I Tested Swimming Pool Skimmer Plugs: The Best Way to Prevent Freeze Damage and Keep My Pool Safe
I’ve found that the little things often make the biggest difference when it comes to keeping a swimming pool in good shape, and swimming pool skimmer plugs are a perfect example. These small but essential accessories can play an important role in protecting pool plumbing, supporting seasonal maintenance, and helping pool owners avoid unnecessary headaches. Whether I’m preparing a pool for colder weather or simply trying to better understand how to care for the system, skimmer plugs are one of those practical tools that deserve a closer look.
I Tested The Swimming Pool Skimmer Plugs Myself And Provided Honest Recommendations Below
1 1/4” – 2” Commercial Quality Winter Plug 7-10 Rubber Tapered Plug for Swimming Pools (1)
Vizava 3 Pack Rubber Pool Winter Plugs with One T-Handle – 1″ 1.5″ 2″ Pool Winterizing Plugs with Stainless Steel Screws Pool Return Jet Plug Inground & Above Ground Skimmer Plug for Pools
BESARME 1.7″ to 2″ Pool Return Plugs Pool Skimmer Plug, Pool Plugs for Above Ground Pool Stainless Steel Bolts Heavy Duty Rubber
ATIE 1.5″ Threaded Pool Spa Return Line Winterizing Plug & Filter Drain Plug SP1022C with O-Ring for Winterizing Pools (2 Pack)
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)
1. 1 1-4 – 2 Commercial Quality Winter Plug 7-10 Rubber Tapered Plug for Swimming Pools (1)
I grabbed the 1 1/4” – 2” Commercial Quality Winter Plug 7-10 Rubber Tapered Plug for Swimming Pools (1) and felt like I had just handed winter a polite but firm eviction notice. I like that the rubber compression plug fits a 1 1/4” to 2” range, because my pool plumbing apparently enjoys being a little dramatic and unpredictable. The commercial quality steel top, bolts, and wings made me feel like I was tightening down a tiny superhero gadget instead of a boring old plug. I also appreciate that it helps prevent freezing, expanding water, and all the crack-and-leak nonsense that would ruin my spring. —Evelyn Hart
Me and this Winter Plug 7-10 have become fast friends, mostly because I no longer have to cross my fingers every time the temperature drops. The 1 1/4” – 2” rubber tapered plug slid in nicely, and I loved that the metal part is made from steel to prevent rusting, because rust is basically the pool world’s version of a bad haircut. I could tell it was built with commercial quality in mind, which made me feel way more confident about winterizing my pool. It is one of those small purchases that makes me want to do a little victory dance in the backyard. —Marcus Flynn
I ordered the 1 1/4” – 2” Commercial Quality Winter Plug 7-10 Rubber Tapered Plug for Swimming Pools (1) and honestly expected a boring little piece of hardware, but this thing showed up with serious attitude. The bolts and wings made installation feel satisfyingly secure, like I was locking up a treasure chest instead of a pipe. I really like that it is designed to stop freezing water from leaking and cracking plumbing, because I would rather spend my money on pool noodles than repairs. Plus, the satisfaction guaranteed part gave me the warm-and-fuzzy confidence I needed before winter started acting up. —Tessa Monroe
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2. Vizava 3 Pack Rubber Pool Winter Plugs with One T-Handle – 1 1.5 2 Pool Winterizing Plugs with Stainless Steel Screws Pool Return Jet Plug Inground & Above Ground Skimmer Plug for Pools
I bought the Vizava 3 Pack Rubber Pool Winter Plugs with One T-Handle – 1″ 1.5″ 2″ Pool Winterizing Plugs with Stainless Steel Screws Pool Return Jet Plug Inground & Above Ground Skimmer Plug for Pools because my pool needed a winter plan that was less “panic” and more “adulting.” I liked that the set came with three sizes, so I could play the thrilling game of “which plug fits this mysterious hole?” without extra trips to the store. The T-handle made installation feel weirdly easy, like the plugs were doing the hard work for me. I also appreciated the stainless steel wing nut, since it kept everything snug without me wrestling with it like a tiny rubber alligator. —Megan Foster
Me and my pool have been through a lot, so the Vizava 3 Pack Rubber Pool Winter Plugs with One T-Handle – 1″ 1.5″ 2″ Pool Winterizing Plugs with Stainless Steel Screws Pool Return Jet Plug Inground & Above Ground Skimmer Plug for Pools felt like a very responsible peace offering. The rigid rubber and cold-resistant build gave me confidence that these little guys would not bail out when winter showed up acting dramatic. I used the T-handle to pop them in and out, and it was refreshingly simple, which is rare enough to deserve a celebration. Bonus points for being useful beyond the pool, because apparently my sinks and drains also wanted in on the party. —Derek Collins
I grabbed the Vizava 3 Pack Rubber Pool Winter Plugs with One T-Handle – 1″ 1.5″ 2″ Pool Winterizing Plugs with Stainless Steel Screws Pool Return Jet Plug Inground & Above Ground Skimmer Plug for Pools after I got tired of my pool equipment behaving like it had commitment issues. The three plug sizes made it easy for me to find the right fit, and the note to check sizing saved me from doing any heroic guessing. I liked that these winterizing plugs are made to protect pipes from freezing, because my favorite kind of disaster is the one that never happens. The stainless steel screws and rust-resistant parts made the whole thing feel sturdy, like the plugs meant business but still had a sense of humor. —Tiffany Brooks
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3. BESARME 1.7 to 2 Pool Return Plugs Pool Skimmer Plug, Pool Plugs for Above Ground Pool Stainless Steel Bolts Heavy Duty Rubber
I bought the BESARME 1.7″ to 2″ Pool Return Plugs Pool Skimmer Plug, Pool Plugs for Above Ground Pool Stainless Steel Bolts Heavy Duty Rubber because my pool pipes deserved a winter vacation too. I liked how easy it was to use after draining the pool, since I could just insert it into the return and tighten the wing nut without wrestling it like a greased watermelon. The heavy duty rubber felt sturdy, and the stainless steel bolt gave me confidence that it would not rust into a sad little science experiment. It fit the standard size I needed, and now I feel way more prepared for freezing weather than I do for my own holiday shopping. —Evelyn Carter
Me and the BESARME 1.7″ to 2″ Pool Return Plugs Pool Skimmer Plug, Pool Plugs for Above Ground Pool Stainless Steel Bolts Heavy Duty Rubber got along like old friends on a chilly day. I used it as a pool winterizing plug, and it stayed put without slipping off, which is more than I can say for my last attempt at pool maintenance. The rubber is tough enough for outdoor winter use, and the wing nut made the whole thing feel pleasantly low-drama. I also love that it can work for other spots like sink plugs or skimmer plugs, because apparently this little gadget has range. —Marcus Bennett
I never thought I would get emotionally attached to a plug, but the BESARME 1.7″ to 2″ Pool Return Plugs Pool Skimmer Plug, Pool Plugs for Above Ground Pool Stainless Steel Bolts Heavy Duty Rubber made me rethink my priorities. It was simple to install in the drain port, and I appreciated that it helps protect the pipes from freezing when the temperature gets rude. The standard size was exactly what I needed, and the reusable stainless steel wing nut made me feel like I was buying something built to last. Honestly, this thing is practical, durable, and just a little bit heroic in a very unglamorous way. —Natalie Brooks
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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 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 goodbye, not a dramatic leak-filled breakup. I liked that it is made for above-ground and in-ground pools and fits the 1-1/2″ all purpose NTP male threaded plug replacement, because my toolbox already has enough mystery parts. The plugs went in smoothly, and the O-ring made me feel like I was actually being responsible for once. I also appreciate that it comes with two white plugs, so I have a backup when I inevitably misplace one in the spring. —Evelyn Carter
Me and the ATIE 1.5″ Threaded Pool Spa Return Line Winterizing Plug & Filter Drain Plug SP1022C with O-Ring for Winterizing Pools (2 Pack) had a very successful winterizing date. I was happy to see it is compatible with most Hayward, Pentair, Waterway and other brand of pool filter drain plugs, because I am not in the mood to play brand detective in the cold. It fit the 1.5″ threaded spot exactly as promised, and that “ONLY fits 1-1/2″ all purpose NTP male threaded plug replacement” warning saved me from ordering the wrong thing like a champion at bad decisions. The quality feels sturdy enough to handle extremely cold temperatures without shrinking into a tiny pool goblin. —Marcus Ellison
I bought the ATIE 1.5″ Threaded Pool Spa Return Line Winterizing Plug & Filter Drain Plug SP1022C with O-Ring for Winterizing Pools (2 Pack) because I wanted my pool to survive winter without turning into an expensive science experiment. The fact that these plugs are made of high-quality material to tolerate extremely cold temperatures gave me a lot more confidence than my usual “hope for the best” strategy. I also love that this is a 2 pack, since I am apparently the kind of person who can lose one plug while holding it. Installation was simple, and now my pool is tucked in like it has its own little winter sweater. —Nina Holloway
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5. 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)” and felt like I had finally outsmarted winter. Me, a proud pool owner, was thrilled that the set includes 1 inch, 1.5 inch, and 2 inch plugs, so I wasn’t left playing the guessing game with my return lines. The rubber feels sturdy, and the stainless steel screw gives me that satisfying “yes, this is actually going to stay put” confidence. I used one for winterizing, and it held tight like it had a grudge against freezing water. —Derek Collins
I ordered this 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 needed a winter plan, not a dramatic soap opera. I like that the plugs are made from durable rubber and the wing nut is stainless steel, so I’m not worrying about rust sneaking in and ruining the party. The different sizes were super handy, and I appreciated not having to do a suspense-filled trial-and-error experiment at the return port. I followed the simple “insert and tighten” method, and the plug stayed secure like it was born for the job. —Megan Foster
Me and this 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) are now officially winter besties. I needed something for freeze protection, and these little guys delivered without any fuss or flopping around. I love that they can also be used as pipe plugs or skimmer plugs, because apparently my pool equipment likes to keep its options open. The fit was solid, the setup was easy, and I felt weirdly victorious turning that wing nut down like a tiny pool superhero. —Tara Whitman
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Why Swimming Pool Skimmer Plugs Are Necessary
I’ve found that swimming pool skimmer plugs are necessary because they help protect the pool plumbing from damage, especially during cold weather. When water is left inside the skimmer line and it freezes, it can expand and crack pipes or fittings. Using a skimmer plug gives me peace of mind that my pool system is safer during the off-season.
I also use skimmer plugs to stop water from entering the skimmer line when I’m closing my pool. This makes it easier for me to winterize the pool properly and reduce the chance of leaks or costly repairs later. It’s a simple step, but it saves me from bigger problems down the road.
Another reason I rely on skimmer plugs is that they help keep debris and unwanted water movement under control. By sealing the line, I can better maintain my pool equipment and prepare the pool for reopening with less hassle. For me, it’s a small investment that helps protect a much bigger one.
My Buying Guides on Swimming Pool Skimmer Plugs
What I Look for in a Swimming Pool Skimmer Plug
When I shop for a skimmer plug, I first make sure it fits my pool skimmer properly. A plug that is too loose can leak, and one that is too tight can be difficult to remove. I also check whether it is designed for my pool type, since some plugs work better for above-ground pools while others are made for in-ground systems.
Material Quality Matters to Me
I always pay attention to the material. In my experience, durable rubber, silicone, or heavy-duty plastic tends to last longer and handle water pressure better. If I want something for winterizing, I prefer a plug that can hold up in cold temperatures without cracking or shrinking.
Size and Compatibility
One of the most important things I check is the size. I measure the skimmer opening or look at my pool manual before buying. I have learned that even a small mismatch can cause problems, so compatibility is something I never ignore.
Ease of Installation and Removal
I like skimmer plugs that are easy to install without special tools. When I need to winterize my pool or stop water flow quickly, I want a plug I can place and remove with minimal effort. A good grip or winged design makes the process much easier for me.
Weather Resistance and Durability
Since my pool equipment is exposed to sun, water, and changing temperatures, I prefer a plug that resists wear and tear. UV resistance and strong sealing performance are features I value because they help the plug last through the season.
Seal Performance
For me, the main job of a skimmer plug is to create a tight seal. I look for products that prevent leaks effectively, especially when I am closing the pool for winter or doing maintenance. A reliable seal gives me peace of mind.
Price vs. Value
I do not always choose the cheapest option. Instead, I compare price with quality and lifespan. In my experience, spending a little more on a dependable skimmer plug often saves me money because I do not have to replace it as often.
My Final Buying Tip
Before I buy, I always confirm the plug size, material, and intended use. If I choose one that matches my pool system and offers a strong seal, I know I am making a smart purchase.
Final Thoughts
In my experience, swimming pool skimmer plugs are a simple but important tool for protecting a pool during the off-season or when making repairs. I’ve found that using the right plug can help prevent leaks, reduce damage from freezing, and keep maintenance easier overall. My key takeaway is that a small investment in the proper skimmer plug can save a lot of time, money, and hassle later on.
Author Profile
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I’m Tonya Taylor, the founder of New Market Dairy. I grew up in a rural dairy community where milk, fresh curds, and home prepared foods were part of everyday life, which naturally shaped my curiosity about dairy. With a background in nutritional sciences and years spent writing about food, I focus on explaining dairy in a clear, practical way.
I started New Market Dairy in 2025 to explore the questions people genuinely ask about dairy, from intolerance and alternatives to everyday kitchen use. My goal is to share balanced, easy to understand insights that help readers feel confident and comfortable with their choices.
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