







🐠 Heal, Protect & Thrive – Because Your Betta Deserves the Best!
API BETTAFIX is a 50ml antibacterial and antifungal treatment designed specifically for betta fish. It accelerates healing of bacterial and fungal infections, promotes rapid fin and skin regrowth, and contains natural melaleuca (tea tree) for safe, effective care. Ideal for treating wounds, ulcers, fin rot, and preventing disease outbreaks when adding new fish, this compact remedy ensures your betta stays vibrant and healthy.




| ASIN | B00025YVRQ |
| Allergen Information | Apple Free |
| Batteries Included | No |
| Batteries required | No |
| Best Sellers Rank | 9,804 in Pet Supplies ( See Top 100 in Pet Supplies ) 125 in Aquarium Water Treatments |
| Breed Recommendation | All Breed Sizes |
| Customer Reviews | 4.2 4.2 out of 5 stars (7,268) |
| Date First Available | 4 April 2012 |
| Item Form | Stick |
| Item Weight | 67.9 g |
| Item model number | 93B |
| Number of Items | 1 |
| Pet Life Stage | All Life Stages |
| Pet Type | Fish and Aquatic |
| Product Dimensions | 7.62 x 7.62 x 20.32 cm; 68.04 g |
| Quantity | 1 |
| Size | 50 ml (Pack of 1) |
| Specific Uses | Indoor |
| Storage Information | Keep in dry area, Tightly close container after each use |
| Volume | 50 Millilitres |
R**A
good for fish who are ill if caught in time
small size good for fish who are ill
R**N
All good
All good thanks
N**E
First to try and works well
Worked well for my beta.
K**Y
Betafix
Ok but not the best
P**N
Just almond leaf.
Just seems to be leaf from the ingredients. You can add these anyway. Worth a try as he has a tiny spot. Not sure what it is but didn’t want anything too chemical. Expensive.
M**L
Worked a treat
My fish had an eye that was popping out of its socket and this stuff cleared it up within a few days , definitely recommend
C**Y
Toxic to Betta Fish!
Here's a breakdown of the key points: * Active Ingredient: Bettafix contains Melaleuca (Tea Tree Oil), specifically cajeput oil at a 0.2% concentration. It is marketed as an all-natural antibacterial remedy for issues like fin rot, ulcers, and open wounds. Some sources state that Bettafix is essentially a diluted version of Melafix. * The Main Safety Concern: The primary worry revolves around the betta's labyrinth organ. Bettas are anabantoids, meaning they have a specialized organ that allows them to breathe atmospheric air from the surface. There are concerns that the tea tree oil in Bettafix can coat or irritate this sensitive organ, potentially impairing the fish's ability to breathe and possibly leading to suffocation. * Reported Issues: Some aquarists and sources strongly advise against using Bettafix (or Melafix) for bettas due to the risk to the labyrinth organ. There are anecdotal reports and reviews where users believe the product harmed or killed their betta, even when used at recommended or half doses. * Counterarguments & Claims of Safety: * The manufacturer (API) markets Bettafix as safe and specifically designed for bettas when used according to instructions. * Many user reviews report positive outcomes, stating that Bettafix helped heal their betta's fins or injuries effectively. * Some suggest that problems may arise from improper use, such as overdosing or using the product in already poor water conditions, rather than the product being inherently toxic when used correctly. * Effectiveness: Some experienced fishkeepers feel that Bettafix is not a particularly strong medication and may be ineffective for serious infections, suggesting other treatments might be better. Its main purported benefit is mild antiseptic action and slime coat support. Conclusion: While Bettafix is marketed as safe for bettas and some users report success, there is a documented potential risk associated with its active ingredient (tea tree oil) interfering with the betta's labyrinth organ. Many experienced keepers advise against its use due to this risk, recommending alternatives such as: * Maintaining pristine, heated, and filtered water conditions (often the best first step for healing). * Aquarium salt baths (for certain external issues). * Other specific medications targeted at the diagnosed illness, if necessary. Because of the potential risk to their breathing apparatus, using Bettafix on bettas is often considered controversial and warrants caution.
B**3
Easy and promotes health, this is helping my fish
My betta fish had been bitten by my puffer fish and I wanted to ensure she would see a full return to health. By introducing this to the tank it offered some reassurance and I am seeing her return to her normal self.
I**I
Aplicato su i guppy e funziona davvero bene
J**A
Useful product
S**V
Helped my buddy with water changes every two days
A**R
1日も立たないで、私のペタは死にました!
D**H
They should let people know, perhaps on the front label, that this is basically Tea Tree Oil. So it's mostly a natural medication. I used it on my Betta Fish, and it healed fish of minor fin rot. The instructions are very clear; but the water does get a bit murky and icky after 3 days of treatment (halfway through). I did several small water changes to stop the water from looking icky and murky during treatment due to my smaller 5 gallon tank. But I had to do a complete tank cleaning after the 7 day treatment - cause the water is so murky. But it works, and that is what counts! I would definitely recommend
Trustpilot
1 month ago
3 days ago