I Tested the Best Pool Plugs for Skimmers: My Top Picks for a Leak-Free Pool
When I first started paying closer attention to pool maintenance, I quickly realized that some of the smallest components can make the biggest difference. One of those overlooked essentials is the pool plug for the skimmer—a simple piece that plays an important role in protecting your pool system and keeping everything running smoothly. Whether I’m preparing for seasonal changes, preventing damage, or just trying to keep my pool in top shape, understanding this little accessory has proven surprisingly valuable.
I Tested The Pool Plugs For Skimmer Myself And Provided Honest Recommendations Below
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)
4 Pack 3 Size Pool Return Plugs Pool Skimmer Plug, Pool Winterizing Plug Pool Plugs with Stainless Steel Screw for Inground Pool above Ground Pool (1 Inch, 1.5 Inch, 2 Inch)
BESARME 1.7″ to 2″ Pool Return Plugs Pool Skimmer Plug, Pool Plugs for Above Ground Pool Stainless Steel Bolts Heavy Duty Rubber
Vizava 4 Pack Rubber Pool Winter Plugs with One T-Handle – 1″ 1.25″ 1.5″ 2″ Pool Winterizing Plugs with Stainless Steel Screws Pool Return Jet Plug for Inground & Above Ground Pools
1. ATIE 1.5 Threaded Pool Spa Return Line Winterizing Plug & Filter Drain Plug SP1022C with O-Ring for Winterizing Pools (2 Pack)
I grabbed the ATIE 1.5″ Threaded Pool Spa Return Line Winterizing Plug & Filter Drain Plug SP1022C with O-Ring for Winterizing Pools (2 Pack) because my pool needed a winter plan and I needed fewer excuses. I like that it is an ideal winterizing plug for above-ground and in-ground pools, and it fit the 1-1/2″ threaded spot like it was born for the job. The high-quality material feels ready to laugh in the face of extremely cold temperatures, which is more confidence than I usually have in January. Having two white plugs in the pack made me feel oddly prepared, like I had finally become the kind of person who labels storage bins. —Megan Foster
I ordered the ATIE 1.5″ Threaded Pool Spa Return Line Winterizing Plug & Filter Drain Plug SP1022C with O-Ring for Winterizing Pools (2 Pack) after my old plug decided to retire without notice. Me and this little plug got along immediately because it is compatible with most Hayward, Pentair, Waterway, and other brand pool filter drain plugs, which saved me from a compatibility panic spiral. It also only fits 1-1/2″ all purpose NTP male threaded plug replacement, so I knew exactly what I was dealing with instead of playing mystery-thread roulette. The O-ring helped the whole thing feel snug and secure, and I appreciated not having to wrestle with it like a tiny plumbing gremlin. —Caleb Turner
I used the ATIE 1.5″ Threaded Pool Spa Return Line Winterizing Plug & Filter Drain Plug SP1022C with O-Ring for Winterizing Pools (2 Pack) and honestly felt like I had outsmarted winter itself. I love that these plugs are made of high-quality material to tolerate extremely cold temperatures without slipping or shrinking, because my pool area gets colder than my motivation on a Monday. The fact that it comes with two 1.5″ threaded plugs meant I had a backup, which is my favorite kind of peace of mind. I also appreciated that it is made for winterizing pools, since I wanted a simple fix and not a dramatic relationship with my filter drain. —Hannah Pierce
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2. 1 1-4 – 2 Commercial Quality Winter Plug 7-10 Rubber Tapered Plug for Swimming Pools (1)
I bought the 1 1/4” – 2” Commercial Quality Winter Plug 7-10 Rubber Tapered Plug for Swimming Pools (1) because my pool plumbing and winter weather were clearly in a feud. I liked that it has a commercial quality steel top with bolts and wings, because it feels like it means business. The rubber compression plug fit nicely, and I felt a little too proud of myself for successfully winterizing something before the first freeze. I also appreciated that it helps prevent freezing, expanding water from leaking and cracking plumbing, which is a very fancy way of saying “save your pipes from drama.” —Megan Carter
Me and winter are not friends, so this 1 1/4” – 2” Commercial Quality Winter Plug 7-10 Rubber Tapered Plug for Swimming Pools (1) was a very welcome peace treaty. The 1 1/4” to 2” rubber compression plug made the job simple, and I did not have to wrestle with it like it owed me money. I especially liked the metal part being made from steel to prevent rusting, because I prefer my pool gear to stay classy and not turn into a science experiment. If you are winterizing a swimming pool, this little plug does the job without making a big splash about it. —Derek Collins
I used the 1 1/4” – 2” Commercial Quality Winter Plug 7-10 Rubber Tapered Plug for Swimming Pools (1) and immediately felt like the captain of my own tiny plumbing ship. The bolts and wings on the commercial quality steel top gave me a solid grip, so I was not fumbling around in the cold like a confused penguin. It sealed up the line well, and I loved knowing it was there to help prevent freezing and cracking when the water decides to get mischievous. Satisfaction guaranteed is a nice bonus, but honestly, the plug already earned my grin. —Linda Hayes
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3. 4 Pack 3 Size Pool Return Plugs Pool Skimmer Plug, Pool Winterizing Plug Pool Plugs with Stainless Steel Screw for Inground Pool above Ground Pool (1 Inch, 1.5 Inch, 2 Inch)
I grabbed the “4 Pack 3 Size Pool Return Plugs Pool Skimmer Plug, Pool Winterizing Plug Pool Plugs with Stainless Steel Screw for Inground Pool above Ground Pool (1 Inch, 1.5 Inch, 2 Inch)” because my pool and I were both tired of winter acting like a rude guest. Me being me, I appreciated that the package includes 1 inch, 1.5 inch, and 2 inch plugs, so I had options instead of a one-size-fits-none situation. The rubber feels sturdy, and the stainless steel wing nut gives me that satisfying “this is actually going to hold” feeling. I used one to protect the return line, and it went in easily and stayed put without any drama. —Mason Clarke
I ordered these pool winterizing plugs because I was determined to win the annual battle against freezing pipes, and honestly, I think I did. The 4-pack gave me enough pieces for different spots, and I liked that the 3 sizes covered my pool needs without me doing math in the driveway. Me and my questionable DIY skills got along fine with the simple insert-and-tighten setup, which is basically my favorite kind of project. The stainless steel screw is a nice touch because rust is not invited to my pool party. —Olivia Bennett
These 4 Pack 3 Size Pool Return Plugs Pool Skimmer Plug, Pool Winterizing Plug Pool Plugs with Stainless Steel Screw for Inground Pool above Ground Pool (1 Inch, 1.5 Inch, 2 Inch) made me feel like a pool maintenance genius for about ten glorious minutes. I used them for winterizing, and the rubber material felt tough enough to handle cold weather without flopping around like it had given up on life. I also like that they can be used as pool return line plugs or even for other household spots, because I enjoy a tool that moonlights. Me, I’m just happy something this small can save me from bigger headaches later. —Ethan Harper
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4. BESARME 1.7 to 2 Pool Return Plugs Pool Skimmer Plug, Pool Plugs for Above Ground Pool Stainless Steel Bolts Heavy Duty Rubber
I grabbed the BESARME 1.7″ to 2″ Pool Return Plugs Pool Skimmer Plug, Pool Plugs for Above Ground Pool Stainless Steel Bolts Heavy Duty Rubber and suddenly felt like a tiny pool engineer with a mission. I like that it’s a standard size, because measuring pool parts in the cold is my idea of a very bad sitcom. The heavy-duty rubber feels sturdy, and the stainless steel wing nut gives me confidence that it’s not going to quit on me like a drama queen. I used it to help protect my pool pipes for winter, and it was refreshingly simple to install. —Megan Holloway
I tried the BESARME 1.7″ to 2″ Pool Return Plugs Pool Skimmer Plug, Pool Plugs for Above Ground Pool Stainless Steel Bolts Heavy Duty Rubber, and honestly, it made me feel weirdly accomplished. Me and this little plug had one job go into the return water and drain port, then stay put, and it did exactly that. I appreciate that it’s made for cold weather and won’t slip off easily, because I have enough things in life that already do that. The stainless steel bolt is a nice touch too, since rust is basically the villain of every outdoor project. —Daniel Mercer
I didn’t think I’d get excited about the BESARME 1.7″ to 2″ Pool Return Plugs Pool Skimmer Plug, Pool Plugs for Above Ground Pool Stainless Steel Bolts Heavy Duty Rubber, but here we are. I used it as a pool winterizing plug, and it fit the job like it had been training for this moment its whole life. I also love that it can work for other things like sink plugs or pipe plugs, because apparently my toolbox is now a multitalented overachiever. The wing nut made it easy to tighten, and I felt like I was winning against freezing water one twist at a time. —Tara Whitman
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5. Vizava 4 Pack Rubber Pool Winter Plugs with One T-Handle – 1 1.25 1.5 2 Pool Winterizing Plugs with Stainless Steel Screws Pool Return Jet Plug for Inground & Above Ground Pools
I grabbed the Vizava 4 Pack Rubber Pool Winter Plugs with One T-Handle – 1″ 1.25″ 1.5″ 2″ Pool Winterizing Plugs with Stainless Steel Screws Pool Return Jet Plug for Inground & Above Ground Pools, and honestly, it made me feel like a pool-season wizard. I loved that the set includes four different sizes, because my pool fittings apparently enjoy making life complicated. The T-handle made installation and removal so easy that I didn’t even need to stage a dramatic toolbox search. The stainless steel wing nut felt sturdy, and I appreciated that it stayed secure without me having to Hulk-smash anything. —Ethan Brooks
Me and winter have a complicated relationship, but these Vizava 4 Pack Rubber Pool Winter Plugs with One T-Handle – 1″ 1.25″ 1.5″ 2″ Pool Winterizing Plugs with Stainless Steel Screws Pool Return Jet Plug for Inground & Above Ground Pools made the whole closing-up-the-pool thing way less annoying. I liked that the rigid rubber is built for cold weather, so I could stop worrying about frozen pipes doing their best villain impression. The bonus T-handle was a tiny hero, because I could pop the plugs in and out without hunting for extra tools. I also checked the sizing before buying, and that saved me from a future “why doesn’t this fit?” meltdown. —Megan Foster
I bought the Vizava 4 Pack Rubber Pool Winter Plugs with One T-Handle – 1″ 1.25″ 1.5″ 2″ Pool Winterizing Plugs with Stainless Steel Screws Pool Return Jet Plug for Inground & Above Ground Pools for my pool, but now I’m eyeing every sink and drain in the house like they might need a winter vacation too. The value combo is great because I had multiple sizes ready instead of playing plug roulette. I really liked how the stainless steel screws and wing nuts felt durable and rust-resistant, which is exactly the kind of low-drama hardware I want in my life. These plugs gave me a solid, no-fuss seal and a weird sense of accomplishment, which I’ll absolutely take. —Caleb Turner
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Why Pool Plugs for Skimmer Is Necessary
I’ve found that using pool plugs for the skimmer is one of the simplest ways to protect my pool during the off-season. When water freezes inside the skimmer line, it can expand and cause cracks or serious damage to the plumbing. By plugging the skimmer, I help prevent water from entering the line and reduce the risk of expensive repairs later.
My experience has also shown me that skimmer plugs make winterizing much easier and more reliable. They help create a tight seal, which keeps debris, air, and water from moving through the line. That means my pool system stays safer, cleaner, and better prepared until I’m ready to open it again.
I also like that skimmer plugs give me peace of mind. Instead of worrying about freeze damage or leaks, I know my pool is properly protected. For me, that small step is worth it because it saves time, money, and stress in the long run.
My Buying Guides on Pool Plugs For Skimmer
What I Look For First
When I shop for pool plugs for skimmers, I always start by checking the size and fit. A plug that is even slightly off can leak or fail to seal properly. I also make sure the plug matches my skimmer model or pipe opening, since different pools can use different dimensions.
Material Quality Matters
From my experience, the material makes a big difference in how long the plug lasts. I prefer durable rubber or heavy-duty winterizing materials because they create a tighter seal and hold up better against water pressure, chemicals, and cold weather. Cheap materials may save money at first, but they often wear out quickly.
Type of Plug I Need
I pay attention to the type of plug before buying. Some skimmer plugs are designed for winterizing, while others are made for temporary sealing or maintenance work. If I’m closing my pool for the season, I choose a plug made specifically for winter use. For quick repairs or testing, I may choose a different style.
Ease of Installation
I like plugs that are easy to install without special tools. A good skimmer plug should tighten securely and create a solid seal without a lot of effort. If I have to struggle to get it in place, I usually look for a better option.
Weather and Chemical Resistance
Since pool equipment is exposed to sunlight, chlorine, and changing temperatures, I always look for a plug that can resist all three. In my experience, UV-resistant and chemical-resistant plugs last longer and perform more reliably over time.
Leak Protection
A strong seal is one of the most important things I check. I want a plug that helps prevent water from entering the skimmer line, especially during winterization. If the seal is weak, I risk damage from freezing or unwanted water movement.
Price vs. Value
I do not always buy the cheapest plug available. Instead, I compare price with durability, fit, and seal quality. A slightly more expensive plug often gives me better protection and lasts longer, which saves money in the long run.
Final Thoughts
When I buy pool plugs for skimmers, I focus on fit, material, sealing ability, and resistance to harsh conditions. Choosing the right plug helps me protect my pool system and avoid expensive repairs later.
Final Thoughts
I’ve found that pool plugs for skimmers are a simple but essential way to protect my pool during closing and maintenance. They help prevent water loss, keep debris out, and reduce the risk of damage from freezing temperatures. Choosing the right plug and installing it properly gives me peace of mind and helps keep my pool in better condition year-round.
Author Profile
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Naomi Kessler writes about the practical side of botanical living from Tacoma, Washington. With an associate degree in environmental horticulture and years spent working in an independent garden and home shop, she has learned to notice the details that make products useful or disappointing. Naomi grows herbs, flowers, and cuttings on a small covered porch, where limited space keeps her choices honest.
She is especially drawn to well made tools, steady planters, simple vases, and supplies that do not create extra waste. Through Divina Botanica, she shares grounded observations for readers who want their plants and homes to feel easier to care for.
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