Show sidebar
Show 12 24 36 All
Purchase an electronic Gift Card in any amount for Aquatics Unlimited. Gift Cards may be used both in store and online at aquaticsunlimited.com. 
Quick view

Gift Card

$25.00
Two white, cylindrical PENN PLAX UNDER GRAVEL FILTER CAPS rest on a plain white background, one lying on its side and the other upright, with smooth surfaces gleaming softly.
Quick view
Add to cart

PENN PLAX UNDER GRAVEL FILTER CAPS

$1.99
The RASBORA - CHILI Boraras brigittae displays a small, colorful body with orange and black stripes, translucent fins, and a sleek shape as it swims against a blurred green aquatic background.
Quick view
Select options This product has multiple variants. The options may be chosen on the product page

RASBORA – CHILI
Boraras brigittae

$5.99
Two small celestial pearl danios (DANIO - CELESTIAL PEARL / GALAXY RASBORA Danio margaritatus) glide among lush green plants. With striking blue bodies, orange spots, and red-edged fins, the fish stand out against the blurred green foliage of their underwater world.
Quick view
Select options This product has multiple variants. The options may be chosen on the product page

DANIO – CELESTIAL PEARL / GALAXY RASBORA
Danio margaritatus

Price range: $9.99 through $12.99
The TETRA - LEMON Hyphessobrycon pulchripinnis with a striking red eye glides against a dark, blurred aquatic background.
Quick view
Select options This product has multiple variants. The options may be chosen on the product page

TETRA – LEMON
Hyphessobrycon pulchripinnis

$6.99
The DANIO - GIANT Devario aequipinnatus gracefully swims in a tank, showcasing its vibrant blue and orange stripes against a backdrop of lush green plants.
Quick view
Select options This product has multiple variants. The options may be chosen on the product page

DANIO – GIANT
Devario aequipinnatus

Price range: $3.99 through $8.99
The LOACH - KUHLI STRIPED Pangio spp. elegantly glides among lush aquatic plants, showcasing its slender black and yellow striped body over the gravel bed below.
Quick view
Select options This product has multiple variants. The options may be chosen on the product page

LOACH – KUHLI STRIPED
Pangio spp.

$7.99
Two RASBORA - HET / HARLEQUIN Trigonostigma heteromorpha glide by aquatic plants, their iridescent colors shimmering against the softly blurred background, enhancing their vivid orange and black patterns in a freshwater aquarium.
Quick view
Select options This product has multiple variants. The options may be chosen on the product page

RASBORA – HET / HARLEQUIN
Trigonostigma heteromorpha

Price range: $5.99 through $8.99
A CRAB - HERMIT CORTEZ RED LEG / RED TIP Clibanarius digueti with a spiky shell crawls on the rocky, sandy ground, its thin reddish-brown legs peeking out while it navigates against varied rock textures and colors.
Quick view
Select options This product has multiple variants. The options may be chosen on the product page

CRAB – HERMIT CORTEZ RED LEG / RED TIP Clibanarius digueti

Price range: $2.85 through $14.99
The AQUATOP FILTER CARTRIDGE RCI-PFE1 2 PK features a sleek design with the bold red Aquatop logo on a black background. Designed for PFE-1 power filters, this set includes two efficient cartridges to maintain your aquariums cleanliness.
The Aquatop Filter Cartridge RCI-PFE1 2 PK is elegantly packaged in a sleek black box showing a product image and detailed information on the filters layers and usage instructions, ensuring your aquarium receives optimal performance.
Quick view
Add to cart

AQUATOP FILTER CARTRIDGE RCI-PFE1 2 PK

$7.99
-50%
A CICHLID - JAGUAR / MANAGUENSE Parachromis managuensis glides through clear blue water, its body decorated with a speckled pattern of dark spots, while prominent eyes and a slightly open mouth enhance its aura of curiosity and charm.
Quick view
Select options This product has multiple variants. The options may be chosen on the product page

CICHLID – JAGUAR / MANAGUENSE
Parachromis managuensis

Price range: $6.49 through $79.99
A pale yellow frog with outstretched legs rests on a brown leaf at the bottom of an aquarium, with a green textured background and some small pebbles visible underneath.
Quick view
Select options This product has multiple variants. The options may be chosen on the product page

FROG – AFRICAN DWARF BLONDE / LEUCISTIC Hymenochirus boettgeri

$7.99
-30%
In the lively aquarium filled with plants, MINNOW - RAINBOW SHINER Notropis chrosomus dart gracefully, their iridescent scales reflecting shades of red and purple.
Quick view
Select options This product has multiple variants. The options may be chosen on the product page

MINNOW – RAINBOW SHINER
Notropis chrosomus

Price range: $6.99 through $14.99
Close-up of a small SHRIMP - FW AMANO / ALGAE EATING Caridina multidentata with its translucent body and brown spots, perched on green aquatic plants. Its extended antennae and dark eyes stand out against the vibrant greenery.
Quick view
Select options This product has multiple variants. The options may be chosen on the product page

SHRIMP – FW AMANO / ALGAE EATING
Caridina multidentata

Price range: $6.99 through $9.99
An African dwarf frog, possibly of the Hymenochirus boettgeri species, rests underwater with speckled skin and large webbed feet against a rocky substrate. Moss and aquatic plants enhance the serene background.
Quick view
Select options This product has multiple variants. The options may be chosen on the product page

FROG – AFRICAN DWARF
Hymenochirus boettgeri

Price range: $7.99 through $14.99
A CICHLID - BRICHARDI Neolamprologus brichardi with long, flowing fins glides gracefully in a dimly lit aquarium, its patterned silver body and slightly pot-bellied shape contrasting elegantly against the sandy floor.
Quick view
Select options This product has multiple variants. The options may be chosen on the product page

CICHLID – BRICHARDI
Neolamprologus brichardi

Price range: $0.99 through $19.99
An Andinoacara pulcher, known as CICHLID - ACARA ELECTRIC BLUE, showcases vibrant iridescent blue-green scales and orange-tipped fins while swimming gracefully among plants in a clear aquarium.
Quick view
Select options This product has multiple variants. The options may be chosen on the product page

CICHLID – ACARA ELECTRIC BLUE
Andinoacara pulcher

Price range: $9.99 through $99.99
A vibrant CICHLID - GREEN TERROR Andinoacara rivulatus with a mix of red, blue, and purple patterns swims near green plants. The soft aqua backdrop enhances its intricate designs and bright fins.
Quick view
Select options This product has multiple variants. The options may be chosen on the product page

CICHLID – GREEN TERROR
Andinoacara rivulatus

Price range: $14.99 through $129.99
Two black cylindrical containers, resembling LEES UNDER GRAVEL FILTER CAPS, elegantly lay on a white background—one stands upright, the other gracefully rests sideways. Their glossy finish adds sophistication.
A hand holds a black cap above a matching cylindrical container, reminiscent of LEES UNDER GRAVEL FILTER CAPS, set against a blurred surface background.
Quick view
Add to cart

LEE’S UNDER GRAVEL FILTER CAPS

$1.99
Four diagonally arranged green transparent EHEIM TUBING PER FT hoses of different diameters lie on a white background, each displaying white text for size and brand.
Three EHEIM TUBING PER FT hoses in transparent green with sizes 16/22 mm, 12/16 mm, and 9/12 mm are shown against a plain white background, ideal for custom lengths.
Quick view
Select options This product has multiple variants. The options may be chosen on the product page

EHEIM TUBING PER FT

Price range: $1.19 through $2.99
The CATFISH - CORYDORAS PYGMY swim gracefully among green aquatic plants in a dimly lit aquarium, using their horizontal stripes and whiskers to navigate effortlessly through the moss-like vegetation.
Quick view
Select options This product has multiple variants. The options may be chosen on the product page

CATFISH – CORYDORAS PYGMY
Corydoras pygmaeus

$7.99
TETRA - AMANDAE / EMBER Hyphessobrycon amandae tetras, vibrant in orange, swim among lush green aquatic plants in a freshwater aquarium, creating a lively scene as light filters through the water.
Quick view
Select options This product has multiple variants. The options may be chosen on the product page

TETRA – AMANDAE / EMBER
Hyphessobrycon amandae

$5.99
A SHRIMP - FW CHERRY Neocaridina davidi perches on green leaves underwater, its transparent legs and delicate antennae contrasting strikingly with the vibrant greenery.
Quick view
Select options This product has multiple variants. The options may be chosen on the product page

SHRIMP – FW CHERRY
Neocaridina davidi

$7.99
A PLECOSTOMUS - BRISTLENOSE Ancistrus sp. with a dark body and yellow spots rests on small, colorful pebbles in an aquarium, with green aquatic plants and driftwood visible in the background.
Quick view
Select options This product has multiple variants. The options may be chosen on the product page

PLECOSTOMUS – BRISTLENOSE / BUSHYNOSE
Ancistrus sp.

Price range: $5.99 through $49.99
Load more products
Loading...