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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.

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.

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

Visit our shop to see our new arrivals. Check back for regular updates!
-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.
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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.
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FROG – AFRICAN DWARF BLONDE / LEUCISTIC Hymenochirus boettgeri

$7.99
In a freshwater aquarium, a MISC - PUFFER FW PEA / DWARF Carinotetraodon travancoricus swims amid vibrant green plants and wood, showcasing its spotted pattern and large eyes.
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MISC – PUFFER FW PEA / DWARF
Carinotetraodon travancoricus

Price range: $14.99 through $19.99
A vibrant BARB - DENISONII / ROSELINE SHARK (Sahyadria denisonii) with a black stripe, yellow, and red markings swims gracefully against a green, blurred aquatic backdrop.
A school of BARB - DENISONII / ROSELINE SHARK Sahyadria denisonii swims gracefully among lush green plants, showcasing vibrant black and yellow stripes with red head markings in their thriving aquarium setting.
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BARB – DENISONII / ROSELINE SHARK
Sahyadria denisonii

Price range: $9.99 through $79.99
A vibrant TETRA - GREEN NEON Paracheirodon simulans with a shimmering blue body glides through an aquarium, set against a blurred backdrop of verdant aquatic plants for a natural, underwater ambiance.
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TETRA – GREEN NEON
Paracheirodon simulans

$5.99
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.
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PLECOSTOMUS – BRISTLENOSE SUPER RED
Ancistrus sp.

Price range: $16.99 through $59.99
-50%
A vibrant fish with a speckled orange-blue body swims against a dark background, its fins displaying red and blue accents. Its bright red eye adds contrast, evoking the mesmerizing hues of the CICHLID - SEVERUM GREEN / TURQUOISE Heros efasciatus.
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CICHLID – SEVERUM GREEN / TURQUOISE
Heros efasciatus

Price range: $8.49 through $49.99
An Electric Blue Jack Dempsey Cichlid (Rocio octofasciata) with shimmering blue-green scales and distinctive black spots swims elegantly against a blurred green backdrop.
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CICHLID – JACK DEMPSEY ELECTRIC BLUE
Rocio octofasciata

Price range: $19.99 through $99.99
GOLDFISH - ORANDA TRICOLOR (Carassius auratus) with beautiful red, black, and white patterns swim gracefully over a rocky bottom in the aquarium; a large stone sits on the left against a crystal-clear backdrop.
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GOLDFISH – ORANDA TRICOLOR
Carassius auratus

Price range: $16.99 through $99.99
A close-up of two small colorful fish swimming in an aquarium, with one fish in focus showing a shiny blue-green body, orange-tipped fin, and clear background plants.
Close-up of two small, iridescent blue fish swimming in an aquarium with blurred green and purple background. Their eyes and scales are clearly visible.
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SWORDTAIL – BLACK HAMBURG
Xiphohorus hellerii

$11.99
Two orange and white fish with black tails swim in a clear aquarium with green plants and red leaves in the background.
An orange and black fish swims in an aquarium with green and pink plants in the background.
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SWORDTAIL – KOHAKU WAG
Xiphophorous hellerii

$12.99
A slender Chinese Algae Eater (Gyrinocheilus aymonieri) swims by a rock in an aquarium, showcasing its distinctive dark side stripe, while green aquatic plants enhance the background.
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ALGAE EATER – CHINESE
Gyrinocheilus aymonieri

Price range: $7.99 through $29.99
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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.

CONSISTENT, PROFESSIONAL DESIGN & MAINTENANCE

Aquatic Realmz

Aquarium Maintenance & Setup, Pond Services, 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

523 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

438 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

35 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

45 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

191 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