Zoo Med Betta Exercise Mirror
This small mirror encourages your pet betta to ‘flare up’ and exercise their fins by promoting natural territorial behaviours.
- Provides stimulation and behavioural enrichment
- Small mirror suspended on a floating ball
- Lets you pet be territorial without the risk of fighting
| Feature | Detail |
|---|---|
| Material | Stainless steel mirror, floating ball made of durable plastic |
| Size | 3.5 x 2.5 inches (mirror), floating ball diameter: 1.5 inches |
| Weight | Approximately 120 grams |
| Usage | For use in a freshwater betta tank, recommended for tanks 5 gallons or larger |
FAQ
How does the mirror help my betta fish behave naturally?
The mirror triggers natural territorial responses in betta fish, encouraging them to flare up and move their fins, which supports mental stimulation and physical activity.
Can the mirror be used in a small tank?
It is recommended for tanks 5 gallons or larger. In smaller tanks, the mirror may cause stress or excessive flaring due to limited space.
Is the floating ball safe for my betta?
Yes, the floating ball is made of non-toxic, durable plastic and is designed to gently hold the mirror without interfering with the fish’s movement.


Faith Paterson –
My betta has been flaring up more frequently since I added the mirror. It’s a simple setup and the fish seems more active and engaged. No signs of stress or aggression.
Victoria Pullman –
The mirror works well in my 10-gallon tank. My betta shows interest and flares when the mirror is in place. It’s a quiet way to encourage natural behavior without needing to change the tank setup.
Fiona King –
I was skeptical at first, but after a week, my betta started swimming more and showing signs of excitement. The floating ball stays stable and the mirror doesn’t tip over easily.