Ratings may include incentivized customer reviews.
What Customers Are Saying
The product is effective at clearing up cloudy or green water, preventing algae, and keeping the pool balanced and sanitized. Customers report that it is easy to use with clear instructions, and that it helps maintain a crystal clear pool with just weekly or as-needed applications. Several reviewers noted that the shock is gentle on pool liners and equipment. Overall, the product is considered a reliable and high-performing pool shock that helps keep pools looking their best.
Customer review summary generated by AI, including incentivized reviews.Great shock
Would Recommend[This review was collected as part of a promotion.] HTH® Pool Care Shock Advanced, 6x1lb is the absolute best shock I have used to keep my pool clear and clean. This shock is easy to add and always balances nicely to what I need. Very impressive for the price.
From hthpools.com
Great
Would Recommend[This review was collected as part of a promotion.] My Review for HTH® Pool Care Shock it is very simple and user friendly. It keeps my pool looking sparkling fresh like i juat filled it up. It doesn't have a strong odor at all whoch is a plus and the bottle is a convient size
From hthpools.com
Works fast and effectively :)
Would Recommend[This review was collected as part of a promotion.] After weeks of dreary gloomy rainy weather my pool turned 50 shades of green- ugh. Not shocking weekly as recommended, not even keeping chlorine tabs in the floater because I just didn't care since we weren't able to swim anyway, big summer bummer set in. Finally the sun appeared and everyone wants to dip their toes again so in went the HTH Shock Advanced (following the instructions on the package) with fingers crossed and swimsuits ready. Our ...
From hthpools.com
Great product!
Would Recommend[This review was collected as part of a promotion.] This product is amazing. We try to keep our pool looking so clean but after the rain it becomes cloudy and yuck looking. With one of these shock treatments everything looks great again. I highly recommend this to keep your pool looking so clean.
From hthpools.com
Works great!
Would Recommend[This review was collected as part of a promotion.] This pool shock worked great in our pool! We had used this when our pool got rained in for several days. It started turning green and I had used just one pack of this plus ran my filter overnight. It cleared up my pool perfectly and we were able to use it the next day! Definitely recommended!
From hthpools.com
Keeps the Pool Crystal Clear!
[This review was collected as part of a promotion.] The HTH Shock Advanced 1lb packs are a great shock to keep your pool clear and ready for use all year. One package of shock spread around the pool once a week is all it takes. The granules dissolve as desired without leaving any sitting on the bottom of the pool if it is evenly spread. One package should cover approximately 13,000 gallons. However, one per week keeps my 18,000 gallon pool along with tablets keeps it clear with minimal effor...
From hthpools.com
Great product
Would Recommend[This review was collected as part of a promotion.] I have been using this for the last month. A bag lasts about 2.5 weeks before I need to use another one. I love that it helps keep my pool clear and clean. It is an easy cut top which makes pouring it into the pool super easy and clean up is a breeze.
From hthpools.com
Great
Would Recommend[This review was collected as part of a promotion.] My review for HTH® Pool Care Shock Ultra it has kept my pool looking sparkling clean. It is very simple to use and i only have to reuse it once every two weeks or after heavy pool use it has no heavy smell
From hthpools.com
Keeps the pool water clear
Would Recommend[This review was collected as part of a promotion.] HTH Pool Care Shock Advanced works great to keep to keep the pool water clear. It's handy to have the resealable bag with slider guard. It's easy to add to the pool and helps reduce eye irritation. Great product!
From hthpools.com
Nice portioned bags
Would Recommend[This review was collected as part of a promotion.] This 6 pack makes it really easy to remember to add to the pool, this makes the clarity of the pool incredible. I will continue to use this brand and portioned out product. It works perfectly and leaves the pool balanced unlike some other shocks I have used in the past. If you maintain proper balance, you use less chemicals.
From hthpools.com
Works Fast!
Would Recommend[This review was collected as part of a promotion.] So glad I tried HTH Shock Advanced, my kids don't complain about their eyes burning, I also use the other HTH products too, keeps my swimming pool crystal clear and knowing that it doesn't irritate my eyes or skin is a must for me and my family. I definitely recommend using HTH for all your swimming pool needs.
From hthpools.com
Works great
Would Recommend[This review was collected as part of a promotion.] I use the HTH shock treatment everytime my pool starts to look a little cloudy and one bag usually does the trick. I have an above ground pool and this is my go to shock treatment it hasn't failed me yet.
From hthpools.com
HTH POOL Care Advanced Shock
Would Recommend[This review was collected as part of a promotion.] The HTH Pool Advanced Shock bag is a one use cleaner which has six bags! Its for any kind of water that is multitude! A decent affordable treatment cleaning for getting rid of the yuck like bacteria! HTH is a well business for getting pool cleaning supplies that complete its mission as reported on a item!
From hthpools.com
HTH Shock
Would Recommend[This review was collected as part of a promotion.] I have been using HTH Pool Care Shock for about 2 weeks now and I am so glad I did!y pool has never been so clear! My levels are perfect! It works so fast ! Very easy to store the unused product! I definitely recommend trying it you won’t be disappointed!
From hthpools.com
Just Received
Would Recommend[This review was collected as part of a promotion.] We just received this, but the pool is getting ready to close. We love HTH products and look forward to using this in the future. Shipping seems to be slow every where, so we will be ready when it's time to open next tear.
From hthpools.com
My pool has never been so clean!
Would RecommendFrom hthpools.com
from green to clean!!
Would Recommend[This review was collected as part of a promotion.] when we go out of town our pool sometimes gets overtaken by algae and looks a mess! We shock it with this HTH Pool Care Shock and within 12 hours its a brand new pool!! I sprinkle about 2lbs along the edge of the pool and put some in the skimmer after brushing the pool and it is crazy how well it goes from green to crystal clear!!
From hthpools.com
Highly Recommend
Would Recommend[This review was collected as part of a promotion.] This HTH Advanced Pool Shock works much better than some others I have previously used. I have an above ground pool and this product cleaned so well and made my pool so sparkly. It worked quickly, easy to use and super affordable products.
From hthpools.com
Only brand I use
Would Recommend[This review was collected as part of a promotion.] Great shock brand. Easy to find and use. I have a 5,200 gallon above ground pool, and I use one bag a week to keep my pool clean and blue. These granules dissolve quickly, unlike some other brands that clump and stick to the bottom of the pool. This type has other chemicals in it to keep the pool balanced and algae free longer keeping it safer to use. I love the brand and will keep using it as long as we have the pool.
From hthpools.com
great product
Would Recommend[This review was collected as part of a promotion.] I love my pool and it helps me survive Florida summers. I have used HTH Pool Care Ultra shock weekly along with HTH 3" tabs for my inline chlorinator.. My chlorine levels are good, clarity is great and best of all no algae!! HTH makes pool care easy!!
From hthpools.com
