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    The selection of winter covers at In the Swim includes covers for all shapes and sizes of in-ground and above ground pools, including custom sizes. We have the largest selection of in-stock winter covers as well as leaf catchers, pool closing accessories, and winterizing closing kits to securely and properly close your pool for the season.

    Round Winter Covers
    Oval Winter Covers
    Rectangle Winter Covers

    Save up to 10 percent on select winter covers

    Winter Pool Covers
    as low as $19.99

    Choose your pool shape and size from the dropdowns to the left to browse our wide variety of winter covers.

    Winter Covers

    Pool Leaf Catchers From

    Leaf Catchers

    Leaf Catchers serve as a back-up layer to winter or safety covers to prevent debris from entering a closed pool.

    Winterizing Chemical Kits for Inground and Above Ground Pools From

    Closing Kits

    Winterizing Chemical Value Packs and Closing Kits for inground and above ground pools at a discounted price.

    Pool Closing Accessories From

    Closing Accessories

    Pool Closing Accessories and Winterization Supplies

    Pool Solar Blankets And Reels From

    Solar Blankets & Reels

    Solar covers and reels for any size or shape inground and above ground pool to help save on energy costs.

    Safety Covers For Inground Pools From

    Safety Covers

    Safely winterize and close your inground pool for the season with a dependable mesh safety cover.



    1. 4 years ago
      water blocks
      One to every six feet on a flat inground poll works good. Fill up and zip tie the tops on because they will come off. $2.00 for a hundred ties at harbor freight or amazon. If you're gonna spend $100 for twelve what's two bucks. On an above ground pool on the deck just make sure they are secure. I mean how hard is that. I have nothing to do with this company and even I can see common since. The box's are easy to fix with RTV silicone because if your like mean you might drop one or a lid and need ... read more to repair it. Wipe area with alcohol and use clear RTV available everywhere and wait 24 hours and good as new, not like patching a bag that will leak again.
    2. 6 years ago
      Finally, something that works
      With living in the windy north its very had to find something that actually works and holds the winter cover down securely. Those blue bags need to be replaced every year and get costly. The Aqua Blocks worked wonderfully. Lids don't snap on well but we used large zips ties to solve the problem. Through all the wind and snowstorms the Aqua Blocks didn't move! Nice to open the pool and have hardly any worms. Buying another dozen this year.
    3. 7 months ago
      good replacement for pool bags
      Bought a set of 12 a year ago to try them since we are tired of spending money on expensive pool bags that end up in the garbage after a year This is our second set of 12 to complete around our pool We were impressed with them last winter We did put bricks inside as well as water and used plastic ties around to ensure the tops stayed tight as we get heavy winds here
    1. 4 years ago
      Very Light
      Was looking for a light cover for my inground pool (previous cover was ruined when pool sprung a leak last winter). When the cover arrived I could not believe how light the box was. Made winterizing this year Very Easy and how can you beat an eight year guarantee.
    2. 4 months ago
      Too early to tell
      Put the cover on 9/26 so can't comment on the durability. Arrived on time, packed very well and was easy to install by myself. Says 8 year warranty but I've never had a cover last more than about 4 years so I bought this inexpensive one, about $90, and will be happy to get 2 years use out of it since, "This warranty will be void if the cover is damaged as a result of improper installation or use, or if the damage is a result of ice or wind." In 30+ years of having a pool in PA I have not had ... read more 1 winter without snow and ice on a cover.
    3. 1 year ago
      quality my needs
      Arrived on time.compact package. Unfolded easy. I was able to cover pool myself.
    1. 2 months ago
      Exactly what I’ve been searching for!
      Great Product! The pool company that closed my pool thought it was a vinyl cover the mesh is so thick. Water goes completely through-no puddling. It also allows for evaporation of the water that has gone through. It evaporates over time so I don’t have to manually drain the pool down after rain. Seems perfect so far!
    2. 2 years ago
      So far so good
      Just set up on inground pool with water tubes to hold in place. It is keeping all the annoying pine needles and leaves out. Just use gas blower once a week to keep debris off. Now just have to see how it goes through a mild Alabama winter.
    3. 3 years ago
      Great Replacement cover
      The original cover I bought previously from In the Swim lasted over 5 years, and met my expectations for a simple solution that didn't cost a fortune. The cover that I replaced will eliminate the need to drain water off in the Spring and keep leaves sitting on the cover over the winter from rotting and creating a mess.....
    1. 4 months ago
      Winter cover is good!
      Perfect. Lightweight. A bit bigger to cover the skimmer. New cable wire and that is always a plus.
    2. 2 months ago
      No mess on top
      So far I really like it no water or mess on it we will see what happens when spring comes
    1. 3 years ago
      fastest delivery ever!
      I needed a new pool cover, looked on my cell phone, ordered it and received it the next day. So happy with the cover and this company.
    2. 4 years ago
      Super size
      This is the first year I've used this cover but I am impressed the size of the cover. I used inflatable pillows and I still had plenty of cover to go over the pool.
    3. 1 year ago
      Great product
      As advertised,The product was perfect and shipping was two days before I thought it should be here
    1. 1 year ago
      Great price and quality
      Everything I needed from one place at the best price with fast delivery.
    2. 4 years ago
      Good quality strong cover
      Very happy with this cover. I have used In the swim many times for other products as we'll.
    3. 1 year ago
      Winter pool cover
      I bought a 12" x 24" pool cover which covers the entire pool and leaves enough material to go over all edges, but it would be nice to have know that the installed ties really are not made to tie around the poles so I could have ordered the appropriate pole tie downs or clamps. However it works great and easy to cover the pool.
    1. 2 months ago
      Works great. Held up to Chicago winter
      Worked great, held up to Chicago winter just fine. I used a few milk jugs to weight it down around the edges
    2. 4 years ago
      Economical and effective!
      We just covered our pool using the economy winter pool cover. It appears to be very strong and just what we needed. And the price was great.
    3. 4 years ago
      Very thin materi
      When we unwrapped this cover, we were surprised at how thin and flimsy and small this cover was. We will need another One next year for sure. It is definitely an "economy" one. Spend the extra money and buy a better quality one.
    1. 4 months ago
      Good quality
      Just covered the pool for the winter. We get a lot of snow and ice so we'll know better in the spring how well it holds up. The quality seems good and the fit was perfect.
    2. 4 years ago
      Pool Cover
      Site had good information and made the purchase easy.
    3. 3 years ago
      Great co
      I ordered a solar cover a winter cover and leaf catcher and really needed th solar blanket now because remps dropped and we wanted to swim on the weekend i ordered my items on sunday and they arrived on tues free shipping too we were able to put cover on on tues eve and on sat the pool temp was up to 84 degrees I am so impressed awesome company and the prices were lower than my local pool shops as well!!
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    In The Swim Knowledge Pool: Winter Pool Covers

    In The Swim's Dr. Pool

    Buying the Perfect Winter Pool Cover

    The perfect Winter Pool Cover for your pool is one that will fit perfectly, deliver the performance and durability you expect and meet your purchase price requirements. With five (5) grades of winter pool covers, we like to say that we have a pool cover for every wallet! In The Swim pool covers are strong and sturdy; our tight weave and thick laminates stand up to heavy snow, sharp sticks and wildlife better than others. 

    Order by Pool Size

    All of our covers are listed by Pool Size, Length x Width, inside edge to inside edge. All of our Round, Oval and Rectangle shapes have a generous overlap included, to accommodate an 18" water drop for winter. 

    Order by Price & Performance 

    We offer 5 grades of solid floating winter covers from good to great, each one featuring improvements in materials and construction, a longer warranty, and also a higher price. Choose the winter cover that gives you the best balance between cost and cover lifespan. 

    Good - Economy Winter Pool Covers - 8 yr limited warranty
    Better - Pro-Strength Polar Winter Pool Covers - 10 yr limited warranty
    Better - Pro-Strength Polar Plus Winter Pool Covers - 12 yr limited warranty
    Better - Pro-Strength Super Polar Plus Winter Pool Covers - 16 yr limited warranty
    Great - Polar Protector Winter Pool Covers - 20 yr limited warranty

    Important Pool Cover Supplies

    Take stock now of supplies to secure the cover to the pool, and a Cover Pump to remove rain water and melted snow. A Leaf Rake makes an excellent leaf dredging tool, if you don't use a Leaf Cover. There are other important pool cover accessories, depending on pool type. 

    For in-ground pool covers, In The Swim has all of the parts, tools and accessories used with pool Safety Covers, and for water bag style solid pool covers, there are also a number of products used to secure the cover, as well as maintain it throughout the winter. 

    For above ground pool covers, a cable and winch system is included, but often other items are needed to block high winds from getting under the cover. Other devices are used to winterize skimmers or deal with heavy leaves, and Air Pillows protect your pool and liner from ice damage. 

    In The Swim winter pool covers are available in Round, Oval and Rectangular to fit any shape pool, above ground or in ground. For custom pool shapes, order a cover that fits your longest length and widest width. For very large winter covers, please contact our custom covers team at 1-800-288-7946.