Sort by|

Shock Surplus

Uses item details. Price when purchased online

Best seller HTH Pool Care Shock Advanced — Granules, 12 Pack (1 lb each) — Pool Shock Treatment for Weekly Pool Sanitizing From $6.14

HTH Pool Care Shock Advanced — Granules, 12 Pack (1 lb each) — Pool Shock Treatment for Weekly Pool Sanitizing
Sponsored
From$614

HTH Pool Care Shock Advanced — Granules, 12 Pack (1 lb each) — Pool Shock Treatment for Weekly Pool Sanitizing

4.6 out of 5 Stars. 9784 reviews
Save with
Walmart Plus

SpaGuard Enhanced Shock (2 lb) (2) $43.98

SpaGuard Enhanced Shock (2 lb) (2)
Sponsored
current price $43.98

SpaGuard Enhanced Shock (2 lb) (2)

BioGuard Smart Shock - 1 lb Bags - 12 Pack $119.88

BioGuard Smart Shock - 1 lb Bags - 12 Pack
Sponsored
current price $119.88

BioGuard Smart Shock - 1 lb Bags - 12 Pack

4.6 out of 5 Stars. 26 reviews

Leisure Time Renew Non-Chlorine Shock for Spas and Hot Tubs, 2.2-Pounds From $43.49

Leisure Time Renew Non-Chlorine Shock for Spas and Hot Tubs, 2.2-Pounds
Sponsored
From$4349

Leisure Time Renew Non-Chlorine Shock for Spas and Hot Tubs, 2.2-Pounds

4 out of 5 Stars. 4 reviews

Best seller Clorox® Pool&Spa Swimming Pool Shock XTRABLUE® Plus™ Granules, Kills Bacteria & Algae in Swimming Pools, Swim-Ready in 15 Minutes, (12-Pack) From $33.97

Clorox® Pool&Spa Swimming Pool Shock XTRABLUE® Plus™ Granules, Kills Bacteria & Algae in Swimming Pools, Swim-Ready in 15 Minutes, (12-Pack)
Sponsored
From$3397

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

4.6 out of 5 Stars. 6471 reviews
Save with
Walmart Plus

Top rated for water clarity Clorox Pool&Spa Shock XtraBlue+ Granules Swimming Pool Shock, 1lb for sanitization From $6.72

Clorox Pool&Spa Shock XtraBlue+ Granules Swimming Pool Shock, 1lb for sanitization
Sponsored
From$672

Clorox Pool&Spa Shock XtraBlue+ Granules Swimming Pool Shock, 1lb for sanitization

4.7 out of 5 Stars. 1844 reviews
Save with
Walmart Plus

100+ bought since yesterday HTH Pool Care Chlorine Shock Granules for Algae Prevention, Fast-Acting, 12 pack $43.97 22.9 ¢/oz

HTH Pool Care Chlorine Shock Granules for Algae Prevention, Fast-Acting, 12 pack
Sponsored
current price $43.97
22.9 ¢/oz

HTH Pool Care Chlorine Shock Granules for Algae Prevention, Fast-Acting, 12 pack

4.6 out of 5 Stars. 477 reviews
Save with
Walmart Plus

Doheny's 68% Cal-Hypo Pool Shock, Fast-Dissolving Granular Chlorine, 24 x 1 lb Bags From $39.99

Doheny's 68% Cal-Hypo Pool Shock, Fast-Dissolving Granular Chlorine, 24 x 1 lb Bags
Sponsored
From$3999

Doheny's 68% Cal-Hypo Pool Shock, Fast-Dissolving Granular Chlorine, 24 x 1 lb Bags

4.7 out of 5 Stars. 1561 reviews

HTH Salt Shock Fast Dissolving Pool Chemical for Chlorine Generators, 3.75 lbs, 5 Pack $26.95 $5.39/ea

HTH Salt Shock Fast Dissolving Pool Chemical for Chlorine Generators, 3.75 lbs, 5 Pack
Sponsored
current price $26.95
$5.39/ea

HTH Salt Shock Fast Dissolving Pool Chemical for Chlorine Generators, 3.75 lbs, 5 Pack

4.7 out of 5 Stars. 26 reviews
Save with
Walmart Plus

Aquatick Pool Shock 68% Calcium Hypochlorite – 25 LB Chlorine Granules for Swimming Pool, Spa & Hot Tub – Fast-Dissolving Algaecide & Bacteria Eliminator – Powerful Pool Sanitizer Clean & Clear Water $80.74

Aquatick Pool Shock 68% Calcium Hypochlorite – 25 LB Chlorine Granules for Swimming Pool, Spa & Hot Tub – Fast-Dissolving Algaecide & Bacteria Eliminator – Powerful Pool Sanitizer Clean & Clear Water
Sponsored
current price $80.74

Aquatick Pool Shock 68% Calcium Hypochlorite – 25 LB Chlorine Granules for Swimming Pool, Spa & Hot Tub – Fast-Dissolving Algaecide & Bacteria Eliminator – Powerful Pool Sanitizer Clean & Clear Water

4 out of 5 Stars. 14 reviews

Other options to consider

Top rated for water clarity Clorox Pool&Spa Shock XtraBlue+ Granules Swimming Pool Shock, 1lb for sanitization From $6.72

Clorox Pool&Spa Shock XtraBlue+ Granules Swimming Pool Shock, 1lb for sanitization
Available in additional 2 options
From$672

Clorox Pool&Spa Shock XtraBlue+ Granules Swimming Pool Shock, 1lb for sanitization

4.7 out of 5 Stars. 1844 reviews
Save with
Walmart Plus

Rollback Clorox Pool&Spa 6pk Shock Xtrablue2 From $33.97

Clorox Pool&Spa 6pk Shock Xtrablue2
Available in additional 3 options
From$3397

Clorox Pool&Spa 6pk Shock Xtrablue2

4.6 out of 5 Stars. 6471 reviews
Save with
Walmart Plus

(2 pack) HTH Green to Blue Pool Shock Kit — Granules (Form), 4 lb — Pool Shock Treatment for Algae Removal and Water Clarification

(2 pack) HTH Green to Blue Pool Shock Kit — Granules (Form), 4 lb — Pool Shock Treatment for Algae Removal and Water Clarification

(2 pack) HTH Green to Blue Pool Shock Kit — Granules (Form), 4 lb — Pool Shock Treatment for Algae Removal and Water Clarification

Save with
Walmart Plus

(3 pack) HTH Pool Care Shock Advanced — Granules, 12 Pack (1 lb each) — Pool Shock Treatment for Weekly Pool Sanitizing Was $171.00

(3 pack) HTH Pool Care Shock Advanced — Granules, 12 Pack (1 lb each) — Pool Shock Treatment for Weekly Pool Sanitizing

(3 pack) HTH Pool Care Shock Advanced — Granules, 12 Pack (1 lb each) — Pool Shock Treatment for Weekly Pool Sanitizing

Save with
Walmart Plus

HTH Salt Shock Fast Dissolving Pool Chemical for Chlorine Generators, 3.75 lbs, 5 Pack $26.95 $5.39/ea

HTH Salt Shock Fast Dissolving Pool Chemical for Chlorine Generators, 3.75 lbs, 5 Pack
current price $26.95
$5.39/ea

HTH Salt Shock Fast Dissolving Pool Chemical for Chlorine Generators, 3.75 lbs, 5 Pack

4.7 out of 5 Stars. 26 reviews
Save with
Walmart Plus

Original Type 87 Military Canteen, Aluminum Water Flask with Adjustable Shoulder Strap, Surplus Kettle for Outdoor Camping and Hiking, Leak Proof Food Grade Coating

Original Type 87 Military Canteen, Aluminum Water Flask with Adjustable Shoulder Strap, Surplus Kettle for Outdoor Camping and Hiking, Leak Proof Food Grade Coating

Original Type 87 Military Canteen, Aluminum Water Flask with Adjustable Shoulder Strap, Surplus Kettle for Outdoor Camping and Hiking, Leak Proof Food Grade Coating

In 200+ people's carts (3 pack) HTH Pool Care Shock Advanced — Granules, 1 lb — Pool Shock Treatment for Weekly Use Was $18.42

(3 pack) HTH Pool Care Shock Advanced — Granules, 1 lb — Pool Shock Treatment for Weekly Use

(3 pack) HTH Pool Care Shock Advanced — Granules, 1 lb — Pool Shock Treatment for Weekly Use

Save with
Walmart Plus

Best seller HTH Pool Care Shock Advanced — Granules, 1 lb — Pool Shock Treatment for Weekly Use From $6.14

HTH Pool Care Shock Advanced — Granules, 1 lb — Pool Shock Treatment for Weekly Use
Available in additional 3 options
From$614

HTH Pool Care Shock Advanced — Granules, 1 lb — Pool Shock Treatment for Weekly Use

4.6 out of 5 Stars. 9784 reviews
Save with
Walmart Plus

HTH 6 lbs Ultra Granule Shock Treatment $50.30

HTH  6 lbs Ultra Granule Shock Treatment
current price $50.30

HTH 6 lbs Ultra Granule Shock Treatment

3 out of 5 Stars. 6 reviews

Doheny’s Di-Chlor Granular Chlorine, 10 lb Bucket, 56% Stabilized Chlorine, 99.5% Sodium Dichlor, Fast-Dissolving 3-in-1 Pool Sanitizer, Shock and Algaecide, Calcium-Free Formula From $89.99

Doheny’s Di-Chlor Granular Chlorine, 10 lb Bucket, 56% Stabilized Chlorine, 99.5% Sodium Dichlor, Fast-Dissolving 3-in-1 Pool Sanitizer, Shock and Algaecide, Calcium-Free Formula
Available in additional 3 options
From$8999

Doheny’s Di-Chlor Granular Chlorine, 10 lb Bucket, 56% Stabilized Chlorine, 99.5% Sodium Dichlor, Fast-Dissolving 3-in-1 Pool Sanitizer, Shock and Algaecide, Calcium-Free Formula

4.5 out of 5 Stars. 257 reviews

Clorox Pool&Spa Shock Clear Swimming Pool Shock Granules, 6pk $29.98 $5.00/lb

Clorox Pool&Spa Shock Clear Swimming Pool Shock Granules, 6pk
current price $29.98
$5.00/lb

Clorox Pool&Spa Shock Clear Swimming Pool Shock Granules, 6pk

4.8 out of 5 Stars. 136 reviews
Save with
Walmart Plus

Pristine Extra Chlorine Shock 4 lb container with Macke Pool Product Guide $54.99

Pristine Extra Chlorine Shock 4 lb container with Macke Pool Product Guide
current price $54.99

Pristine Extra Chlorine Shock 4 lb container with Macke Pool Product Guide

2 out of 5 Stars. 1 reviews

Aquatick Pool Shock 68% Calcium Hypochlorite 25 LB Chlorine Granules for Swimming Pool, Spa & Hot Tub Fast-Dissolving Algaecide & Bacteria Eliminator Powerful Pool Sanitizer Clean & Clear Water $80.74

Aquatick Pool Shock 68% Calcium Hypochlorite  25 LB Chlorine Granules for Swimming Pool, Spa & Hot Tub  Fast-Dissolving Algaecide & Bacteria Eliminator  Powerful Pool Sanitizer Clean & Clear Water
current price $80.74

Aquatick Pool Shock 68% Calcium Hypochlorite 25 LB Chlorine Granules for Swimming Pool, Spa & Hot Tub Fast-Dissolving Algaecide & Bacteria Eliminator Powerful Pool Sanitizer Clean & Clear Water

4 out of 5 Stars. 14 reviews

DryTec 367 Calcium Hypochlorite Pool Shock, 1-Pack $14.87

DryTec 367 Calcium Hypochlorite Pool Shock, 1-Pack
current price $14.87

DryTec 367 Calcium Hypochlorite Pool Shock, 1-Pack

5 out of 5 Stars. 1 reviews

Pristine Extra Chlorine Shock 24 Pounds (24- 1lb bags) with Macke Pool Product Guide & Bag $220.00

Pristine Extra Chlorine Shock 24 Pounds (24- 1lb bags) with Macke Pool Product Guide & Bag
current price $220.00

Pristine Extra Chlorine Shock 24 Pounds (24- 1lb bags) with Macke Pool Product Guide & Bag

5 out of 5 Stars. 1 reviews

100+ bought since yesterday HTH Pool Care Chlorine Shock Granules for Algae Prevention, Fast-Acting, 12 pack $43.97 22.9 ¢/oz

HTH Pool Care Chlorine Shock Granules for Algae Prevention, Fast-Acting, 12 pack
current price $43.97
22.9 ¢/oz

HTH Pool Care Chlorine Shock Granules for Algae Prevention, Fast-Acting, 12 pack

4.6 out of 5 Stars. 477 reviews
Save with
Walmart Plus

Qualco NUA72154 4 lbs Trichlor Shock Blend $65.96

Qualco NUA72154 4 lbs Trichlor Shock Blend
current price $65.96

Qualco NUA72154 4 lbs Trichlor Shock Blend

Clorox Pool&Spa Shock Plus Pool Shock for Swimming Pools, 12pk

Clorox Pool&Spa Shock Plus Pool Shock for Swimming Pools, 12pk
Available in additional 2 options

Clorox Pool&Spa Shock Plus Pool Shock for Swimming Pools, 12pk

4.6 out of 5 Stars. 1957 reviews

1lb Swimming Pool Fast Dissolving Shock 99% Sodium Dichlor Chlorinating $8.99

1lb Swimming Pool Fast Dissolving Shock 99% Sodium Dichlor Chlorinating
current price $8.99

1lb Swimming Pool Fast Dissolving Shock 99% Sodium Dichlor Chlorinating

5 out of 5 Stars. 1 reviews

SpaGuard Enhanced Shock 6 lbs

SpaGuard Enhanced Shock 6 lbs

SpaGuard Enhanced Shock 6 lbs

4.4 out of 5 Stars. 43 reviews

Zappit 73% Super Strength Pro Pool Shock 50 LB Bucket, 70% Available Chlorine W8000560 $269.99

Zappit 73% Super Strength Pro Pool Shock 50 LB Bucket, 70% Available Chlorine W8000560
current price $269.99

Zappit 73% Super Strength Pro Pool Shock 50 LB Bucket, 70% Available Chlorine W8000560

4.4 out of 5 Stars. 32 reviews

Dry Tec 68% Calcium Hypochlorite Granular Swimming Pool Shock - 1 lb From $15.95

Dry Tec 68% Calcium Hypochlorite Granular Swimming Pool Shock - 1 lb
Available in additional 3 options
From$1595

Dry Tec 68% Calcium Hypochlorite Granular Swimming Pool Shock - 1 lb

4.7 out of 5 Stars. 47 reviews

Doheny's 68% Cal-Hypo Pool Shock, Fast-Dissolving Granular Chlorine, 6 x 1 lb Bags From $39.99

Doheny's 68% Cal-Hypo Pool Shock, Fast-Dissolving Granular Chlorine, 6 x 1 lb Bags
Available in additional 3 options
From$3999

Doheny's 68% Cal-Hypo Pool Shock, Fast-Dissolving Granular Chlorine, 6 x 1 lb Bags

4.7 out of 5 Stars. 1561 reviews

GLB Pool and Spa Products GLB71428A Calcium-Hypochlorite Super Charge Shock $15.41

GLB Pool and Spa Products GLB71428A Calcium-Hypochlorite Super Charge Shock
current price $15.41

GLB Pool and Spa Products GLB71428A Calcium-Hypochlorite Super Charge Shock

Leisure Time RENU5 Renew Non-Chorine Shock, 5-Pound by Leisure Time $50.00

Leisure Time RENU5 Renew Non-Chorine Shock, 5-Pound by Leisure Time
current price $50.00

Leisure Time RENU5 Renew Non-Chorine Shock, 5-Pound by Leisure Time

5 out of 5 Stars. 2 reviews

Leisure Time Renew Granular Spa Hot Tub Shock Oxidizer Chemicals, 5 Lb (2 Pack) $107.99

Leisure Time Renew Granular Spa Hot Tub Shock Oxidizer Chemicals, 5 Lb (2 Pack)
current price $107.99

Leisure Time Renew Granular Spa Hot Tub Shock Oxidizer Chemicals, 5 Lb (2 Pack)

3 out of 5 Stars. 2 reviews

GLB 25 lb Super Charge Shock 68 Cal Hypo $183.48

GLB 25 lb Super Charge Shock 68 Cal Hypo
current price $183.48

GLB 25 lb Super Charge Shock 68 Cal Hypo

Pool Breeze 8086041 1 lb Pool Care System Granule Shock - Pack of 24 $180.01 Was $200.49

Pool Breeze 8086041 1 lb Pool Care System Granule Shock - Pack of 24
current price Now $180.01, Was $200.49

Pool Breeze 8086041 1 lb Pool Care System Granule Shock - Pack of 24

HTH Pool Care Shock Treatment — Granules (Form), 4 lb — Pool Shock to sanitize and clear cloudy water — treats up to 20,000 gallons

HTH Pool Care Shock Treatment — Granules (Form), 4 lb — Pool Shock to sanitize and clear cloudy water — treats up to 20,000 gallons

HTH Pool Care Shock Treatment — Granules (Form), 4 lb — Pool Shock to sanitize and clear cloudy water — treats up to 20,000 gallons

4.6 out of 5 Stars. 339 reviews
Save with
Walmart Plus

ProTeam Spa Multi Shock Extra Liquid Swimming Pool Shock 2 lb $34.70

ProTeam Spa Multi Shock Extra Liquid Swimming Pool Shock 2 lb
current price $34.70

ProTeam Spa Multi Shock Extra Liquid Swimming Pool Shock 2 lb

Haviland Consumer Products 25 lbs Proteam Multi Magic Extra Shock Each 35 Percent Avail Dichlor Chlorine Granular $169.88

Haviland Consumer Products  25 lbs Proteam Multi Magic Extra Shock Each 35 Percent Avail Dichlor Chlorine Granular
current price $169.88

Haviland Consumer Products 25 lbs Proteam Multi Magic Extra Shock Each 35 Percent Avail Dichlor Chlorine Granular

Clorox Pool&Spa Shock XtraBlue Shock Pool Chemical Type Form for Swimming Pools From $52.95

Clorox Pool&Spa Shock XtraBlue Shock Pool Chemical Type Form for Swimming Pools
Available in additional 3 options
From$5295

Clorox Pool&Spa Shock XtraBlue Shock Pool Chemical Type Form for Swimming Pools

4.4 out of 5 Stars. 916 reviews

SpaGuard Enhanced Shock (2 lb) $87.96

SpaGuard Enhanced Shock (2 lb)
current price $87.96

SpaGuard Enhanced Shock (2 lb)

Qualco All-in-One Shock Xtra Swimming Pool Chemical 1 lb $17.92

Qualco All-in-One Shock Xtra Swimming Pool Chemical 1 lb
current price $17.92

Qualco All-in-One Shock Xtra Swimming Pool Chemical 1 lb

1 out of 5 Stars. 1 reviews

(3 pack) HTH Pool Care Shock Advanced — Granules, 6 Pack (6 lb total) — Pool Shock Treatment for Weekly Pool Sanitizing Was $89.91

(3 pack) HTH Pool Care Shock Advanced — Granules, 6 Pack (6 lb total) — Pool Shock Treatment for Weekly Pool Sanitizing

(3 pack) HTH Pool Care Shock Advanced — Granules, 6 Pack (6 lb total) — Pool Shock Treatment for Weekly Pool Sanitizing

Save with
Walmart Plus

HTH Shock Treatment for Pools, 5.5 Pounds, Fast-Acting Pool Chemical $39.99

HTH Shock Treatment for Pools, 5.5 Pounds, Fast-Acting Pool Chemical
current price $39.99

HTH Shock Treatment for Pools, 5.5 Pounds, Fast-Acting Pool Chemical

4.8 out of 5 Stars. 10 reviews

C&N Spire Liquid Pool Shock Pool Chemicals Sodium Hypochlorite 12.5 Percent, 4 Gal $69.99

C&N Spire Liquid Pool Shock Pool Chemicals Sodium Hypochlorite 12.5 Percent, 4 Gal
current price $69.99

C&N Spire Liquid Pool Shock Pool Chemicals Sodium Hypochlorite 12.5 Percent, 4 Gal

3 out of 5 Stars. 2 reviews

In The Swim Its Pool Shock 6 x 1 68% 25234 6X1 From $34.99

In The Swim Its Pool Shock 6 x 1 68% 25234 6X1
Available in additional 5 options
From$3499

In The Swim Its Pool Shock 6 x 1 68% 25234 6X1

4.5 out of 5 Stars. 940 reviews

Haviland HAV5321CS20P5 1 lbs Multi Shock Extra 35 Percent Dichlor Durachlor $24.61

Haviland HAV5321CS20P5 1 lbs Multi Shock Extra 35 Percent Dichlor Durachlor
current price $24.61

Haviland HAV5321CS20P5 1 lbs Multi Shock Extra 35 Percent Dichlor Durachlor

2 out of 5 Stars. 1 reviews

SpaGuard Enhanced Shock (2 lb) (2)

SpaGuard Enhanced Shock (2 lb) (2)

SpaGuard Enhanced Shock (2 lb) (2)

Highly rated by customers

Related Products