Top Rated in Water Treatments

Compare the most helpful customer reviews of the best rated products in our Water Treatments store. These products are shortlisted based on the overall star rating and the number of customer reviews received by each product in the store, and are refreshed regularly.

Top rated products in Water Treatments

product price Fulfilled FREE Delivery. Details
4.8 | 11,743 customer ratings
96% of the ratings are 4-stars or 5-stars
It is an excellent product for a beginner. Once you get used to keeping fish, you will certainly find better ways of conditioning your water in a much lower price
        Read more
By Gaurav Birla
An effective medicine to control toxins in the tap water and healing of minor cuts and injuries.Also it does not affect the filter bacteria and live
        Read more
By philgrac
The product is good, but overly pricey, compared to the quantity. I could just use it for 3 weeks for my 60g tank.It left my tank water cloudy once when doubled the dosage, and I had to change the water, after a couple of hours. Not worth it!We do not have good stock and options in India online for Pet services and products, however I
        Read more
By Amazon Customer
3 Offers from product price
4.8 | 4,258 customer ratings
95% of the ratings are 4-stars or 5-stars
This is one must product if you need to have a clean and least worried aquarium. Initially it took close to a month for the bacteria colony to be formed in the Eheim canisters filter which is super silent and takes care of my aquarium with the help of the seachem stability . Worth it
        Read more
By Jayb
Good
        Read more
By Ranbir M.
Working..
        Read more
By Abhijit
product price Fulfilled FREE Delivery. Details
4.8 | 3,936 customer ratings
95% of the ratings are 4-stars or 5-stars
Great work bt expensiveAgain i will buy
        Read more
By AD
It really works great..boosts the bacteria in the tank and the white foggy water vanishes in couple of use of this
        Read more
By Ashish N.
Packet was open and it was half
        Read more
By Hokis
product price Fulfilled FREE Delivery. Details
4.7 | 9,527 customer ratings
94% of the ratings are 4-stars or 5-stars
By Amazon Customer
One of the best De Chlorination solution for
        Read more
By Amit V.
Product have not any expire
        Read more
By Gourav Bhobharia
2 Offers from product price
4.7 | 2,798 customer ratings
94% of the ratings are 4-stars or 5-stars
I am using Prime for CO2 Diffuser after cleaning. For Diffuser clean using liquid bleach. Liquid bleach is very dangerous for aquarium fishes. so once I cleaned with liquid bleach then clean with Prime. Its works well.I purchased in a local store for 800 rupees (MRP 899 and given 10%
        Read more
By Nagaphani Talluri
Good bacteria build up is seen and nice rise in levels of nitrates. Still in process of cycling can update the result
        Read more
By Vijay Simha
Highly concentrated solution .only a amall amount of the liquid is needed to remove chlorine and chloramine .5ml for every 50 gallons .It will smell a bit like rotten egg but this is normal .will easily last for more than 6 months, unlike stress coat which is very diluted when compared to seachem prime and does the exact same thing
        Read more
By visvesh
product price FREE Delivery.
4.7 | 2,314 customer ratings
93% of the ratings are 4-stars or 5-stars
Very nice water conditioner for aquarium and I'm sure fishes will like it. Transparent and does not cloud the water. Suggestion that one cap in 15 ltrs of water tank so if water is double then double the qty also. But ensure the power filter and media is clean and runs on maximum power for some time for solution to get mixed completely.
        Read more
By Amit Sankrani
Really good, but for every water change if you are replacing 3/4 of the tank water then definitely use a heater. As this particular product bring down the PH balance is such condition and if the water is cold then the fish developed white spot on them. If a stable temperature is maintained then this one is fantastic and helps the fish to
        Read more
By Nilanjan Sinha
By Purushottam mestri
5 Offers from product price
4.7 | 2,255 customer ratings
92% of the ratings are 4-stars or 5-stars
Seachem Paraguard received 500ml bottle, it is one of the best brand for aquarium water conditioners. Not tested yet, once i do, i will re-review the
        Read more
By Bishwajit Sahu
Good product. One of the few products that can be safely used on invertebrates.I used this product for a whole month by dosing my tank daily. I lost just one Cardinal Tetra and a little harm to my aquatic plants. But all good.Would go for it
        Read more
By Raphael Fernandes
Product is original, but parking is horrible. My good luck is the product not damage. Hope good quality parking from the reputed
        Read more
By Mayukh Bhattacharyya
product price FREE Delivery. Details
4.7 | 1,599 customer ratings
91% of the ratings are 4-stars or 5-stars
Undoubtedly the best product in the market, conditions the water and bring ultra clarity, using it in my 7ftX2ftX3ft tank is doing a great job, though it requires a good filteration system too don’t just hope it to put in a top filter and expect wonders, it definitely does a marvellous job but should be supported with good filteration
        Read more
By Pratush
Excellent product. As using mineral water or supply water is avoidable (as they may contain chlorine and other chemicals), and underground tap water may contain iron or other particles, Purigen is the best solution to make the water clean and clear despite being a bit costly. Using Seachem Clarity will enhance the capacity of
        Read more
By Mukulesh Deka
Good product for crystal clear water in aquarium using it for sometime but it needs to be supplemented with a good canister
        Read more
By Rabi Sankar Saha
product price Fulfilled FREE Delivery. Details
4.7 | 1,477 customer ratings
94% of the ratings are 4-stars or 5-stars
One of the best product to use, trust me if your fish is in stress put this in your Aquarium then see the result, realy will fill the result, but price was high but result was
        Read more
By jitendra s kamble
Thanks You API. Made of the excellent medicine ever seen..Save life of my cute Flowerhorn 🐠🐟...Also Thank you Amazon India Team &
        Read more
By Samim SK
One of the best fish water conditioner available in the market
        Read more
By Alifiya Ahmed
product price FREE Delivery on first order. Details
4.7 | 1,383 customer ratings
92% of the ratings are 4-stars or 5-stars
Just received this product today packing was good and i just dropped three four drops in my betta tank even thou the liquid has no color i could see the liquid spreading all the sides and my betta created bubbles nest in few hours good product i feel my betta is safe
        Read more
By Joseph
A product that is very much needed while changing water especially if living in cities and using the chlorinated tap water. But the quantity is too less for a product that you’ll simply have to use every time you change water. If this is available in a larger bottle that would be great or else there are products like seachem prime that
        Read more
By Priyank
It's an ok product.. I don't know.. since the Day I started using it been one month.. I can see my betta is stressing out. And I can see in the water test .. it doesn't remove ammonia completely. Recently i also noticed finrot and fin nipping by my beta which he is doing to himself which he never used
        Read more
By Amazon Customer
product price Fulfilled FREE Delivery. Details
4.7 | 941 customer ratings
95% of the ratings are 4-stars or 5-stars
Iron is a mineral which is required in sufficient quantity for good plant growth in aquariums. In a city like Delhi mostly we use tap water to maintain aquariums, which in fact does not contain nutrients and minerals required for the plants. The result is that the plants does not prosper but wither away gradually. For plants like
        Read more
By VS Kamath
Must for planted tanks. Great supplement for iron deficiency signs. Regular dosing will give a lush green planted tank. For dosing on regular basis refer to the seachem dosage charts ( Depends on the volume of water in the
        Read more
By V. SHANMUGA THILAK
good
        Read more
By Parnab Debnath
product price Fulfilled FREE Delivery. Details
4.7 | 435 customer ratings
93% of the ratings are 4-stars or 5-stars
This product does wonders believe me..it clears the water instantly...the fishes are doing fine and its feels like the water is very clear now : all I can say that it gives a good feeling that u ve got something great for ur
        Read more
By Anjana Verma
Quality as good as product brand .. good experience so far. Been a week since new tank setup and so far only one casualty. 10 fry all of which looks happy with water quality
        Read more
By Girish Shenoy
The best chlorine removal soln and odorless.Just 5 ml for 117 ltrs is enough.I use a single drop for 5 ltr
        Read more
By Dhiraj
2 Offers from product price
4.7 | 403 customer ratings
93% of the ratings are 4-stars or 5-stars
This product is to rise the GH or general hardness of the water used in the planted tank. It raises the Ca and Mg levels of the water. Will help the growth of plants, Careful dosing is very important, This is not an plant fertilizer but an water chemistry
        Read more
By V. SHANMUGA THILAK
Good quality. Only issue is that the entire powder has solidified. And I have to go with it using a fork to make it powdery again. But as all seachem products go.. does the job without
        Read more
By Ram Ganesh
By Nitin
product price Fulfilled FREE Delivery. Details
4.5 | 2,271 customer ratings
88% of the ratings are 4-stars or 5-stars
Very effective medicine for aquarium fish. I have six glass cat and all turned opaque. Three died and I was using other medicine, but after using this medicine I saved the other three and all are normal now. Also the other sensitive fishes like Neon, Harlequin, Remy feels safe after the use. I am very happy with
        Read more
By Nilanjan Sinha
I am using it for long! No need to
        Read more
By Anjan Mukhopadhyay
Product is excellent... 1 star because seller had sent me product whose seal is already open...my fish are infected thats why i am not returning...dont buy from these
        Read more
By Prasenjit
3 Offers from product price
4.5 | 1,505 customer ratings
86% of the ratings are 4-stars or 5-stars
Although it's works perfectly and clears the cloudy tank to crystal clear. But, even an 1ml of extra dosage kills the fish in the tank. So be careful on the dosage. Please use as per the directions mentioned.For me first time it worked perfectly where I used as per the described dosage. Second time mistakenly I added a ml or 2ml extra
        Read more
By Vinoth Kumar
Water turned crystal clear in 3ml only for 30gallonFantastic productIf you are searching for the Best Water Conditioner then go for API ACCU
        Read more
By Pradeep Pandey
Does exactly the opposite of what's written on it... It makes water more cliudy and reduces your filter capacity.. This after adding as per the instructions mentioned on the
        Read more
By Pratul Sharma
product price Fulfilled FREE Delivery. Details
4.5 | 600 customer ratings
88% of the ratings are 4-stars or 5-stars
Generally I don't write reviews. But this product made me write a review.My tank was affected with ich and it started with Tiger Barb's and spread to other fishes. I was late in finding out about ich.Ordered this API liquid and it arrived on time. 5 stars to seller. Used it as per instructions and repeated it after 48 hours. Ich is gone.
        Read more
By Amazon Customer
It's one of the best product I have used and has shown excellent results quickly. The price is high but may be because of it being imported. Must have
        Read more
By Customer
Works well ....within 48 hours all itches were gone...helped to save my tank....highly
        Read more
By Sunny
product price Fulfilled FREE Delivery. Details
4.4 | 4,779 customer ratings
84% of the ratings are 4-stars or 5-stars
My two of goldfishes got white powder type things across the body. I became anxious because treatment Ich isn't easy and it could mean their end. I used this product and it solved the issue within 48 hours. But, I followed their instructions to give the second dose after 48 hours to make sure Ich is fully iradicated from my aquarium.If
        Read more
By Sachin Shekhar
When i saw the small white dots on the fin of my fish, I immediately increased the temperature and added more API salt... 2 days later the fish were all fine, but was not sure if the invisible parasites were still roaming or multiplying in my aquarium... few days later I recieved the product and did follow the treatment as indicated in
        Read more
By katrine
Really nice product..bit costly..but effective..My Beta was dying due to ich white dots..this liquid worked like
        Read more
By Raktim P.
product price FREE Delivery.
4.4 | 3,696 customer ratings
83% of the ratings are 4-stars or 5-stars
This amazing product literally saved by terrace lotus pond which was dying because of algae.most of my fish was dead and all aquatic plants were mostly gone.use as per the directions and just one day after the first addition my pond was crystal clear.love this
        Read more
By S.mohan kumar
This algae fix medicine which works so good. My tank was dumped with more algae, I had to trim 3/4 of the height of my plants and then I saw this in Amazon. Even when I used it first, there was many algae in my tank. According to the instructions given on the label I used it once in three days for 3 times. Until the third time I couldn't
        Read more
By Sriram S
I used this in my garden pond. It did not meet its purpose. Thread algae kept on regrowing. water turned green and
        Read more
By vijayakumargopinath
4 Offers from product price
4.5 | 380 customer ratings
88% of the ratings are 4-stars or 5-stars
I have no doubts on API products.The interesting part is the "saller". Thay knows the importance of expiry date of some products. The seller sent me the API water conditioner, and expiry date is jun, 2025. Lots of love for this seller
        Read more
By Sujoy Biswas
Have been using this with our mixed source water (borewell, municipalty, tank etc.) that has been preliminary strained through a tap strainer alone for last 1 year & tank water has been in correct condition with weekly 15 to 20% water changes. Highly concentrated so 4 drops is sufficient for 10 liters of tap water & 8 drops for 20
        Read more
By Anirban Sinha
Wee have in our Society 50% boring water50% Narmada Canel water...So I bye this product I used it after 7 days is my fish tank....After the water , conditioner the bad smell goes away and more water looks very clean but it's for only 2-3 days after that it it will look like the same before using the water conditioner but it's
        Read more
By Jayesh Kaku
1 Offer from product price
4.4 | 1,858 customer ratings
86% of the ratings are 4-stars or 5-stars
I have a low tech planted tank, i do add liquid fertz once a week but the plants were not getting lush. so i used some root tabs and started to add liquid fertz twice weekly. too much unused nutrients started to cause algae issues. the only solution was to either go with liquid co2 or co2 system. i did not want to invest a ton on money
        Read more
By Rahul Anand
Been using it for more than a month. I am definitely seeing good improvement in the plant growth. I have a 4ft planted tank with all essentials of a planted aquarium but no CO2. Would highly recommend this product. As always with planted tanks have to be a little
        Read more
By Kevin
poor product for planted, did not work as expected. algae was still forming even using this co2 claiming liquid.waste of money and time. please don't buy this
        Read more
By Amal S.