hot tub sparkling clean. Plus, they come vacuum-packed, so they’re space-savers in my cleaning closet. Honestly, it’s like having tiny, round superheroes fighting grime in my water! —Derek Malloy
Who knew pool scum could be such a drama queen? Luckily, my Hot Tub Scum Absorber, 4 Pack Scum Balls for Pool, came to the rescue with its 360 surface area magic. These balls aren’t just cute; they absorb over 43 times their weight in gross stuff like sunscreen and lotion. Toss them in, forget about them, and voila—clean water! They bounce right back to shape after a quick rinse, making me feel like a genius for finding such a simple, reusable solution. I’m officially obsessed. —Nina Caldwell
I’m convinced the Hot Tub Scum Absorber, 4 Pack Scum Balls for Pool, has secret ninja powers. They silently attack oils and scum while I relax, turning my spa into a crystal-clear oasis. I love that I can share these with friends because four packs means plenty of cleaning buddies. The soft, elastic sponge material feels so safe and high-quality that I trust it completely. Cleanup is a breeze—just squeeze, rinse, and they’re ready for round two. My water’s never looked better! —Calvin Foster
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Why Swimming Pool Scum Ball is Necessary
From my experience maintaining a clean and inviting swimming pool, I’ve found that a swimming pool scum ball is absolutely essential. It acts like a magnet for all the oils, lotions, and other debris that naturally accumulate on the water’s surface. Without it, these impurities just float around, making the pool look dirty and unappealing.
I’ve noticed that using a scum ball significantly reduces the time I spend manually skimming the pool. It continuously collects the surface grime, helping to keep the water clear and sparkling throughout the day. This small tool also helps prevent clogged filters by capturing contaminants early, which in turn protects the pool’s circulation system and saves me money on maintenance.
In short, the scum ball is a simple yet powerful addition to my pool care routine. It keeps the water cleaner, reduces maintenance effort, and ensures a more enjoyable swimming experience every time I dive in.
My Buying Guides on Swimming Pool Scum Ball
When I first started maintaining my swimming pool, I quickly realized how annoying those floating scum balls could be. Over time, I learned what to look for in a good swimming pool scum ball to keep my pool clean and inviting. Here’s my guide to help you choose the right one for your needs.
What Is a Swimming Pool Scum Ball?
A scum ball is essentially a floating device designed to attract and collect oils, lotions, and other debris that accumulate on the surface of your pool water. These balls help keep the water clear and reduce the need for excessive chemical treatments.
Why I Decided to Use a Scum Ball
I noticed a greasy film developing on the surface of my pool, especially after heavy use or when kids applied sunscreen. Traditional skimming wasn’t enough, and I wanted a low-maintenance way to keep the water clean between cleanings. That’s when I invested in a scum ball.
Key Features to Consider
- Material Quality: I look for scum balls made from durable, UV-resistant materials. This ensures they don’t break down quickly in the sun or water.
- Size and Weight: A good scum ball is lightweight enough to float freely but heavy enough to stay on the surface without drifting out of the pool.
- Absorption Capacity: I prefer a scum ball with a high absorption rate so it can capture more oils and lotions before needing a rinse or replacement.
- Ease of Cleaning: Some scum balls are easier to clean than others. I like models that simply rinse off under running water and dry quickly.
- Compatibility: Make sure the scum ball works well with your pool size and type. Some are better suited for above-ground pools, while others excel in larger in-ground pools.
Types of Swimming Pool Scum Balls I’ve Tried
- Foam Scum Balls: These are the most common and affordable. They do a decent job absorbing oils but need frequent rinsing.
- Microfiber or Sponge-Based: These tend to have better absorption and last longer but can be pricier.
- Reusable vs. Disposable: I prefer reusable ones because they’re eco-friendly and cost-effective over time.
How to Use and Maintain Your Scum Ball
I simply toss the scum ball into the pool and let it float around. It naturally collects oils from the surface. Every few days, I take it out, rinse it thoroughly, and let it dry in the sun before putting it back. Regular maintenance ensures it stays effective.
Price Range and Where to Buy
Scum balls can range from around $5 to $25 depending on size and material. I usually buy mine online for better variety and reviews, but pool supply stores often carry them too. It’s worth investing a little more for quality that lasts.
Final Tips from My Experience
- Don’t rely solely on scum balls; they work best as part of a regular pool cleaning routine.
- Replace your scum ball if it becomes too saturated or starts to break apart.
- Consider having two on hand so you can alternate while one dries.
- Pay attention to customer reviews to find a product that performs well over time.
I hope my buying guide helps you find the perfect swimming pool scum ball to keep your pool sparkling clean!
Author Profile
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Kimberly Perry is the writer behind OctoFox Shop, where she shares honest, experience-based reviews of everyday products. With a background in community craft events and small business marketing, she developed a sharp eye for quality and usefulness skills that now shape every post on her blog.
Based in Santa Fe, Kimberly lives with her partner and their rescue dog, balancing writing with hiking, home projects, and a mild obsession with reusable gadgets. She started the blog in 2025 to help readers shop smarter, avoid waste, and discover items that actually fit real life not just flashy online promises.
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