10 Best Cal Hypo Pool Shock (2022 Expert Review & Top Picks)

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Buying something for your love is always difficult, right? For your darling pet, you cannot settle down for anything less than the best. We understand and respect your choice, and to complement that we have compiled here a list of the Cal Hypo Pool Shock available in the market. We rated Cal Hypo Pool Shock in terms of their price, quality, and usability, and we hope our hard work won't let you down!

Best Cal Hypo Pool Shock
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Comparison Chart for Best Cal Hypo Pool Shock

To present you this article, we have gone through a number of 47007 total reviews. After analyzing all those, we agreed that the following products are the cal hypo pool shock that would satisfy your needs.

The Most Delighting Choices for the cal hypo pool shock

NoProductScoreAction
1In The Swim Sodium Di-Chlor Chlorine Granular Pool Shock - 25 Pound Bucket9.6Buy on Amazon
2ECR Calcium Hypochlorite Granules - Pool Shock - 50 Pounds9.6Buy on Amazon
3Super Shock-IT 73% Cal-Hypo 5lb Container9.2Buy on Amazon
4DryTec 1-1901-24 Calcium Hypochlorite Chlorine Shock Treatment for Swimming Pools9Buy on Amazon
5Rx Clear Mega Shock - 73% Calcium Hypochlorite - Kills Algae in Swimming Pools - Works As Pool Sanitizer Clarifier and Algicide - One Pound Bags - 12 Pack9Buy on Amazon
6HTH 52023 Super Shock Treatment Swimming Pool Chlorine Cleaner9Buy on Amazon
71# Super Shockwave 25252 73% Cal-Hypo8.4Buy on Amazon
8HTH 52026 Super Shock Treatment Swimming Pool Chlorine Cleaner8.4Buy on Amazon
9In The Swim Calcium Hypochlorite Chlorine Granular Pool Shock - 50 Pounds8.4Buy on Amazon
10Clorox Pool&Spa 33512CLX Pool Shock XtraBlue (12 1-lb Bags)8.4Buy on Amazon

Table Of Content:

1. In The Swim Sodium Di-Chlor Chlorine Granular Pool Shock – 25 Pound Bucket

  • In the Swim’s granular chlorine is ideal for use in swimming pools, spas, fountains and water features.
  • Powerful sanitizing powder that destroys bacteria, breaks down contaminants and kills algae
  • Calcium-Free formula keeps hard-water pools sparkling clean and crystal clear
  • Contains premium-quality 56% available stabilized chlorine
  • 99% Sodium Dichloro-S-Triazinetrione Dihydrate.

2. ECR Calcium Hypochlorite Granules – Pool Shock – 50 Pounds

  • Calcium Hypochlorite Chlorine Granular
  • 65% Available Chlorine
  • Resealable Containers
  • US EPA Reg. No. 86460-1
  • Due to Haz Mat Regulations These are NOT RETURNABLE

3. Super Shock-IT 73% Cal-Hypo 5lb Container

  • EPA Registration Number: 748-296
  • 70% available chlorine, Pool Shock and Super Chlorinator
  • Fast dissolving granular formula
  • This granular formula comes in a bucket and saves you time and money by quickly dissolving to destroy waste, algae, and bacteria in your swimming pool.

4. DryTec 1-1901-24 Calcium Hypochlorite Chlorine Shock Treatment for Swimming Pools

  • 24 bags (1-pound each)
  • Fast-Acting Quick-Dissolving Swimming Pool Sanitizer
  • Kills bacteria, controls algae, and destroys organic contaminants in pools
  • 68% calcium hypochlorite
  • Recommended Dosage: 1 pound per 10,000 gallons of water

5. Rx Clear Mega Shock - 73% Calcium Hypochlorite - Kills Algae in Swimming Pools - Works As Pool Sanitizer Clarifier and Algicide - One Pound Bags - 12 Pack

  • MULTI-PURPOSE – This swimming pool shock works as a strong sanitizer, clarifier, and algicide for clear blue water.
  • EXTRA POWER – Due to its high percentage of chlorine, Mega Shock is a very effective treatment for a quick chlorine boost.
  • MIX BEFORE YOU FIX – Add this granular powder to a bucket of water before you begin dissolving it in your pool.
  • BEAT THE GREEN – Keep in your swimming pool algae free by adding 2 bags (2 lbs) of shock per 14,000 gallons of pool water.
  • WORKS BEST AT NIGHT – Maximize performance by adding this shock to your pool at night.

6. HTH 52023 Super Shock Treatment Swimming Pool Chlorine Cleaner

  • BENEFITS: Increases the chlorine level in swimming pools to kill bacteria and algae to keep your pool water clear and ready for fun all season long.
  • USE: Apply directly to pool water as needed; Test pool water and shock weekly to keep free available chlorine levels between 1 and 4ppm.
  • COMPATIBILITY: Effective for all swimming pool types including pools with liners and Gunite pools, and saltwater pool systems.
  • FEATURES: Increases chlorine levels; Kills and prevents bacteria and algae; Keeps water clear; See results in 24 hours; 1 bag treats 13,500 gallons; Won’t fade vinyl pool liners.
  • INCLUDES: Six 1-lb bags of shock treatment for your swimming pool

7. 1# Super Shockwave 25252 73% Cal-Hypo

8. HTH 52026 Super Shock Treatment Swimming Pool Chlorine Cleaner

  • BENEFITS: Increases the chlorine level in swimming pools to kill bacteria and algae to keep your pool water clear and ready for fun all season long.
  • USE: Apply directly to pool water as needed; Test pool water and shock weekly to keep free available chlorine levels between 1 and 4ppm.
  • COMPATIBILITY: Effective for all swimming pool types including pools with liners and Gunite pools, and saltwater pool systems.
  • FEATURES: Increases chlorine levels; Kills and prevents bacteria and algae; Keeps water clear; See results in 24 hours; 1 bag treats 13, 500 gallons; Won’t fade vinyl pool liners.
  • INCLUDES: Twelve 1-lb bags of shock treatment for your swimming pool

9. In The Swim Calcium Hypochlorite Chlorine Granular Pool Shock – 50 Pounds

  • NOTE: You must be present to sign for delivery of this item.
  • NOTE: This item cannot be shipped to Alaska or Hawaii (item will be removed from your order).
  • 65% Available Chlorine (35% Calcium).
  • Non-stabilized formula is ideal for super shocking or everyday use.
  • Must pre-dissolve/dilute to prevent bleaching of the liner.

10. Clorox Pool&Spa 33512CLX Pool Shock XtraBlue (12 1-lb Bags)

  • Multifunctional pool shock with algae-fighting crystals
  • Creates crystal clear water
  • Kills and prevents green, black and mustard pool algae
  • Kills bacteria
  • Improves filter performance
  • Power Source Type: Manual

Cal Hypo Pool Shock Buying Guide


Finding out the best thing is never an easy task, right!? With a number of high quality and diverse products available in the market, it is normal for you to be confused while choosing the best Cal Hypo Pool Shock. However, you don't need to stress out about this anymore! To make things easy for you, here we have compiled a list of the best Cal Hypo Pool Shock available in the market.
You might get a lot of suggestions from a lot of people, but let me tell you that nothing can lead you to the most perfect product unless you have got the result of some kind of a relevant research. Now the thing is, you certainly don't have such a vast amount of time to spend on such a research. You don't actually need to do it, as we have come up with the best products for you here in this review.
Wondering how we did that? Well, let's read the section below to find out!
  • Firstly, we followed our algorithm to collect as much information we can on these products
  • Optimizing Artificial Intelligence and large data, we got into an even better analysis.
  • Lastly, we used our AI to rank the products in terms of their quality and price. And this is how we came up with our list of the best Cal Hypo Pool Shock for you!

We cared enough to analyze every product before listing into our list. The criteria we followed include:

  1. Brand
     You can hardly trust a non-reputable brand! On the other hand, a reputed brand is safe to go as they care about their reputation and thus try to provide you with the best products only.
  2. Features: We only included the most featureful products to our list, as the efficiency and usability of the products were on top of our consideration.
  3. Specifications: For quantitative measure, we considered the specifications of the products. They turned out to be a good standard of comparing the products to be honest.
  4. Customer Ratings: Customer ratings are formed of ratings from a huge number of people, and such census is a highly reliable source for understanding the quality of a product. This is why we considered this seriously while choosing the best Cal Hypo Pool Shock for you.
  5. Durability: The longer your Cal Hypo Pool Shock lasts, the better it is for you. We tried our best to include the most durable Cal Hypo Pool Shock that can serve you for a very long time.
  6. Availability: Well, it would be nothing but a disappointment if you finalize your desired product but can't find it on the market. Don't get stressed out, something like this will never happen as long as you follow our dedicated buying guide!
We planted the seeds of our research on the land containing these criteria. As we covered almost all important criteria for choosing the best Cal Hypo Pool Shock, I believe our buying guide will help you to find out the most effective Cal Hypo Pool Shock for your pet. However, you are always welcome to let us know if we missed out on something or added something that was not cool. We wrote this buying guide for your highest convenience, and your opinion is what matters to us the most!

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