Do loud noises hurt bettas?
John Thompson
Updated on January 20, 2026
Are loud noises bad for betta fish? Loud noises are definitely bad as betta fish are very sensitive to noise and can become stressed from anything over 80 decibels. The glass sides of a tank and the water itself will amplify any sound nearby and if you look at the water surface you will see it vibrating.
Are betta fish sensitive to vibrations?
Any sudden loud noise or vibration can cause a Betta to become blind or even run into another fish and start fights that could end poorly for her. Well, it turns out that sudden blasts of sound can hurt a Betta. The vibrations from such an assault on their hearing would make them stressed and maybe even cause injury.Do loud noises stress fish?
Thus, loud sounds can have rapid detrimental effects on fish hearing as well as on stress levels. This means that even transient anthropogenic sounds such as boat traffic may affect fishes.Does noise affect aquarium fish?
Absolutely, especially lower frequency bass, which the fish will perceive as vibrations, causing them to dart about in the same way that tapping on the glass will (a no-no in any aquarium store).Does TV noise bother fish?
Does TV noise bother fish? In general, if you hear the TV with the inbuilt speakers and there is no vibration or ripples in the water of your fish tank then the TV noise would not bother your fish. But if the sound is too loud then it might cause stress to your fish.These Will KILL Your Betta Fish!! Top 5 Reasons Bettas Die!
Do fish react to music?
If you've ever thought that your goldfish can't hear or won't respond to the music that you blast in your room, it's time to think again. Though few people know this, all fish respond to sound, and several recent studies have shown that fish can even tell the difference between genres of music and composers.Do betta fish respond to sound?
They also use their senses to detect changes in the water's vibrations to find prey of their own. Keep in mind that betta fish do not have super hearing, and water will dampen sound. However, yes, they can hear your voice. They are not like a cat or a dog and can recognize their name.Should you talk to your betta fish?
Name your betta and talk to it.Bettas are sensitive to the vibrations in water caused by sounds such as human voices, which some take as meaning your fish can learn to recognize your voice and its name.