A cozy home your betta will love
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Give your fish a bright, comfy space in a neat medium tank.
This Medium Betta Fish Tank offers a clear view and a simple setup that fits small spaces with ease. Its plastic build is light and sturdy, and the cover helps keep your betta safe. Choose black or white to match your room and enjoy a clean look that blends into any home aquarium setup.
Easy to place, easy to enjoy.
✔ Great for small rooms and desks
✔ Clear view of your betta
✔ Includes a handy cover
✔ Lightweight and simple to clean
✔ Works well in any aquarium setup
Size: 32 cm x 18.5 cm x 23 cm. Rinse with clean water before use. Clean gently with soft cloth and mild, fish-safe cleaners.
We are proud to offer duty-free, reliable, tracked shipping— delivered to your door in over 200 countries worldwide!
Below you can check our average shipping times:
Domestic USA Shipping: 2-9 business days
US & Canada: 7-18 days
Europe: 7-18 days
Europe Plus*: 8-30 days
Australia, New Zealand: 7-18 days
Hong Kong, Singapore: 7-18 days
Rest of the world: 8-30 days
*does not include processing times up to 2 business days or longer in peak periods
Primarily we ship out from fulfillment centers in the United States, Eastern Asia and Western Europe. If the item you've purchased is out of inventory in your nearest location, we'll send it directly from our production lines at the same delivery times as stated in our shipping section.
Is this tank the right size for one betta fish?
Yes. Its medium size offers a cozy space for a single betta to swim and explore.
The plastic body gives you a bright, open view of your betta’s world.
Its medium footprint sits well on desks, shelves, and countertops.
Helps keep your fish safe and calm while keeping the water tidy.
Pick black or white to blend with your room and décor.
The smooth plastic walls make quick cleaning easy and stress-free.
A simple, stylish tank made for happy bettas
| Features | MK Aquarium | Knock-Offs |
|---|---|---|
| Medium size for betta comfort | ||
| Clear viewing design | ||
| Includes secure cover | ||
| Lightweight plastic build | ||
| Two color options | ||
| Fits small spaces | ||
| Easy cleaning surface | ||
| Modern home-friendly look |
You can add items like a small aquarium filter or light if you want, but the tank works on its own as a simple home for your betta.
Yes. The smooth plastic walls and secure cover help keep young bettas safe.
Yes. The medium size gives you room for small plants and décor pieces.
No. You can add your own aquarium light or fish tank filter if needed.
Yes. It is sturdy enough for daily use while staying lightweight.
Use a soft cloth and mild, fish-safe cleaner. Rinse well before refilling.
Yes. The tank is light, neat, and easy to place on a stable surface.
It is designed with bettas in mind, but you can use it for similar small fish with proper care.
The tank itself is quiet. Add-ons like filters depend on their own noise level.
