---
product_id: 49607844
title: "API BETTAFIX Antibacterial & Antifungal Betta Fish Infection and Fungus Remedy 50ml Bottle"
brand: "api"
price: "114 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Api"
url: https://www.desertcart.dk/products/49607844-api-bettafix-antibacterial-and-antifungal-betta-fish-infection-and-fungus
store_origin: DK
region: Denmark
---

# Natural melaleuca (tea tree) healing power 50ml potent treatment volume Rapid fin & tissue regrowth in days API BETTAFIX Antibacterial & Antifungal Betta Fish Infection and Fungus Remedy 50ml Bottle

**Brand:** api
**Price:** 114 kr
**Availability:** ✅ In Stock

## Summary

> 🐟 Keep your Betta thriving with nature’s healing touch!

## Quick Answers

- **What is this?** API BETTAFIX Antibacterial & Antifungal Betta Fish Infection and Fungus Remedy 50ml Bottle by api
- **How much does it cost?** 114 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/49607844-api-bettafix-antibacterial-and-antifungal-betta-fish-infection-and-fungus)

## Best For

- api enthusiasts

## Why This Product

- Trusted api brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Legacy:** From API, a 60-year leader in premium aquarium care solutions
- • **Versatile & Safe:** Ideal for all betta breeds and life stages, with clear usage instructions
- • **Natural Power Boost:** Infused with melaleuca, a potent antibacterial & antifungal agent
- • **Heal & Protect Like a Pro:** Clinically proven to repair fins, ulcers, and open wounds fast
- • **Prevent Disease Outbreaks:** Use daily for a week or as a 3-day preventive for new fish

## Overview

API BETTAFIX is a 50ml antibacterial and antifungal treatment designed specifically for betta fish. It promotes rapid healing of bacterial infections, fin rot, ulcers, and wounds using natural melaleuca extract. Suitable for all betta breeds and life stages, it can be used daily for a week to treat infections or as a preventive for three days when introducing new fish. Trusted for over 60 years, API ensures a safe, effective solution to maintain a vibrant, healthy aquarium environment.

## Description

Product Description Treat and heal wounds, diseases and infections with API BETTAFIX Antibacterial & Antifungal Betta Fish Infection and Fungus Treatment. This natural antibacterial remedy promotes rapid re-growth of damaged fins and skin. Use it to treat ulcers, mouth fungus, fin and tail rot and when you see signs of bacterial and fungal diseases like red ulcers, slimy patches or cottony growths. It can also be used to help heal wounds and tissue damaged by handling, netting or fighting. Contains healing melaleuca, a variety of tea tree. API BETTAFIX Antibacterial & Antifungal Betta Fish Infection and Fungus Treatment also helps heal open wounds and tissue damaged by handling, netting and fighting, and it promotes rapid re-growth of damaged fins and skin. 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. Ingredients All-Natural P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Directions Use daily for a week when treating infections and for three days as a preventive when adding new fish Safety Warning Please Read Instructions Before Use See more

Review: good for fish who are ill if caught in time - small size good for fish who are ill
Review: First to try and works well - Worked well for my beta.

## Features

- Use biocides safely. Always read the label and product information before use.
- Heals bacterial infections, repairing damaged fins, ulcers, and open wounds and promotes regrowth of fins
- Treats newly introduced fish to reduce risk of disease outbreak and heal wounds and tissue damage
- Contains healing melaleuca, a variety of tea tree
- Use daily for a week when treating infections and for three days as a preventive when adding new fish

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00025YVRQ |
| Allergen Information | Apple Free |
| Batteries Included | No |
| Batteries required | No |
| Best Sellers Rank | 4,795 in Pet Supplies ( See Top 100 in Pet Supplies ) 59 in Aquarium Water Treatments |
| Breed Recommendation | All Breed Sizes |
| Customer Reviews | 4.3 4.3 out of 5 stars (7,223) |
| 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 |

## Images

![API BETTAFIX Antibacterial & Antifungal Betta Fish Infection and Fungus Remedy 50ml Bottle - Image 1](https://m.media-amazon.com/images/I/61pC+rT03fL.jpg)

## Questions & Answers

**Q: 1.7 ounce sounds alot but its only 47-50ml ??**
A: This will last you for ages you add a few drops a day for a week then renew the tank water and help your beta to recover its a great product 1.7 once us 47-50 ml UK you can cure ten beta fish and still have lots spare in the bottle :)

**Q: Can this be used in a tank with a nerite snail?**
A: Yes I've used it with snails in the tank a couple of times. Don't remember any problems.

**Q: Is this safe to use in a tropical tank with an external cannister filter running? Thanks!**
A: Yes it should be fine

**Q: can i use this with my fantails too??**
A: While I don't have fantails myself I would have thought that this would not harm them. I think it's a natural treatment designed to help ripped and torn fins....

## Customer Reviews

### ⭐⭐⭐⭐⭐ good for fish who are ill if caught in time
*by R***A on 31 December 2025*

small size good for fish who are ill

### ⭐⭐⭐⭐⭐ First to try and works well
*by N***E on 26 October 2025*

Worked well for my beta.

### ⭐⭐⭐⭐⭐ Worked a treat
*by M***L on 27 June 2025*

My fish had an eye that was popping out of its socket and this stuff cleared it up within a few days , definitely recommend

## Frequently Bought Together

- API BETTAFIX Antibacterial & Antifungal Betta Fish Infection and Fungus Remedy 1.7-Ounce Bottle
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**Shop now:** [https://www.desertcart.dk/products/49607844-api-bettafix-antibacterial-and-antifungal-betta-fish-infection-and-fungus](https://www.desertcart.dk/products/49607844-api-bettafix-antibacterial-and-antifungal-betta-fish-infection-and-fungus)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-31*