Fluval Betta Plus Water Conditioner, Aquarium Water Treatment, 2 Oz.
Original price was: $5.78.$5.03Current price is: $5.03.
Price: $5.78 - $5.03
(as of Oct 12, 2025 11:13:04 UTC – Details)
Fluval Betta Plus Water Conditioner makes tap water safe for bettas by neutralizing chlorine, chloramine and undesirable metals. The water conditioner protects scales and fins, and helps reduce fish stress.
For more fish tank accessories, check out other Fluval products including aquarium filters, aquarium heaters, aquarium air pumps, aquarium lights, aquarium rocks, aquarium thermometers, and aquarium stands. Fluval has a wide variety of products that are perfect for your pet fish to enjoy in any large fish tank, small fish tank, saltwater tank or freshwater tank. Fluval broke onto the aquatic scene in 1975 by introducing the world’s first 3-stage filter with synchronous motor technology – a breakthrough that is still applied in the industry today. Since then, Fluval has built a legacy around this pioneering spirit, relentlessly adapting in a changing world to launch innovative aquarium products that remain at the forefront of technology, and which set the bar in quality, style and functionality. Fluval’s mission is not just about building products that mimic the natural world, but inspiring aquarists of all skill levels to enjoy and respect the hobby for generations to come.
Makes tap water safe for bettas
Neutralizes chlorine, chloramine and undesirable metals
Protects scales and fins and helps reduce fish stress
Contains herbal extracts
Bottle contains 2 fl. oz. (60 mL)
10 reviews for Fluval Betta Plus Water Conditioner, Aquarium Water Treatment, 2 Oz.
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Original price was: $5.78.$5.03Current price is: $5.03.
MAHastings –
Saved my Butterfly Betta
This product so far is the best choice for my betta. He is now thriving again. Started out with this water conditioner, but when I went to the local pet store I was advised to use a different product since they were currently out of this one. Long story shortâ¦..that new stuff made him very lethargic and sickly to where he wouldnât even eat. Sat on the bottom of his bowl and had no energy, lost a lot of his color, etc . Luckily I was able to order from Amazon this product. Immediately after I cleaned his bowl and added this to his waterâ¦â¦he perked up again, eating again, swimming again and shows excitement again when we approach his bowl. Iâll never use anything else again. Never gonna be out of supply for him again. Was so stressful for him & us to witness.
Maxi D –
Quality
Good
Lorie Harrell –
Love this for my Beta
I purchased this at a pet store when I purchased my two Beta’s. I should say I rescued them as they were not looking so good. Anyways, I decided to purchase from Amazon because it was half the price of local pet stores.
Dina M –
Was finr
Didnât realize how small of a bottle this was. Would work for those tiny holder tanks Bettaâs come in. Good brand, good product though.
Heather Childers –
One cap to one gallon!
This product is perfect forbettas. I keep one gallon of water on stand by with one cap of Fluval added just for my Bettas water changes. I have a one gallon tank that house a Butterfly male Betta. From first purchase of my Betta I have used Fluval and itâs worked great in creating stable water for my Betta. It eliminates all chlorine from the water and creates the perfect environment for your fish. This is the only water conditioner I use and is a staple to my Bettaâs tank.
Morgan Morris –
Only conditioner I buy
Iâve had all but good things while using this conditioner. It works well with other vitamin supplements I put in the water. Plus from what I can tell the benefits it has helps my betta. On the down side itâs not that big.
Amber smith –
Happy fish
I use when I have to do tap water changes (which is rare) â works within 20-30 mins and then you can put your fish into your tank.
R. W. Backstrom –
Easy to use
Easy to use, explanation and measurements on label. Fish is still alive!
Guillaume Fontaine –
super
PJ –
Itâs a bit expensive for the amount of product you get. It lasts like 3 water changes and itâs empty