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16-oz Dichlor Pool Shock

Ratings & Reviews for Clorox Pool&Spa 16-oz Dichlor Pool Shock

4.7
143
Review
 4.7 out of 5
143 Reviews

2 Star
0%

98% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product is generally effective in keeping pools clean, clear, and algae-free. Customers praise its ability to quickly and efficiently shock and sanitize pools, even in challenging conditions. The product's vibrant blue color is also appreciated. However, some customers have experienced issues with the product not dissolving properly or failing to adequately treat their pools. There are also concerns about recent price increases, and a few customers prefer the previous packaging format. Proper dosage and maintenance are crucial for maximizing the product's performance.

Customer review summary generated by AI, including incentivized reviews.
143 Customer Reviews

Shock Attack!!

Would Recommend

[This review was collected as part of a promotion.] The shock packages are working very well so far. There is no residue left behind. I am really happy so far because it leaves the pool sparkling clear.

June 19, 2019

From Clorox-Pool

3 bags a week keeps the doctor away!

Would Recommend

[This review was collected as part of a promotion.] Once you get your pool right and backwash properly, these bags are magical. We use 3 per week unless we have a big party with lots of swimmers. Then, we do 6 in a week. Works great and keeps water balanced and clear.

June 19, 2019

From Clorox-Pool

Excellent Product

Would Recommend

[This review was collected as part of a promotion.] Works like magic every time so reliable and easy to use.

June 19, 2019

From Clorox-Pool

Great Product

Would Recommend

[This review was collected as part of a promotion.] Used the shock xtrablue last time I shocked my pool. Couldn’t be any easier to use. Just determine the amount based on the pool gallon size open the bottles and broadcast. Product dissolved very fast so no worries of any staining the pool interior surface. Left the filter running for 24 hours and no issues. This was a preventative maintenance since we had high swimmer volume for the weekend. Water is perfect. Definitely use this again.

June 19, 2019

From Clorox-Pool

Great product!

Would Recommend

[This review was collected as part of a promotion.] Cleared my pool in less than 24hrs. Removed algae and left my pool crystal clear

June 19, 2019

From Clorox-Pool

So easy to maintain my pool now

Would Recommend

[This review was collected as part of a promotion.] The shock is great. The XtraBlue dissolves quickly. Don't take a chance with some of the other shock that will fade your liner.

June 18, 2019

From Clorox-Pool

Would Recommend

[This review was collected as part of a promotion.]

June 18, 2019

From Clorox-Pool

Good product

Would Recommend

[This review was collected as part of a promotion.] This I second year I’m using this shock. Works great. No heavy bleach odor and clears up water quickly. You do need to add a little more than what the app say to bring up chlorine levels to normal.

June 15, 2019

From Clorox-Pool

Another Great Clorox Pool Product

Would Recommend

[This review was collected as part of a promotion.] I love Clorox Pool & Spa Shock Xtra Blue with Algae Killing Crystals. First, let me tell you what it does. It kills bacteria and various algae such as green, black, and mustard. It also controls the reoccurrence of these algae throughout the season which really helps improve the performance of our filter. Not only can this product be used to open and close your pool, it can be used weekly so you’re getting great protection all season. I also lo...

June 14, 2019

From Clorox-Pool

Crystal clear

Would Recommend

[This review was collected as part of a promotion.] The shock was simply to use and didn’t leave bleach marks. He’s kept my water crystal clear with no signs of algae growth.

June 14, 2019

From Clorox-Pool

Awesome product

Would Recommend

[This review was collected as part of a promotion.] Works great fixes my problem would highly recommend

June 13, 2019

From Clorox-Pool

Love it!

Would Recommend

[This review was collected as part of a promotion.] This pool shock got my slightly green pool clear overnight! I love it!

June 13, 2019

From Clorox-Pool

Fantastic

Would Recommend

This is the best shock! We have used on all our pools.

June 7, 2019

From Clorox-Pool

Bring back the bottles

Would Recommend

This product is the best out there. Maintains the pool all year long. I gave it 4 stars instead of 5 due to the move to bags instead of bottles. Bring back the bottles and the convenience they had.

April 28, 2019

From Clorox-Pool

Really?

Would Recommend

Indoor pool suddenly terrible out of balance. Tried everything. The new slow dissolving tabs would not dissolve in 95 degree water with pump on 14 hours a day with low chlorine levels. I had to spoon the mush out of skimmer. I tried a bottle of the Clorox Shock Xtra Blue (no tabs in skimmer.) Pool balanced in couple of days. In fact................... I don't need any tabs anymore!!! Just Clorox Shock Xtra Blue weekly. Is this normal?? I love your product. Forget the mushy tabs (made b...

December 17, 2018

From Clorox-Pool

Rocky

Would Recommend

The product works great I am amazed at how well it does wow

July 18, 2018

From Clorox-Pool

Amazing

Would Recommend

We used Clorox xtra blue last year in our pool and loved it. We are also using it again this year. Last season and so far this season it has kept our pool water clear and clean.

May 31, 2018

From Clorox-Pool

Good product

Would Recommend

Very good product. I have a 15 x 32 concrete and fiberglass pool that is eight feet deep. It holds 20,000 gallons. Two of the extra blue bottles does an excellent job of shocking. Controls algae even when the water is in the high 80s in the summer. I definitely recommend the clorox products.

September 23, 2017

From Clorox-Pool

Worked Great!

Would Recommend

My pool was in sad shape from sitting covered for 2 years. The cover ripped exposing the pool for about 6 months prior to opening it as well. I swept it clean, balanced it and put a bottle of this in each day for 2 days and done! What should have been my hardest opening turned out to be my easiest opening ever. I am so glad I found this and decided to try it over my standard processes.

June 21, 2017

From Clorox-Pool

Mrs

Would Recommend

This is the best product out there. I have used this and all the pool products by Clorox. I never had water problems since we started using Clorox products. I was very disappointed to only find a few of Clorox products in the Walmart store. Not like last year, they had Clorox products in it's own area. But this year they have some other pool supplies on the shelves. Very little Clorox products. But I can order them on the Walmart website. I want to thank you for having such great pool produ...

May 31, 2017

From Clorox-Pool