Top 20 Swimming Pool Chlorine

Chlorine is a substance commonly used to sanitize spas and pools. Swimming Pool Chlorine is available in various convenient formulations, and each comes with its specific advantages. These are some common forms in which chlorine used for cleaning and sanitizing swimming pools is currently available and how each is used.

Browse Best Swimming Pool Chlorine

SpaGuard Enhanced Shock (2 lb)

  • Brand Name: SpaGuard
  • Model Name: BIO42234
  • Item Weight: 2 pounds
  • Satisfaction Score: 99%
  • Dimensions: 8 x 3 x 3 inches
  • Overall Score: 9.5
Store Website: www.amazon.com

SpaGuard Enhanced Spa Shock 6#

  • Brand Name: SpaGuard
  • Model Name: 42236BIO
  • Item Weight: 5 pounds
  • Satisfaction Score: 98%
  • Dimensions: 8 x 4 x 10 inches
  • Overall Score: 9.5
Store Website: www.amazon.com

In The Swim Chlorine Pool Shock - 6 X 1 Pound Bags

  • Brand Name: In The Swim
  • Size Options: 12 x 1 lb, 24 x 1 lb, 6 x 1 lb
  • Item Weight: 6 pounds
  • Satisfaction Score: 97%
  • Dimensions: 10.3 x 8.4 x 4.7 inches
  • Overall Score: 9.3
Store Website: www.amazon.com

hth Pool Sanitizer 3″ Chlorinating Tables 4-in-1 (42009)

  • Brand Name: LONZA
  • Model Name: 42009
  • Size Options: 5 lbs, 8 lbs, 10 lbs, 15 lbs, 25 lbs and 2 other options.
  • Color Options: Super, Ultimate, Regular
  • Item Weight: 5.36 pounds
  • Satisfaction Score: 94%
  • Dimensions: 7.9 x 5.9 x 8.2 inches
  • Overall Score: 9.3
Store Website: www.amazon.com

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

  • Brand Name: Chem Lab Products, Inc.
  • Model Name: 23025CLX
  • Item Weight: 25 pounds
  • Satisfaction Score: 96%
  • Dimensions: 9.38 x 13.5 x 10.5 inches
  • Overall Score: 9.1
Store Website: www.amazon.com

Clorox Pool&Spa XtraBlue Chlorinating Granules,6 Pounds & Spa 50016CSP Antifoam, ...

  • Size Options: 6 Pounds, 6-Pound, 22.5-Pound
  • Satisfaction Score: 93%
  • Overall Score: 8.9
Store Website: www.amazon.com

Leisure Time 22337A Spa 56 Chlorinating Granules for Hot Tubs, 2 lbs, gray

  • Brand Name: Leisure Time
  • Model Name: 22337A
  • Size Options: 12-Pack, 2 lbs, 2-Pack, 4-Pack, ⭐⭐⭐⭐⭐
  • Item Weight: 2 pounds
  • Satisfaction Score: 98%
  • Dimensions: 3.75 x 3.75 x 6.5 inches
  • Overall Score: 9.5
Store Website: www.amazon.com

Frog @Ease Replacement SmartChlor Cartridge 3 Pack

  • Brand Name: Frog
  • Model Name: 01-14-3258
  • Item Weight: 1.68 pounds
  • Satisfaction Score: 98%
  • Dimensions: 6.05 x 5.7 x 6.1 inches
  • Overall Score: 9.3
Store Website: www.amazon.com

Spa Essentials 32130000 Chlorinating Concentrate Granules for Spas and Hot ...

  • Brand Name: Spa Essentials
  • Model Name: 32130000
  • Size Options: 1-Pack, 2-Pack, 4-Pack, 12-Pack
  • Item Weight: 2 pounds
  • Satisfaction Score: 97%
  • Dimensions: 3 x 3 x 10 inches
  • Overall Score: 9.5
Store Website: www.amazon.com

HTH 42032 Super 3-inch Chlorinating Tablets Swimming Pool Sanitizer, 6 oz

  • Brand Name: Innovative Water Care
  • Model Name: 42032
  • Item Weight: 6 ounces
  • Satisfaction Score: 95%
  • Dimensions: 0.8 x 3 x 3 inches
  • Overall Score: 8.9
Store Website: www.amazon.com

WWD POOL Premium Animal Floating Pool Chlorine Dispenser for Chemical Tablets ...

  • Brand Name: WWD POOL
  • Color Options: Turtle, Crocodile, Octopus, Poo
  • Item Weight: 13.7 ounces
  • Satisfaction Score: 92%
  • Dimensions: 10.51 x 6.89 x 6.34 inches
  • Overall Score: 8.5
Store Website: www.amazon.com

Life Deluxe spa/hot tub/Pool Chemical, Chlorine, Bromine Floating Tablet Dispenser

  • Brand Name: Life
  • Model Name: life deluxe
  • Size Options: Mini, Standard
  • Item Weight: 6.4 ounces
  • Satisfaction Score: 96%
  • Dimensions: 6 x 6 x 10 inches
  • Overall Score: 9.1
Store Website: www.amazon.com

Rx Clear 3-Inch Individually Wrapped Chlorine Tablets | One 8-Pound Bucket ...

  • Brand Name: Rx Clear
  • Size Options: 8 lbs, 15 lbs, 25 lbs, 40 lbs, 50 lbs and 3 other options.
  • Satisfaction Score: 98%
  • Overall Score: 9.3
Store Website: www.amazon.com

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

  • Brand Name: Clorox® Pool&Spa™
  • Model Name: 12004CLX
  • Item Weight: 4 pounds
  • Satisfaction Score: 98%
  • Dimensions: 4.4 x 10 x 11.5 inches
  • Overall Score: 9.3
Store Website: www.amazon.com

SpaChoice 472-3-5081 Chlorine Granules for Spas and Hot Tubs, 5-Pounds

  • Brand Name: Robelle Industries
  • Model Name: 472-3-5081
  • Size Options: 1-Pack, 2-Pack, 4-Pack, 8-Pack
  • Item Weight: 5.64 pounds
  • Satisfaction Score: 98%
  • Dimensions: 6 x 6 x 10 inches
  • Overall Score: 9.3
Store Website: www.amazon.com

Kem-Tek 2815-6 Chlorinating Tablets 1-Inch Pool and Spa Chemicals, 1.5-Pound

  • Brand Name: Kem-Tek
  • Model Name: KTK-50-0016
  • Item Weight: 1.5 pounds
  • Satisfaction Score: 98%
  • Dimensions: 9.5 x 3 x 3 inches
  • Overall Score: 9.3
Store Website: www.amazon.com

Clorox Pool&Spa Active99 3″ Chlorinating Tablets 5 lb

  • Brand Name: Chem Lab Products, Inc.
  • Model Name: 22005CLXW
  • Size Options: 5-Pound, 12-Pound, 12-Pound Tabs + 6-Pound Shock, 25-Pound, 25-Pound Tabs + 6-Pound Shock and 2 other options.
  • Item Weight: 5 pounds
  • Satisfaction Score: 96%
  • Dimensions: 7.68 x 9.8 x 6.43 inches
  • Overall Score: 9.1
Store Website: www.amazon.com

DryTec 1-1901 Calcium Hypochlorite Chlorinating Shock Treatment for Swimming ...

  • Brand Name: DryTec
  • Model Name: 367
  • Size Options: 1-Pack, 12-Pack, 24-Pack
  • Item Weight: 1 pounds
  • Satisfaction Score: 97%
  • Dimensions: 12 x 3 x 2 inches
  • Overall Score: 9.1
Store Website: www.amazon.com

Clorox Pool&Spa 29005CLX XtraBlue 1″ Chlorinating Tablets, 5 lb, White

  • Brand Name: Clorox® Pool&Spa™
  • Model Name: 29005CLX
  • Item Weight: 5 pounds
  • Satisfaction Score: 95%
  • Dimensions: 5.88 x 7.88 x 8.19 inches
  • Overall Score: 8.9
Store Website: www.amazon.com

Swimming Pool Chlorine Buying Guide

The most commonly used disinfectant, chlorine, is used by most pool owners to help keep their pools clean and germ-free. Swimming Pool Chlorine comes in various formulations; some of the most common include liquid, powder, granules, and tablets. Though all of them have the same active ingredient, different products act differently, providing distinct advantages. Understanding how each is different and how specific formats work can help to choose the right product. These are some of the commonly available Swimming Pool Chlorine products and their features:

Liquid chlorine or bleach

Liquid chlorine, or liquid bleach as it is more commonly referred to, has the highest chlorine concentration among all the available products. It can be one reason why professionals prefer to use it, especially with large commercial pools. Another reason for its popularity is that it is easy to use as it dissolves and spreads throughout the water quickly, giving excellent cleaning and disinfecting results.

Powerful chlorine pool shock

Available in powder form, chlorine pool shock is considered the fastest acting solid chlorinating product. This format is generally used for monthly cleaning of domestic pools or when the pool is especially dirty. It is usually used to clean pools after a storm or disinfect them after parties. The powder form is easy to use, dissolves quickly, and works almost instantly.

Chlorine as tablets and granules

Another format of Swimming Pool Chlorine popular with residential pools is the tablet or granular forms. The main feature of both these types is that they are slow dissolving. Hence, rather than for immediate cleaning, these formats are useful to maintain the pool. These products are used with floating dispensers and slowly release residual chlorine, which then takes care of various germs, ensuring a safe pool experience. To use Swimming Pool Chlorine in tablet or granular form, one needs proper dispensers. The floating chlorine dispensers are also available in several fun shapes.