API Betta Water, 64 OZ
$15.06
Price: $15.06
(as of Oct 05, 2025 20:43:23 UTC – Details)
Fill your Betta aquarium or bowl with API BETTA WATER and add your fish instantly. API BETTA WATER for freshwater aquariums is pre-conditioned with no heavy metals, chlorines or chloramines, is pH balanced, contains low mineral content and is ammonia free. Just pour the water directly into your Betta bowl or aquarium and you’re done making setting up new aquariums and water changes quick and easy. Use this pre-conditioned water when starting a new Betta bowl or aquarium, or when changing the water. For best results, use during weekly water changes. With API aquarium products, it’s easy to keep a beautiful saltwater, freshwater or reef aquarium. For almost 60 years API has developed premium solutions with proven and effective results for your family and ours. API offers a range of testing kits, water conditioners, and nutritionally superior food, because we’re dedicated to making a better underwater world. They work to provide a safe, hospitable environment for fish such as tropical community fish, cichlids, goldfish and more. At API, we understand the rewards and relaxation of fishkeeping because we have a passion for fish too.
Package Dimensions : 10.08 x 4.25 x 4.25 inches; 4 Pounds
Item model number : 94J
Date First Available : August 23, 2023
Manufacturer : Mars Fishcare
ASIN : B0CGGPDVG4
Best Sellers Rank: #7,351 in Pet Supplies (See Top 100 in Pet Supplies) #54 in Aquarium Water Treatments
Customer Reviews: 4.5 4.5 out of 5 stars 219 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); } }); });
API BETTA WATER Betta Fish Freshwater Aquarium Ready to Use Water, No Aquarium Water Conditioner Needed, 64-Ounce Bottle
Contains one (1) API BETTA WATER Betta Fish Freshwater Aquarium Ready to Use Water Treatment 64-Ounce Bottle
Pre-conditioned water is ready to use with no extra preparation or waiting time needed
Pour in the BETTA WATER and add your Betta fish instantly
Customers say
Customers find that the water treatment keeps their aquarium clear and lasts a long time, with one noting their betta fish is healthy and active. They appreciate its convenience, with one mentioning it makes water changes easy. The product receives positive feedback for its quality, though some find it more expensive than alternatives. Customers disagree on the presence of floaters in the water.
S. Wallace –
Magical clean water
I swear this stuff does not get nasty. I do feel like it is expensive for water, but this stuff never gets dirty. It lasts a long time. It is a full gallon and I normally have to buy a few, but it lasts forever.
Wendy –
Great water for my betta!
I’ve been using this Betta Water for a while now, and it’s super convenient. No need to add any conditioner—just pour it in, and it’s ready to go. My betta seems healthy and active, and the water stays clear. The 64-ounce bottle lasts a good amount of time, too. Definitely recommend for betta owners who want something easy and reliable
Legally A Diva –
Betta Fish is still kicking
Why did you pick this product vs others?:Product has good reviews and my betta has died after water changes. Expensive for the size though.
Amazon Customer –
Great product
Worked great
Susan Edwards –
Beta Water
Love the convenience…
Duncan Saunders –
Beta water
Water looks great. Fish not die. No leaks in the bottle.
Jason Looney –
Don’t do it.
Just look at the picture. Anyone anywhere could have seen this floating around in the bottle and asked questions. And keep in mind…this is what you can SEE. What else is out there?This is what happens when everyone is racing to the bottom because all they care about is the bottom line. This is what happens when you don’t care about your quality of work or your customer.If I hadn’t seen this, it could have killed my fish. I guess I’m glad to know to never use this brand under any circumstances.
Lauren Walters –
Fish lived!
This has been a life saver as we learned after buying our son a Beta that our water is too hard for fish! They came with the lids intact so no leaking and had a special leak guard on them. Our beta was unaffected by the transition which is what we were hoping for! They were slightly more expensive than beta water at Walmart. Photo of my son watching his happy fish on the baby monitor he set up for it.