Ratings & Reviews for HTH 16-oz Cal Hypo Pool Shock

Shocked

[This review was collected as part of a promotion.] This product was a great remedy for getting our pool clean and clean and ready for fun! It ate the slimy algae quickly. I was in a panic to get the pool ready because of family flying in to visit over the weekend and am thankful that this product worked fast!

Great

[This review was collected as part of a promotion.] I have purchased other shock treatment and have had many different issues. This product seems to be one of the best and I will be sticking to using this for my pool from her on out. I can't say enough about this and would highly reccomend it to anyone with a pool to try it out.

Perfect

[This review was collected as part of a promotion.] I needed shock and got to use this brand. I like the fact that they are in individual packs which makes it easier to treat my pool. It works pretty fast when you need to shock your pool. I would definitely pick these up again.

Crystal clear water

[This review was collected as part of a promotion.] Tried HTH pool shock for the first time ever. We have used others and have never seen the results we received with HTH. We followed the directions as directed on the package and both my husband and myself were thrilled with the results. Beautiful crystal clear water. No smells. You could see detail to the bottom of the pool. Excellent choice.

Clears the pool right up!

[This review was collected as part of a promotion.] We love this brand of shock for our pool! It helps clear the water up fairly quickly with ease! All we have to do is dump it in and let it set. We don’t have to do it as often either because it works so well.

Does the job!

[This review was collected as part of a promotion.] Used the HTH Pool Care Shock advanced and it was very easy to use and quite effective. We typically apply the shock treatment once a week which seems to be sufficient. It’s very reassuring to know that when my family goes for a swim, they are swimming in clean water!

HTH Pool Care Shock Advanced for Clean Pool

[This review was collected as part of a promotion.] This HTH Shock Advanced works great in our pool to keep it clean and clear. We will usually use 1-2 bags of this HTH Advanced Shock to our pool when the water is looking green and it does the trick. Everyone like a clean & clear water pool!

Sparkling pool!

[This review was collected as part of a promotion.] HTH Shock Advanced has helped keep algae out of my pool even when the pool water temperature reached 90 degrees this summer! With so many hot days, my chlorinator ran out a couple of times before I noticed. The shock cleared the water quickly. I make sure ph and alkalinity are with in recommended range and then put it in in the evening and make sure the pumps run a few hours. The next day, it is ready for swimming!

Great size

[This review was collected as part of a promotion.] This product is great to have on hand for regular maintenance and keeping the pool crystal clear. Even though pool season is almost over we still have some days of summer to swim in our pool. This keeps the pool levels stable.

Easy to use!

[This review was collected as part of a promotion.] I live in the South where weeks of rain can ruin the Ph of our above ground pool. This shock kit is easy to use and easy to get my pool back to swimming condition. Along with some of the other products in the HTH line, this is one of my go to to keep my kids swimming when weather permits

Wonderful product

[This review was collected as part of a promotion.] I use this HTH Shock advanced product in my 40,000 gallon salt water pool all the time. As soon as we see any sign of algae, we toss in two to three 1 lb bags and all is crystal clear again within a few hours. I love that it does not contain Cyanuric acid, so it is easier on your eyes and skin. So easy to use. Best to keep a min of 6 1 lb bags on hand all summer long!

Good

[This review was collected as part of a promotion.] I was excited to receive this product because it is expensive and sometimes hard to find. It always seems to work for the pool. I would definitely recommend this product to friends and family that swim

Great product

[This review was collected as part of a promotion.] This pool product worked great. Easy instructions and easy to use. No foul smelling residual scent. Worked well combined with other products too. I would definitely recommend this product as well as others by this company.

THE BEST AROUND

[This review was collected as part of a promotion.] OMG I WAS IN SHOCK HA HA I LOVE THIS PRODUCT I HAVE NEVER SEEN MY POOL LOOK SO CRYSTAL CPLEAR AS MAT=Y YEARS THAT I HAVE IT IT WORKS DSO FASTI IT LOOKS LIKE A CLEAR OCEAN NO HARSH CHEMICALS NO EYTES OR SKIN BURNING

Great easy shock

[This review was collected as part of a promotion.] This is great and easy shock to use. I shock the pool after large parties and at the beginning and end of the season and the HTH shock is so easy to use and measure out. I assume it works as the pool always looks super clean - but I like this shock

Great!

[This review was collected as part of a promotion.] I got this to shock my pool weekly. Also because my water was starting to cloud up a little bit. This pool shock helped my water start clearing up in just a few hours with the pump running. Checked the levels with my test kit next day and everything is right where it should be. I am happy i got it.

Pool essential

[This review was collected as part of a promotion.] We went 2 summers without using shock. That was a terrible decision. The amount of time and energy spent on trying to vacuum, brush, and filter the pool was excessive. This shock works wonders. I used 1 treatment per week, and our pool has been clear all summer.

Does the trick!

[This review was collected as part of a promotion.] The heat the past few months in our town has done a number on our pool chemical balance! Our chlorine levels got off and we had a green bloom. Put this in and in a couple of hours the green dissipated!

Perfect weekly treatments

[This review was collected as part of a promotion.] I received the # HTH® Pool Care Shock Advanced from #Try-It Sampling and this stuff is absolutely amazing my pool is kind of green and the product showed up I put it in there in the evening the next morning I came out in my pool was perfectly clear it is absolutely amazing I didn't have to do anything but let it run through the pool all night long and it was just so easy to do you open up a pack pour it in leave it alone for 12 hours and Wham i...

HTH Pool Shock

[This review was collected as part of a promotion.] I just received this six pound bag of Pool Shock made by HTH. I have a salt water pool so I only need to add this shock when I open the pool for the season. It does a nice job of preventing the growth of bacteria and algae.