Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

6 -Pack 16-oz

Ratings & Reviews for Clorox Pool&Spa 6 -Pack 16-oz

4.6
157
Review
 4.6 out of 5
157 Reviews


93% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product is widely regarded as an effective and user-friendly pool shock treatment that quickly clears up cloudy or algae-filled water, leaving it crystal clear. Customers praise the easy-to-use bottle design compared to traditional shock in bags, allowing for simple and mess-free application. The product works well across a variety of pool types and sizes, helping maintain clean, sparkling water with regular use. While a few customers experienced issues with undissolved material or the product not being as strong as other shock treatments, the majority report reliable performance and quality.

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

Pool shock

Would Recommend

Good price and easy to use - recommended.

August 3, 2018
Sweepstakes
Was this Review Helpful ?

Chlorine dissapates overnight

Would Not Recommend

I've been using the Clorox shock plus bags for years in my above ground pool (approx 1200 gallons) with excellent results. Using the same amount from these plastic containers, the chorine level is back to zero the next day. The pool is in the same covered area with the same water level as before. I puchased a gallon of liquid pood chlorine to supplent the remaining Shock plus, then will switch to anpther brand.

July 30, 2018
Was this Review Helpful ?
Response from CloroxPoolandSpa

Hi, We are the manufacturer of Clorox Pool and Spa products. You may need a higher level of chlorine added to the pool. If you have any other questio...

CloroxPoolandSpaAugust 10, 2018

cloroxpoolandspa

Pool Shock

Would Recommend

We have a 40 x 20 inground pool. I add 2 bottles every other day. Keeps the pool clear

July 26, 2018
Was this Review Helpful ?

BUY THIS, NOT THE 6-IN-1 VERSION

Would Recommend

This product does everything you expect pool shock to do. I have tried this 4-in-1 type and the (more expensive) 6-in-1 version, and this product does absolutely EVERYTHING that the 6-in-1 does. The extra cost for the 6-in-1 version is a complete waste of money.

July 23, 2018
From 12-Pack 16 oz Pool
Was this Review Helpful ?

Great shock

Would Recommend

This is a very fast dissolving shock. Just sprinkle it around the deep end of your pool and it dissolves before any particles get to the bottom!

July 19, 2018
Was this Review Helpful ?

Chlorine shock

Would Recommend

This product does what it says.

July 10, 2018
Verified Purchaser
Was this Review Helpful ?

Would Not Recommend

This item does not dissolve in water very well. I like to dissolve my pool chemicals prior to putting them in. I have a vinyl liner and I prefer to keep granular chlorine from sitting on the liner to help prevent damage.

July 9, 2018
Verified Purchaser
Was this Review Helpful ?

Shock treatment for the pool

Would Recommend

I prefer this product over the standard thin plastic bag that many other chlorine crystals come in. The big plus is the container itself, it is sturdy with a screw on cap. The thin plastic bags become brittle over time during extreme temp changes and easily crack or tear.

July 2, 2018
Verified Purchaser
Was this Review Helpful ?

Excellent product

One container gave chlorine coverage for my 8,000 gal pool. Followed directions, chlorine levels accurate.

June 21, 2018
Verified Purchaser
Was this Review Helpful ?

misleading product

Would Not Recommend

product is not a shock it does not kill bacteria when i bought your product i thought i was getting shock like hth shock which kills bacteria now i must go return it

June 14, 2018

From Clorox-Pool

great product

Would Recommend

I quit buying my pool stuff at leslie's pool supply. get better products for cheaper.

May 25, 2018
From 12-Pack 16 oz Pool
Was this Review Helpful ?

Would Not Recommend

We put 10 bottles in our pool when opening it this year. It did not do ANYTHING.

May 22, 2018
From 12-Pack 16 oz Pool Verified Purchaser
Was this Review Helpful ?
Response from CloroxPoolandSpa

Hi Gail, We are the manufacturer of Clorox Pool and Spa products. If you would like help troubleshooting your pool problem, please give us a call at ...

CloroxPoolandSpaMay 23, 2018

cloroxpoolandspa

Know your Cyanuric Acid (CYA) level before use!

Would Not Recommend

This contains sodium dichloro-s-triazinetrione to shock your pool and is effect at that task. However it will raise your Cyanuric Acid (CYA) levels. The higher your CYA levels, the more free chlorine you need in the pool to be just as effective. By using this product on a routine bases, CYA and the amount of free chlorine you need begin to run away higher and higher. It happened to me with this product - when you get to that point, a.k.a. "chlorine lock", you will need to drain your pool and ref...

May 5, 2018
Was this Review Helpful ?
Response from CloroxPoolandSpa

Hi Gary, We are the manufacturer of Clorox Pool and Spa products. Terms such as ‘chlorine-lock’ or ‘overstabilization’ are dated concepts, have been ...

CloroxPoolandSpaMay 8, 2018

cloroxpoolandspa

Shock

Would Recommend

Product works well, convient to use and priced fairly.

April 25, 2018
Verified Purchaser
Was this Review Helpful ?

Easy pour, Love it

Would Recommend

No messy packs to open...great idea with this easy pour. Does the trick!

August 4, 2017
Verified Purchaser
Was this Review Helpful ?

Shock Plus

Would Recommend

We began using this product four years ago after not being happy with the results liquid chlorine was giving us. This product works much better and we have been using it ever since. It's as simple as adding one bottle into our pool per week and it stays beautiful.

July 9, 2017

From Clorox-Pool