Best Pool Chlorine Granules

There is a huge selection of products and services to choose from. Consumers often struggle to select the right product for their needs. Here are the Top 12 Best Pool Chlorine Granules to help you decide which product to buy.

A number of factors have been considered by our team before finalizing these products, including customer feedback, features, specifications and price.

The following list can be used as a reference for all our readers searching for the Top 12 Best Pool Chlorine Granules. We hope you will find this article helpful!

Best Pool Chlorine Granules

In The Swim Sodium Di-Chlor Chlorine Granular Pool Shock - 40 Pound Bucket

$249.99  in stock
2 new from $249.99
as of April 2, 2022 3:37 am

Features

  • In the Swim's granular chlorine is ideal for use in swimming pools, spas, fountains and water features
  • Powerful sanitizing powder that destroys bacteria, breaks down contaminants and kills algae
  • Calcium-Free formula keeps hard-water pools sparkling clean and crystal clear
  • Contains premium-quality 56% available stabilized chlorine
  • 99% Sodium Dichloro-S-Triazinetrione Dihydrate

Rx Clear Stabilized Granular Chlorine | One 25-Pound Bucket | Use As Bactericide, Algaecide, and Disinfectant in Swimming Pools and Spas | Fast Dissolving and UV Protected

$149.98  in stock
as of April 2, 2022 3:37 am

Features

  • CLEAR WATER FOR SAFE SWIMMING - Swimming in crystal clear water does not mean your skin has to suffer. The granular chlorine is 99% sodium diclor making a relaxing swim not as harsh.
  • LONG LASTING - Dichlor resists UV light, lasting longer than other types of chlorinating supplies due to built in stabilizer for your swimming pool, hot tub, or spa.
  • DISSOLVES QUICKLY - Add 1 oz of this cleaning chemical to your pool for every 5,000 gallons your pool contains, daily for the best quick water treatment maintenance.
  • FEWER CHEMICALS NEEDED - Our dichlor is pH neutral, meaning less chemical adjustments to be made by you! This pool chlorinator acts as a sanitizer, pool algaecide, and disinfectant. This granular chlorine dissolves in a 4-foot column, so there is no need to worry about bleach damage on your pool liner as with chlorine tablets.
  • TRUSTED POOL SUPPLIES - Rx Clear is the best choice for swimming pool accessories and pool chemicals and supplies.

HTH 22009 Ultimate Mineral Brilliance Chlorinating Granules for Swimming Pools, 50 lbs

$304.97  in stock
4 new from $304.97
as of April 2, 2022 3:37 am

Features

  • BENEFITS: Sanitize, clarify, and soften the water in your swimming pool so it is always ready for fun
  • USE: Apply directly to pool water, broadcasting it evenly over a wide area in the deepest part of the pool. Add granules while filter pump is running during the evening. Use clean, dry scoop only used for this product.
  • COMPATIBILITY: Chlorine and saltwater systems
  • FEATURES: Kills bacteria and algae; crystal clear results in 24 hours; prevents scale formation; turns blue to show it’s working; softens water; provides filter aid; fast dissolving
  • INCLUDES: One 50-lb container of Ultimate Mineral Brilliance Chlorinating Granules for swimming pools

Pool Mate 1-1308 Granules Swimming Pool Chlorine, 8-Pounds

$194.99
$96.47
 in stock
5 new from $89.99
Free shipping
as of April 2, 2022 3:37 am

Features

  • Powerful, super-concentrated, residue-free, and fast-dissolving
  • Customers prefer chlorinating granules because it has little to no effect on pH levels
  • Can be used as a routine chlorine sanitizer or as a shock treatment
  • Broadcast 3 oz. of this product per 10,000 gallons pool water every other day or as often as needed to maintain chlorine residual at 2-4 ppm
  • 8 Pounds

DryTec 1-1901-24 Calcium Hypochlorite Chlorine Shock Treatment for Swimming Pools, 1-Pound, 24-Pack

$99.99
$93.99
 in stock
4 new from $93.99
as of April 2, 2022 3:37 am

Features

  • 24 bags (1-pound each)
  • Fast-Acting Quick-Dissolving Swimming Pool Sanitizer
  • Kills bacteria, controls algae, and destroys organic contaminants in pools
  • 68% calcium hypochlorite
  • Recommended Dosage: 1 pound per 10,000 gallons of water

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

$149.99  in stock
19 new from $149.99
Free shipping
as of April 2, 2022 3:37 am

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
  • Protected against sunlight to last longer
  • Packaging may vary

In The Swim Calcium Hypochlorite Chlorine Granular Pool Shock - 50 Pounds

$284.99  in stock
2 new from $284.99
as of April 2, 2022 3:37 am

Features

  • NOTE: A valid phone number is required to ship this item, you must be present to sign for delivery
  • NOTE: This item cannot be shipped to Alaska or Hawaii (item will be removed from your order).
  • Fast-acting Calcium Hypochlorite Cal-Chlor chlorine granules provide 68% available chlorine for hard-hitting immediate results!
  • Clears cloudy water or dull water appearance. Non-stabilized formula is ideal for super shocking or everyday use, contains no cyanuric acid.
  • Cal-Chlor granules can be used in swimming pools, spas and hot tubs. Must pre-dissolve/dilute to prevent bleaching of the liner.

SpaChoice 472-3-5081-02BX Granules Hot Tub Chlorine, 2-Pack

$100.79  in stock
as of April 2, 2022 3:37 am

Features

  • Dissolves Quickly and Completely
  • Stabilized Spa Chlorine
  • 56% Available Chlorine
  • Controls Algae
  • Kills Bacteria

Clorox Pool&Spa 33512CLX Pool Shock XtraBlue (12 1-lb Bags), 12 Pack, White

$88.50  in stock
51 new from $75.99
as of April 2, 2022 3:37 am

Features

  • Multifunctional pool shock with algae-fighting crystals
  • Creates crystal clear water
  • Kills and prevents green, black and mustard pool algae
  • Kills bacteria
  • Improves filter performance

SpaChoice 472-3-5081 Granules Hot Tub Chlorine, 1-Pack

$73.55
$44.58
 in stock
3 new from $44.58
Free shipping
as of April 2, 2022 3:37 am

Features

  • Dissolves Quickly and Completely
  • Stabilized Spa Chlorine
  • 56% Available Chlorine
  • Controls Algae
  • Kills Bacteria

SpaGuard Chlorinating Concentrate - 2 lbs

$29.89  in stock
12 new from $29.89
Free shipping
as of April 2, 2022 3:37 am

Features

  • Granular stabilized chlorinator
  • Acts as a sanitizer and an oxidizer; no need for two products
  • Fast acting
  • Quick dissolving
  • May be added directly to spa, no predissolving needed

ECR Calcium Hypochlorite Granules - Pool Shock - 50 Pounds

$239.95  in stock
as of April 2, 2022 3:37 am

Features

  • Calcium Hypochlorite Chlorine Granular
  • 65% Available Chlorine
  • Resealable Containers
  • US EPA Reg. No. 86460-1
  • Due to Haz Mat Regulations These are NOT RETURNABLE

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