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Nerite Snail (Nerita sp.)

Find Nerite Snail across reef-livestock retailers and from fellow hobbyists on ReefDock. Compare sources, check live pricing where available, and review source-tank parameters on Reef-Trak-verified invertebrate listings before you buy.

Nerite Snail
Photo: (c) Bramadi Arya, all rights reserved
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Where to buy Nerite Snail

ReefDock searches the following reef retailers for this invertebrate. Click through to see the live price.

  • Saltwaterfish

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    Search Saltwaterfish
  • Amazon

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    Search Amazon
  • Petco

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About Nerite Snail

Nerite snails are small, dome-shaped gastropods with hard shells typically patterned in black, brown, white, or red with radial striping or spots. They have a rounded operculum (trap door) and reach approximately 1 inch in diameter.

Key facts

Min tank size
10 gallons
Compatibility
Highly compatible with peaceful fish and invertebrates. Will not harm corals or other tank inhabitants. May be predated upon by large aggressive fish or crabs.
Water Parameters
Temperature: 72-82°F pH: 8-8.3 Salinity: 1.02-1.025
Family
Neritidae
Care Level
Easy
Notes
• Minimum 10 gallon tank • Maintain temperature 72–82°F and salinity 1.020–1.025 SG • Provide ample rock surfaces and algae-covered décor for grazing • Hardy and adaptable; prefer established tanks with stable parameters • Excellent algae grazers but do not consume hair algae or major detritus
Category
Snail
Origin
Tropical and subtropical waters worldwide, including Indo-Pacific, Atlantic, and Caribbean regions; specific Nerita species vary by geography.
Max Size
1
Diet Details
Primarily herbivorous, grazing on microalgae, diatoms, and biofilm on rocks and glass. Supplement with spirulina-based algae wafers if natural food sources are limited.
Type
Snail
Appearance Description
Nerite snails are small, dome-shaped gastropods with hard shells typically patterned in black, brown, white, or red with radial striping or spots. They have a rounded operculum (trap door) and reach approximately 1 inch in diameter.

Looking for a hobbyist seller?

ReefDock's marketplace lets reef-keepers sell invertebrates directly to other reef-keepers with Stripe-secured checkout and live-arrival photo confirmation. Browse current invertebrates listings on ReefDock, or list your own.

Verify the source tank before you buy

ReefDock is the sister app to Reef Trak. Sellers who maintain a Reef Trak tank log can publish source-tank parameters on eligible invertebrate listings — so you can see the conditions a invertebrate was raised in before you buy. Log this invertebrate on Reef Trak.

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