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Patio, Lawn & Garden

Pools, Hot Tubs & Supplies

10 Best Pool Shock 2024 in the US

From leading brands and best sellers available on the web.

Sponsored

U.S. Pool

U.S. Pool Supply

U.S. Pool Supply Floating Spa, Hot Tub & Small Pool Chlorine and Bromine Chemical Dispenser - Holds 1" Tablets, 6 Flow Level Control Settings

Winner

Clorox® Po

CLOROX POOL & Spa

Clorox® Pool&Spa™ XtraBlue 3” Swimming Pool Chlorinating Tablets, Kills Bacteria & Stops Algae (25 LB)

10.0

score

Sponsored

U.S. Pool

U.S. Pool Supply

U.S. Pool Supply Floating Spa, Hot Tub & Small Pool Chlorine and Bromine Chemical Dispenser - Holds 1" Tablets, 6 Flow Level Control Settings

Clorox® Po

CLOROX POOL & Spa

Clorox® Pool&Spa™ Shock Plus, for Crystal Clear Swimming Pool Water, Swim-ready in 15 minutes, Suitable for vinyl pools 12 Count (Pack of 1)

9.4

score

In The Swi

In The Swim

9%OFF

In The Swim Pool Shock – 68% Cal-Hypo Granular Sanitizer for Crystal Clear Water – Defends Against Bacteria, Algae, and Microorganisms - 25 Pounds

8.8

score

Clorox® Po

CLOROX POOL & Spa

13%OFF

Clorox® Pool&Spa™ Shock XTRABLUE®2, Kills Bacteria & Algae in Swimming Pools, Swim-Ready in 15 Minutes, (12-Pack)

8.5

score

Clorox® Po

CLOROX POOL & Spa

Clorox® Pool&Spa™ Swimming Pool Algaecide and Clarifier, Prevents and Treats Pool Algae, Clears Water, 128 Fl Oz (Pack of 1)

8.2

score

HTH 52031

HTH

27%OFF

HTH 52031 Swimming Pool Care Shock, Swimming Pool Chlorinator Boosts Chlorine Levels, Cal Hypo Formula, 13.3oz (1 Pack)

7.9

score

DryTec 1-1

DryTec

DryTec 1-1901-12 Calcium Hypochlorite Pool Shock, 1-Pound, 12-Pack

7.3

score

Pool Shock

AQUA-ORG PLUS

25%OFF

Pool Shock by Aqua Org Plus - 65% Granular Cal Hypo - Swimming Pool Shock for In-Ground, Above Ground, Spas & Hot Tubs - 55 Pound Pail

7.3

score

CPDI Champ

CPDI

CPDI Champion Pool Shock 12.5 Commercial-Grade Liquid Chlorine, Quick-Acting Sanitizer for Pools, No Mixing Required, 1 Gallon, Pack of 2

7.3

score

CLOROX Poo

CLOROX POOL & Spa

CLOROX Pool&Spa All-in-One XtraBlue Chlorinating Granules, Kills Bacteria & Stops Algae, Blue, 6 Pounds

7.0

score

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U.S. Pool Supply Floating Spa, Hot Tub & Small Pool Chlorine and Bromine Chemical Dispenser - Holds 1" Tablets, 6 Flow Level Control Settings

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AquaDoc | Spa Chlorine Granules for Hot tub - Spa Sanitizing Granules for Hot Tubs - Recommended Chlorine for spa - Granulated Chlorine for hot tub and spa - Hot Tub Chlorinating Granules - 2 Pack

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U.S. Pool Supply Pool & Spa Floating Chlorine & Bromine 1" Tablet Chemical Dispenser, 5" Diameter, Collapsible Floater

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U.S. Pool Supply Dinosaur Floating Pool Chlorine Dispenser, Collapsible Base, Holds 3" Tablets - 10" Fun Cute Green Purple T-Rex Dino Pet Animal Float Floater Decoration, Adjustable Balanced Delivery

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U.S. Pool Supply Deluxe Pool Chlorine Floater Dispenser - 3" Tablets, 7" Diameter - Inground & Above Ground Swimming Pools - Large Floating Chlorinator, Adjustable Flow for Balanced Chemical Delivery

U.S. Pool Supply Deluxe Pool Chlorine Floater Dispenser - 3" Tablets, 7" Diameter - Inground & Above Ground Swimming Pools - Large Floating Chlorinator, Adjustable Flow for Balanced Chemical Delivery

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