Finding the best spa shocker suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.
Best spa shocker
![Spa Depot 6 lbs. Oxy-Spa Non-chlorine Hot Tub & Pool MPS Oxidizing Shock [6# Pail]](https://images-na.ssl-images-amazon.com/images/I/41XpCoBpq%2BL.jpg)
1. Leisure Time Spa Shock Renew Non-Chlorine Shock (RENU2 )
Feature
Clears cloudy water and eliminates odors and contaminantsCompatible with chlorine, bromine, ozone and mineral purification systems
For more than 25 years, Leisure Time has been the premier name in spa water care
Economical bulk package
Destroys microorganisms, soaps, deodorants and oils
Buffered to prevent pH fluctuations
Prevents chloramine build up
This item is not for sale in Catalina Island
Description
Leisure Time Renew Shock Renew is a non-chlorine shock oxidizer. This fast-dissolving granular oxidizer rids spa water of residual soaps, deodorants, natural oils and organic materials that can build up in spa water. When Renew is added to the spa water, it reacts with the bromide and forms a bromine solution to destroy any microorganisms left behind by the bather. Features: Quickly dissolves in water to rid spa water of oils and residue Eliminates organic materials that cause odors, skin and eye irritation Use spa minutes after application. pH buffered so use does not affect pH level. Potassium monopersulfate compound formulated with DuPont Oxone2. Hot Tub Things Oxidizing Spa Shock 2.2 Pounds - Prevents Organic Buildup and Cloudy Water
Feature
Use shock weekly to control and prevent organic buildup that causes cloudy water!America's #1 Trusted Brand of Hot Tub Chemicals
Safety Tested to Assure Quality, Guaranteed Performance
Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
Compare to Leisure Time Renew
Description
Oxidizing Spa Shock is a powerful oxygen-based oxidizer. When used regularly, this product will help eliminate contaminants introduced by bathers and environmental factors like rain and wind. This product will not raise chlorine levels or produce combined chlorine. This product is gentle on spa surfaces. This product restores sparkle and clarity to spa water. It will not increase calcium hardness or stabilizer levels. This product contains no chlorine or other disinfectants and is one of the best chemica spa shocks on the market.Use: This product contains no bromine or other sanitizer and should be used for oxidizer treatment only. Regular use of this product will remove most of the contaminants that accumulate in spa water.
When to Use: Add this product to spa water after every use, or once per week if the spa is not being used.
About Us
Hot Tub Things is your premier source for spa parts and hot tub parts online. With over 30 years of experience in the hot tub industry, we are committed to high quality, low prices, and phenomenal customer service. We'd like your experience at Hot Tub Things to be a positive reflection of our commitment to these values. Whether you are looking for a custom spa cover, a hot tub ozonator, a spa cover lift, spa chemicals, a spa heater, a hot tub filter, a spa circuit board, or spa accessories, you have come to the right place!
3. SpaGuard Spa Shock-Oxidizer, 7lb
Feature
SpaGuard Spa Shock 7#Non-Chlorine Spa or Hot Tub Oxidizer
Quick dissolving shock treatment, will not raise spas chlorine residual
Destroys organic contaminants
Can be used with chlorinated or brominated spas or hot tubs
Description
*Please Note: SpaGuard has a updated look. Same product, same size, new label. SpaGuard Spa Shock Oxidizer 7# SpaGuard Spa Shock Oxidizer eliminates soluble organic undesirable compounds and irritants in spa water and is buffered to prevent pH bounce. Regular use helps maintain clear spa or hot tub water. Non-Chlorine Spa or Hot Tub Shock *Item will ship USPS Priority Mail if ordering individually and will ship same day, if not next day of order.4. 2-Pack Oxy-Spa Non-chlorine Hot Tub & Pool MPS Oxidizing Shock 2 x 1.5 lb (3 Lbs. Total)
Feature
(2) 1-1/2 lb. Bottles (3 lbs. total)Granular Monopersulfate Oxidizing Shock - Highest Active Oxygen
Unsurpassed quality - Equals or outperforms all other brands
Maximum effectiveness in pools and hot tubs
Great Buy - STOCK UP & SAVE!!
Description
Oxy Spa Non-chlorine MPS spa & pool oxidizing shock is the shock treatment that acts instantly. Oxy Spa rids hot tub water of residual soaps, deodorants, natural oils and build-up in spa water. Quickly breaks down contaminants such as perspiration, lotion and cosmetic residue. The elimination of this foreign matter is essential for great water quality. Odorless in your spa or pool. Helps clear cloudy water while eliminating the associated odors. You cannot buy better MPS compound at any price. Allows for immediate spa use after application. Compare to Leisure Time Renew, Rendezvous Activate or any other brand of MPS shock. We guarantee Oxy-Spa to equal or outperform all other brands! Why? OxySpa has the highest active oxygen level, which determines shocking effectiveness. Almost every other brand adds fillers. Product notes: High Potency Monopersulfate Compound (potassium peroxymonosulfate, 42.8%). Active oxygen level is 4.3%. Use at the rate of 1 1/2 - 2 oz. per 500 gallons of water upon startup. BOTTLES ARE FILLED BY WEIGHT, NOT VOLUME.5. Spa Choice 472-3-3041 Re-Energize Oxidizing Spa Shock Chemical, 2-Pound
Feature
Quickly oxidizes contaminants in your spa or hot tubEnhances the sanitizing effectiveness of chlorine and bromine
Removes chloramines and bromamines that cause chlorine odor
Non-Chlorine Shock
Downloadable User Guide Available Under Product Information: Technical Specifications
Description
Spa Choice Re-Energize is an oxidizing spa shock. Re-Energize oxidizes organic contaminants such as ammonia, perspiration, and suntan lotion. Re-Energize also removes chloramines and bromamines which cause "chlorine odor" and enhance the sanitizing effectiveness of chlorine and bromine by reducing the formation of new chloramines and bromamines. Re-Energize also increases the clarity of spa water and reduces eye burn. This product is a powerful oxygen-based oxidizer. When used regularly, it will eliminate organic contaminants and keep spa water crystal clear. This product will not raise chlorine levels or produce combined chlorine or chloramines which can cause chlorine odor and eye irritation. DIRECTIONS FOR USE: 1. After every use, add 2 ounces of this product per 300 gallons of water. 2. Run the pump for at least 30 minutes. 3. Turn the jets on and off once or twice after adding this product to improve the treatment.6. Spa Essentials Spa Shock Oxidizer 7#
Feature
Spa Essentials Spa Shock Oxidizer 7#Non-Chlorine Spa or Hot Tub Shock
Shock Oxidizer is compatible with chlorine and bromine sanitizing systems, and will improve the overall health and appearance of your spa or hot tub.
1oz per 300 Gallons of Spa or Hot Tub Water
Eliminates any organic material from the water while significantly cleaning up the water to crystal clear quality
Description
Spa Essentials Shock Oxidizer provides spa and hot tub owners with an alternative to traditional chlorine-based shock treatments, eliminating any organic material from the water while significantly cleaning up the water to crystal clear quality. Shock Oxidizer is compatible with chlorine and bromine sanitizing systems, and will improve the overall health and appearance of your spa or hot tub. Product Dosage Initial Treatment: 2 oz per 300 gallons of water. Routine Maintenance: 1 oz per 300 gallons of water per week. Directions Apply product directly to water with pump running. *Item will ship USPS Priority Mail is ordered individually and will ship same day, if not the next day of order.7. Spa Depot 6 lbs. Oxy-Spa Non-chlorine Hot Tub & Pool MPS Oxidizing Shock [6# Pail]
Feature
Economical 6 lb. Pail with Carry Handle & Child-Resistant LidGranular Monopersulfate Oxidizing Shock - Highest Active Oxygen
Unsurpassed quality - Equals or outperforms all other brands
Maximum effectiveness in pools and hot tubs
Best Buy - STOCK UP & SAVE!!
Description
Oxy Spa Non-chlorine MPS spa & pool oxidizing shock is the shock treatment that acts instantly. Oxy Spa rids hot tub water of residual soaps, deodorants, natural oils and build-up in spa water. Quickly breaks down contaminants such as perspiration, lotion and cosmetic residue. The elimination of this foreign matter is essential for great water quality. Odorless in your spa or pool. Helps clear cloudy water while eliminating the associated odors. You cannot buy better MPS compound at any price. Allows for immediate spa use after application. Compare to Leisure Time Renew, Rendezvous Activate or any other brand of MPS shock. We guarantee Oxy-Spa to equal or outperform all other brands! Why? OxySpa has the highest active oxygen level, which determines shocking effectiveness. Almost every other brand adds fillers. Product notes: High Potency Monopersulfate Compound (potassium peroxymonosulfate, 42.8%). Active oxygen level is 4.3%. Use at the rate of 1 1/2 - 2 oz. per 500 gallons of water upon startup.8. LEISURE TIME REVU5 Renew Simple Spa Care Non-Chlorine Shock Treatment, 5 lbs
Feature
Clears cloudy water and eliminates odors and contaminantsCompatible with chlorine, bromine, ozone and mineral purification systems
For more than 25 years, Leisure Time has been the premier name in spa water care
Economical bulk package
Destroys microorganisms, soaps, deodorants and oils
Buffered to prevent pH fluctuations
Prevents chloramine build up
This item is not for sale in Catalina Island
Description
Leisure Time Renew Shock Renew is a non-chlorine shock oxidizer. This fast-dissolving granular oxidizer rids spa water of residual soaps, deodorants, natural oils and organic materials that can build up in spa water. When Renew is added to the spa water, it reacts with the bromide and forms a bromine solution to destroy any microorganisms left behind by the bather. Features: Quickly dissolves in water to rid spa water of oils and residue Eliminates organic materials that cause odors, skin and eye irritation Use spa minutes after application. pH buffered so use does not affect pH level. Potassium monopersulfate compound formulated with DuPont Oxone9. LEISURE TIME 45310-02 Replenish Hot Tub Shock, 2-Pack
Feature
Combines the power of Oxone with chlorineIdeal for spas with mineral systems
Oxidizes, eliminates and controls organic contaminants
For use in all spa types
Description
Replenish is a 4-in-1 blend that combines the power of Oxone with chlorine to shock, oxidize, buffer and clarify spa water. It is ideal for spas with mineral systems and is compatible with chlorine and bromine sanitizers. Replenish is completely soluble, dissolves quickly and keeps spa water clear and inviting. Applications (Directions for Normal Bathing Loads): For most spas with normal bathing loads, Replenish should be added after every use and once each week for maintenance. Add one and one-half (1-1/2) ounces of Replenish for every 300 gallons of spa water uniformly over the surface of the water. Apply when the spa is not in use. Each ounce of Replenish will raise the free chlorine concentration by about 2 ppm in 300 gallons of water. Test the sanitizer level prior to re-entry to ensure the residual sanitizer concentration is between 1-3 ppm.10. LEISURE TIME Spa Shock Renew Non-Chlorine Shock Tabs (45305A)
Feature
Easy to use non-chlorine shock tabsCompatible with chlorine, bromine, ozone and mineral purification systems
Non-chlorine shock oxidizer, not a disinfectant
Chlorine, bromine, or another sanitizer is still necessary to properly disinfect spa water
This product is not compatible with the Leisure Time FREE System
