Best Liquid Swimming Pool Chlorine (Dec. 2024) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

Champion Pool Shock - Ready to Use Liquid Chlorine - Commercial Grade 12.5% C...

9.8
CPR Score
Top 2

Smart Liquid Chlorine- Pool Chemicals for use as a Pool Chlorine and Pool Sho...

9.8
CPR Score
Top 3

In The Swim 3 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools ...

9.5
CPR Score
Tips

We researched and analyzed dozens of Liquid Swimming Pool Chlorine reviews from different Pools, Hot Tubs & Supplies brands, including Clorox, Generic, In The Swim, HTH, Hayward, Quality Chemical, Smart138, Doli Yearning, zengxiaoyun, YaCaTaM, Circupool, POOLWELL, Vivlly, Pool Mate, LEISURE POOL & SPA SUPPLY INC. LP, ProCover, RAYYAKICG, CPDI, Olympic And Leslie's. We've selected 25 best Liquid Swimming Pool Chlorine in the following ranking by considering price, product features, easy to use and so on.

* CherryPicks.Reviews is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best Liquid Swimming Pool Chlorine Rated by CherryPicks

Market Overview
Liquid Swimming Pool Chlorine Reviewed
  • Reviews Analyzed: 94,385 Items
  • CPR Avg. Rating: 8.5 / 10
25 Products Evaluated
  • Highest Price: $1,999.99
  • Lowest Price: $6.97
  • Avg. Price: $355.86
Price Disclaimer

Top 25 Liquid Swimming Pool Chlorine on Amazon (Verified You can Buy)

Champion Pool Shock - Ready to Use Liquid Chlorine - Commercial Grade 12.5% Concentrated Strength - 4 Gallon

CPDI
8068779
6.0 x 6.0 x 12.0 Inches
11.25 Pounds

Ratings for CPDI (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
CPDI -

Features

Product Does Not Cloud Pool
Ready To Use, No Mixing Required - Great Choice for Pool Closings
Show More
Top 2

Smart Liquid Chlorine- Pool Chemicals for use as a Pool Chlorine and Pool Shock Treatment. Keep Your Pool Well Maintained and Always Ready to Use! (2 Gallons)

Generic
2-case
16.0 x 12.0 x 12.0 Inches

Ratings for Generic (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Home and Country USA 7,452
NL Shop Online -

Features

{ Avoid Pesky Algae } Use to cleanse swimming pool water and prevent algae growth in your pool. Your typical sanitizer is much more effective against algae than algaecide is!
{ Save Money } Liquid chlorine is 60-80% less costly than granular chlorine. With all that extra savings, you can buy more fun accessories to better enjoy yourself!
Show More

In The Swim 3 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools - Individually Wrapped, Slow Dissolving - 90% Available Chlorine - Tri-Chlor - 50 Pounds

In The Swim
C3050
20.0 x 13.0 x 13.0 Inches
55.0 Pounds

Ratings for In The Swim (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
In The Swim Pool Supplies 324

Features

Eliminate bacteria, algae, and other organic contaminants, keeping your pool clean and clear all season long.
99% Trichloro-S-Triazinetrione and 90% available stabilized chlorine.
Show More

In The Swim Instant Liquid Chlorine for Swimming Pool – Removes Harmful Contaminants – 73% Calcium Hypochlorite – (4) 1 Pound Containers

In The Swim
F016004034AE
8.6 x 8.6 x 7.2 Inches
5.39 Pounds

Ratings for In The Swim (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
In The Swim Pool Supplies 324

Features

Powdered granular chlorine mixture that turns into liquid shock for swimming pools instantly upon contact with water.
Contains 73% calcium hypochlorite which effectively removes harmful water contaminants from your swimming pool, leaving your pool clean and refreshing.
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Top 5

Chloro-Guard Chlorine. Pool Grade Liquid Chlorine. 12.5% Concentrated Solution. Sanitizes Pool Water to Eliminate Harmful Bacteria.-4 Gallon case

Quality Chemical

Ratings for Quality Chemical (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Best Cleaning Supply -

Features

Pool grade liquid chlorine. 12.5% concentrated solution.
Sanitizes pool water to eliminate harmful bacteria.
Show More

CLOROX Pool&Spa XtraBlue 3-Inch Long Lasting Chlorinating Tablets, 5-Pound Chlorine

Clorox
24205CLX
7.0 x 9.0 x 6.0 Inches
5.0 Pounds

Ratings for Clorox (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
The Time is Right Co. -
1961Exchange -

Features

Kills bacteria
Kills and prevents all types of pool algae
Show More
Top 7

4- Gallons of Shock-It -Liquid Chlorine Pool Shock - Commercial Grade 12.5% Concentrated Strength - 1 Case

Olympic

Ratings for Olympic (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Dealsupply 3,177

Features

4 Gallons of liquid pool shock
✅ Product Does Not Cloud Pool
Show More
Top 8

Chloro-Guard Chlorine/Pool Grade Liquid Chlorine / 12.5% Concentrated Solution / 1 Gallon (128 oz.)

Quality Chemical
8.0 Pounds

Ratings for Quality Chemical (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Best Cleaning Supply -

Features

Pool grade liquid chlorine. 12.5% concentrated solution.
Sanitizes pool water.
Show More
Top 9

HTH 52037 Swimming Pool Care Shock Advanced, Swimming Pool Chemical, Cal Hypo Formula, 12 Count(Pack of 1)

HTH
52037
10.6 x 7.5 x 14.1 Inches
1.0 Pounds

Ratings for HTH (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

BENEFITS: Stay all clear for cannonballs; This fast-dissolving, convenient 4-in-1 formula kills bacteria and algae, reduces chlorine odor and irritation, and quickly restores crystal clarity
FEATURES: Multi-functional shock treatment for weekly use to solve 90% of pool water problems within 24 hours and restore crystal clarity
Show More
Top 10

Chloro-Guard Chlorine. Pool Grade Liquid Chlorine. 12.5% Concentrated Solution. Sanitizes Pool Water to Eliminate Harmful Bacteria.-2 Gallon case

Quality Chemical

Ratings for Quality Chemical (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Best Cleaning Supply -

Features

Pool grade liquid chlorine. 12.5% concentrated solution.
Sanitizes pool water to eliminate harmful bacteria.
Show More

Clorox Pool&Spa 12004CLX Chlorine Stabilizer, 4 lb, 4lb

Clorox
12004CLX
4.4 x 10.0 x 11.5 Inches
4.0 Pounds

Ratings for Clorox (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Helps chlorine last longer
Reduces sun's impact on chlorine
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HTH 52035 Swimming Pool Care Shock Advanced, Swimming Pool Chemical, Cal Hypo Formula, 1lb

HTH
52035
4.5 x 1.0 x 11.0 Inches

Ratings for HTH (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

BENEFITS: Stay all clear for cannonballs; This fast-dissolving, convenient 4-in-1 formula kills bacteria and algae, reduces chlorine odor and irritation, and quickly restores crystal clarity
FEATURES: Multi-functional shock treatment for weekly use to solve 90% of pool water problems within 24 hours and restore crystal clarity
Show More

Clorox Pool&Spa XtraBlue 3" Long Lasting Chlorinating Tablets 25 lb

Clorox
23025CLX
9.38 x 13.5 x 10.5 Inches
25.0 Pounds

Ratings for Clorox (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Protects against algae and bacteria for water that stays clean, clear and free of visible algae
Kills all types of pool algae and kills bacteria
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Hayward W3AQR15 AquaRite Salt Chlorination System for In-Ground Pools up to 40,000 Gallons

Hayward
W3AQR15
18.3 x 14.1 x 8.4 Inches
24.0 Pounds

Ratings for Hayward (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
In The Swim Pool Supplies 324
GSA POOL SERVICES -

Features

FOR LARGE POOLS: For in-ground pools up to 40,000 gallons and includes Hayward TurboCell Salt Chlorination Cell W3T-CELL-15
NO MORE HANDLING CHLORINE: Automatically converts salt into chlorine, naturally, while providing continuous sanitization. No more mixing, measuring or handling liquid or tablet chlorine.
Show More
Top 15

Hayward W3AQR9 AquaRite Salt Chlorination System for In-Ground Pools up to 25,000 Gallons

Hayward
W3AQR9
18.3 x 14.1 x 8.4 Inches
24.0 Pounds

Ratings for Hayward (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Doheny's Pool Supplies Fast 4,428
BackyardPoolSuperstore 1,340
GSA POOL SERVICES -

Features

FOR MEDIUM SIZED POOLS: For in-ground pools up to 25,000 gallons and includes Hayward TurboCell Salt Chlorination Cell W3T-CELL-9
NO MORE HANDLING CHLORINE: Automatically converts salt into chlorine, naturally, while providing continuous sanitization. No more mixing, measuring or handling liquid or tablet chlorine.
Show More

HTH 52036 Swimming Pool Care Shock Advanced, Swimming Pool Chemical, Cal Hypo Formula, (6 pack)

HTH
52036
10.5 x 4.5 x 10.5 Inches
1.0 Pounds

Ratings for HTH (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

BENEFITS: Stay all clear for cannonballs; This fast-dissolving, convenient 4-in-1 formula kills bacteria and algae, reduces chlorine odor and irritation, and quickly restores crystal clarity
FEATURES: Multi-functional shock treatment for weekly use to solve 90% of pool water problems within 24 hours and restore crystal clarity
Show More
Top 17

Bulk Liquid Chlorine (12.5-15% Sodium Hypochlorite) 4-55 Gallon Drums

LEISURE POOL & SPA SUPPLY INC. LP
90255
48.0 x 40.0 x 48.0 Inches
2450.0 Pounds

Ratings for LEISURE POOL & SPA SUPPLY INC. LP (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Leisure Pool & Spa Supply, Inc. -

Features

✅ Premium Swimming Pool Shock - NSF/ANSI 60 Certified
✅ Product Does Not Cloud Pool
Show More

Leslie's 3-Inch Jumbo Chlorine Tablets for Swimming Pools - Individually Wrapped Stabilized Sanitizer Tabs - 99% Trichloro-S-Trianzinetrione, 90% Available Chlorine - 35 Pounds

Leslie's
171549
14.0 x 12.5 x 12.0 Inches
38.0 Pounds

Ratings for Leslie's (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Pool Supply Warehouse 2,475

Features

Controls all types of pool algae, bacteria, and other disease-causing organisms
Long-lasting, slow dissolve tab for even and consistent sanitization
Show More
Top 19

Doli Yearning Pool Chlorine Floater Floating Pool Chlorine Dispenser, Fits 1' and 3' Chemical Tablets Frog Tablet Dispenser Chlorine Basket

Doli Yearning

Ratings for Doli Yearning (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DYToysWorld USA -

Features

This dispenser could store up to 4 Pcs of 3” chlorine tablets at the same time.
Made of durable ABS plastic which could avoid chlorine corrosion and cracking or fading caused by sunshine, which can be used for years.
Show More
Top 20

Vivlly Solar Pool Ionizer, Cleaner, and Purifier Restores Clear, Chlorine-Free Water, Long Lasting Anode for 35,000 Gallons, Natural Shock for Swimming Areas, Smart Replacement

Vivlly
VIVSPISETNP
0.0 x 0.0 x 0.0 Inches

Ratings for Vivlly (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
shop happy -

Features

Advanced Swimming Pool Ionizer – The Vivlly pool ionizer solar powered device creates clearer and cleaner swimming pool water which makes it safer for kids, teens, and adults to swim.
Reduce Chlorine and Shock Treatments – Our solar pool ionizer system reduces chlorine use by 85%. Resulting in water that is gentler on eyes, bleached or color hair, and soft skin.
Show More

Pool Mate 1-1404 Jumbo Swimming Pool Chlorine Tabs, 4-Pounds

Pool Mate
1-1404
7.0 x 7.0 x 7.0 Inches
4.0 Pounds

Ratings for Pool Mate (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Stabilized to protect against harmful UV rays
Improves the chlorine residual in your pool
Show More

HTH 22017 Swimming Pool Care Chlorine Granules Ultra, Swimming Pool Chlorinating Sanitizer & Shock, 5lb

HTH
22017
7.2 x 3.6 x 10.5 Inches
5.0 Pounds

Ratings for HTH (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Angel Seller 1,945
Supernova Co. 6,480
SSARM -

Features

BENEFIT: Get the ultimate in pool care convenience with this all-in-one Cal Hypo formula; Sanitizes, controls algae, clarifies, softens pool water, and even prevents stain and scale to keep your pool clean, clear, and ready for summer fun
VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes and shock treats without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock
Show More

YaCaTaM Pool Chlorine Floater with Battery, 1 Floating Chlorine Dispenser with 1 LED Ball Light for Swimming Pool, Hot Tub, Spa, Party, Above Ground Pool, Chlorine Tablet Holder for 1 inch Tablets

YaCaTaM
YC-002
5.7 x 3.4 x 3.4 Inches

Ratings for YaCaTaM (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Seyimart -

Features

Light Up at Night: our chlorine floater with waterproof LED ball light lights up all different colors for hot tubs, spas, swimming pools, above ground pools, parties, weddings, beaches, etc. And it comes with a hook, you can hang it on your patio, lawn, garden, backyard, or anywhere you like.
Beautiful Colors: the LED ball light of pool chlorine floater with color changing modes, short press the button and hold it for 3 seconds to turn on the light, then press it to switch 7 individual colors (Red, Green, Blue, White, Yellow, Aqua, Purple), 7 colors flashing, 7 colors smooth transition and 3 colors (Red, Green, Blue) flashing, the on/off button is under the ball, you can press it and change the color mode you want.
Show More

In The Swim Pool Shock – 68% Cal-Hypo Granular Sanitizer for Crystal Clear Water – Defends Against Bacteria, Algae, and Microorganisms- 24 X 1 Pound

In The Swim
25266 2X12X1
11.3 x 11.3 x 10.4 Inches
27.0 Pounds

Ratings for In The Swim (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
In The Swim Pool Supplies 324
Pool Supply Warehouse 2,475

Features

Powerful chlorine shock treatment that is great for regular maintenance.
Quickly eliminates algae, bacteria, and other harmful contaminants from your pool water.
Show More
Top 25

CircuPool® Universal40 Saltwater Chlorinator - Complete System with 40k-Gallon Max Cell - Compatible with existing Systems,Titanium Cell & 4 Year Warranty

Circupool

Ratings for Circupool (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
PACE RESEARCH LTD -

Features

Guaranteed compatibility, replaces old system in minutes. Verify compatible models below.
No warranty penalty for self install - Four years limited warranty.
Show More

Top 10 Liquid Swimming Pool Chlorine - Verified to Buy (Apr. 2024)

Top 10 Liquid Swimming Pool Chlorine Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • CPDI
  • Generic
  • In The Swim
  • Quality Chemical
  • Clorox
  • Olympic
  • HTH
  • Hayward
  • LEISURE POOL & SPA SUPPLY INC. LP
  • Leslie's

Related Liquid Swimming Pool Chlorine Guides

For more personalized Liquid Swimming Pool Chlorine guides, Check those pages,


Top 10 Liquid Swimming Pool Chlorine Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 In The Swim Pool Supplies 6,647 4.6
🥈 BackyardPoolSuperstore 2,652 4.7
🥉 Angel Seller 2,084 4.8
4 Pool Supply Warehouse 1,754 4.6
5 Dealsupply 1,451 4.6
6 Doheny's Pool Supplies Fast 1,138 4.8
7 Supernova Co. 847 4.9
8 Home and Country USA 757 4.7
9 shop happy 541 4.9
10 SSARM 412 4.2
View or download top Liquid Swimming Pool Chlorine seller & rating report
In The Swim Pool Supplies [6647] BackyardPoolSuperstore [2652] Angel Seller [2084] Pool Supply Warehouse [1754] Dealsupply [1451] Doheny's Pool Supplies Fast [1138] Supernova Co. [847] Home and Country USA [757] shop happy [541] SSARM [412] In The Swim Pool Supplies 36% BackyardPoolSuperstore 15% Angel Seller 11% Pool Supply Warehouse 10% Dealsupply 8% Doheny's Pool Supplies Fast 6% Supernova Co. 5% Home and Country USA 4% shop happy 3% SSARM 2%

[Get] Liquid Swimming Pool Chlorine Deals (✅Exclusively for Prime)

What does "Amazon Fulfilled" Mean?

Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.

When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.

What does "Prime" Mean?

"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are  an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.

Prime members also have access to other benefits, including 2-Day ShippingExclusive Member DealsPrime VideoBuy With PrimeAmazon MusicPrime Gaming, and more.

Shop Prime Liquid Swimming Pool Chlorine Deals

What does "Free Shipping" Mean?

"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.

Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.


Why Should You Trust Us?

Now hundreds and thousands of Pools, Hot Tubs & Supplies supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Liquid Swimming Pool Chlorine to buy for new December 2024?

CherryPicks’s Methodology for Evaluating Liquid Swimming Pool Chlorine

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Pools, Hot Tubs & Supplies items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 245 of Liquid Swimming Pool Chlorine reviews based on our selection criteria. It helped us shortlist the top qualified and rated Liquid Swimming Pool Chlorine for Pools, Hot Tubs & Supplies, We found that most customers choose Liquid Swimming Pool Chlorine with an average price of $355.86, and the top brands are Clorox, Generic, In The Swim, HTH, Hayward, Quality Chemical, Smart138, Doli Yearning, zengxiaoyun, YaCaTaM, Circupool, POOLWELL, Vivlly, Pool Mate, LEISURE POOL & SPA SUPPLY INC. LP, ProCover, RAYYAKICG, CPDI, Olympic And Leslie's. 

Then our expert-level editors reviewed all those quality items and selected the top 25 Liquid Swimming Pool Chlorine for you, We have researched hundreds of sellers and picked the top sellers for Pools, Hot Tubs & Supplies, including In The Swim Pool Supplies, BackyardPoolSuperstore, Angel Seller, Pool Supply Warehouse, Dealsupply, Doheny's Pool Supplies Fast, Supernova Co., Home and Country USA, shop happy, SSARM, Amazon.com And Best Cleaning Supply. The Champion Pool Shock - Ready to Use Liquid Chlor... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 2,228 consumers with an average rating of 4.5.

We've helped a lot of satisfied users get the right Patio, Lawn & Garden product based on their needs, and save lots of time for them to pick Liquid Swimming Pool Chlorine to buy.


Written By Ben Broadby

Ben Broadby runs a local garden clearing service and has got over 7 years of experience doing this and putting a smile on the faces of  garden owners in his locality. He wants to share all he has learned with us over the years