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The Best Non-Chlorine Shock of 2023 – Reviewed and Top Rated

2,984 Reviews Scanned

Rank No. #1
Non-Chlorine Spa Shock for Hot tub - Chlorine Free Hot Tub Shock Treatment & Enhanced Shock to Assist Bromine & Chlorine Shock - Suitable Chlorine Free Shock Oxidizer - Aquadoc - 5lbs
  • Quick Dissolving Hot Tub Shock - Say goodbye to gross stuff in your hot tub. Enhanced non-chlorine shock gives your Chlorine and Bromine a boost, making your sanitizer last longer. Use our Non-Chlorine shock to make your sanitizer more efficient & reduce sanitizer smell.
  • Non-Chlorine Shock helps reduce chlorine smell - Whether it is hot tub or spa, our product not only saves you from chloramines which can bring that heavy chlorine smell. Hot tub shock treatment is an effective way for spa oxidizing.
  • Enhanced Chlorine Free Shock Complements Bromine & Chlorine - Our Non chlorine shock for hot tub and spa saves you from the shock. It helps reduce the chemical smell of Bromine & Chlorine sanitizers.
  • The Ultimate Oxidizing Shock for Hot Tub - Liquid hot tub shock made with the highest quality standards, our hot tub and spa shock specialize in killing the bacteria and preventing the chloramine build-up. Super easy to use and no pre-dissolving needed.
  • All of our Hot Tub Chemicals are Made in the USA - When you choose AquaDoc, you are getting consistent quality. We take pride in making quality products. We do the big work, so that you can sprinkle, sit back and relax, to see the AquaDoc magic happen.
SaleRank No. #2
HTH Spa 86135 Non Chlorine Shock Oxidizer, Spa & Hot Tub Chemical Clears Cloudy Water, 2.25 lbs
  • BENEFIT: Relax into fresh, clean water with this shock oxidizer; Clears cloudy water
  • ELIMINATES ODOR: Reduces odor-causing ammonia, chloramines, and other contaminants
  • NON-CHLORINE: Shock for spas and hot tubs without the harsh effects of chlorine
  • COMPATIBLE WITH MOST SPAS: HTH Spa Non-chlorine Shock Oxidizer is great for bromine and chlorine systems
  • YOU'RE ALL CLEAR WITH HTH: For best results, use HTH Spa Non-chlorine Shock Oxidizer as part of your regular HTH Spa care routine
Rank No. #3
In The Swim Chlorine-Free Pool Shock – Quick Dissolving, Fast-Acting, Shock-Oxidizer - Non-Living Organic Contaminant Eliminator for Swimming Pools and Spas
  • Our chlorine free pool shock-oxidizer comes in convenient 1 pound bags
  • Other applications and weekly maintenance will not affect other chemical levels.
  • Safe enough to swim right after application!
  • Use chlorine free pool shock-oxidizer on a weekly basis to shock non-living swimmer waste.
  • Dosage: 1 Pound per 10,000 gallons
Rank No. #4
API OXSP6 Oxy Splash Non Chlorine Shock Water Treatment for Swimming Pools, Spas, and Hot Tubs to Eliminate Contaminants and Odors, 6 Pound Tub
  • Non-chlorinated pool and spa water treatment shock for balancing outdoor water feature's pH and chemical balance for safe and enjoyable swimming
  • Powerful shock treatment is 50 percent stronger than traditional chlorine shock and requires half the standard dose for more uses in 1 container
  • Unique chemical makeup shortens the amount of time you will need to wait before safely swimming to only 15 minutes
  • Designed to expertly eliminate contaminants and odors, helping you to maintain a clear and pristine pool or hot tub; Weight: 6 pounds
  • Compatible with all pool surfaces and chemicals including salt, chlorine, bromine, ozone, UV, and mineral programs; Material: Potassium monopersulfate
Rank No. #5
SpaChoice 472-3-3041 Re-Energize Hot Tub Shock 2-Pounds, 1-Pack
  • Quickly oxidizes contaminants in your spa or hot tub
  • Enhances 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
Rank No. #6
Non-Chlorine Spa Shock for Hot tub - Chlorine Free Hot Tub Shock Treatment & Enhanced Shock to Assist Bromine & Chlorine Shock - Suitable Chlorine Free Shock Oxidizer - Spa Oxidizing Shock by AquaDoc
  • Quick Dissolving Hot Tub Shock - Say goodbye to gross stuff in your hot tub. Enhanced non-chlorine shock gives your Chlorine and Bromine a boost, making your sanitizer last longer. Use our Non-Chlorine shock to make your sanitizer more efficient & reduce sanitizer smell.
  • Non-Chlorine Shock helps reduce chlorine smell - Whether it is hot tub or spa, our product not only saves you from chloramines which can bring that heavy chlorine smell. Hot tub shock treatment is an effective way for spa oxidizing.
  • Enhanced Chlorine Free Shock Complements Bromine & Chlorine - Our Non chlorine shock for hot tub and spa saves you from the shock. It helps reduce the chemical smell of Bromine & Chlorine sanitizers.
  • The Ultimate Oxidizing Shock for Hot Tub - Liquid hot tub shock made with the highest quality standards, our hot tub and spa shock specialize in killing the organics and preventing the chloramine build-up. Super easy to use and no pre-dissolving needed.
  • All of our Hot Tub Chemicals are Made in the USA - When you choose AquaDoc, you are getting consistent quality. We take pride in making quality products. We do the big work, so that you can sprinkle, sit back and relax, to see the AquaDoc magic happen.
Rank No. #7
SpaGuard Enhanced Shock (2 lb)
  • SpaGuard Enhanced Shock 2lb
SaleRank No. #8
LEISURE TIME RENU5 Lonza Renew Non-Chorine Shock, 5 lbs, Silver
  • BENEFITS: Non-chlorine shock oxidizer clears cloudy water and eliminates odors and contaminants
  • USE: Buffered to prevent pH fluctuations; use weekly for spa water maintenance
  • COMPATIBILITY: Works with chlorine, bromine, ozone and mineral purification systems
  • FEATURES: Can use spa 15 minutes after use; Destroys microorganisms, soaps, deodorants and oils
  • INCLUDES: Economical bulk-sized 5-pound container of Leisure Time Renew Shock Treatment
Rank No. #9
LEISURE TIME RENU2-02 Renew Non-Chlorine Shock for Spas and Hot Tubs, 2.2-Pounds, 2-Pack
  • Destroys microorganisms, soaps, deodorants and oils
  • Buffered to prevent pH fluctuations
  • Prevents chloramine build up
  • Made in United States
SaleRank No. #10
Poolzilla 2lb Non Chlorine Oxidizing Shock, Improves Water Clarity, Dissolves Instantly
  • 💧【Powerful Non-Chlorine Oxidizing Action】Poolzilla Non-Chlorine Oxidizing Shock delivers a potent oxidizing action without the use of chlorine. It effectively eliminates contaminants and organic matter from your pool water, ensuring a cleaner and healthier swimming environment.
  • 💧【Enhanced Water Clarity】Say goodbye to cloudy water! This non-chlorine shock treatment works wonders in improving water clarity. It helps to remove impurities and particles, leaving your pool water crystal-clear and inviting.
  • 💧【Convenient 2lb Bottle】The 2lb bottle of Poolzilla Non-Chlorine Oxidizing Shock provides you with a convenient quantity for regular pool maintenance. With enough shock treatment to keep your pool in top condition, it ensures you are always prepared for maintaining optimal water quality.
  • 💧【Easy Application】Using this non-chlorine shock treatment is quick and hassle-free. Simply follow the instructions on the packaging to add the recommended dosage to your pool water. The shock dissolves rapidly and effectively, saving you time and effort in maintaining your pool.
  • 💧【Compatible with All Pool Types】Poolzilla Non-Chlorine Oxidizing Shock is compatible with all pool types, including chlorine, saltwater, and bromine systems. This versatility makes it an ideal choice for pool owners who want to maintain water quality without using chlorine. Enjoy a clean and sanitized pool without chlorine-related concerns.
Rank No. #11
GLB 71414A-05 Non Chlorine Pool Shock, 5 Pounds
  • Packaging may vary
  • When used regularly, it will eliminate organic contaminants and keep pool water crystal clear
  • Apply 1 lb. of this product per 10,000 gallons of pool water every two weeks for pools with light swimming usage
  • For pools with heavy swimming usage, apply 1 lb. of this product per 10,000 gallons of pool water every week
Rank No. #12
Doheny's Chlorine Free - Oxidizing Shock - 25 lb. Bucket
  • Non-Chlorine Oxidizing Pool Shock: Features a powerful oxidizing agent that eliminates spent or used chlorine cells (chloramines) and increases free chlorine levels
  • Fast-Dissolving Non-Chlorine Oxidizing Shock: Quick-dissolving granular formula breaks up chloramines to effectively "oxidize" spent or used chlorine cells
  • Recommended Dosage: 1 pound of oxidizing pool shock per 10,000 gallons of water
  • Ingredients: Potassium Monopersulfate; pool is safe to swim in just 15 minutes after application
  • Packaging: Available in 6 x 1 lb bags, 12 x 1 lb bags, and 24 x 1 lb bags; also available in bulk 25- and 50-lb buckets
Rank No. #13
FROG Maintain Treatment for Hot Tubs, Quick and Easy Single Dose Treatment Packets, for use in Spas up to 600 Gallon, Pack of 6
  • Six single dose packets of FROG Maintain Non-Chlor for hot tubs make ongoing hot tub maintenance EASY. FROG Maintain is one dose in one single easy-to-pour packet for easy maintenance.
  • For periodic cleaning, use FROG Maintain. It dissolves rapidly in 15 minutes, eliminates organic contaminants, and optimizes hot tub water! Use once a month, one packet per 600 gallons
  • Say goodbye to cloudy, smelly, irritating water that has to be drained and refilled constantly. Non-Chlor means you get the clean without Cyanuric Acid.
  • Use one single dose packet of FROG per Maintain per 600 gallons. No measuring, no guess, no mess, no stress
  • FROG Maintain is the recommended Non-Chlor maintenance for all FROG hot tub products. FROG Maintain is a monopersulfate product so it’s compatible with all other hot tub chemicals
Rank No. #14
BioGuard Oxysheen (Non-Chlorine Shock) - 1 Lb
  • Treat and swim in as soon as 15 minutes
Rank No. #15
FROG Maintain Non-Chlorine Shock Treatment for Hot Tubs Pack of 12, Quick and Easy Single Dose Shock Treatment Packets, Chlorine and Cyanuric Acid Free, for use in Hot Tubs up to 600 gallons
  • Twelve single-dose packets of FROG Maintain non-chlorine shock for hot tubs make ongoing hot tub maintenance EASY. FROG Maintain is one dose in one single easy-to-pour pouch for one easy maintenance shock.
  • For periodic shocking, use FROG Maintain. It dissolves rapidly in 15 minutes, eliminates organic contaminants, and optimizes hot tub water! Use once a month, one packet per 600 gallons
  • FROG Maintain is Cyanuric Acid Free, so there’s no zero buildup – say goodbye to cloudy, smelly, irritating water that has to be drained and refilled constantly. Non-chlorine shock means you get the clean without Cyanuric Acid, ever.
  • Use one single dose packet of FROG per Maintain per 600 gallons. No measuring, no guess, no mess, no stress
  • FROG Maintain is the recommended non-chlorine maintenance shock for all FROG hot tub products. FROG Maintain is a monopersulfate product so it’s compatible with all other hot tub chemicals
Rank No. #16
SpaPure Oxidizing Shock 5 lb
  • SpaPure Oxidizing Shock (5 lb)
  • Chlorine Free Spa Shock
  • Increases Spa or Hot Tub Water Clarity
  • Eliminates non-microbial contaminants
Rank No. #17
DryTec 1-1901-24 Calcium Hypochlorite Pool Shock, 1-Pound, 24-Pack
  • One bag of this product per 10,000 gallons of water
  • Adjust and maintain pH at 7.2-7.6
  • Maintain total alkalinity in the range of 60 to 120
  • One bag of this product per 10,000 gallons of water provides 5 to 10 ppm available chlorine
Rank No. #19
FROG Maintain Non-Chlorine Shock Treatment for Hot Tubs, Quick and Easy Single Dose Shock Treatment Packet, Chlorine and Cyanuric Acid Free, for use in spas up to 600 gallons
  • One single dose packet of FROG Maintain non-chlorine shock for hot tubs make ongoing hot tub maintenance EASY. FROG Maintain is one dose in one single easy-to-pour packet for one easy maintenance shock.
  • For periodic shocking, use FROG Maintain. It dissolves rapidly in 15 minutes, eliminates organic contaminants and optimizes hot tub water Use once a month, one packet per 600 gallons.
  • FROG Maintain is Cyanuric Acid Free, which ensures so there’s no zero buildup – say goodbye to cloudy, smelly, irritating water that has to be drained and refilled constantly. Non-chlorine shock means you get the clean without Cyanuric Acid, ever. Use one single dose packet of FROG per Maintain per 600 gallons. No measuring, no guess, no mess, no stress.
  • FROG Maintain is the recommended non-chlorine maintenance shock for all FROG hot tub products. FROG Maintain is a monopersulfate product so it’s compatible with all other hot tub chemicals.
Rank No. #20
Leisure Time RENU5 Renew Non-Chorine Shock, 5-Pound by Leisure Time
  • Non-chlorine shock oxidizer clears cloudy water and eliminates odors and contaminants
  • Compatible with chlorine, bromine, ozone and mineral purification systems
  • Buffered to prevent pH fluctuations; use weekly for spa water maintenance
  • Can use spa 15 minutes after use
  • Destroys microorganisms, soaps, deodorants and oils

Last update on 2023-08-08 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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We provide an Non-Chlorine Shock buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Non-Chlorine Shock currently available on the market.

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  1. Brand Value: Every brand of Non-Chlorine Shock has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Non-Chlorine Shock?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Non-Chlorine Shock.
  5. Customer Ratings: Number ratings grade Non-Chlorine Shock objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Non-Chlorine Shock.
  7. Product Quality: You don’t always get what you pay for with an Non-Chlorine Shock, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Non-Chlorine Shock is should be an indication of how long it will work out for you.

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