PETCO.com Ratings and Reviews
Top Rated Product
PETCO Real Ocean Water

PETCO Real Ocean Water

Real Ocean Water is natural sea water that's already filtered, sanitized, and pH balanced. No mixing. No measuring. No adjusting. Just pour Real Ocean Water directly into your aquarium.*This product is not available for Free Shipping.

Average Customer Rating: 4.615 out of 5 4.6 out of 5
11 of 13 (85%) customers would recommend this product to a friend.

Customer Reviews for PETCO Real Ocean Water

Overall Rating: 5 out of 5 5 of 5
Quality: 5 out of 5 5 of 5
Performance: 5 out of 5 5 of 5
Written By: watertite
( Newport, NH )
You Gotta get this stuff Date: December 24, 2006
"I purchased ten gallons for my 55 gallon tank and the minute I got home I drained off 10 Gallons from my aquarium and put it to the test. In less than ten hours my fish( a purple tang) Got his beautiful colors back and seems to notice the difference right away. I love this product because I don't have to mix and I think my salt mixing is awful. I plan on buying all my aquarium water this way from now on. I can't wait to get the whole tank done and start doing corals and more live rock. I dreaded the thought of adding more pets because I was afraid I would hurt them. Tank you Catalina Water you are a Godsend."
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Review 2 for PETCO Real Ocean Water

Overall Rating: 5 out of 5 5 of 5
Quality: 5 out of 5 5 of 5
Performance: 5 out of 5 5 of 5
Written By: AllmyChildren
( Astor, FL. )
SIMPLY THE BEST !!!! Date: May 20, 2006
"I just recently set up a small saltwater tank and did much research before hand. I decided since I was a novice with saltwater and that this product was rated so good , I would start out using the best. I'm very pleased with this and my clown fish are very happy too!! It's really worth the money when you consider that you need not test it or anything. I use it for partial water changes and will never use anything else!! Water is absolutely crystal clear. Don't even consider using anything else!!"
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Review 3 for PETCO Real Ocean Water

Overall Rating: 5 out of 5 5 of 5
Quality: 5 out of 5 5 of 5
Performance: 5 out of 5 5 of 5
Written By: TraceyB

Honestly.. Date: August 15, 2007
"This product is THE best for any saltwater enthusiest! I put fish in the tank 2 hours after filling the tank up. No mixing no measuring.. it cant get any better than this! I've been buying this product for over a year, and I will not buy anything else.. seriously try it, you will not regret it!"
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Review 4 for PETCO Real Ocean Water

Overall Rating: 4 out of 5 4 of 5
Quality: 5 out of 5 5 of 5
Performance: 5 out of 5 5 of 5
Written By: nolatrav

Catalina Water Date: May 28, 2007
"I think this water is a great product and I'm happy Petco carries it. All test were dead on with a perfect salinity of 1.024 and high Alkalinty of 12 dkh. All in all, very pleased with this product. Only issues with water is low Calcium levels which I tested to be about 360 ppm and price is a little high, I remember 2 years ago when it was $8.99 in the store and it's now $11.99. Still worth the money, especially if your in a jam and need water for a quick water change."
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Review 5 for PETCO Real Ocean Water

Overall Rating: 5 out of 5 5 of 5
Written By: jgiordano
( Bellmore, NY )
Very convenient, quality product... Date: January 28, 2007
"So far I am happy using this product for over 2 months. It makes it a lot easier to start a reef aquarium, and do water changes. I always test the water before for ph and salinity but usually they are dead on. (I also use multiple test kits). One reviewer's criticism was that the cost is triple over time than if you mix your own salt water... If you can afford this then why not, the quality is there there are no hidden costs."
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Review 6 for PETCO Real Ocean Water

Overall Rating: 5 out of 5 5 of 5
Quality: 5 out of 5 5 of 5
Performance: 5 out of 5 5 of 5
Written By: Triggerfish
( Miami, Florida )
very satisfied Date: December 2, 2006
"i used to use instant ocean salt mixes, everything was going fine. Then at Petco, I saw a box of this seawater and decided to try it. So i did a 5 gallon water change and added 5 gallons of catalina seawater to my 150 saltwater tank. The next morning, my tank looked beter than before. All my triggerfish (2) humu, odnus triggers were all swimming around happily. Then when i noticed my corals , they were never been this open than before!! Great product and you will never have problems with nitrate again!!!!"
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Review 7 for PETCO Real Ocean Water

Overall Rating: 4 out of 5 4 of 5
Quality: 4 out of 5 4 of 5
Performance: 3 out of 5 3 of 5
Written By: AquaGirl
( Sterling Heights, Mi )
A little dissapointed.... Date: November 21, 2006
"I
purchased this product and was a little dissapointed..... the box says
that no testing is involved but on the back it says to test the
salinity. When I did the salinity was pretty high @ 1.028 not too
bad.... nothing some fresh RO water couldn't fix but before I added the
fresh water I tested everything else. the problem was that the ph was
not 8.3 as promised but down at 7.8.... Used fresh water and a buffer
and the water seems fine now. otherwise its a good water and very
convienent for my size tank (5 gallons) I will most likely purchase
this product again."
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Review 8 for PETCO Real Ocean Water

Overall Rating: 5 out of 5 5 of 5
Quality: 5 out of 5 5 of 5
Performance: 5 out of 5 5 of 5
Written By: Viozer
( Florida/ New Jersey )
Salt Water Date: August 22, 2006
"This stuff is great! I have used it in my 90Gallon Reef tank and a 26 gal. Fish tank. I have done full water changes using this water and all my fish and Inverts do very good with it."
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Review 9 for PETCO Real Ocean Water

Overall Rating: 2 out of 5 2 of 5
Quality: 3 out of 5 3 of 5
Performance: 1 out of 5 1 of 5
Written By: Fish Lover
( NEW YORK )
The water Date: June 8, 2006
"I,ve been using this water for 3 months now. I have noticed NO difference in my corals and fishes. The cost of buying this product overtime adds up to triple the amount you would pay for buying the regular salt mixes. DON'T BUY IT!"
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Review 10 for PETCO Real Ocean Water

Overall Rating: 5 out of 5 5 of 5
Quality: 5 out of 5 5 of 5
Performance: 5 out of 5 5 of 5
Written By: pet lover
( stratford,CT )
real ocean water Date: December 11, 2005
"it is very helpful for my 25% water change every 2 weeks"
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Review 11 for PETCO Real Ocean Water

Overall Rating: 5 out of 5 5 of 5
Quality: 5 out of 5 5 of 5
Performance: 5 out of 5 5 of 5
Written By: saltwater
( chillicothe, il )
reef tank owner Date: December 8, 2005
"i have used salt mix for years, thought i was happy, then i tried catalina ocean water. me fish are healtier, my corals look fantastic, better than they ever looked. i am so please with the quality of this water, i will use nothing else. feel free to email me for the rest of my oppinion on fresh salt water fron petco. thanks for selling a highly prized item to reefers around the country, and esp. in central illinois."
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Review 12 for PETCO Real Ocean Water

Overall Rating: 5 out of 5 5 of 5
Quality: 5 out of 5 5 of 5
Performance: 5 out of 5 5 of 5
Written By: Saltwater Fish Man
( Chicago )
Awesome Product Date: December 7, 2005
"I will never use Salt Mixtures again. I replaced 75% of my 55 gallon with the Catalina Water and have not had any more problems with ICH or other saltwater issues. I use Catalina Water for all my water changes."
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Review 13 for PETCO Real Ocean Water

Overall Rating: 5 out of 5 5 of 5
Quality: 5 out of 5 5 of 5
Performance: 5 out of 5 5 of 5
Written By: digital dave
( riverside,nj )
(No title) Date: November 25, 2005
"very happy using this product."
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