Top 9 Oxidizer for Hot Tubs – Swimming Pool Chlorine

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1. Spa Depot


6 lbs. Oxy-Spa Non-Chlorine Hot Tub & Pool MPS Oxidizing Shock 6# Pail

Spa Depot #ad - Pail with carry Handle & Child-Resistant Lid. Best buy - stock up & sAVE!! Granular Monopersulfate Oxidizing Shock. Unsurpassed quality - Equals or outperforms all other brands. Maximum effectiveness in pools and hot tubs. Economical 6 lb.
BrandSpa Depot #ad
ManufacturerSpa Depot #ad

2. Hot Tub Things


Prevents Organic Buildup and Cloudy Water, Hot Tub Things Oxidizing Spa Shock 2.2 Pounds

Hot Tub Things #ad - Formulated exclusively for Hot Tubs And Made from the Purest Chemicals Available. Use shock weekly to control and prevent organic buildup that causes cloudy water! America's #1 trusted Brand of Hot Tub Chemicals. Compare to Leisure Time Renew. Safety tested to Assure Quality, Guaranteed Performance.
BrandHot Tub Things #ad
ManufacturerHot Tub Things #ad
Height9 Inches
Length3 Inches
Weight2.2 Pounds
Width3 Inches
Part Number850511004147

3. SpaGuard


SpaGuard Enhanced Spa Shock 6#

SpaGuard #ad - Eliminates contaminants that build up with Spa or Hot Tub use. Chlorinating Spa or Hot Tub Shock. Ph buffered to prevent changes to the delicate pH balance of your spa or hot tub. Compatible with chlorine, bromine, ozone and ionization systems. Spaguard enhanced Shock 6#.
BrandSpaGuard #ad
ManufacturerSpaGuard #ad
Height10 Inches
Length8 Inches
Weight5 Pounds
Width4 Inches
Part Number42236BIO

4. Hot Spring


5 lbs, 76753, Hot Spring Freshwater Spas MPS Chlorine Free Oxidizer

Hot Spring #ad - Freshwater hot springs mps is a non-chlorine spa shock oxidizer used to effectively reduce odor-causing ammonia and chloramines as well and soaps and oils.

Hot spring spa supplies carries spa fragrances, thermostats, pumps, air & water valves, control systems, cleaners, lights, filter accessories, and more for virtually every hot spring model. For clear and sparkling hot tub water, treat your tub! Watkins Freshwater MPS Shock will leave your water clear, odor-free and fresh. You can do this by using Watkin Freshwater MPS Spa Shock. Part number: 76753. If you frequently use your hot springs hot tub, it is recommended that you shock your spa at least once a week - or for every hour of use, whichever is greater.
BrandHot Spring #ad
Weight2.2 Pounds
Part NumberBEZANO 6

5. Oxy-Spa


2-Pack Oxy-Spa Non-chlorine Hot Tub & Pool MPS Oxidizing Shock 2 x 1.5 lb 3 Lbs. Total

Oxy-Spa #ad - Unsurpassed quality - Equals or outperforms all other brands. Bottles 3 lbs. Total. Great buy - stock up & SAVE!! Granular Monopersulfate Oxidizing Shock. 2 1-1/2 lb. Maximum effectiveness in pools and hot tubs.
BrandOxy-Spa #ad
ManufacturerSpa Depot #ad



LEISURE TIME RENU2-02 Renew Non-Chlorine Shock for Spas and Hot Tubs, 2-Pack, 2.2-Pounds

LEISURE TIME #ad - Made in United States. Prevents chloramine build up. Buffered to prevent pH fluctuations. Destroys microorganisms, soaps, deodorants and oils.
ManufacturerLeisure Time #ad
Height6 Inches
Length6 Inches
Weight4.4 Pounds
Width10 Inches
Part NumberRENU2-02

7. Spa Essentials


7 Pounds, Spa Essentials 22844000 Hot Tub Shock and Oxidizer Sanitizer & Cleaner

Spa Essentials #ad - Non-chlorine granular shock treatment for spas and hot tubs. Restores water sparkle, keeping your spa fresh all year. Removes unwanted organic compounds from spa water. Secure lid prevents any unwanted spills. Comes in a convenient container which makes for easy pouring.
BrandSpa Essentials #ad
ManufacturerSpa Essentials #ad
Height0 Inches
Length0 Inches
Weight7 Pounds
Width0 Inches
Part Number22844000
ModelSpa Essentials
WarrantyReturns are not accepted on opened or used products and are subject to a 20% restocking fee.

8. SpaGuard


SpaGuard Enhanced Shock 2 lb 2

SpaGuard #ad - Spaguard spa enhanced Shock 2 lb 2 Pack. Eliminates Contaminants. Chlorinating Spa or Hot Tub Shock.
BrandSpaGuard #ad
ManufacturerBioLab #ad
Weight4.3 Pounds
Part Number42234BIOx2

9. Baqua Spa


32 oz Pack of 2, Baqua Spa 88852 Oxidizer Spa and Hot Tub Clarifier

Baqua Spa #ad - 5-3 ounces every week after for maintenance. Benefits: spa shock to sanitize and clarify your hot tub water. Compatibility: Works with all biguanide sanitizer systems. Includes: two 32-oz containers of BAQUA Spa Oxidizer. Use: part of baqua spa's bromine-free and chlorine-free maintenance product line; 3 ounces treats 150 gallons of water on startup and 1. Features: Bromine and chlorine free.
BrandBaqua Spa #ad
ManufacturerInnovative Water Care #ad
Height5.6 Inches
Length5.6 Inches
Width14.22 Inches
Part Number88852