In The Swim Ratings and Reviews

Top Rated Product

Product Reviews

Pool Shock

"Powerful chlorine pool shock chemical quickly kills algae, and is safe enough for weekly use. Delivers a quick chlorine boost to correct pool chemical levels or prevent algae. Swimming pool chemicals."
Average Customer Rating:
4.671 out of 5
4.7
 out of 
5
(85 Reviews) 80
79 of 85(93%)reviewers would recommend this product to a friend.
Customer Reviews for Pool Shock
Review 1 for Pool Shock
Overall Rating
3 out of 5
3 out of 5
Mediocre Pool Sanitizer,
Date:June 8, 2010
By poolmommd
Pros: Good Price, small pkgs easy to use
Cons: Takes a long time to sanitize
"I've use many chemical brand Omni, Aqua Chem, Sun, HTH. This Chlorine is only slightly more effective than HTH. It took two weeks for my pool to clear after opening using this product. Last year, I used one of the 1st three listed and the water cleared in 1/2 the time. It does the job but takes a long time to work."
1 of 1 people found this review helpful.
Review 2 for Pool Shock
Overall Rating
5 out of 5
5 out of 5
Must have summer product.,
Date:August 6, 2009
By Boilermakermom
from Lafayette, IN
from Lafayette, IN
"This product has kept my pool clear all summer long. This summer has been the first ever since installing our pool that I have not had to spend countless hours battling algae blooms. I will never go another season without this product."
Review 3 for Pool Shock
Overall Rating
5 out of 5
5 out of 5
Best purchase ever,
Date:August 5, 2009
By no10pins
from Pitman, NJ
from Pitman, NJ
Pros: Great product
"I've been using this product for several years and have never had a problem. It's easy to use and the pricing is a bargain. Would recommend to others."
1 of 1 people found this review helpful.
Review 4 for Pool Shock
Overall Rating
5 out of 5
5 out of 5
must have,
Date:August 4, 2009
By boiler5
from Indianapolis, IN
from Indianapolis, IN
Pros: Simple use, clear water
"This is a must have to keep your pool in top shape. Regular treatment of shock weekly and my pool stays crystal clear all summer long."
Review 5 for Pool Shock
Overall Rating
5 out of 5
5 out of 5
Date:August 2, 2009
By PoolBoy10
from Chelmsford, MA
from Chelmsford, MA
"This basic shock product works quite well. It dissolves nicely when pre-mixed and does not leave any residue on the pool bottom. Ph and stabilizer levels are not noticeably affected. I have used higher end brands that could not make these claim. When bought in bulk, pricing is very good. The percentage of chlorine/pound is high making this product a value."
Review 6 for Pool Shock
Overall Rating
5 out of 5
5 out of 5
Best chlorine ever,
Date:August 2, 2009
By OldLady1
from New Hampshire
from New Hampshire
Pros: Easy to use--Pool uses much less than others
"WAter is super clear and does not require as much as chlorines used in the past."
Review 7 for Pool Shock
Overall Rating
5 out of 5
5 out of 5
Excellent Product,
Date:July 30, 2009
By AirforceDad
from Moro, Illinois
from Moro, Illinois
Pros: A great value
Cons: none
"This product was recommend by a local pool store after I had purchased a similar product at a warehouse store. Not only was the Shock from In the Swim less expensive than the Shock from the warehouse store, it worked better too. I used to purchase HTH from a local retailer. But, I can purchase this product from In the Swim and it is about $1.00/lb cheaper and I get it the next day."
Review 8 for Pool Shock
Overall Rating
1 out of 5
1 out of 5
good price poor performance,
Date:July 28, 2009
By DOITYOURSELFERJESSIE
from Bucks PA.
from Bucks PA.
Pros: cheap, does shock your water
Cons: realy clouds water
"my pool was cristal clear i shock it every sunday with two bags of shock after i ballance the ph. I got this shock put it in sunday and monday I rolled the cover back it looked like someone dumped a 1000 gal of milk in my pool. now its tuesday evening and I can just barely see the botttom, maybe I over shocked it? next sunday I will just try one bag and see how it gos.18000 gal pool. I would hate to throw away 22 bags of shock. I do have to say everything else I got from here has been a real good value."
0 of 1 people found this review helpful.
Review 9 for Pool Shock
Overall Rating
5 out of 5
5 out of 5
love it,
Date:July 27, 2009
By dreamer
from Tennessee
from Tennessee
Pros: keeps pool crystal clear
"been using this for several years now keeps water crystal clear. used other products in past that would just stay cloudy. recommend to all my friends."
Review 10 for Pool Shock
Overall Rating
5 out of 5
5 out of 5
GREAT PRODUCT,
Date:July 27, 2009
By GRAN
from IRVINE, KY
from IRVINE, KY
"I HAVE USED THE POOL SHOCK FOR SEVERAL YEARS AND I HAVE NEVER HAD ANY PROBLEMS WITH THIS PRODUCT. I THINK
IT IS AS GOOD AS THE BIO GUARD. (ONLY A LOT CHEAPER). ALL THE PRODUCTS I HAVE ORDERED FROM IN THE SWIM, I HAVE BEEN VERY PLEASED WITH. I ORDERED THE WINTER COVER LAST YEAR AND WE LOVE IT.
IT IS SO EASY TO PUT ON AND TAKE OFF.
"
Review 11 for Pool Shock
Overall Rating
5 out of 5
5 out of 5
does the job,
Date:July 26, 2009
By flpool
from Deerfield Beach, FL
from Deerfield Beach, FL
Pros: easy to use, not messy
"I've been using ITS pool shock for 5 year and it keeps my pool looking spotless."
Review 12 for Pool Shock
Overall Rating
4 out of 5
4 out of 5
Good price,
Date:July 26, 2009
By KThurm
from Mt. Airy, MD
from Mt. Airy, MD
"Works great, Great price."
Review 13 for Pool Shock
Overall Rating
5 out of 5
5 out of 5
Cheaper Than my local pool store,
Date:July 25, 2009
By Swampjoe
from TN
from TN
Pros: Works Great if not better than the name brand I Was useing
Cons: None
"Works Great and Dissolves FastWill Recomend to anybody"
Review 14 for Pool Shock
Overall Rating
5 out of 5
5 out of 5
only shock I use,
Date:July 25, 2009
By nevergreen
from south alabama
from south alabama
Pros: Economical, one day delivery and dissolves instantly
Cons: none
"I have used this product exclusively for about 4 years, and have had excellent results. I like the fact that I can get one day delivery, and the periodic discount offers are great also."
Review 15 for Pool Shock
Overall Rating
5 out of 5
5 out of 5
Pool Shock,
Date:July 25, 2009
By MGLS
from New City, NY
from New City, NY
Pros: Convenience, cost effective compared to like products
"Fast and convenient way to shock your pool. Additionally, individual packs are easily stored."
Review 16 for Pool Shock
Overall Rating
5 out of 5
5 out of 5
Great product,
Date:July 25, 2009
By Quick
from South
from South
Pros: Works fast
Cons: non
"My pool was green at the beginning of the swim season in 2 days my pool went from green to blue, great product, I will purchase again.
Thanks"
Review 17 for Pool Shock
Overall Rating
5 out of 5
5 out of 5
Best Price Around,
Date:July 25, 2009
By Duke
from Ringgold, Ga.
from Ringgold, Ga.
Pros: More active ingredients than other brands.
Cons: none
"I've used this shock for several years. It does exceptionally well with my non-clorine products.
My pool stays pristine year round. I use to work on servicing pools and have recommended this product to many of my clients. No one has ever had a bad experience with it and continue to use it.
I've checked around and the price for the same product is much more. Even at all the Mart's.
"
Review 18 for Pool Shock
Overall Rating
5 out of 5
5 out of 5
Pool Shock,
Date:July 25, 2009
By roadrunner
from North Carolina
from North Carolina
Pros: Works great
Cons: None
"My pool was green,and after using this product,it cleared and looked good."
Review 19 for Pool Shock
Overall Rating
4 out of 5
4 out of 5
Pool Shack,
Date:July 20, 2009
By Rockford
from Rockford, Il
from Rockford, Il
Pros: Great price for a Good Shock
Cons: na
"Best price for this quality"
Review 20 for Pool Shock
Overall Rating
5 out of 5
5 out of 5
Excellent product,
Date:July 20, 2009
By Charles
from Virginia
from Virginia
Pros: Works fast, effective, easy to use, cost effective, convenient packaging
Cons: None
"Excellent product. Does it's job quickly and effectively. Packaging is convenient. Price is competitive. Fast shipping (one day)"