Activ Betta Bio-Activ Live Betta Water – 1 Gallon – Instant Cycling, No Chlorine, Balanced Formula with Live Bacteria for Freshwater Aquariums
$21.80
Price: $21.80
(as of Oct 30, 2025 13:43:43 UTC – Details)
Product description
Product Dimensions : 12.6 x 7.99 x 7.28 inches; 8.33 Pounds
Item model number : Nature’s Ocean
Date First Available : March 1, 2019
Manufacturer : Nature’s Ocean
ASIN : B07P89D66J
Best Sellers Rank: #8,061 in Pet Supplies (See Top 100 in Pet Supplies) #52 in Aquarium Water Treatments
Customer Reviews: 4.6 4.6 out of 5 stars 882 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Creates a well-balanced habitat that supports natural processes, helping maintain a stable environment for fish and aquatic life while reducing the time needed for aquarium setup.
100% natural freshwater solution, free from chlorine, heavy metals, and additives, providing a safe and stable water environment for Betta fish and other freshwater species.
Helps sustain a thriving aquatic ecosystem by encouraging natural biofilm formation and aiding in the breakdown of organic waste, supporting long-term water stability.
Enriched with essential trace elements and natural compounds that contribute to the well-being of fish, invertebrates, and aquatic plants, fostering a healthy freshwater habitat.
Supplies key nutrients that promote strong root development and optimal absorption, encouraging lush plant growth in freshwater tanks while supporting a balanced aquatic environment.
Customers say
Customers find the water treatment easy to use and appreciate its clarity, with one noting it makes tank water crystal clear. The product receives positive feedback for water quality, with fish thriving in it, and customers report their pets seem happy. While some customers consider it safe for bettas, others warn about dangerous nitrite and nitrate levels, and opinions on value for money are mixed.
11 reviews for Activ Betta Bio-Activ Live Betta Water – 1 Gallon – Instant Cycling, No Chlorine, Balanced Formula with Live Bacteria for Freshwater Aquariums
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$21.80
sandracharles –
Bettaâs review
Okay yes it works well. Might even have everything my betta needs. But also using distilled water, and 3 drops of of crystal pro aquatics water balancer was much more money efficient. Both keep betta alive, I might stick to my distilled water with the 3 drops that cost no more then 10$ for 5 gallon tank. Or use 4 of these big expensive betta water that cost more then 50$⦠great product though.
a b b e y –
Canât go wrong with this purchase
Best and easiest purchase when needing to refresh the water for my betta. This gives you a great value for your money and my fish has had no issues with this water and itâs content.
Alexandra Fisher –
The best!!
I couldnât balance my own tap water, when we got our beta fish, for the life of me. Luckily, I got this water delivered by Amazon, ASAP, and now, our little fish friend has a great tank. The water comes, ready to use. You just pour it into your tank, and youâre ready to go. It appears clear, so you wonât have foggy water. The container it comes in isnât the most durable container, but it holds up just fine. The water is balanced perfectly for your fish, to keep them as healthy as possible and looking their very best. This water works great, and will make your tank water the color of water- crystal clear!
La Terre Promise –
Economical very easy to use
I have 3 AQUAPONIC Bette aquarium with plants. I use mostly Betta water. I’m glad I found on AMAZON this gallon of Betta water. I change the water twice a week. So it is very useful and i continue to order it. It is economical to use the gallon than the bottles.. Delivered to my home almost ahead of time most of the time. Great product. I would recommend it to any with fresh water fish and Betta. The Betta are all doing well (3) and happy fish…and customer.
Philip Burns –
Wonderful product
Great deal
Rebecca W –
For betta’s
I really like the water. I can tell that it has vitamin minerals in it. Because my Beta has been just swimming around the tank. He’s been flaring. He’s been happy. I can tell that.He is really enjoying himself. I’ve noticed his colors even 24 hours that he started. Brightening up and I didn’t put anything in the water. Very safe for Beta fish. I’m going to continue buying this product for my Beta fish. Also, when I do water changes. I really don’t have to worry about any chemicals. Anything like that because it is completely a 100% safe. And it is a whole lot better buying one gallon. For the price It is so worth it.
bgirl –
Expensive
I tried it. There was no miraculous recovery in my betta as others said. Itâs expensive. It does have good water parameters and itâs very convenient but after purchasing pre made water for a few months I was going broke. Especially if you have a sick Betta that needs partial water changes every other day. Now I just use tap water and betta basics. Fish are doing very well. Buy test strips and monitor your water.
gerry gibson –
Excellent tropical fish aquarium water.
love this product. So do my happy fish. delivery is excellent. no leakage and no damage. arrives on time.
Theresa –
I switched to buying betta water after I had 2 bettas die within 2 weeks of each other. I tried everything till I finally switched to buying the preconditioned water. Now my fish is doing really well and is very happy!
Christina Dakin –
I used it on a five gallon fish tank with a Betta two dwarf frogs and two Cory cat fish
Taylor –
While this product did arrive a day ahead of schedule, I will not be purchasing it again. I have very high KH and pH hard water in my home and my hope was that with this product I would be able to give my Betta a better life. I was quite disappointed when I tested the water and found that, although lower, the pH and KH levels were still too high for a Betta, I’m shooting for 7pH, and 53.6-89.4ppm KH, and the water that came was at a pH of 8 and a KH of 179ppm. Take heed of the advice of other users, test your water first before using, and you will still need to adjust your parameters. I will continue my efforts to help my betta elsewhere.