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A vibrant tropical fish glides through a serene aquarium setting filled with rocks, sand, and lush green plants. Aquatics Unlimited Since 1969 is elegantly displayed in the lower right corner.

e-Gift Card

The box of the Fluval FX6 high-performance canister filter for aquariums showcases eye-catching images and details, underscoring its capacity and efficiency—ideal for aquatics enthusiasts. Perfectly suited for unlimited tropical fish setups, the filter takes center stage on the packaging front.

Filter Media

Image of a Jungle Clear Water bottle, perfect for aquatics enthusiasts. The label features blue leaves and yellow tropical fish illustrations on a white background, with For All-In-One Solutions at the bottom. Ideal for maintaining vibrant aquarium clarity.

Aquarium Additives

A container of API General Cure, ideal for treating parasitic fish diseases in aquatics unlimited setups. The label emphasizes its fast-acting formula and effectiveness against various parasites. The predominantly white container features blue and yellow accents, perfect for tropical fish care.

Medication

Container of Bug Bites Tropical Formula fish food, perfect for aquatics unlimited. Labeled for small tropical fish, the package boasts a nutritious blend of insect larvae and salmon recipe. Weighing 1.6 oz (45 g), it features a striking blue and white design.

Fish Food & Feeding

A vibrant angelfish from Aquatics Unlimited glides smoothly against a blurred green backdrop. Its body showcases a shimmering mix of blue and silver hues, accented with dark vertical stripes, embodying the elegance of tropical fish.

Freshwater Fish

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RECENT ARRIVALS

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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.
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
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.
This product has multiple variants. The options may be chosen on the product page

FROG – AFRICAN DWARF BLONDE / LEUCISTIC Hymenochirus boettgeri

$7.99
A small, vibrant BARB - ODESSA Pethia padamya with a black body, bright red belly, and red-tipped fins swims above lush green aquatic plants in a clear aquarium.
This product has multiple variants. The options may be chosen on the product page

BARB – ODESSA
Pethia padamya

Price range: $6.49 through $12.99
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.
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 small RASBORA - NEON BLUE Sundadanio axelrodi, with an iridescent body and rounded orange eye, swims gracefully near vibrant green underwater plants in an aquarium.
This product has multiple variants. The options may be chosen on the product page

RASBORA – NEON BLUE
Sundadanio axelrodi

$7.99
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.
This product has multiple variants. The options may be chosen on the product page

CATFISH – CORYDORAS PYGMY
Corydoras pygmaeus

$7.99
A small green and silver fish glides gracefully through the clear water. Its iridescent scales shimmer, reminiscent of the vibrant RASBORA - GREEN NEON / KUBOTAI Microdevario kubotai, against a serene backdrop of faint plants and other fish.
This product has multiple variants. The options may be chosen on the product page

RASBORA – GREEN NEON / KUBOTAI
Microdevario kubotai

$6.99
An OTOCINCLUS Otocinclus vittatus, a small catfish with a slender body and dark stripes along its length, swims near green aquatic plants. The clear water highlights its colors against the vibrant leaves.
This product has multiple variants. The options may be chosen on the product page

CATFISH – OTOCINCLUS
Otocinclus vittatus

$7.99
A TETRA - GOLD Hemigrammus rodwayi swims in a green aquarium, its silvery scales shimmering under the light. Other blurred fish surround it, amid lush green plants.
This product has multiple variants. The options may be chosen on the product page

TETRA – GOLD
Hemigrammus rodwayi

$6.99
A vibrant PLECOSTOMUS - BRISTLENOSE SUPER RED Ancistrus sp. with spiky scales rests on sandy gravel in an aquarium, framed by dark driftwood and lush green aquatic plants.
This product has multiple variants. The options may be chosen on the product page

PLECOSTOMUS – BRISTLENOSE SUPER RED
Ancistrus sp.

Price range: $16.99 through $59.99
A CATFISH - CORYDORAS ADOLFOI with a yellow and black head and silver body sits on aquarium gravel. This small fish boasts prominent whisker-like barbels and upright fins, while the dark background highlights its vibrant colors.
This product has multiple variants. The options may be chosen on the product page

CATFISH – CORYDORAS ADOLFOI
Corydoras adolfoi

Price range: $14.99 through $24.99
A vibrant RASBORA - ASIAN RUMMYNOSE Sawbwa resplendens, with its bright red head and blue-gray body, swims near lush green plants against a blurred background that accentuates its colors.
This product has multiple variants. The options may be chosen on the product page

RASBORA – ASIAN RUMMYNOSE
Sawbwa resplendens

$9.99
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WHAT CUSTOMERS ARE SAYING

We received our new babies. They are beautiful. Thank you so much!

- Toni C.

Meant to send this yesterday, he got here great and is doing well. A truly beautiful fish, I appreciate the care you went through.

- Gabriel C.

Your livestock is unparalleled, and I look forward to receiving my new order tomorrow.

- Hillary P.
White logo featuring a water droplet with coral and fish inside, next to the text AQUATIC REALMZ on a light gray background.

CONSISTENT, PROFESSIONAL DESIGN & MAINTENANCE

Aquatic Realmz

Aquarium Design, Setup, & Maintenance. Tank Moves and More!

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FISH ENCYCLOPEDIA

Learn more about your favorite aquarium inhabitants or research new additions.
A vibrant angelfish from Aquatics Unlimited glides smoothly against a blurred green backdrop. Its body showcases a shimmering mix of blue and silver hues, accented with dark vertical stripes, embodying the elegance of tropical fish.

Freshwater Fish

580 products
Illustration of a colorful tropical fish commonly seen in aquatics, featuring a long snout and vivid horizontal yellow, white, and silver stripes. It has a dark eye spot near its tail fin and delicate, flowing fins that make it appear almost unlimited in grace.

Saltwater Fish

445 products
A vibrant blue shrimp with long antennae stands against a white background, casting a shadow below. The detailed texture and vivid color showcase its allure, hinting at the wonders found in aquatics unlimited tropical fish displays.

Freshwater Inverts & Creatures

41 products
A close-up of a purple sea urchin with long, spiky spines sits on a textured rock in an aquatics unlimited setting against a dark blue background.

Saltwater Invertebrates

51 products
A tall, vibrant green aquatic plant with long, slender leaves thrives in a small black mesh pot. Perfect for an aquatics unlimited setup, the plant casts a soft shadow on the white surface beneath.

Freshwater Plants

205 products
A colorful koi fish with a pattern of red, black, and white scales swims gracefully on a plain background. Its fins and tail are spread out, showcasing its vibrant colors and sleek form—truly an aquatics unlimited marvel in the world of tropical fish.

Pond Fish

9 products