Top 20 Best Pool Shock 2022


Best Pool Shock Reviews 2022

HTH 52026 Super Shock Treatment Swimming Pool Chlorine Cleaner, 1 lb (Pack of 12)

$69.99
$59.00
 in stock
24 new from $49.97
Free shipping
Amazon.com
as of February 17, 2022 1:19 pm

Features

  • BENEFITS: Increases the chlorine level in swimming pools to kill bacteria and algae to keep your pool water clear and ready for fun all season long
  • USE: Apply directly to pool water as needed; Test pool water and shock weekly to keep free available chlorine levels between 1 and 4ppm
  • COMPATIBILITY: Effective for all swimming pool types including pools with liners and Gunite pools, and saltwater pool systems
  • FEATURES: Increases chlorine levels; Kills and prevents bacteria and algae; Keeps water clear; See results in 24 hours; 1 bag treats 13, 500 gallons; Won’t fade vinyl pool liners
  • INCLUDES: Twelve 1-lb bags of shock treatment for your swimming pool

HTH 52023 Super Shock Treatment Swimming Pool Chlorine Cleaner, 1 lb (Pack of 6)

$39.99
$23.48
 in stock
31 new from $23.48
Free shipping
Amazon.com
as of February 17, 2022 1:19 pm

Features

  • BENEFITS: Increases the chlorine level in swimming pools to kill bacteria and algae to keep your pool water clear and ready for fun all season long
  • USE: Apply directly to pool water as needed; Test pool water and shock weekly to keep free available chlorine levels between 1 and 4ppm
  • COMPATIBILITY: Effective for all swimming pool types including pools with liners and Gunite pools, and saltwater pool systems
  • FEATURES: Increases chlorine levels; Kills and prevents bacteria and algae; Keeps water clear; See results in 24 hours; 1 bag treats 13,500 gallons; Won’t fade vinyl pool liners
  • INCLUDES: Six 1-lb bags of shock treatment for your swimming pool

HTH 52123 Super Shock Treatment Swimming Pool Chlorine Cleaner, 1 lb (Pack of 15)

$79.99
$69.99
 in stock
13 new from $64.90
Free shipping
Amazon.com
as of February 17, 2022 1:19 pm

Features

  • BENEFITS: Increases the chlorine level in swimming pools to kill bacteria and algae to keep your pool water clear and ready for fun all season long
  • USE: Apply directly to pool water as needed; Test pool water and shock weekly to keep free available chlorine levels between 1 and 4ppm
  • COMPATIBILITY: Effective for all swimming pool types including pools with liners and Gunite pools, and saltwater pool systems
  • FEATURES: Increases chlorine levels; Kills and prevents bacteria and algae; Keeps water clear; See results in 24 hours; 1 bag treats 13,500 gallons; Won’t fade vinyl pool liners
  • INCLUDES: 15 1-lb bags of shock treatment for your swimming pool

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

$99.99  in stock
6 new from $99.99
Amazon.com
as of February 17, 2022 1:19 pm

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 Shock XtraBlue 1 lb

$12.00
$9.55
 in stock
33 new from $8.98
1 used from $4.51
Amazon.com
as of February 17, 2022 1:19 pm

Features

  • Easy open, easy pour bottles
  • Multi-functional pool shock with algae-fighting crystals
  • Creates crystal clear water
  • Kills and prevents green, black and mustard algae
  • Kills bacteria

NAZHUA Zappit 73% Cal Hypo Pool Shock - Calcium Hypochlorite Super Shock 50lb

$284.99  in stock
2 new from $284.99
Amazon.com
as of February 17, 2022 1:19 pm

Features

  • SIGNATURE REQUIRED AT TIME OF DELIVERY
  • 70% available chlorine, Pool Shock and Super Chlorinator
  • Fast dissolving granular formula
  • 1 lb will provide 2ppm of available chlorine in 40,000 gallon pool
  • Available in 50lb Buckets- 100lb option arrives as two 50lb buckets for no extra charge!

In The Swim Super Pool Shock 12 x 1 Pound Bags

$89.99  in stock
2 new from $89.99
Amazon.com
as of February 17, 2022 1:19 pm

Features

  • Super powerful and effective chlorine shock treatment that can quickly take your pool water from cloudy to crystal clear
  • Quickly eliminates harmful contaminants from your pool water
  • Ideal for spring openings and regular maintenance
  • Main active ingredient is 73% Calcium Hypochlorite makes it our strongest pool shock
  • Dosage: 1 Pound per 10,000 gallons

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

$85.00  in stock
29 new from $83.00
Amazon.com
as of February 17, 2022 1:19 pm

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

HTH 52032 Super Green to Blue Shock System for Swimming Pools, 7.2 lbs

$34.99
$24.97
 in stock
2 new from $24.97
Free shipping
Amazon.com
as of February 17, 2022 1:19 pm

Features

  • BENEFITS: Kills green algae and prevents future algae blooms in your swimming pool so you can get back to enjoying your summertime fun
  • USE: Apply directly to pool water as needed; follow included instructions
  • COMPATIBILITY: Designed only for pools that can vacuum to waste; Effective for all swimming pool types including vinyl-lined pools, Gunite pools, and saltwater pool systems
  • FEATURES: Turns pool from green to blue in 24 hours; 1 bag treats up to 20,000 gallons; Dissolves fast; Won’t fade vinyl pool liners
  • INCLUDES: One 7.2-lb container of shock treatment for your swimming pool water

Aqua Clear Pool Products Pool Shock 24x1 lb.

$83.42  in stock
Amazon.com
as of February 17, 2022 1:19 pm

Features

  • Kills bacteria
  • Safe for all pool types
  • 24 pk
  • Power source type: Manual

Liquid Chlorine Pool Shock (Case - 4 Gallons) - 12.5% Sodium Hypochlorite

$58.73
$52.23
 in stock
3 new from $52.23
Amazon.com
as of February 17, 2022 1:19 pm

Features

  • ✅ Case (4 Gallons) of Commercial Grade Liquid Chlorine Pool Shock!
  • ✅ 12.5% Sodium Hypochlorite, NSF 50/60 Certified!
  • ✅ Approved for Sanitization of Surfaces! (See CDC Guidlines)
  • ✅ Perfect for Pressure Washers Too!
  • ✅ Will Not Cloud Pool. No Mixing Required and Ready to Use! - Made in the USA. EPA Reg. No. 55852-3

Liquid Chlorine Pool Shock - Commercial Grade 12.5% Concentrated Strength - 1 Gallon

$29.99
$17.49
 in stock
5 new from $17.49
Amazon.com
as of February 17, 2022 1:19 pm

Features

  • ✅ Premium Swimming Pool Shock - NSF/ANSI 60 Certified
  • ✅ Product Does Not Cloud Pool
  • ✅ Ready To Use, No Mixing Required - Great Choice for Pool Closings
  • ✅ Perfect For Pressure Washing, Sanitation & Other Related Uses
  • ✅ 12.5% Commercial Grade Strength Liquid Chlorine - USA Made - EPA Registration No. 55852-3

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

$293.54  in stock
2 new from $284.99
Amazon.com
as of February 17, 2022 1:19 pm

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.

HTH 52019 Super Shock Treatment Swimming Pool Chlorine Cleaner, 1 lb

$13.99
$8.72
 in stock
11 new from $8.72
Free shipping
Amazon.com
as of February 17, 2022 1:19 pm

Features

  • BENEFITS: Boost chlorine levels to sanitize your pool water and kill harmful algae or bacteria for clean swimming
  • USE: Apply to swimming pool water as directed to attain proper chlorine levels for safe swimming
  • COMPATIBILITY: Great for vinyl-lined pools; Works with fresh and saltwater systems
  • FEATURES: Kills bacteria and algae; Crystal clear results in as little as 24 hours; Fast acting and fast dissolving
  • INCLUDES: One 1-lb bag of pool shock treatment that treats 13, 500 gallons of pool water

BioGuard Smart Shock (1 lb) (12 Pack)

$110.28  in stock
4 new from $110.28
Amazon.com
as of February 17, 2022 1:19 pm

Features

  • BioGuard’s best to kill bacteria, oxidize, buffer and clarify your water
  • Contains blue algae killing crystals
  • Treat and swim in as soon as 15 minutes
  • Can be used with the 3-Step or Once-A-Week 3 Step BioGuard Care System
  • 12 Pack

Clorox Pool&Spa 33506CLX Pool Shock XtraBlue (6 1-lb Bags), 6 Pack, White

$49.99
$47.00
 in stock
32 new from $29.99
Amazon.com
as of February 17, 2022 1:19 pm

Features

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

Leslie's Power Powder Plus Flagship Pool Shock and Super-Chlorinator, 1lb - 12 Pack

$100.99
$92.99
 in stock
6 new from $92.99
Amazon.com
as of February 17, 2022 1:19 pm

Remington Solar Chlorine-Free Sun Shock & Water Purifier – Reduces Chlorine Usage by up to 80-Percent – Solar Powered Pool Clarifier - Automatic Pool Cleaner & Pool Ionizer for All Pools

$119.00  in stock
5 new from $119.00
Free shipping
Amazon.com
as of February 17, 2022 1:19 pm

Features

  • DEVELOPS A CLEAR POOL WITH SOLAR POWER: Finally, you can have a beautifully blue pool, without the maintenance! The magic behind this automatic pool cleaner is the ions it creates to destroy growth in your pool… all from Solar Power!
  • USE 80-PERCENT LESS CHLORINE, SAVE $300-TO-$500 EVERY YEAR: With less chlorine & shock, this solar pool ionizer will pay for itself… SERIOUSLY! Put money back into your pocket by transforming your pool into a biologically healthy & clear water!
  • NO HARMFUL CHLORINE, ENDS BLEACHED CLOTHES & HAIR: Invest in your family’s health & use a chlorine-free shock! Your kids will certainly thank you for the switch because they won’t have to worry about dry & red eyes or having their clothes bleached!
  • SAVES YOU TIME, REDUCES BRUSHING & CLEANING: When you get home from work, you can finally relax IN your pool instead of cleaning it. Remington Solar’s pool clarifier uses a proven 20-year technology to keep your pool clear while you’re away!
  • HANDLES ALL POOLS, 30-DAY NO RISK GUARANTEE: No matter the pool type, Remington Solar will improve your pool’s clarity! We’re so confident that you will love it, we are giving you a 30-Day No Risk Trial!

HTH 52028 Ultimate Shock Treatment Swimming Pool Chlorine Cleaner, 1 lb (Pack of 6)

$49.99  in stock
8 new from $49.97
Free shipping
Amazon.com
as of February 17, 2022 1:19 pm

Features

  • BENEFITS: Increases the chlorine level in swimming pools to kill bacteria and algae to keep your pool water clear and ready for fun all season long
  • USE: Apply directly to pool water as needed; Test pool water and shock weekly to keep free available chlorine levels between 1 and 4ppm
  • COMPATIBILITY: Effective for all swimming pool types including pools with liners and Gunite pools, and saltwater pool systems
  • FEATURES: Increases chlorine levels; Kills and prevents bacteria and algae; Reduces eye and skin irritation; Prevents stains from metals and scale; See results in 24 hours; 1 bag treats 13,500 gallons; Won’t fade vinyl pool liners
  • INCLUDES: Six 1-lb bag of shock treatment for your swimming pool

In The Swim Sodium Di-Chlor Chlorine Granular Pool Shock - 25 Pound Bucket

$174.99  in stock
2 new from $174.99
Amazon.com
as of February 17, 2022 1:19 pm

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.

Best Pool Shock 2022
5/5 - (482 votes)