Betta fish or Siamese fighting fish are the most beautiful and minute in requirements of the species among fish pet keeping enthusiasts. Their colors, flowing fins, and individual personalities make them a favorite to beginning and advanced fish lovers alike. Nowadays, ordering a betta fish is no longer an issue since you can do it online and have it delivered to your house.
But here’s the catch: Not all the online sellers are reliable, and you might end up getting a sick, stressed, or insufficiently cared-for fish if you are not cautious. That is why you should research before buying betta fish for sale online. Thailand Betta Fish, With over 30 years of experience, they specialize in exporting premium-grade Betta fish bred from the original Thai bloodline—authentic, rare, and truly world-class.
With the help of this guide, you will be able to know what precisely you should look for in a seller, how to find out whether the fish is healthy or not, and what you should do as soon as your betta arrives. If you are a new fish-keeper or just in need of some more fish, this article will ensure you avoid buying something you will regret.
Why People Buy Betta Fish Online
How to Choose a Reliable Betta Fish Seller
What to Look for in a Healthy Betta Fish
When shopping online, always check the pictures closely. A healthy betta fish should have:
- Bright, vibrant colors
- Smooth, unbroken fins
- Clear eyes (not cloudy or bulging)
- Active behavior (even in a photo or video)
Avoid buying a fish that looks pale, has clamped fins, torn tails, or white spots. These signs could mean illness or stress. Many sellers offer videos or live streams — use these to observe the fish’s movement and behavior. A healthy betta should respond to stimuli, swim with confidence, and show interest in its surroundings, even inside a small container.
Understanding Shipping and Delivery Risks
The risk of shipping live animals is always there, but trusted sellers take some measures to alleviate it. Fish are packed in breather bags with clean water and sealed properly and insulated to prevent temperature changes. In extreme heat or cold, the sellers tend to use heat packs or cooling elements. Some even provide “Live Arrival Guarantees”, which means that they’ll refund or replace your fish if it is delivered dead or in bad shape. If overnight or 1-2 days shipping is an option, always select this option. When your fish gets to you, let the bag float in your tank and allow temperature change to take place at a slow rate before releasing the betta.
Preparing the Tank Before Your Betta Arrives
Before your new betta arrives, make sure its new home is ready. You’ll need:
- A tank (at least 2.5 to 5 gallons)
- A gentle filter
- A heater to maintain 76–82°F
- Water conditioner (to remove chlorine)
- Plants or hiding spots for comfort
Set up the tank at least a day or two before arrival. Let the water reach the right temperature and make sure everything works properly. Bettas are tropical fish and can get stressed in cold or dirty water. A well-prepared tank helps them settle in quickly and stay healthy from day one.
