Skip to content
Click for Specials 👉 on FRESHWATER and SALTWATER fish.
FRESHWATER << Specials >> SALTWATER

Freshwater Nano Tank Fish

Nano tanks, fully equipped aquariums of 5 gallons or less, are popular because they can be placed just about anywhere. Decorative natural driftwood, live plants such as moss balls and anubias are popular additions.

Only small peaceful fish are suited to nano tanks and aquariumfishsale offers a wide variety of gobies, rasboras, snails, shrimp, snails, tetras, and livebearers perfect for this aquatic environment.

  • Neon Tetra
    Sale
    from $1.51

    Neon Tetra

    Neon Tetra The third most popular aquarium fish in the USA market, the Neon Tetra is affordable, sturdy, and so friendly the fish will school with...

    View full details
  • Otocinclus Algae Eater
    Save 20%
    Original price 3.69
    Current price $2.95

    Otocinclus Algae Eater

    Otocinclus Algae Eater Otocinclus, or oto, are small, hardy, peaceful, and very active in the aquarium. These fish are great scavengers and do a ni...

    View full details
  • Pangio kuhlii
    $5.99

    Banded Kuhli Loach

    Banded Khuli Loach The Kuhli loach have an eel- or snake-like appearance with a yellow body and dark brown vertical stripes. Like other loaches, t...

    View full details
  • Ghost Shrimp - Pack of 10
    $7.99

    Ghost Shrimp - Pack of 10

    Ghost Shrimp The ghost shrimp, or Florida glass shrimp, is trapped in the Florida growing ponds and sold either as interesting small scavengers for...

    View full details
  • African Dwarf Frog - Hymenochirus boettgeri
    from $4.99

    African Dwarf Frog

    African Dwarf Frog The African dwarf frog will live its entire life underwater. However, they are lung breathers and need access to the surface. Th...

    View full details
  • Pygmy Cory
    Save 20%
    Original price 4.99
    Current price $3.99

    Pygmy Cory

    Pygmy Cory Pygmy cory are cute tiny algae eaters that are friendly to everyone. These fish are very small and should be kept in small schools. The...

    View full details
  • Neocaridina Multidentata
    $3.99

    Red Cherry Shrimp

    Red Cherry Shrimp Cherry shrimp are simply a lower grade version of the red sakura shrimp. In general they are light red and vary in color. Though ...

    View full details
  • Amano Algae Eating Shrimp
    $5.99

    Amano Algae Eating Shrimp

    Japonica / Amano Shrimp  Japonica shrimp, or Amano shrimp, are great algae eaters and terrific in community tanks. These shrimp are among the most ...

    View full details
  • Live Black Worms Portion
    $24.99

    Live Black Worms Portion

    Live Black Worms Live black worms are ideal for transitioning those finicky fish to frozen or freeze dried blood worms. A few fish such as knife fi...

    View full details
  • Dwarf Gourami Female
    $4.99

    Dwarf Gourami Female

    Dwarf Gourami Female Dwarf female gourami are plain tan colored creatures that breed with any of the male Colisa lalia dwarf gourami varieties. It ...

    View full details
  • Neon Blue Stiphodon Goby
    $17.99

    Neon Blue Stiphodon Goby

    Neon Blue Stiphodon Goby Freshwater Gobies have quite a bit of personality and unusual movement, so they are a great addition to the aquarium. They...

    View full details
  • Micro Tiger Rasbora
    Sold out
    $7.99

    Micro Tiger Rasbora

    Micro Tiger Rasbora The micro tiger rasbora, or more commonly called the erythromicon rasbora, hails from Burma. These are seldom seen in the fish ...

    View full details
  • Neon Blue Dwarf Gourami
    $8.99

    Neon Blue Dwarf Gourami

    Neon Blue Dwarf Gourami Male neon blue dwarf gourami feature a reflective blue and black body with bright red and blue fins. We ship only colorful ...

    View full details
  • Moss Balls
    $6.59

    Moss Balls

    Moss Ball The moss ball is a bizarre aquarium novelty that is actually a well behaved type of filamentous green algae! Also called "marimo" in aqua...

    View full details
  • TETRAODON TRAVANICORICUS
    $5.99

    Indian Pea Puffer

    Indian Pea Puffer Indian pea puffers, also called dwarf puffers, do well in brackish and 100% freshwater aquariums. These puffers are terrific bab...

    View full details
  • Corkscrew vallisneria
    $4.49

    Corkscrew vallisneria

    Corkscrew Val Corkscrew vallisneria is a hardy green grassy plant that only grows to ten inches so this is a nice middle of the tank species for aq...

    View full details
  • Trigonostigma heteromorpha
    $4.99

    Harlequin Rasbora

    Harlequin Rasbora  The harlequin rasbora is the most common and hardiest rasbora available to the aquarium trade. Harlequin rasboras eat flake food...

    View full details
  • Java Fern
    $5.69

    Java Fern

    Java Fern Java fern are from the Island of Java in Indonesia and grow to about ten inches. These plants are very hardy and will root to drift wood ...

    View full details
  • RASBORA BRIGITTAE
    Sold out
    $4.99

    Chili Rasbora

    Chili Rasbora The Chili rasbora, or Brigittae rasbora, are bright little additions to the fish tank. These little fish are bright red and grow to ...

    View full details
  • Paradise Fish - AquariumFishSale.com
    Save 20%
    Original price 6.99
    Current price $5.59

    Paradise Fish

    Paradise Fish The paradise fish is one of the original aquarium fish. These fish were first imported from Vietnam to France for display in aquarium...

    View full details
  • Tiger Snail
    $3.99

    Tiger Snail

    Tiger Snail The tiger snail, or tiger nerite snail, has a distinct wavy pattern on the shell and loves algae. These snails do not harm plants or ov...

    View full details
  • Dwarf Gourami Male
    $5.99

    Dwarf Gourami Male

    Dwarf Gourami Male Male dwarf gourami feature a blue body with red vertical stripes and blue fins.  Female dwarf gourami are sold separately at a l...

    View full details
  • Endler - Female
    $4.99

    Endler - Female

    Female Endler Female endlers are only slightly smaller than their female guppy cousins, and will produce hybrids if mated with male guppies. Female...

    View full details
  • Ember Tetra
    $3.99

    Ember Tetra

    Ember Tetra The ember tetra was once more commonly called the amandae tetra before the fish was successfully bred in Singapore. The amandae tetra w...

    View full details
  • Red Flame Dwarf Gourami
    $6.99

    Red Flame Dwarf Gourami

    Red Flame Dwarf Gourami The red flame dwarf gourami is also called the cinnamon dwarf gourami. Male red flame dwarf gourami feature a solid bright ...

    View full details
  • Super Blue Emperor Tetra
    Sold out
    $6.99

    Super Blue Emperor Tetra

    Super Blue Emperor Tetra The super blue emperor tetra is rare tank bred species developed from the parent wild purple emperor tetra. Super blue or ...

    View full details
  • Celestial Danio
    $7.99

    Celestial Danio

    Celestial Danio (Galaxy rasbora) Celestial danios are small beautiful aquarium pets. Also called galaxy rasboras, these small aquarium fish have a...

    View full details
  • Thorny Tricolor Snail
    Sold out
    $3.99

    Thorny Tricolor Snail

    Thorny Tricolor Snail The Thorny Tri-color Snail is a small algae eater that only grows to 1/2 inch. These aquarium snails are popular for small ta...

    View full details
  • Hillstream Loach
    $9.99

    Hillstream Loach

    Chinese Hillstream Loach The regular butterfly loach, or chinese hillstream loach, has a narrower body than the reticulated hillstream loach. The c...

    View full details
  • Reticulated Hillstream Loach
    $15.99

    Reticulated Hillstream Loach

    Reticulated Hillstream Loach The reticulated butterfly loach, or reticualted hillstream loach, has a broader body than the standard hillstream loac...

    View full details
  • Neocaridina Davidi
    $7.99

    Blue Velvet Shrimp

    Blue Velvet Shrimp The blue velvet shrimp, or super blue shrimp,  are a solid aqua blue and bred in Taiwan to create this amazing color.  Like most...

    View full details
  • Flower Shrimp
    $7.99

    Flower Shrimp

    Flower Shrimp Flower Shrimp, also called bamboo shrimp, wood shrimp, and Singapore Flower Shrimp are hardy and popular filter shrimp, feeding off d...

    View full details
  • Albino Half-Beak - Dermogenys pusilla
    Sold out
    $7.99

    Platinum Half Beak

    Platinum Half Beak Also known as an Albino Wrestling Half-Beak is a schooling fish that is very entertaining to watch.  Male fish of this species h...

    View full details
  • Polka Dot Hillstream Loach - AquariumFishSale.com
    $15.99

    Polka Dot Hillstream Loach

    Polka Dot Hillstream Loach The polka dot butterfly loach, or hillstream loach, comes from the island of Borneo and is also called the Borneo Sucker...

    View full details
  • Stone Catfish
    Sold out
    $6.99

    Stone Catfish

    Stone Catfish Stone catfish, also called anchor catfish for the shape of their body, and small scavengers that will do well with any fish that cann...

    View full details
  • Dario dario
    $8.99

    Scarlet Gem Badis

    Scarlet Gem Badis The scarlet gem badis, or simply the scarlet gem, is a bright red striped nano fish that needs a peaceful fish tank. Scarlet gems...

    View full details