Best chlorine - Buying Guide
Last Updated: 05/11/2024
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Bestselling chlorine on Amazon
- Clorox Pool&Spa XtraBlue 3 Swimming Pool Chlorinating Tablets, Kills Bacteria & Stops Algae (5 LB)
- HTH 42049 Swimming Pool Care 1" Chlorine Tabs, Swimming Pool Chlorinating Sanitizer, 1.5lb
- HTH 52037 Swimming Pool Care Shock Advanced, Swimming Pool Chemical, Cal Hypo Formula, 12 Count(Pack...
- Clorox Pool&Spa Shock XTRABLUE 2, Kills Bacteria & Algae in Swimming Pools, Swim-Ready in 15 Minut...
- Floating Chlorine Dispenser for Pools Fits 3" Tablets - Pool Chlorine Floater with Adjustable Flow V...
- HTH 52031 Swimming Pool Care Shock, Swimming Pool Chlorinator Boosts Chlorine Levels, Cal Hypo Formu...
- HTH 52030 Swimming Pool Care Shock, Swimming Pool Chlorinator Boosts Chlorine Levels, Cal Hypo Formu...
- HYDROTOOLS BY SWIMLINE 8715 Mini Chemical Dispenser For Spas and Personal Pools| Compatible With Bro...
- FROG @Ease Floating Sanitizing System for Hot Tubs, Quick and Easy Self-Regulating Hot Tub Sanitizer...
- HTH 42052W Swimming Pool Care 3" Chlorine Tabs Advanced, Individually Wrapped Tablets, 5lb
#1
Clorox Pool&Spa XtraBlue 3 Swimming Pool Chlorinating Tablets, Kills Bacteria & Stops Algae (5 LB)
Asin: B00PZZFG0O | Model: 24205CLX | PartNumber: 24205CLX | Ean: 0810821021449 | UPC: 810821021449
Creates Silky Smooth Feeling Water: Xtrablue Chlorinating Tablets Contain Conditioners For Silky Smooth Feeling Water.
Clorox Pool App: Test Like An Expert Anytime, Anywhere With The Clorox Pool App. Solve Common Swimming Pool Problems And Get Personalized Product And Dosage Recommendations.
Usage: Apply 2 Tablets Weekly To Treat 10,000 Gallons Of Water, Add More Tablets As Needed To Maintain Adequate Sanitation. Safe For All Swimming Pool Surfaces, Including Vinyl, Plaster, Fiberglass, And Tile..
Long-Lasting Sunlight Protection: Contains Chlorine Stabilizer To Extend The Life Of Your Clean.
Features
- Cleans Water & Stops Algae: Kills harmful bacteria and prevents equipment corrosion, scale and stains. Kills and prevents all types of swimming pool algae (green, mustard, black)
- Long-lasting sunlight protection: Contains chlorine stabilizer to extend the life of your clean
- Creates Silky Smooth Feeling Water: XTRABLUE chlorinating tablets contain conditioners for silky smooth feeling water
- Usage: Apply 2 tablets weekly to treat 10,000 gallons of water, add more tablets as needed to maintain adequate sanitation. Safe for all swimming pool surfaces, including vinyl, plaster, fiberglass, and tile.
- Clorox Pool App: Test like an expert anytime, anywhere with the Clorox Pool App. Solve common swimming pool problems and get personalized product and dosage recommendations
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Brand: Clorox Pool & Spa | Manufacturer: Chem Lab Products, Inc.
Dimensions: 6.00 x 7.00 x 9.00 inches | Weight: 5.00 Pounds
See On Amazon #2
HTH 42049 Swimming Pool Care 1" Chlorine Tabs, Swimming Pool Chlorinating Sanitizer, 1.5lb
Asin: B09R824NVT | Model: 42049 | PartNumber: 42049 | Ean: 0073187420497 | UPC: 073187420497
Slow Dissolving, Long Lasting: Sun Protected For Longer Chlorine Life, Hth Chlorine Tabs Dissolve Slowly And Last Up To One Week.
You’Re All Clear With Hth: For Best Results, Use Hth 6-Way Test Strips Twice Weekly To Test And Balance Your Swimming Pool Water And Keep Chlorine Levels Between 1 And 4 Ppm.
Compatible With All Pools: This Product Is Great For All Pool Types, Including Saltwater Systems; Use 1" Tabs For Above Ground Pools, 3" Tabs For Inground Pools; Use In Floater, Feeder, Or Skimmer Basket.
Clean, Clear Water: Hth Chlorine Tabs Keep Water Clear While Protecting Against Bacteria, Algae And Other Organisms.
Features
- BENEFIT: Protect your swimming pool and enjoy clean, clear water with these easy-to-use chlorine-based tabs; Kills algae and bacteria
- CLEAN, CLEAR WATER: HTH Chlorine Tabs keep water clear while protecting against bacteria, algae and other organisms
- SLOW DISSOLVING, LONG LASTING: Sun protected for longer chlorine life, HTH Chlorine Tabs dissolve slowly and last up to one week
- COMPATIBLE WITH ALL POOLS: This product is great for all pool types, including saltwater systems; Use 1 tabs for above ground pools, 3 tabs for inground pools; Use in floater, feeder, or skimmer basket
- YOU RE ALL CLEAR WITH HTH: For best results, use HTH 6-Way Test Strips twice weekly to test and balance your swimming pool water and keep chlorine levels between 1 and 4 ppm
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First Available: 01/03/2023
Brand: HTH | Manufacturer: Innovative Water Care
Dimensions: 9.50 x 3.13 x 3.13 inches | Weight: 1.50 Pounds
Warranty: Warranty
See On Amazon #3
HTH 52037 Swimming Pool Care Shock Advanced, Swimming Pool Chemical, Cal Hypo Formula, 12 Count(Pack of 1)
Asin: B09R82X1S5 | Model: 52037 | PartNumber: 52037 | Ean: 0073187520371 | UPC: 073187520371
Visibly Brilliant Sparkle: This Cal Hypo Based Formula Sanitizes Without Adding Cyanuric Acid (Cya) To Prevent Overstabilization Or Chlorine Lock.
You're All Clear With Hth: For Best Results, Use With Hth 6-Way Test Strips To Test And Balance Your Swimming Pool Water Twice Weekly.
Compatible With All Swimming Pools: This Product Is Great For All Pool Types Including Vinyl-Lined Pools And Saltwater Systems.
Features: Multi-Functional Shock Treatment For Weekly Use To Solve 90% Of Pool Water Problems Within 24 Hours And Restore Crystal Clarity.
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
- VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock
- COMPATIBLE WITH ALL SWIMMING POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems
- YOU'RE ALL CLEAR WITH HTH: For best results, use with HTH 6-Way Test Strips to test and balance your swimming pool water twice weekly
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First Available: 01/02/2023
Brand: HTH | Manufacturer: Innovative Water Care
Dimensions: 14.10 x 10.60 x 7.50 inches | Weight: 1.00 Pounds
Warranty: Warranty
See On Amazon #4
Clorox Pool&Spa Shock XTRABLUE 2, Kills Bacteria & Algae in Swimming Pools, Swim-Ready in 15 Minutes, (6-Pack)
Asin: B0BQCRQ9JV | Model: 36006CLX | PartNumber: 36006CLX | Ean: 0810821024877 | UPC: 810821024877
Compatibility: This Product Is Safe For All Swimming Pool Surfaces, Including Vinyl, Plaster, Fiberglass, And Tile..
Clorox Pool App: Test Like An Expert Anytime, Anywhere With The Clorox Pool App. Solve Common Pool Problems And Get Personalized Product And Dosage Recommendations..
Usage: Use 1 Lb. Per 12,000 Gallon Of Water. Shock Pool Weekly And After Heavy Use, High Temperatures, Or Rain..
Swim-Ready In 15 Minutes: Fast Dissolving Formula Works Quickly So You Can Treat And Swim In Just 15 Minutes..
Features
- 6 in 1 Formula: Kills bacteria and algae to maintain a clear swimming pool. Our algae-fighting formula prevents algae for crystal-clear water. Destroys contaminants to aid filter performance and clear dull, cloudy water
- Swim-ready in 15 minutes: Fast dissolving formula works quickly so you can treat and swim in just 15 minutes.
- Compatibility: This product is safe for all swimming pool surfaces, including vinyl, plaster, fiberglass, and tile.
- Usage: Use 1 lb. per 12,000 gallon of water. Shock pool weekly and after heavy use, high temperatures, or rain.
- Clorox Pool App: Test like an expert anytime, anywhere with the Clorox Pool App. Solve common pool problems and get personalized product and dosage recommendations.
- See more on Amazon...
Brand: Clorox Pool & Spa | Manufacturer: Clorox Pool&Spa
Dimensions: 9.25 x 4.25 x 8.88 inches | Weight: 6.00 Pounds
See On Amazon #5
Floating Chlorine Dispenser for Pools Fits 3" Tablets - Pool Chlorine Floater with Adjustable Flow Vents Balanced Chemical Dispenser [3 Tablet Capacity] 7" Diameter Floater
Asin: B0939XQ2MN | Model: SW-0315In--new22 | PartNumber: SW-0315In--new22 | Ean: 0850022813979 | UPC: 850022813979
Collapsible Design: The Dispenser Collapses Flat, Occupying Minimal Storage Space. Store It Out Of Your Sight When Not In Use And Effortlessly Pack It Up With Your Pool Stuff When The Season Is Over..
Twist Lock: Easily Insert The Tablets Then Twist The Cap On So They Shouldn’T Fall Out. Keep Your Pool Or Spa Ready To Use, Free From Contaminants And Foul Odors. Wear Gloves When Handling And Never Mix Pool Chemicals..
Adjustable Dial: This Allows You To Choose Between 4 Levels And Grants You Control Of How Much Chlorine Is Released Into Your Pool Water. Cleans The Pool From All Germs And Gunk So You Can Enjoy A Sparklingly Pure, Healthy Swim..
Durable Construction: The Dispenser Is Crafted Of Durable Polypropylene To Last Longer Even With Daily Use In Your Pool And Won’T Fall Apart, Corrode, Or Crack Over Time. It Has A Side Loop For Tethering It To The Pool’S Edge..
Features
- FLOATING DISPENSER: Includes chlorine floater that holds up to three 3 chlorine/bromine tablets. Unlike other brands, it floats on top of the water without sinking.
- DURABLE CONSTRUCTION: The dispenser is crafted of durable polypropylene to last longer even with daily use in your pool and won t fall apart, corrode, or crack over time. It has a side loop for tethering it to the pool s edge.
- COLLAPSIBLE DESIGN: The dispenser collapses flat, occupying minimal storage space. Store it out of your sight when not in use and effortlessly pack it up with your pool stuff when the season is over.
- ADJUSTABLE DIAL: This allows you to choose between 4 levels and grants you control of how much chlorine is released into your pool water. Cleans the pool from all germs and gunk so you can enjoy a sparklingly pure, healthy swim.
- TWIST LOCK: Easily insert the tablets then twist the cap on so they shouldn t fall out. Keep your pool or spa ready to use, free from contaminants and foul odors. Wear gloves when handling and never mix pool chemicals.
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Brand: SEWANTA | Manufacturer: SEWANTA
Dimensions: 2.00 x 2.00 x 3.00 inches
See On Amazon #6
HTH 52031 Swimming Pool Care Shock, Swimming Pool Chlorinator Boosts Chlorine Levels, Cal Hypo Formula, 13.3oz
Asin: B09R841BDQ | Model: 52031 | PartNumber: 52031 | Ean: 0073187520319 | UPC: 073187520319
Visibly Brilliant Sparkle: This Cal Hypo Based Formula Sanitizes Without Adding Cyanuric Acid (Cya) To Prevent Overstabilization Or Chlorine Lock.
You’Re All Clear With Hth: For Best Results, Use With Hth 6-Way Test Strips To Test And Balance Your Swimming Pool Water Twice Weekly.
Compatible With All Swimming Pools: This Product Is Great For All Pool Types Including Vinyl-Lined Pools And Saltwater Systems.
Features: Multi-Use Pool Shock With Cal Hypo; Use Weekly To Solve 90% Of Pool Water Problems Within 24 Hours; Fast-Acting And Fast-Dissolving.
Features
- BENEFIT: Shock treat, sanitize, clarify, and help prevent bacteria and algae in your swimming pool water, all with this convenient, easy-to-use product
- FEATURES: Multi-use pool shock with Cal Hypo; Use weekly to solve 90% of pool water problems within 24 hours; Fast-acting and fast-dissolving
- VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock
- COMPATIBLE WITH ALL SWIMMING POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems
- YOU RE ALL CLEAR WITH HTH: For best results, use with HTH 6-Way Test Strips to test and balance your swimming pool water twice weekly
- See more on Amazon...
First Available: 01/03/2023
Brand: HTH | Manufacturer: Innovative Water Care
Dimensions: 11.00 x 1.00 x 4.50 inches | Weight: 0.00 pounds
Warranty: Warranty
See On Amazon #7
HTH 52030 Swimming Pool Care Shock, Swimming Pool Chlorinator Boosts Chlorine Levels, Cal Hypo Formula, 13.3oz (Pack of 6)
Asin: B09R82PPNS | Model: 52030 | PartNumber: 52030 | Ean: 0073187520302 | UPC: 073187520302
Visibly Brilliant Sparkle: This Cal Hypo Based Formula Sanitizes Without Adding Cyanuric Acid (Cya) To Prevent Overstabilization Or Chlorine Lock.
You’Re All Clear With Hth: For Best Results, Use With Hth 6-Way Test Strips To Test And Balance Your Swimming Pool Water Twice Weekly.
Compatible With All Swimming Pools: This Product Is Great For All Pool Types Including Vinyl-Lined Pools And Saltwater Systems.
Features: Multi-Use Pool Shock With Cal Hypo; Use Weekly To Solve 90% Of Pool Water Problems Within 24 Hours; Fast-Acting And Fast-Dissolving.
Features
- BENEFIT: Shock treat, sanitize, clarify, and help prevent bacteria and algae in your swimming pool water, all with this convenient, easy-to-use product
- FEATURES: Multi-use pool shock with Cal Hypo; Use weekly to solve 90% of pool water problems within 24 hours; Fast-acting and fast-dissolving
- VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock
- COMPATIBLE WITH ALL SWIMMING POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems
- YOU RE ALL CLEAR WITH HTH: For best results, use with HTH 6-Way Test Strips to test and balance your swimming pool water twice weekly
- See more on Amazon...
Brand: HTH | Manufacturer: Innovative Water Care
Dimensions: 10.50 x 4.25 x 10.88 inches | Weight: 0.83 pounds
Warranty: Warranty
See On Amazon #8
HYDROTOOLS BY SWIMLINE 8715 Mini Chemical Dispenser For Spas and Personal Pools| Compatible With Bromine & Chlorine Supports 1 Tablets | Adjustable Control Ring For Customizable Flow Rate
Asin: B002M40VJM | Model: 8715 | PartNumber: 8715 | Ean: 5662252389309, 0723815087157, 5557890132007 | UPC: 723815087157
{Adjustable] The Dispenser Is Adjustable, So You Can Easily Customize The Flow Rate To Suit The Unique Requirements Of Your Pool Or Spa. This Means You Can Maintain The Appropriate Chemical Balance No Matter The Size Or Shape Of Your Pool..
{Pro Tip} Hydrotools Is An Independently Operated Brand Based In The Usa Where We Design And Test All Our Products. We Provide On Demand Customer Support And A 1-Year Guaruntee. Pairs Perfectly With The Hydrotools Suite Of Pool Maintenance Equipment..
{Versatile} The Dispenser Is Compatible With Most Chlorine And Bromine Tablets, And Can Be Used With Various Pool And Spa Types. This Means That You Can Use The Dispenser With Your Preferred Pool Or Spa, Regardless Of Its Size Or Type..
{Cost-Effective} The Dispenser Helps To Prolong The Life Of Pool Or Spa Equipment By Maintaining Proper Chemical Levels. This Reduces The Need For Costly Chemical Adjustments, Making It An Excellent Investment For Any Pool Or Spa Owner..
{Durable Material} The Dispenser Is Made With Double Reinforced Durable Materials, Ensuring That It Can Resist The Elements And The Harsh Exposure To Pool Chemicals. It Is Built To Last, And Is Designed To Protect Against Corrosion Over Time..
{Small Capacity}: This Mini Dispenser Is Perfect For Spas And Can Accommodate 1 Inch Chlorine Or Bromine Tablets. This Reduces The Need For Frequent Refills, Allowing You To Spend More Time Enjoying And Less Time Maintaining It..
Features
- {EASY TO USE} Simply load your Hydrotools dispenser with chlorine or bromine tablets, and it will float in your pool or spa, saving you time & energy. This means you can focus on enjoying your pool or spa, rather than worrying about its maintenance.
- {SMALL CAPACITY}: This mini dispenser is perfect for spas and can accommodate 1 inch chlorine or bromine tablets. This reduces the need for frequent refills, allowing you to spend more time enjoying and less time maintaining it.
- {ADJUSTABLE] The dispenser is adjustable, so you can easily customize the flow rate to suit the unique requirements of your pool or spa. This means you can maintain the appropriate chemical balance no matter the size or shape of your pool.
- {DURABLE MATERIAL} The dispenser is made with double reinforced durable materials, ensuring that it can resist the elements and the harsh exposure to pool chemicals. It is built to last, and is designed to protect against corrosion over time.
- {VERSATILE} The dispenser is compatible with most chlorine and bromine tablets, and can be used with various pool and spa types. This means that you can use the dispenser with your preferred pool or spa, regardless of its size or type.
- {COST-EFFECTIVE} The dispenser helps to prolong the life of pool or spa equipment by maintaining proper chemical levels. This reduces the need for costly chemical adjustments, making it an excellent investment for any pool or spa owner.
- {PRO TIP} Hydrotools is an independently operated brand based in the USA where we design and test all our products. We provide on demand customer support and a 1-year guaruntee. Pairs perfectly with the Hydrotools suite of pool maintenance equipment.
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Brand: Swimline | Manufacturer: Swimline
Dimensions: 3.00 x 3.00 x 2.00 inches
Warranty: 1 Year Warranty Against Manufacturer's Defects. Only Applies To New Goods Sold By Approved Sellers.
See On Amazon #9
FROG @Ease Floating Sanitizing System for Hot Tubs, Quick and Easy Self-Regulating Hot Tub Sanitizer with Sanitizing Minerals and SmartChlor Technology
Asin: B01A9EZHK4 | Model: 01-14-3256 | PartNumber: 01-14-3256 | Ean: 0722906032519 | UPC: 722906032519
You Use Up To 75% Less Chlorine* With Frog @Ease, Making Water Easier On Skin, Hair, Swimsuits, And Your Hot Tub’S Surfaces. Frog Sanitizing Minerals Kill Bacteria, Condition The Water For Softness, And Absorb Acid To Help Keep Ph Balanced..
Frog @Ease Floating System Includes: Frog @Ease Test Strips, Jump Start, Frog Sanitizing Mineral Cartridge And Frog @Ease Smartchlor Cartridge..
Frog @Ease Has Its Own Testing Method That’S Much Easier Than Other Test Strips, One Color Match On The Frog @Ease Test Strips Easily Shows When Chlorine Replacement Is Needed.
Frog @Ease Uses Smartchlor, A Patented Chlorine Formula That Adds A Low Level Of Chlorine Only When Needed. Combined With Frog Sanitizing Minerals, Frog @Ease Creates Fresh Mineral Water For Continuous Crystal Clear Water And Peace Of Mind.
Features
- Kills bacteria 2 ways with a low level of chlorine and FROG Sanitizing Minerals. Minerals last 4 months, SmartChlor lasts up to 4 weeks depending on hot tub size and use; floats when working, flips when empty, ideally for hot tubs up to 600 gallons
- FROG @ease uses SmartChlor, a patented chlorine formula that adds a low level of chlorine only when needed. Combined with FROG Sanitizing Minerals, FROG @ease creates Fresh Mineral Water for continuous crystal clear water and peace of mind
- You use up to 75% less chlorine* with FROG @ease, making water easier on skin, hair, swimsuits, and your hot tub s surfaces. FROG sanitizing minerals kill bacteria, condition the water for softness, and absorb acid to help keep pH balanced.
- FROG @ease has its own testing method that s much easier than other test strips, one color match on the FROG @ease Test Strips easily shows when chlorine replacement is needed
- FROG @ease Floating System Includes: FROG @ease Test Strips, Jump Start, FROG Sanitizing Mineral Cartridge and FROG @ease SmartChlor Cartridge.
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Brand: FROG | Manufacturer: FROG
Dimensions: 9.00 x 9.00 x 9.00 inches | Weight: 1.19 Pounds
See On Amazon #10
HTH 42052W Swimming Pool Care 3" Chlorine Tabs Advanced, Individually Wrapped Tablets, 5lb
Asin: B0BV7HQ1CC | Model: 42052W | PartNumber: 42052W | Ean: 0073187900005 | UPC: 073187900005
Slow Dissolving, Long Lasting: Sun Protected For Longer Chlorine Life, Hth 3” Individually Wrapped Chlorine Tabs Advanced Dissolve Slowly And Last Up To One Week.
You’Re All Clear With Hth: For Best Results, Use Hth 6-Way Test Strips Twice Weekly To Test And Balance Your Swimming Pool Water And Keep Chlorine Levels Between 1 And 4 Ppm.
Compatible With All Pools: This Product Is Great For All Pool Types Including Vinyl-Lined Pools And Saltwater Systems; Use In Floater, Feeder, Or Skimmer Basket.
Clear Blue Water: This Advanced Formula Sanitizes, Clarifies, And Kills Algae For Beautiful, Clean, And Clear Water All Season.
Features
- BENEFIT: Sanitizer, clarifier, and algaecide to protect your swimming pool and swimmers with one easy, convenient, and individually wrapped 3-inch tablet
- CLEAR BLUE WATER: This advanced formula sanitizes, clarifies, and kills algae for beautiful, clean, and clear water all season
- SLOW DISSOLVING, LONG LASTING: Sun protected for longer chlorine life, HTH 3 Individually Wrapped Chlorine Tabs Advanced dissolve slowly and last up to one week
- COMPATIBLE WITH ALL POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems; Use in floater, feeder, or skimmer basket
- YOU RE ALL CLEAR WITH HTH: For best results, use HTH 6-Way Test Strips twice weekly to test and balance your swimming pool water and keep chlorine levels between 1 and 4 ppm
- See more on Amazon...
First Available: 02/01/2023
Brand: HTH | Manufacturer: Solenis
Dimensions: 7.00 x 9.90 x 8.25 Inches | Weight: 5.00 Pounds
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