In as much as shocking a pool can be mysterious to some pool owners, it is a necessity and something that needs to be carried out regularly. If it has been an awful experience shocking your pool, you need to ask what’s the best pool shock to use? Knowing the best pool shock to use gives you a better approach to shocking your pool.
Review of Top 8 Pool Shock in 2021
Using a bad pool shock can have a tremendous effect on your pool. However, the right product can eliminate the algae and bacteria in your pool, thus, giving you a cleaner pool. Here are our top pick pool shocks for 2021.
1. Clorox Pool & Spa Shock XtraBlue 1 lb.
Enjoying your pool just got easier with the help of the Clorox pool and Spa shock. It gives you a delightful experience with your pool, making it free from algae and bacteria. The interesting thing is that the product can treat over 1200 gallons of water and keeps your water fresh and free from smell.
This easy-to-open, easy-to-pour, resealable, and recyclable 1 lb. product can treat your water to reduce the chlorine odor and eye irritation. Very effective and fast, which makes your pool ready in 15 minutes after use
The product is very fast in dissolving in water and completely removes every contaminant caused by swimmers. Interestingly, it is perfect for vinyl liners as it does not bleach to the liner or affect the pH level of the water.
2. HTH Super 3-inch Chlorinating Tablets for Swimming Pools, 5 lbs.
Protect your in-ground and above-ground pool from bacteria and algae by using the HTH Super chlorinating tablets. The product is 3 inches and weighs 3 lbs. It can be used to protect your feeders, floaters, and skimmers from algae and bacteria that could have affected your entire pool. It is also suitable for algae prone pool and for saltwater pools
The product is very easy to use and dissolves very slowly to keep your pool treated with chlorine for a longer time. Effectively, one tablet can treat over 10000 gallons of water for a whole week. The product comprises several compounds, such as cyanuric acid, to keep your chlorine from effective even against sunlight.
3. HTH Super Shock Treatment Swimming Pool Chlorine Cleaner, 1 lb.
This super effective 1 lb. product is suitable for above ground pools and in-ground pools. It can clean your pool from algae and bacteria, giving your pool a cleaner look and healthier water to dive in. The product is easy to use, and with one bag, you can treat 13 500 gallons of water without over stabilizing your pool.
The fast-acting effect makes it easy to kill bacteria and algae growth within 24 hours. It clears all irritants and odor to give you that crystal clear water for happy swimming. The most interesting part is that the product does not fade your liners. So, for those interested in using this product for above ground pools, you do not need to worry about liner bleach.
4. In the Swim 3″ Inch Pool Chlorine Tablets – 10 Pounds
The swim 3 inches chlorine tablets are very effective in giving you 100% perfect for algae and bacteria-free pool. So many pool owners prefer this because of its 90% chlorine availability and sun-stability; this feature makes it perfect for maintaining outdoor pools. It also has 99% Trichloro-S-Triazinetrione.
This chlorine tablet has been the most favorable among pool owners because of its thickness, which allows it to dissolve slowly and keeps your pool chlorinated for a long time. So, with this, your pool has consistent and effective chlorine.
It is also the perfect size for your feeders, floaters, or skimmers, and individual tablets are wrapped for ease usage. Very effective, a tablet or two can keep your pool sanitized for up to a week.
5. Leisure Time Spa 56 Chlorinating Granules for Hot Tubs, 2 lbs
These chlorinating granules can give your pool the cleanliness it deserves. The product is heavily formulated with compounds that dissolve very slowly. This helps the product to retain its chlorine properties to keep your pool clean for a longer time.
Just like every other product of its class, it can control every single presence of algae and bacteria found in the pool. Thus, giving your pool a crystal-clear appearance while maintaining hygienic water for your pleasure throughout the summer.
These granules for hot tubs are manufactured to withstand the effect from the UV light that could cause the degradation of the chemical compounds in the product. So, you have a product to keep your pool clean for a longer time—a perfect choice for water purification.
6. In the Swim Chlorine Pool Shock – 6 X 1 Pound Bags
This Pool Shock is formulated with powerful chemical compounds to keep your pool sanitized. It is one of the most economical products you can get in the market, formulated with 68% chlorine. One bag of this easy-to-use product can disinfect 10 000 gallons of water effectively. For the money, this could be a go-to product for many people.
It can eliminate all the algae and fungi problems you face in your pool and give you a cleaner pool to enjoy throughout the summer. Your weekly chlorination of the pool will kill pathogenic bacteria and viruses. Even the microscopic bacteria that reside beneath or on the surface of the water are eliminated.
With a pound of this product, you can sanitize over 10 000 gallons of pool water, and this will keep your pool chlorine level to 9ppm. Pools with a higher number of algae and other bacteria might require more concentration of chlorine to meet results.
7. Kem-Tek Chlorinating Tablets 1-Inch Pool and Spa Chemicals, 1.5-Pound
Kem-Tek is a fast and effective chlorinating chemical to keep your pool shining and free from germs all day long. It has a super chlorinating power with a slow dissolving compound to give you a long-lasting result.
The product is formulated and well stabilized to reduce the effectiveness of sun rays on its chemical properties. This helps to maintain a steady and robust chlorine residual throughout for a long time. Best used for above ground pools and pop-up pools. It fits perfectly in chlorine floaters and feeders, and it does not bleach liners.
These chlorinating tablets come super active with 85% chlorine and 95% Trichloro-S-Triazinetrione. So active and can kill every hidden bacteria and fungus that reside in your pools.
8. Clorox Pool & Spa XtraBlue Chlorinating 6 lb. Granules
This powerful chlorinating compound goes extra miles to give you a cleaner pool free from algae and bacteria. The product can help shock and sanitize your pool without degradation of his chemical properties even under the sun rays.
The XtraBlue chlorinating granules are formulated to maintain the chemical properties of your chlorine level from 1-4ppm. This is critical to keeping your water clean and free from germs. For effective results, apply daily to your skimmer or directly to your pool to kill every germ hiding in your pool.
Above all, it improves the performance of your filter. It also reduces the odor associated with the mixture of the chlorine and other contaminants in the pool. Dissolves quickly to give you a faster result and avoid bleaching pool surfaces and liner.
What to Consider Before Buying a Pool Shock
Shocking your pool is an essential routine to keep your pool free from germs and other forms of bacteria. As much as keeping on with this trend is critical, it is also necessary you keep in mind the products available on the market. And how they can positively and negatively affect your pool. Some products are specific to some pools and are not in any way a fake product.
So here are the few things you need to keep an-eye-check before considering taking a leap to get a pool shock.
The Dissolve Rate: One of the most important things to consider before buying your pool shock is the speed at which it dissolves. Those with an above ground pool might find a faster dissolve shock better than a slower one. A slow dissolve shock could bleach your pool liner and other surfaces. Most pool owners dissolve the granules in a separate jar before pouring it in the pool.
The Chlorine Content: The idea of chlorinating your pool is to keep the chlorine content at a marginal level to keep your pool sanitized all day long. Before you purchase pool shock, make sure to check the percentage of chlorine present in the compound. Also, check if the chemical is stabilized or not. A higher rate of chlorine gives you a better experience. Also, if you have a stabilized chlorine, which means the compound can withstand the effect of sun rays without losing its properties.
Get a Product That Will Not Affect the pH Level of Your Pool: A wrong product can cause a rise or decrease in the pH level of your pool. The reduction in the pH level can cause rust on the pool piping. An increase in the pH level can increase the acidity of the water, thus irritating your body after use. Look for pool shock that will not cause any slight change to your pool ph.
Free from Harmful additional Chemicals: Most products have additional chemicals to improve the effect. In contrast, this could be dangerous if you get the wrong chemical mixed up. However, it is impossible to get a 100% additive-free shock. Still, you can look for those with a reduced additive so that not to fill your pool with harmful chemicals.
Cost: In terms of cost, pool shock comes in three options: the powder, tablets, and liquid form. The liquid form tends to be more expensive but better than the powder because it is already diluted and will not bleach your liner. Those with an above-ground pool will prefer this over the powder because of their pool liner
Frequently Asked Questions
Q: What is the best way to shock your pool?
A: Shocking your pool is very easy. Just make sure your pH level is between 7.2-7.6. Before using the chemicals, put on your protective hand glove and protective eye goggles. Never mix different chemicals or dissolve them before use and always add chemicals when the pump is running and during the evening. Sprinkle the chemicals along the deepest end of your pool and make sure you evenly distribute any chemicals that settle on the bottom.
Q: What is the difference between pool shock and chlorine?
A: Chlorine is a general-purpose sanitizer to sanitize your pool and keep it looking fresh and healthy for swimming. Shock is chlorine, with a higher dose used to increase the chlorine level of your pool. But are needed to keep your pool clean and free from algae and bacteria. You can choose to use both tab and shock to maintain the chlorine level between 1-3ppm.
Q: Should I backwash after shocking pool?
A: Backwashing your pool is not really necessary. However, it is okay if you backwash your pool 3-4 days a day after shocking for the quickest result. Also, run your filter 24 hours a day. For green water pools, you might need to backwash many times before the waters clear up.
Q: Which is better liquid or granular pool shock?
A: Liquid chlorine is generally preferable by those with above ground pools. It is already in liquid form and has already been dissolved, so it does not bleach pool liners. Also, it is cheap, unsterilized, and comes in a refillable container. Granular pool shock is stabilized and dissolves in the process of shocking. They are both effective in sanitizing your pool.
Getting a pool is one thing, but having a proper maintenance culture is another thing. Therefore, we took the time to analyze the best way you can sanitize your pool with the best pool chlorine shock available in the market. You need to sanitize your pool for green algae elimination and your health. You also need to stabilize your pool because, without a stabilizer, you stand a chance to lose a high proportion of your chlorine from UV rays.