Can bettas live with nerite snails?

Verdict

Yes, with care

Yes, with care. Bettas and nerite snails can share a tank, but watch one thing. Bettas sometimes pick at snail feelers. Most snails cope by staying shut for a while.

Betta76–82°F · pH 6.5–7.5

Nerite snail72–78°F · pH 7–8.5

What to watch

Watch outBettas sometimes pick at snail feelers. Most snails cope by staying shut for a while.

What works

Both are fine at 76–78°F.
pH 7–7.5 suits both.
They use different parts of the tank: bettas the top, nerite snails the bottom.

Water side by side

The green band is the temperature range both can live in.

The green band is the pH both tolerate.

Size to scale

Adult length in an aquarium. A fish can swallow anything that fits in its mouth, roughly a third to half its own length for predators.

Care at a glance

	Betta	Nerite snail
Temperature	76–82 °F	72–78 °F
pH	6.5–7.5	7–8.5
Adult size	2.5 in	1.0 in
Minimum tank	5 gal	5 gal
Temperament	Semi-aggressive	Peaceful
Swims at	Top	Bottom
Group	One per tank	Alone or in pairs
Diet	Carnivore	Herbivore

Better tank mates for bettas

All betta tank mates

Better tank mates for nerite snails

All nerite snail tank mates

Questions

Can bettas live with nerite snails?

Yes, with care. Bettas and nerite snails can share a tank, but watch one thing. Bettas sometimes pick at snail feelers. Most snails cope by staying shut for a while.

What temperature suits both bettas and nerite snails?

76–78 °F. Bettas need 76–82 °F, nerite snails need 72–78 °F.

What size tank do bettas and nerite snails need together?

At least 5 gal, set by the betta. Add space for each extra fish.