Looking for the Best Pool Chlorine Granules available to buy right now on Amazon but don’t want to have to do all the research on the pros and cons of the different types of Pool Chlorine Granules?
Pop Expert have put together this list of the top 10 selling Pool Chlorine Granules on Amazon – sorted by overall popularity and positive consumer reviews.
The Pop Expert list of top selling Pool Chlorine Granules is the ideal place to start when you are trying to find the Best Pool Chlorine Granules for your neeeds.
Popular Pool Chlorine Granules on Amazon
Details on the Best Pool Chlorine Granules
On Sale!Bestseller No. 1
CLOROX Pool&Spa All-in-One XtraBlue Chlorinating Granules, Kills Bacteria & Stops Algae, Blue, 6 Pounds
- Dual Action Sanitizer and Shock - Clorox Pool&Spa All-in-One XtraBlue Chlorinating Granules can be used to sanitize and shock your pool water clean and clear. Cleans and clears water in one step.
- Quick-Dissolving, Fast-Acting: These quick-dissolving, fast-acting chlorine granules not only kill bacteria but are also stabilized to protect against loss from sunlight, ensuring your sanitizer residual lasts longer in your pool water.
- For Clean, Algae-Free Water. Kill bacteria and stop green, mustard and black pool algae with All-in-One XtraBlue Chlorinating Granules. The multi-functional XtraBlue formula kills and prevents all types of pool algae, kills bacteria, and reduces eye irritation and chlorine odor.
- Improves Filter Performance: This product destroys contaminants to aid filtration, helping to clear dull water and enhance overall pool clarity. Enjoy a cleaner, more efficient pool filtration system.
- 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
$44.99
−$10.23
More Details
On Sale!Bestseller No. 2
In The Swim Pool Shock – 68% Cal-Hypo Granular Sanitizer for Crystal Clear Water – Defends Against Bacteria, Algae, and Microorganisms - 50 Pounds
- Fast-Acting Algae Control: Calcium Hypochlorite (Cal-Hypo) is an effective non-stabilized chlorine shock treatment, ideal for routine maintenance in your swimming pool
- Versatile Use: Suitable for above ground or in-ground swimming pools, spas, and hot tubs; Pre-dissolve or dilute to avoid bleaching the liner
- High Chlorine Content: 65% available chlorine, provides powerful sanitization for crystal-clear water
- Easy Application: Pre-dissolve or dilute to avoid bleaching swimming pool liners; Spread granules in the deepest part of the pool; Brush if needed
- Dosage: Use 1 Pound per 10,000 gallons weekly to maintain 5-10 ppm chlorine levels
Bestseller No. 3
ClearView Chlorine Granules 5 Lbs for Spas and Hot Tubs, Fast Dissolving Chlorinating Granules for Swimming Pools, Calcium-Free Formula Pool Chlorine Shock Granular Sanitizer
- Ultra-Pure & Powerful Formula: Experience superior sanitation with our granules, composed of 99% Sodium Dichloro-S-Triazinetrione Dihydrate. This high-purity, stabilized chlorine ensures maximum bacteria and algae-killing power for a consistently clean and healthy pool.
- Fast-Dissolving & Efficient: These fast-acting granules dissolve quickly and completely in water, delivering immediate sanitizing action without leaving behind gritty residue. Get your pool from cloudy to crystal clear with rapid, effective treatment.
- Stabilized for Sun Protection: The stabilized chlorine formula is enhanced to resist degradation from sunlight, allowing it to work longer and more effectively. This means you use less product over time while maintaining optimal free chlorine levels all day.
- Dual-Action for Sanitation & Shock: Ideal for both routine maintenance and shock treatments. Effectively sanitizes your pool weekly and serves as a powerful oxidizing agent to break down contaminants, eliminate chloramines (that chlorine odor), and restore sparkle after heavy use or storms.
- Gentle on Pool & Equipment: When used as directed, our high-purity granules are gentle on pool liners, filters, and equipment. They help prevent scale buildup and corrosion, protecting your investment and making pool care simpler and more cost-effective.
On Sale!Bestseller No. 4
68% Calcium Hypochlorite Pool Shock for Swimming Pools - Chlorine Granules Swimming Pool Shock 50 lbs Bucket - Pool Chlorine for Inground and Above Ground Pool Treatment, Saltwater (50lbs)
- EASY SHOCK TREATMENT FOR FAST RESULTS - After a busy weekend of swimming, your pool needs a quick refresh. Pool Shark fast-dissolving granules make shock pool treatments easy. Just measure it out, toss it in, and watch your water turn from cloudy to crystal-clear in 24 to 48 hours.
- POWERFUL CALCIUM HYPOCHLORITE FORMULA – Contains 68% active chlorine from Calcium Hypochlorite. This high-strength pool shock kills algae, bacteria, and fungi fast, keeping your pool water safe and clean for swimmers.
- IDEAL FOR INGROUND & ABOVE GROUND POOLS – Perfect for inground pool shock treatments or above ground pools, as well as saltwater systems, spas, and hot tubs. Designed for universal pool compatibility and reliable results every time.
- PROFESSIONAL-GRADE POOL CHLORINE – Each 1 lb pool shock bag treats up to 10,000 gallons of water. Great for weekly maintenance or as a liquid pool shock alternative when you need quick chlorine replenishment.
- CLEAR WATER YOU CAN TRUST – Maintain crystal-clear pool water effortlessly. Pool Shark’s chlorine shock controls odor, boosts alkalinity, and restores clarity—ideal for any pool owner who values effective, easy-to-use pool chemicals.
Newest Pool Chlorine Granules
New
ClearView Chlorine Granules 10 Lbs for Swimming Pools, Pool Chlorine Shock Granular Sanitizer for Spas, Fast Dissolving Chlorinating Granules for Hot Tubs
- CLEARVIEW CHLORINE GRANULES: 99% Sodium Dichloro-S-Triazinetrione Dihydrate active ingredients, use as bactericide, algaecide & disinfectant in swimming pools hot tubs and spas.
- FAST-ACTING QUICK-DISSOLVING: The chlorine granular dissolves quickly according to instruction can help us get the best quick water treatment maintenance.
- BENEFITS & FEATURES: Powerful sanitizing powder that destroys bacteria, breaks down contaminants and kills algae, maintains water clean, clear, and sanitized.
- CALCIUM-FREE FORMULA: Calcium-Free formula keeps hard-water pools sparkling clean and crystal clear, the water will not be hard even long-term use.
- COMPATIBLE WITH ALL POOLS: Our ClearView chlorine granules are perfect for multiple scenarios, great for all pool types including vinyl-lined pools and saltwater systems.
New
ClearView Chlorine Granules 5 Lbs for Spas and Hot Tubs, Fast Dissolving Chlorinating Granules for Swimming Pools, Calcium-Free Formula Pool Chlorine Shock Granular Sanitizer
- Ultra-Pure & Powerful Formula: Experience superior sanitation with our granules, composed of 99% Sodium Dichloro-S-Triazinetrione Dihydrate. This high-purity, stabilized chlorine ensures maximum bacteria and algae-killing power for a consistently clean and healthy pool.
- Fast-Dissolving & Efficient: These fast-acting granules dissolve quickly and completely in water, delivering immediate sanitizing action without leaving behind gritty residue. Get your pool from cloudy to crystal clear with rapid, effective treatment.
- Stabilized for Sun Protection: The stabilized chlorine formula is enhanced to resist degradation from sunlight, allowing it to work longer and more effectively. This means you use less product over time while maintaining optimal free chlorine levels all day.
- Dual-Action for Sanitation & Shock: Ideal for both routine maintenance and shock treatments. Effectively sanitizes your pool weekly and serves as a powerful oxidizing agent to break down contaminants, eliminate chloramines (that chlorine odor), and restore sparkle after heavy use or storms.
- Gentle on Pool & Equipment: When used as directed, our high-purity granules are gentle on pool liners, filters, and equipment. They help prevent scale buildup and corrosion, protecting your investment and making pool care simpler and more cost-effective.
New
ClearView Chlorine Tablets 1 Inch 5 Lbs for Swimming Pools, Long-Lasting Stabilized 1" Chlorinating Tablets for Spa Hot Tub Chemicals, Pool Chlorinating Sanitizer 90% Available Chlorine
- STOPS ALGAE & KILLS BACTERIA: STOPS ALGAE & KILLS BACTERIA: Help to clean and maintain pool water through kill harmful bacteria and stop algae grow. And the tablets also can prevent equipment corrosion, scale and stains.
- FOR 1,000 GALLONS POOL WATER: 99% Tri-chlor, and 90% available chlorine. 1 tablet for 1,000 gallons small pool of water to keep it fresh according to the instruction, get the best experience of swimming.
- SLOW DISSOLVING & LONG LASTING: Sun protected and contains chlorine stabilizer to extend the life of your clean. The tabs are slow dissolving and long lasting, it can last up to one week, to reduce your operation count.
- COMPATIBLE WITH ALL POOLS: Our ClearView chlorine tabs are perfect for multiple scenarios, great for all pool types including vinyl-lined pools and saltwater systems. Use in floater, feeder, or skimmer basket.
- PACKAGE INFORMATION: 0.7 ounces per tablet, about 110 tabs in one bucket. 𝐏𝐥𝐞𝐚𝐬𝐞 𝐍𝐨𝐭𝐞 that the tablet has about 1.25 inches diameter, which may not be compatible with some certain chlorine dispensers floaters. We have 2 type labels, both are our products.
New
ClearView Stabilized Chlorine Tablets 1 Inch 2 Lbs for Pools, Slow-Dissolving 1" Chlorinating Tablets Sanitizer for Spas and Hot Tubs
- STOPS ALGAE & KILLS BACTERIA: Help to clean and maintain pool water through kill harmful bacteria and stop algae grow. And the tablets also can prevent equipment corrosion, scale and stains.
- FOR 1,000 GALLONS POOL WATER: 99% Tri-chlor, and 90% available chlorine. 1 tablet for 1,000 gallons small pool of water to keep it fresh according to the instruction, get the best experience of swimming.
- SLOW DISSOLVING & LONG LASTING: Sun protected and contains chlorine stabilizer to extend the life of your clean. The tabs are slow dissolving and long lasting, it can last up to one week, to reduce your operation count.
- COMPATIBLE WITH ALL POOLS: Our ClearView chlorine tabs are perfect for multiple scenarios, great for all pool types including vinyl-lined pools and saltwater systems. Use in floater, feeder, or skimmer basket.
- PACKAGE INFORMATION: 0.7 ounces per tablet, about 45 tabs in package. 𝐏𝐥𝐞𝐚𝐬𝐞 𝐍𝐨𝐭𝐞 that the tablet has about 1.25 inches diameter, which may not be compatible with some certain chlorine dispensers floaters.
New
ClearView Chlorine Granules 10 Lbs for Swimming Pools, Calcium-Free Formula Quick Dissolving Spa Chlorinating Granules, Hot Tub Pool Chock Chlorine Granular Sanitizer
- Keep your pool water crystal clear and hygienic with ClearView Chlorine Granules. Our fast-dissolving formula effectively kills bacteria, algae, and other harmful microorganisms, ensuring a safe and refreshing swimming experience for you and your family.
- Combat tough algae blooms and organic contaminants with the powerful, stabilized chlorine action of Granules. Ideal for routine shocking and weekly sanitation, it provides long-lasting protection even under intense sunlight, keeping your pool balanced and ready to swim.
- Calcium-free formula chlorine granular. Say goodbye to cloudy water and stubborn calcium stains! Our advanced Calcium-Free technology keeps your hard-water pool a crystal-clear oasis. It prevents scaling on tiles and equipment, guaranteeing spotless clarity and luxuriously soft water all year long.
- More than just for pools! The Chlorine Granules are a versatile disinfectant perfect for spas, hot tubs, and general outdoor cleaning tasks. Effectively sanitize water features, patio furniture, and garbage areas (always follow dilution instructions for specific uses).
- Trusted by pool owners for reliable, consistent results. ClearView Chlorine Granules deliver the professional-grade sanitation you need without complications. Depend on them week after week for predictably pristine, inviting, and sanitized pool water. We have 2 type labels, both are our products.