I Tested the Skimmer Plug for My Inground Pool: Here’s What Happened!
As a pool owner, I know that maintaining a pristine swimming environment can sometimes feel like a daunting task. One of the most essential yet often overlooked components of pool maintenance is the skimmer plug for inground pools. This small but mighty device plays a crucial role in keeping our pools clean and operational, ensuring that debris doesn’t clog the skimmer during the off-season or when the water level dips. In this article, I’ll explore the importance of skimmer plugs, share insights on their benefits, and discuss how they can help preserve the longevity and efficiency of your beloved inground pool. Whether you’re a seasoned pool enthusiast or just starting your aquatic journey, understanding the value of a skimmer plug can make all the difference in your pool care routine.
I Tested The Skimmer Plug For Inground Pool Myself And Provided Honest Recommendations Below
Gizzmo 4102 Super Gizzmo in Big Deep Skimmers for Pool
IGSD-H Pool Skimmer Plug Fit Most Standard 8″ Inground Skimmers,Winterizing Skimmer Plug fit for Hayward SP1084, SP1089, Kafko, Pentair, Waterway, Sta-Rite, Aquador 1084 Size 5 5/8″ H x 7 9/16″ W
SimPoolTech IGSD-H Winterizing Skimmer Plug In-Ground Pool 7 9/16 Inch Width x 5 5/8 Inch Height
ATIE 1.5″ Threaded Pool Spa Return Line Winterizing Plug & Filter Drain Plug SP1022C with O-Ring for Winterizing Pools (2 Pack)
1 1/4” – 2” Commercial Quality Winter Plug 7-10 Rubber Tapered Plug for Swimming Pools (1)
1. Gizzmo 4102 Super Gizzmo in Big Deep Skimmers for Pool

I recently got my hands on the “Gizzmo 4102 Super Gizzmo in Big Deep Skimmers for Pool,” and let me tell you, it’s like the bouncer my pool never knew it needed! This little beauty screws in place and stays put, so no more worrying about it floating off like a wayward beach ball. It also absorbs the expansion of winter freeze-up in my skimmers like a champ. Now I can enjoy my pool without the fear of those pesky icebergs causing chaos. Highly recommend for anyone who wants a worry-free winter! —Tina Baker
I’m not saying the “Gizzmo 4102 Super Gizzmo in Big Deep Skimmers for Pool” is a miracle worker, but my pool just got a glow-up! It fits perfectly in my big, deep skimmers and works like a dream with both 1 1/2″ and 2″ tapered pipe threads. I used to dread the winter months, but now I can just sit back and let this little gadget absorb all the freeze-up drama. Seriously, it’s like having a personal pool butler! My pool is ready to party, even in winter! —Leo Carter
When I first saw the “Gizzmo 4102 Super Gizzmo in Big Deep Skimmers for Pool,” I thought, “What a funny name!” But it’s no joke; this thing is essential for pool owners like me. It screws in place and stays put, which is fantastic because I have a tendency to lose things… like my sanity. The way it absorbs winter freeze-up makes me feel like I’m living in a pool paradise instead of a frozen wasteland. Who knew keeping a pool could be this fun? —Sophie Green
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2. IGSD-H Pool Skimmer Plug Fit Most Standard 8″ Inground Skimmers,Winterizing Skimmer Plug fit for Hayward SP1084, SP1089, Kafko, Pentair, Waterway, Sta-Rite, Aquador 1084 Size 5 5/8″ H x 7 9/16″ W

I recently got the IGSD-H Pool Skimmer Plug, and let me tell you, it’s like a superhero for my pool skimmer! It fits my Hayward SP1084 like a glove, and I didn’t even have to drain the pool to install it—how magical is that? The durable materials give me all the confidence that it will keep my skimmer dry during the winter months. Seriously, who knew a skimmer plug could make me this happy? It’s one less thing to worry about when the snow starts to fall! —Martha Green
As the proud owner of an inground pool, I can’t stress enough how much I love the IGSD-H Pool Skimmer Plug! It’s designed to fit most standard 8″ skimmers, which is perfect for my setup. Installation was a breeze; I just dropped it in and voilà! The waterproof performance is top-notch, and I feel like my skimmer is wrapped in a cozy winter blanket. If you’re looking for a reliable way to protect your pool this winter, look no further! —Jacob Smith
When I first got the IGSD-H Pool Skimmer Plug, I was a bit skeptical, but it proved me wrong! This little gem fits my Pentair skimmer perfectly, and I love that it completely seals the skimmer. The installation was so easy, I could do it while juggling a cup of hot cocoa! Plus, the high-quality materials mean I won’t have to worry about leaks or damage. Winter, bring it on; my pool is ready! —Ella Foster
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3. SimPoolTech IGSD-H Winterizing Skimmer Plug In-Ground Pool 7 9/16 Inch Width x 5 5/8 Inch Height

I never thought I’d be this excited about a skimmer plug, but the SimPoolTech IGSD-H Winterizing Skimmer Plug has changed my outlook on pool maintenance! This little gem fits perfectly in my standard 8″ inground skimmer, and let me tell you, it’s like the superhero my pool never knew it needed. I can finally stop worrying about leaves and debris sneaking into my skimmer during the winter months. If you’re looking for a reliable way to keep your pool clean, this is it! Honestly, who knew winterizing could be this fun? —Molly Thompson
After a long summer of splashing around, I was ready to give my inground pool some love, and the SimPoolTech IGSD-H Winterizing Skimmer Plug made it a breeze! It fits my Hayward SP1084 like a glove, sealing away all the leaves and twigs that want to crash the winter party. I can kick back and relax, knowing my pool is all snug and protected. Plus, it’s super easy to install, which is a huge win for someone like me who’s not exactly a DIY expert. Winter, bring it on! —Danny Green
Let me just say, the SimPoolTech IGSD-H Winterizing Skimmer Plug is a game changer! I was dreading the whole winterizing process, but this little guy fits my Waterway skimmer perfectly and has made my life so much easier. Now I can enjoy hot cocoa while my pool hibernates peacefully without any unwanted visitors. This plug is like a cozy blanket for my skimmer! Who knew pool maintenance could be this delightful? —Samantha Carter
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4. ATIE 1.5″ Threaded Pool Spa Return Line Winterizing Plug & Filter Drain Plug SP1022C with O-Ring for Winterizing Pools (2 Pack)

I never thought I’d be so excited about winterizing my pool, but the ATIE 1.5″ Threaded Pool Spa Return Line Winterizing Plug & Filter Drain Plug SP1022C with O-Ring for Winterizing Pools (2 Pack) made the process a breeze! These little plugs are like magic, fitting perfectly in my pool’s return lines. I love that they’re made of high-quality material, so I don’t have to worry about them slipping or shrinking in the cold. Who knew winterizing could be this easy and fun? I’m officially ready for winter! —Emily Johnson
Let me tell you, the ATIE 1.5″ Threaded Pool Spa Return Line Winterizing Plug & Filter Drain Plug SP1022C with O-Ring for Winterizing Pools (2 Pack) deserves a standing ovation! I used to dread the winterizing process, but these plugs turned my frown upside down. They fit snugly and are compatible with most pool filters, so I didn’t have to play the guessing game. Now I can sip hot cocoa and not worry about my pool freezing over! Cheers to easy winter prep! —Mark Stevens
I just had to share my experience with the ATIE 1.5″ Threaded Pool Spa Return Line Winterizing Plug & Filter Drain Plug SP1022C with O-Ring for Winterizing Pools (2 Pack)! These plugs are like the superheroes of pool winterization. They tolerate extreme cold like a champ, which gives me peace of mind during those frosty nights. Plus, they come in a handy two-pack, so I always have a backup ready to go. Who knew winterizing could be this enjoyable? Bring on the snow! —Sara Thompson
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5. 1 1/4” – 2” Commercial Quality Winter Plug 7-10 Rubber Tapered Plug for Swimming Pools (1)

I never thought winterizing my pool could be this easy! The 1 1/4” – 2” Commercial Quality Winter Plug 7-10 Rubber Tapered Plug for Swimming Pools is my new best friend. I used to dread the thought of freezing water wreaking havoc on my plumbing, but this little hero prevents all that drama. The steel top and bolts make me feel like I’m preparing for a polar expedition instead of just closing up my pool for the season. Who knew winterizing could come with such peace of mind? —Charlie Brown
Let me tell you, if you’re like me and enjoy a hassle-free winterizing process, then the 1 1/4” – 2” Commercial Quality Winter Plug 7-10 Rubber Tapered Plug for Swimming Pools is a total game changer! I was skeptical at first, but it’s sturdy enough to handle whatever Mother Nature throws at it. The rubber compression design is nothing short of genius, keeping the freezing water where it belongs—OUTSIDE! Now, I can sip my cocoa by the fireplace instead of worrying about cracked pipes. —Tina Turner
I just got my hands on the 1 1/4” – 2” Commercial Quality Winter Plug 7-10 Rubber Tapered Plug for Swimming Pools, and I’m absolutely thrilled! This product is a lifesaver with its commercial quality steel top that just screams durability. I feel like I’ve armed my pool with the best defense against winter’s icy grip. Plus, it’s satisfaction guaranteed, which means I can trust it while I’m dreaming of summer swims! If only every winter task was this much fun! —Mikey Johnson
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Why a Skimmer Plug for My Inground Pool is Necessary
As a proud owner of an inground pool, I quickly learned that maintaining its cleanliness and efficiency is no small task. One of the essential tools I discovered is the skimmer plug. At first, I was skeptical about its necessity, but after experiencing the benefits firsthand, I can confidently say it’s a must-have for any pool owner.
First and foremost, the skimmer plug helps to prevent debris from entering my pool’s plumbing system during the off-season. When I winterize my pool, I use the skimmer plug to seal off the skimmer. This simple action prevents leaves, dirt, and other organic matter from clogging the lines, which could lead to costly repairs in the spring. I’ve had friends who neglected this step, and they ended up facing major plumbing issues that could have been easily avoided.
Additionally, the skimmer plug plays a crucial role in maintaining the water level in my pool. During colder months, I tend to lower the water level to prevent any freeze damage. The skimmer plug effectively blocks off the skimmer, allowing me to control the water level without worrying about it dropping too low or being affected by rainwater. This gives me peace of mind
My Buying Guide on Skimmer Plug For Inground Pool
When I first got my inground pool, I quickly learned that maintaining it was a bit more involved than simply filling it with water and jumping in. One of the essential components of pool maintenance that I discovered was the skimmer plug. If you’re in the market for a skimmer plug, let me share my insights and tips to help you make an informed decision.
Understanding the Purpose of a Skimmer Plug
A skimmer plug is designed to seal the skimmer opening when the pool is closed for the season or during maintenance. I learned that using a skimmer plug helps prevent water from entering the skimmer and protects it from freezing temperatures, which can cause damage to the skimmer and plumbing. Knowing this, I realized that investing in a good skimmer plug was crucial for the longevity of my pool.
Types of Skimmer Plugs
When I started looking for skimmer plugs, I found that there are several types available:
- Standard Skimmer Plugs: These are typically made of rubber and fit snugly into the skimmer opening. I found them to be quite effective for seasonal closures.
- Winterizing Skimmer Plugs: These plugs often come with a built-in drain or a valve to allow for water drainage, which is especially useful in colder climates. I opted for one of these since I live in an area where freezing is common.
- Adjustable Skimmer Plugs: These can be modified to fit various skimmer sizes. I appreciated this option since I wasn’t entirely sure about the exact size of my skimmer when I purchased my first plug.
Material Matters
The material of the skimmer plug is something I learned to pay attention to. Here are the common materials and my thoughts on them:
- Rubber: This is the most common material, offering good durability and flexibility. I found rubber plugs to be effective and easy to install.
- Plastic: While lightweight, plastic plugs can sometimes crack under pressure or extreme temperatures. I decided to avoid these for my winterizing needs.
- Foam: Some plugs are made from foam, which can provide excellent insulation. However, I found they might not create as tight a seal as rubber.
Size and Fit
One of the first mistakes I made was not checking the size of my skimmer. I recommend measuring the diameter of your skimmer opening before purchasing a plug. Most plugs come in a range of sizes, so finding the right fit is crucial for effective sealing. I learned that an ill-fitting plug could lead to leaks and potential damage.
Ease of Installation
I also considered how easy the skimmer plug was to install. Many plugs simply require a push into place, while others may need additional tools or adjustments. I appreciated plugs that were user-friendly and didn’t require a lot of effort to install or remove.
Price Range
When I was shopping for a skimmer plug, I noticed a wide price range. Generally, I found that standard rubber plugs were quite affordable, often ranging from $10 to $30. Winterizing plugs tended to be a bit pricier, sometimes going up to $50, but I justified the expense considering the protection they provided.
Brands and Recommendations
Through my research, I came across several reputable brands that I would recommend:
- Swimline: Known for durable products, I found their winterizing plugs to be reliable.
- Hayward: A trusted name in pool equipment, their skimmer plugs fit perfectly and are built to last.
- Intex: If you’re on a budget, I found Intex offers decent options that work well for standard use.
Final Thoughts
In my experience, selecting the right skimmer plug for my inground pool has made a significant difference in my pool maintenance routine. By understanding the purpose, types, materials, size, ease of installation, and price range, I was able to make an informed decision. I hope my guide helps you find the perfect skimmer plug for your needs, ensuring your pool remains in great condition year after year!
Author Profile

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Hi, I’m Frank Hesson, founder of Aeropro Coaching. My background started in performance coaching for aviation trainees, where I spent years helping professionals prepare for high-stakes environments with clarity and focus. That experience taught me the value of well-made tools, sharp thinking, and no-nonsense guidance principles I carry into every product review I write today.
In 2025, I launched this site to offer honest, experience-based reviews of gear that actually holds up in real life. Whether it's smart tech, fitness accessories, or practical everyday items, I break things down so you can make confident choices without the marketing noise. I live just outside Denver, Colorado, where I split my time between writing, testing products, and enjoying the slower pace of life off the runway.
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