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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

Great stuff!

Would Recommend

[This review was collected as part of a promotion.] This stuff does wonders and the price is great too! This is my go-to shock product when compared to others on the market.

August 14, 2016

From Clorox-Pool

GREAT, NO MESS

Would Recommend

[This review was collected as part of a promotion.] This is such an easy to use pre-measured product. No scissors to cut open a bag -just open and pour.

August 14, 2016

From Clorox-Pool

Clorox Pool Shock Blue--The best!

Would Recommend

[This review was collected as part of a promotion.] By using the full line of Clorox Pool Products, I have reduced maintenance costs. By keeping the pool balanced, Clorox Shock lasts at least an extra three days.

August 14, 2016

From Clorox-Pool

Works great!

Would Recommend

[This review was collected as part of a promotion.] Helped to clear up my cloudy pool quickly. Love that is got shock and algaecide in one. Will definitely be buying again.

August 14, 2016

From Clorox-Pool

Very effective!

Would Recommend

[This review was collected as part of a promotion.] We've used this shock to open and maintain our pool for several years. It's so much more effective than the generic version. Anytime the pool looks cloudy, one or two pounds will clear it right up! We have major issues with pollen and green algae, and this stuff is amazing with getting rid of it all! Highly recommended.

August 14, 2016

From Clorox-Pool

Outstanding Product!

Would Recommend

[This review was collected as part of a promotion.] The Xtra Blue shock clears cloudiness in my pool better than any shock I have ever used. It also prevents the cloudiness from returning. My water is sparling and crystal clear. It looks better now than it has looked since it was first installed. Love the screw off top also.

August 13, 2016

From Clorox-Pool

Crystal clear water

Would Recommend

[This review was collected as part of a promotion.] Xtra Blue works quickly, and really makes my pool water clear!

August 13, 2016

From Clorox-Pool

Absolutely Love this product!!!

Would Recommend

[This review was collected as part of a promotion.] This product is easy to use and it keeps my pool looking beautiful all year round.

August 12, 2016

From Clorox-Pool

My Pool's New Best Friend

Would Recommend

[This review was collected as part of a promotion.] I have owned this residence for nearly 2 years which came with an in ground pool on the west side of the house. The entire first year we had problems keeping algae under control using various shocks, algaecides, and chlorine tabs. Late last fall I bought the Clorox Pool & Spa Xtra Blue Shock and within my first 2 applications my water was crystal clear again. I'm never using anything else again.

August 12, 2016

From Clorox-Pool

Finally a shock product without the hassle

Would Recommend

[This review was collected as part of a promotion.] I hated always having to find scissors to cut open the shock products. This simplifies that practice with an easy to use screw top bottle! No more fighting to get the product open and having to inhale the fumes in the process. I like the fact that the granules dissipate quickly as some previous brands sank to the bottom of the pool floor and ate away the lining. Great easy to use shock and works quickly!

August 12, 2016

From Clorox-Pool

awsome

Would Recommend

best product i ever got for my pool. i think ever pool owner should try it.

August 12, 2016

From Clorox-Pool

A must have!

Would Recommend

[This review was collected as part of a promotion.] Love this product. Had some heavy rain come in this week that sort of turn my pool green. Immediately after I backwashed and rinsed I added this shock and minutes later it was blue again. Another reason I like this product is because it does more than your usual shock like fight algae. Not to mention the packaging is great. I'm all for recycling. This is a must have for all pool owners. Clorox makes maintaining my pool very easy with products l...

August 12, 2016

From Clorox-Pool

Great product and easy to use

Would Recommend

[This review was collected as part of a promotion.] Clorox Extra Blue really helped me get my pool back to normal!

August 12, 2016

From Clorox-Pool

The best all in one

Would Recommend

[This review was collected as part of a promotion.] I put it in and it does the job. No worrying if it's going to work or not.

August 12, 2016

From Clorox-Pool

Works as expected

Would Recommend

[This review was collected as part of a promotion.] As long as all your chemicals, like the PH and Alkalinity are where they are supposed to be the product work great. Very easy to follow instructions and works within a day or three.

August 11, 2016

From Clorox-Pool

Double Duty Power!

Would Recommend

[This review was collected as part of a promotion.] Use of shock is a part of our routine pool maintenance, and generally effective. Living in a tropical area, algae tends to be a frequent issue. LOVE that this product contains contains both a powerful shock agent & algaecide to keep the water in check, sparkling clean and algae free. Easy to maintain a safe & clear pool with the Clorox 3-step system.

August 11, 2016

From Clorox-Pool

Great Product to Use

Would Recommend

[This review was collected as part of a promotion.] We used this once a week in our 12000 gallon above ground pool. Water stayed sparkling clear and we did not have issues with algae. For the past month we have had rain everyday and had to use an algaecide but that is more to do with our pool constantly overflowing and not being able to keep all the chemicals in the correct spot.

August 11, 2016

From Clorox-Pool

Keeps my water beautiful!

Would Recommend

[This review was collected as part of a promotion.] I was having problems keeping my water algae free... Since I have been using this product I haven't had any problems. Also I love that it's not liquid so I don't have to worry about ruining my clothes! This is my new go to shock!

August 11, 2016

From Clorox-Pool

This is a fantastic product!!

Would Recommend

[This review was collected as part of a promotion.] Easy to open, dissolves quickly and works fast. I highly recommend this shock.

August 11, 2016

From Clorox-Pool

Simple Shock for your pool

Would Recommend

[This review was collected as part of a promotion.] Nice packaging, no fussing over opening bags and spilling. Simply uncap and treat your pool. I could smell the sanitizer working after 30 seconds.

August 11, 2016

From Clorox-Pool