Nerite snail Tank Mates

Short answer: the best nerite snail tank mates are Cherry shrimp, Betta fish, Dwarf gourami, Guppy, Bristlenose pleco, Harlequin rasbora. Nerite snails need 72–77 °F (22–25 °C), pH 7–8.4 and at least 5 gallons.

Neritina natalensis · rated against 71 species · check your own combination

Nerite snail care at a glance

Adult size1.0 in (2.5 cm)
Minimum tank5 US gallons
Temperature72–77 °F (22–25 °C)
pH7–8.4
TemperamentPeaceful
Swims inBottom
Group sizeCan be kept singly or in pairs
Care levelEasy

Sources: Wikipedia · Fishkeeping World · Aquarium Co-op. Review note: Wikipedia 22-26 C; FKW 22-25 C, pH 8.0-8.4; Aquarium Co-op: pH above 7.0 with minerals. Last reviewed 2026-11-04.

gallon tank

✅ Compatible tank mates (49)

⚠️ Possible with caution (12)

❌ Not recommended (10)

How many nerite snails per tank?

5 gal 10 gal 20 gal 29 gal 40 gal 55 gal 75 gal — see what else fits with our stocking calculator.

FAQ

What fish can live with nerite snails?

Good matches include Cherry shrimp, Betta fish, Dwarf gourami, Guppy, Bristlenose pleco, Harlequin rasbora. They share a temperature range with nerite snails (72–77 °F (22–25 °C)), are a similar temperament, and are not big enough to eat each other or nip fins.

What fish should not live with nerite snails?

Avoid Oscar, Pea puffer, German blue ram, White cloud mountain minnow, Electric yellow cichlid, Discus.

What size tank do nerite snails need?

We recommend at least 5 US gallons for one nerite snail, more if you add tank mates.

Can nerite snails live alone?

Yes. Nerite snails do not need a group, though they can be kept with compatible tank mates.

Note: Compatibility depends on individual temperament, tank size, decor and how fish are introduced. Our verdicts use conservative rules applied to published care data (see methodology). They are guidance, not a guarantee. Quarantine new fish and watch for chasing, torn fins or hiding.