Are you trying to find pool winterizing kits among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling pool winterizing kits on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 19 hours of research and did 18 pool winterizing kits tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best pool winterizing kits you can buy today
- The In The Swim Pool Winterizing and Closing Chemical Kit is designed to save you time and money by including all the necessary chemicals to close your pool. Making for a simpler pool closing experience, and providing an easy transition for pool opening season come spring.
- Unlike chlorine-based winter kits that reduce the effectiveness of other pool winterizing chemicals and can stain, bleach or damage pool surfaces, our chemical kits won't damage your pool during winter.
- Designed for pools of all shapes and sizes. If your pool is between sizes we suggest you buy the next size up. You can buy multiple kits for pools larger than 35,000 gallons.
- Made exclusively for In The Swim, the Winter Sorb can absorb up to 40 times its weight in residual suntan lotions and body oils to prevent grease, grime and waterline scum.
- Kit Includes:1 Qt. Winterizer, 1 Qt. Winter Stain-Away, 2 Lb. Chlorine Free Pool Shock, 1 Winter Sorb, and 1 Winter Pool Floater
- TAKE THE GUESS-WORK OUT OF CLOSING YOUR POOL IN THE FALL WITH DOHENY'S POOL CLOSING KIT! This convenient package contains all of the chemicals you need to get your pool ready for the winter months!
- BENEFITS OF DOHENY'S POOL CLOSING KITS INCLUDE eliminating the need to buy all of your pool closing chemicals separately. Kits work for pools 7,500 to 35,000 gallons. All kits include easy to follow instructions!
- EACH ULTIMATE CLOSING KIT CONTAINS Doheny's Metal Out - the ULTIMATE Stain, Rust & Scale Preventer; Winter Guard Control; Time-Released Winter Oxidizing Tablets - our “SECRET IN THE BOX”(!), and Chlorine-Free Oxidizing Shock.
- OUR POOL MASTER CLOSING KIT IS THE MOST POWERFUL POOL CLOSING CHEMICAL KIT ON THE MARKET! Similar To Our Ultimate Kit For Pools Up To 35,000 Gallons - BUT, Also Includes 1 QUART BOTTLES OF Metal Free and Pool Magic Fall & Phos-Free!
- FOR LARGER POOLS, SIMPLY BUY MULTIPLE KITS!
- Breakthrough All-in-One Formula - This new, cutting edge formula is designed specifically for pool closing. No need for a pool closing kit or pool winterizing kit - we have your all-in-one pool close solution.
- Natural Enzyme, Chlorine-Free Formula - Unleash the power of AquaDoc's natural enzymes to break down oils and lotions.
- Easy to use Liquid - No messy pool closing powder needed. Be sure to blow out your pipes or just pair this with Anti-Freeze and use our enzyme-based pool winterizing chemical to make pool closing and opening a breeze.
- Avoid Scumlines & Murky Water - Make pool opening easier & protect your pool throughout the winter with AquaDoc's premium quality, enzyme-based pool closing chemical.
- Professional Grade, Made In The USA: We provide a professional grade hot tub filter cleaner soaking solution for use in both commercial and home spas, hot tubs, and pools. Proudly made in the USA, you can rest easy knowing we use the highest quality materials, and you’re helping to provide income to local US citizens.
- ❄️【All-in-One Winterizing Solution】Featuring everything you need to preserve your pool's appearance during the colder months! The Poolzilla 12,000 Gallon Winterizing Kit– made to effectively prepare your above-ground or inground pool for the winter season.
- ❄️【Winter Protection】Included is 1 LB of Dry Granular Winterizer, which forms a protective layer on the water's surface, safeguarding your pool from freezing temperatures and helping to prevent harm to water-clarity or your pool’s walls.
- ❄️【Sequestering Solution】The 1 LB of Sequetering Compound works to help control buildup in your pool. This reduces the risk of stains, scales, deposits and discoloration on surfaces, leaving you with a pristine look when you reopen your pool in the spring.
- ❄️【Oxy Shock】With 1 LB of Winter Oxy Shock, you can rest assured knowing buildup from dirt and debris will be dealt with promptly.
- ❄️【Hassle-Free Winterization】Save time and effort with this convenient kit that covers all your winterization needs. It's designed to make the winterization process easy and effective, ensuring your pool emerges from the winter season in great condition.
- PoolStyle Winter Kit - 30K
- Please NOTE: You may receive TWO Poolstyle 15K Winter Kits as a substitute for the 30K. You will receive the same amount of chemicals as if you were getting the 30K. Thank you!
- Triple Action Winter Kit
- Closing Kit
- ❄️【Hassle-Free Winterization】The Poolzilla Skimmer Winterizing Kit– clearing your plumbing and creating a water-tight seal to preserve your equipment and protect it from preventable damage in the closing season.
- ❄️【All-In-One Winter Protection】The Ice Guard is designed to take on water-pressure during the freezing process, absorbing it as it tries to expand and preventing cracks to the skimmer housing. After blowing out all the water inside the system with the included hose adapter; the Seal Tight Plug acts as a cork– protecting the skimmer line and keeping water out of your plumbing system.
- ❄️【Contents】Included in the kit is 2 Seal Tight Plugs, 2 Universal Blow-Out Hose Adapters, and 2 Skimmer Plug/Ice Guards.
- ❄️【Dimensions】Made to accommodate most skimmers, 16’’ length and for 1-1/2" and 2" threaded skimmer holes.
- ❄️【Ready for Spring】The all-in-one closing kit that includes the essential components for your Skimmers Winterization needs. Equip your pool with the Poolzilla Skimmer Winterizing Kit– to enjoy a worry-free winter and a seamless pool opening when the warmer days return.
- ALL IN ONE - This premium Rx Clear Winter Pool Chemical Closing Kit has everything you need to get your pool water ready for hibernation. Have an easy closing this winter, as well as a hassle-free opening in the spring! The Premium Closing Kit is suitable for pools up to 20,000 gallons.
- KEEP YOUR POOL SPARKLING - Rx Clear Winter Pool Chemical Closing Kits comes with stabilized chlorine tablets that are the best choice for an effective and economical pool maintenance program all season long. Ordering a larger winterizing kit than your pool size may help to protect against winter cover problems.
- LESS WORK - Adding pool closing chemicals to your water will help keep it clear and blue for the next season. Closing your swimming pool with the right winter pool chemicals can save you a lot of work when it comes time to open your swimming pool for the summer. Our powerful combination of winterizing chemicals help to prevent algae growth, eliminate minerals and metals that can cause liner stains and build-up, and purge lotions, oils, grease, and grime from your pool water.
- KEEP CONTROL - Prevents stains, scaling and brown water due to mineral build up. Rx Clear Winter Pool Chemical Closing Kits help keep control on iron levels and the levels of other metals in pool water. Using this kit helps stop corrosion of metal surfaces such as light fixtures, railings, ladders, screws, pool cover components, pool heater components, and metals in your pump or filter.
- TRUSTED POOL CHEMICALS - Maintain your swimming pool or spa with reliable pool chemicals and treatment supplies that you can depend on from Rx Clear. The Rx Clear brand is the premier choice for a trusted cleaning product to keep your pool in its best shape.
- Contains 2 lbs. Winter Shock, 1 Qt. Winter Clear and 1 Qt. Anti-Stain Control
- Includes complete winterizing instructions
- For use in all swimming pools
- For use with all sanitizers
- Do your future self a favor and close your pool the right way - using AquaDoc's revolutionary 3-Part Pool Winterizing Kit. This is a complete inground pool winterizing kit and above ground pool winterizing kit to use as an end of season pool closer. Be sure to blow out your pipes or just pair this with Anti-Freeze and use our enzyme-based pool winterizing chemical to make pool closing and opening a breeze.
- Comprehensive Winterizing Trifecta Solution: Ideal for both inground and above ground pools, our 3-Part Pool Winter Kit provides 1lb Dry Granular Winterizer, Winter Oxy Plus, and a Winter Pool Sequestering Compound to make pool closing & opening as easy as possible.
- Dry Granular Pool Winterizer (1lb): A cornerstone for winter care, this component maintains water clarity and quality during the colder months, setting the stage for a pristine pool come spring.
- Winter Oxy Plus (1lb): Moving beyond traditional superchlorination, this advanced pool chemical refreshes pool water and combats common pool odors that brew during the winter, ensuring a pleasant, chemical-free scent and appearance when opening your pool in the Spring or Summer.
- Winter Pool Sequestering Compound (1lb): A versatile asset, this compound tackles everything from hardness deposits and scale removal in filter systems to protecting metal surfaces, making it indispensable for both inground and above ground pool winterizing needs.
- MADE IN THE USA - At AquaDoc, we're the Pool Open and Close experts. All of our pool chemicals are held to the highest standards and made exclusively in the USA. Trust the experts with all of your pool maintenance needs.
- NOTE: We are currently unable to ship Winterizing Kit to the state of California due to State Restrictions
- BENEFIT: Successfully open and close your swimming pool with all the important pool chemicals and supplies, all in one convenient kit; Contains all pool opening & closing must-haves
- MULTI-PURPOSE: Test, shock treat, kill and prevent algae and control metals in pool water with this easy-to-use kit
- EVERYTHING YOU NEED: This kit includes: HTH Shock Ultra, Algae Guard Granules, Metal & Stain Defense Granules and Multi-purpose 6-Way Test Strips; Treats up to 20,000 gallons
- COMPATIBLE WITH ALL POOL TYPES: The HTH Pool Care Kit is ideal for treating up to 20,000 gallons of water in both chlorine and saltwater systems
- WINTERIZE YOUR POOL: Ideal for use in closing your swimming pool at the end of the season
- Includes 1 Qt; Winterizer, 2 Lb; Winter Shock, 1 Qt; Anti-Stain Control
- Treats Pools Up To 15,000 Gallons
- Makes Pool Opening Easier
- No Assembly Required
- Floats under your winter cover all season
- Performs well with mesh safety covers
- Patented 6-month delivery system
- Safe for all surfaces and filters
- One small WinterPill treats up to 30,000 gal
- All-in-one formula is an exclusive 4-part blend to make spring openings faster and easier
- Floats under your winter cover all season
- Performs well with mesh safety covers
- Patented 6-month delivery system
- Safe for all surfaces and filters
- This is a 100ft pool cover cable and 2 Pcs winch kit for above ground swimming pool closing on winter seasons. It's strong and durable, protect your swimming pool cover against the winter snow, wind or strom. And can reuse year after year.
- The 100ft winter cover cable secures winter cover to an above ground pool with a winch, the internal consist of 6 steel wires.The length is perfect for oval/round/rectangular above ground swimming pool from 15' 24' 25' 27' 30', also work on 12x24', 15x30', 18x33', 18x38' pool.
- The ratchet is made of aluminum and it's rust-proof. The grommets on each side can help cinch the cover tight, the handle is spring loaded can help you easily release the cable and reuse them.
- Super easy to use, just thread the cable through the holes on the pool cover little slots and the ends through the grommets on the winch, twist the winch to crank until tight. (NOTE: Don't overtighten or use other tools like plier to help tighten the ratchet, it may cause the handle or spindle breaks.)
- Wide application cable and winch,it also works on tarp, tent, car cover, hanging curtains. Package includes 100ft cable and 2 x winch.
- CHLORINE FREE - This premium Rx Clear Winter Pool Closing Kit is a chlorine free winterizing kit that provides winter maintenance during the off season. This closing kit has everything you need to get your pool water ready for hibernation including Liquid Winterizer and Winterizing Powder along with closing instructions. Have an easy closing this winter, as well as a hassle-free opening in the spring! The Premium Closing Kit is suitable for pools up to 10,000 gallons.
- LESS WORK - Adding pool closing chemicals to your water will help keep it clear and blue for the next season. Closing your swimming pool with the right winter pool chemicals can save you a lot of work when it comes time to open your swimming pool for the summer. Our powerful combination of winterizing chemicals help to eliminate minerals and metals that can cause liner stains and build-up, and purge lotions, oils, grease, and grime from your pool water.
- FORMULATED FOR YOUR POOL - Each kit has been concentrated for a single dosage in your pool size. No measuring required! All kits are formulated for specific pool sizes - just order the kit to fit your pool. Close your pool properly this fall and ensure a sparkling clean pool next spring! Our kits supply just the right amount for your pool size. Makes your pool closing a snap while saving money too! No measuring required!
- KEEP CONTROL - Prevents stains, scaling and brown water due to mineral build up. Rx Clear Winter Pool Chemical Closing Kits help keep control on iron levels and the levels of other metals in pool water. Using this kit helps stop corrosion of metal surfaces such as light fixtures, railings, ladders, screws, pool cover components, pool heater components, and metals in your pump or filter.
- TRUSTED POOL CHEMICALS - Maintain your swimming pool or spa with reliable pool chemicals and treatment supplies that you can depend on from Rx Clear. The Rx Clear brand is the premier choice for a trusted cleaning product to keep your pool in its best shape.
- Winterizing Chemicals for Swimming Pools
- Can Be Used to Winterize Swimming Pools 10,000 Gallons and Below
- CHLORINE FREE - This premium Rx Clear Winter Pool Closing Kit is a chlorine free winterizing kit that provides winter maintenance during the off season. This closing kit has everything you need to get your pool water ready for hibernation including Liquid Winterizer and Winterizing Powder along with closing instructions. Have an easy closing this winter, as well as a hassle-free opening in the spring! The Premium Closing Kit is suitable for pools up to 20,000 gallons.
- LESS WORK - Adding pool closing chemicals to your water will help keep it clear and blue for the next season. Closing your swimming pool with the right winter pool chemicals can save you a lot of work when it comes time to open your swimming pool for the summer. Our powerful combination of winterizing chemicals help to prevent unwanted growth, eliminate minerals and metals that can cause liner stains and build-up, and purge lotions, oils, grease, and grime from your pool water.
- FORMULATED FOR YOUR POOL - Each kit has been concentrated for a single dosage in your pool size. No measuring required! All kits are formulated for specific pool sizes - just order the kit to fit your pool. Close your pool properly this fall and ensure a sparkling clean pool next spring! Our kits supply just the right amount for your pool size. Makes your pool closing a snap while saving money too! No measuring required!
- KEEP CONTROL - Prevents stains, scaling and brown water due to mineral build up. Rx Clear Winter Pool Chemical Closing Kits help keep control on iron levels and the levels of other metals in pool water. Using this kit helps stop corrosion of metal surfaces such as light fixtures, railings, ladders, screws, pool cover components, pool heater components, and metals in your pump or filter.
- TRUSTED POOL CHEMICALS - Maintain your swimming pool or spa with reliable pool chemicals and treatment supplies that you can depend on from Rx Clear. The Rx Clear brand is the premier choice for a trusted cleaning product to keep your pool in its best shape.
- {SUPERIOR WINTER PROTECTION} Swimline air pillows serve as 'ice compensators', absorbing the pressure from freezing and expanding water, ultimately protecting your pool and cover from winter damage. Ensure your pool is protected during the offseason!
- {ENHANCED POOL COVER LONGEIVTY} Swimline Air Pillows stay under your cover, creating space that prevents water & debris accumulation in the center of your pool, extending the lifespan for your pool cover, saving you replacement costs and time.
- {EFFORTLESS INSTALLATION} With a large valve opening for easy inflation, these air pillows simplify and speed up your pool winterizing process, letting you secure your pool quickly and efficiently. When ready, it easily deflates for storage.
- {TAILORED FIT} This Swimline Air Pillow measures 4 x 4 ft, one of the standardized, most effective sizes for pool winterization, but our air pillows come in many shapes and sizes to accommodate all preferences. Mix and match models to your liking!
- {2-PACK} This product offering supplies you with 2 Swimline Air Pillows so you can be prepared with everything you need to tackle the harsh winter season.
- {DURABLE CONSTRUCTION} Crafted with heavy duty, puncture resistant material, our air pillows are designed to withstand the harshest of winter conditions, ensuring continual protection of your pool. Easy to wipe down, deflate, and store also.
- {SMART POOL INVESTMENT} By reducing pressure on pool walls and keeping your cover clean, these air pillows help lower overall costs to maintain your pool, a smart investment for every pool owner.
- 【PROTECT YOUR POOL DURING ALL WINTER】：Pool pillows for above-ground pools are a solution: inflate the pillow to 70–80 % of its full capacity so that, as freezing progresses, the impact of expansion goes to squeezing the pillow instead of into the walls.
- 【INFLATE & DEFLATE WITH EASE】：Double fold valve, allows 10x faster inflation and deflation compared to traditional valves. The first fold provides air flow into the pool pillow without the loss of air.
- 【STRONG AND SUPER DURABLE】：0.40mm(27 Gauge ) thick Vinyl which could be used for years,much heavier and better than others.this pool pillow will cope with the cold as bad as −10° F (−25° C). On the other end of its temperature resistance range, the pillow shows impressive stats, too: it can handle the heat of up to 180° F (80° C).
- 【SIMPLE AND EASY TO INSTALL】：Just slip the included rope through and tie the pool pillow to your pool and the reinforced grommets at 4 corners around the pillow to keep the pillow in position at the center of the pool.
- 【SAFETY GUARANTEED】: All materials of products have been tested in accordance with product testing and standardized material specifications to guarantee product quality and consumer safety.
- 【PROTECT YOUR POOL DURING ALL WINTER】：Pool pillows for above-ground pools are a solution: inflate the pillow to 70–80 % of its full capacity so that, as freezing progresses, the impact of expansion goes to squeezing the pillow instead of into the walls.
- 【INFLATE & DEFLATE WITH EASE】：Double fold valve, allows 10x faster inflation and deflation compared to traditional valves. The first fold provides air flow into the pool pillow without the loss of air.
- 【STRONG AND SUPER DURABLE】：0.40mm(27 Gauge ) thick Vinyl which could be used for years,much heavier and better than others.this pool pillow will cope with the cold as bad as −10° F (−25° C). On the other end of its temperature resistance range, the pillow shows impressive stats, too: it can handle the heat of up to 180° F (80° C).
- 【SIMPLE AND EASY TO INSTALL】：Just slip the included rope through and tie the pool pillow to your pool and the reinforced grommets at 4 corners around the pillow to keep the pillow in position at the center of the pool.
- 【SAFETY GUARANTEED】: All materials of products have been tested in accordance with product testing and standardized material specifications to guarantee product quality and consumer safety.
- 【Durable Cold-Resistant & No Leaks 】This pool pillow is made of 0.4mm thicker PVC (27 gauge) which is fairly stiff and can withstand temperatures from −10°F (−25° C) up to 180°F (80° C). No leaks, tears, or air loss even in low temperatures.
- 【Easy to Inflate & Deflate】Our poolwinter cover pillow features a double Boston valve that is easy to use. This heavy-duty pool pillow is compatible with most inflation devices, and we recommend using an electric pump or air compressor for effortless inflation. Ensure to inflate the pillow to approximately 70%-80% of its total capacity (avoid overinflation).Open the internal valve when not in use to allow air to escape quickly.
- 【Reinforced Grommet & Thick Rope 】The winterizing pool pillow features 4 strengthened grommets in the corners, thick white cords are included which are used to center the swimming pool air pillow. You can freely cut the ropes to a length that fits your above-ground pool to provide easy centering.
- 【Protect Your Pool】Winter ice expansion cracks pool walls due to water. This winter pillow will keep your pool from being destroyed by ice this winter, and it can displace the pressure of water accumulation when storms come and reduce excess rain, snow, and leaves on top of your pool tarps.For 12' , 15’ ,18', 8'*19', 12'*18'swimming pool, one 4 x 4ft air pillow is enough. For 21', 24' pools, we suggestion you to use 2 4 x 4ft pillows.
- 【Packing Included】4 x 4ft Square Air Pool Pillows x 1Pcs, 16.4ft Rope x 2Pcs, Repair Patch x 2Pcs.
How to choose a good pool winterizing kits
Does the idea of finding a fantastic pool winterizing kits make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in pool winterizing kits. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top pool winterizing kits products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top pool winterizing kits on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top pool winterizing kits brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top pool winterizing kits based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the pool winterizing kits were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good pool winterizing kits, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your pool winterizing kits.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting pool winterizing kits for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our pool winterizing kits. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what pool winterizing kits should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on pool winterizing kits.
