Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

Cleartub

Products

Products

Cleartub

SpaGuard Rapid Dissolve Shock Oxidizer Tablets for Spas and Swim Spas

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$26.99

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shopping designed around you.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

One time purchase

$26.99

Subscribe & save

Save 10%

$24.29$26.99

Delivers every month

You might also like

Cleartub

SpaGuard Rapid Dissolve Stain and Scale Tablets for Spas and Swim Spas

Swimming Pool Services, Inc.

SpaGuard pH Decreaser Tabs - 1.25lb.

Cleartub

Scum Disk - Single

Cleartub

SpaGuard Stain & Scale Control

(1)

Hot Tub Outlet

SpaGuard Rapid Dissolve Shock Oxidizing Tabs™ (567 gram)

David's Home Entertainment and Recreation

Spa Guard Spa Shock-Oxidized 7lb.

(1)

Cleartub

SpaGuard Anti Foam

(2)

Cleartub

SpaGuard Natural Spa Enzyme

(2)

The Cover Guy

4.7

(1.2K)

Budget Pools

SpaGuard Shock Oxidizer 35oz 42624BIO

Spa Guard Alkalinity Increaser, 2 lb.white container with purple label

5% off

The Spa and Sauna Company

SpaGuard Rapid-Dissolve Alkalinity Increaser Tabs

Cleartub

Balance Pak 300

Cleartub

Bullfrog Natural Mineral Cartridge, Single

Bottle of SpaGuard Enhanced Shock - 2 Lbs, white bottle, orange cap

4% off

The Spa and Sauna Company

SpaGuard Enhanced Shock

Arvidson Pools & Spas

SpaGuard® Enhanced Shock

Cleartub

SpaGuard Brominating Tablets 1.5LB

(1)

Cleartub

SpaGuard Rapid Dissolve pH Decreaser Tablets for Spas and Swim Spas

Cleartub

Floater

Cleartub

SpaGuard Water Clarifier

(1)

Budget Pools

5% off

Atlanta Spa & Leisure

SpaGuard Shock-Oxidizer - 7lb Shock

Cleartub

SpaGuard pH Increaser 18oz

Cleartub

SpaGuard Calcium Hardness Increaser 12oz

(1)

My Pool Hut

SpaGuard Spa Shock-Oxidizer

Aqua Paradise

SpaGuard® Spa Shock 35 oz.

(1)

12% off

Atlanta Spa & Leisure

SpaGuard Enhanced Shock 2lb

Cleartub

FROG StoMPS

Cleartub

Frog @ease Sanitizing System Floating Ball

A bottle of SpaGuard Enhanced Shock, a spa and pool care product, with a white body and orange cap.

Mainely Tubs

SpaGuard, Enhanced Shock - 2 lb

St. Cyr Pool & Spa

4.8

(47)

Bullfrog @ease Smartchlor Replacements

Bullfrog @ease Sanitizing System Kit

Cleartub

SpaGuard Rapid Dissolve Chlorinating Tablets for Spas and Swim Spas

Cleartub

BioGuard 5 Way Water Test Strips

(1)

Keep your spa filters clean and functional with SpaGuard Filter Cleaner.

Cleartub

SpaGuard Filter Cleaner

David's Home Entertainment and Recreation

SpaGuard Spa Shock Oxidizer (2.5lb)

Cleartub

SpaGuard Chlorinating Concentrate 5LB

(1)

Cleartub

SpaGuard Total Alkalinity Increaser 2LB

(1)

Cleartub

BioGuard Off The Wall Surface Cleaner 16 ounces

Spa Shock Oxidizer | 42624BIO Chemicals SpaGuard

Pool Goods

SpaGuard Spa Shock-Oxidizer 35 oz (2.2 lb)|42624BIO

justpoolstuff.com

SpaGuard Enhanced Shock (6 lb)

14% off

Cleartub

Bioguard Lo 'n Slo 3lb

Cleartub

Balance Pak 200

Hot Tub Things

Hot Tub Things

Hot Tub Things

4.2

(180)

SpaGuard Enchanced Shock 2 lbs. bottle

Georgia Spa Company

SpaGuard Enhanced Shock ( 2 lbs.)

Cleartub

SpaGuard Spa Shock-Oxidizer 35oz

(3)

Cleartub

Wind Straps

The curated dining table

The curated dining table

Dinnerware, glasses, and flatware.

SpaGuard Water Freshener keeps your water fresh and clean with an easy-to-use solution.

Cleartub

SpaGuard Water Freshner

(1)

Rapid-Dissolve Shock Oxidizing Tabs 1" tablets (1.25 lb) - square crop

MSP Supply

Rapid-Dissolve Shock Oxidizing Tabs 1" tablets (1.25 lb)

Cleartub

SpaGuard Enhanced Shock 2LB

(1)

14% off

Cleartub

Bromine Chemical Kit

Cleartub

Bioguard Lo 'n Slo 8lb bag

HotSpring Spas & Pools

SpaGuard Spa Shock - Oxidizer *NON-CHLORINE

Aqua Paradise

SpaGuard® Spa Shock 7 lb.

10% off

Cleartub

Frog @ease Floating Ball Kit

Cleartub

@ease Swim Spa Starter with Kick it (Blue & Silver SWIM)

Bottle of SpaGuard Rapid Dissolve pH Decreaser Tabs. 1.25 Lbs, white bottle, purple cap. White tabs are sitting at the base of the bottle.

6% off

The Spa and Sauna Company

SpaGuard Rapid Dissolve pH Decreaser Tabs

Water Works Pools, Hot Tubs & More

SpaGuard Enhanced Shock

Cleartub

SpaGuard Rapid Dissolve Alkalinity Increaser Tablets for Spas and Swim Spas

Cleartub

SpaGuard Spa Shock-Oxidizer 7lb

Cleartub

SpaGuard Brominating Concentrate 6LB

Cleartub

Scum Buddies Oil Absorbing Sponges, Twin Pack

Pools Plus More

Spaguard Spa Shock Oxidizer

Cleartub

SpaGuard Brominating Tablets 4.5LB

Bar cart basics

Bar cart basics

Carts, glassware, and bottle storage.

Spa Shock Oxidizer | 23050BIO Chemicals SpaGuard

20% off

Pool Goods

SpaGuard Spa Shock-Oxidizer 112 oz (7 lb)|42626BIO

Arvidson Pools & Spas

SpaGuard® Spa Shock-Oxidizer

Aqua Paradise

SpaGuard® Rapid Dissolve Chlorinating Tabs

Cleartub

Balance Pak 100

Cleartub

Regul8 Cold Plunge Water Stabilizer

The Pool & Spa House

SpaGuard® Enhanced Shock

Arvidson Pools & Spas

SpaGuard Rapid-Dissolve pH Decreaser Tabs 1.25 lb

HotSpring Spas & Pools

SpaGuard Chlorine Concentrate

Cleartub

SpaGuard Brominating Concentrate 2LB

(2)

SpaGuard pH Decreaser allows you to keep your water balanced and healthy.

Cleartub

SpaGuard pH Decreaser 22oz

Hot Tub Things

SpaGuard® Rapid‑Dissolve Shock Oxidizing Tabs – 1.25 lb Non‑Chlorine Spa Shock

3% off

Atlanta Spa & Leisure

SpaGuard Spa Shock-Oxidizer

Cleartub

SpaGuard Chlorinating Concentrate 2LB

Cleartub

SpaGuard Phosphate Remover

SpaGuard Spa Shock-Oxidizer 35 oz bottle

Georgia Spa Company

SpaGuard Spa Shock Oxidizer (35 oz.)

Bottle of SpaGuard Spa Shock-Oxidizer. 35 ounces, white bottle, orange cap.

6% off

The Spa and Sauna Company

SpaGuard Spa Shock-Oxidizer

Bottle of SpaGuard Sanitizer RAPID-Dissolve Chlorinating Tabs. 1.25 Lbs, white bottle, blue cap. White tabs are sitting at the base of the bottle.

5% off

The Spa and Sauna Company

SpaGuard Sanitizer RAPID-Dissolve Chlorinating Tabs

Sculptural lamps under $150

Sculptural lamps under $150

Mushroom lamps, orb bases, and pleated cones.

Cleartub

@ease Swim Spa SmartChlor (Silver Single Pack Replacement SWIM)

(3)

HotSpring Spas & Pools

SpaGuard Enhanced Shock *MOST POPULAR

Hot Tub Outlet

SpaGuard Rapid Dissolve Stain & Scale Tabs (567 gm)

Description

The Rapid Dissolve Shock oxidize Tabs make dosing your spa with shock oxidizer (potassium monopersulfate) easy and fun! Just add 1 tab per 300 gallons once a week, or for heavily used spas, add 1 tab per 200 gallons twice a week. The tabs contain the same active ingredient as the Rapid Dissolve Stain and Scale control tabs and the Rapid D...

Delivery & Returns

Returns accepted within 30 days

Exclusions may apply. See full policy

Cleartub

Cleartub

4.9 (123)