Catalog   /   Pet Supplies   /   Aquarium Supplies   /   Aquariums

Aquariums

 prices on 336 models
Show
When you make a purchase through links on our site, we may receive a affiliate commission.
FORMULATED SPECIFICALLY FOR REEF AQUARIUMS: Contains essential ocean reef elements in concentrations greater than those found in natural sea water. EXTRA CALCIUM: Encourages stony coral and coralline algae growth. EXTRA TRACE ELEMENTS: Provides vital nutrients. EXTRA VITAMINS: Helps promote growth and survival of corals, anemones and other invertebrates in a captive environment. DETOXIFIES METALS: Neutralizes traces of heavy metals found in tap water. | Instant Ocean Reef Crystals Reef Salt, 50 Gallons, White
$25.92
Petco.com
Delivery: in USA
Report
Buy!
Petco.com
FORMULATED SPECIFICALLY FOR REEF AQUARIUMS: Contains essential ocean reef elements in concentrations greater than those found in natural sea water. EXTRA CALCIUM: Encourages stony coral and coralline algae growth. EXTRA TRACE ELEMENTS: Provides vital nutrients. EXTRA VITAMINS: Helps promote growth and survival of corals, anemones and other invertebrates in a captive environment. DETOXIFIES METALS: Neutralizes traces of heavy metals found in tap water. | Instant Ocean Reef Crystals Reef Salt, 160 Gallons, White
$79.97
Petco.com
Delivery: in USA
Report
Buy!
Petco.com
FORMULATED SPECIFICALLY FOR MARINE AQUARIUMS: Contains every major, minor and trace element delicate marine fish and invertebrates need. DISSOLVES FAST: Superior solubility - provides a clear, ready-to-use solution in minutes. IDEAL pH: Quickly achieves and maintains ideal pH - free of nitrate and phosphate. CONVENIENT: No special additives are needed - will not separate during packaging and shipping. INSTANT OCEAN SEA SALT: The industry standard for quality, consistency and value for more than 40 years. | Instant Ocean Marine Fast Dissolving Sea Salt, 160 Gallons, White
$59.97
Petco.com
Delivery: in USA
Report
Buy!
Petco.com
FORMULATED SPECIFICALLY FOR MARINE AQUARIUMS: Contains every major, minor and trace element delicate marine fish and invertebrates need. DISSOLVES FAST: Superior solubility - provides a clear, ready-to-use solution in minutes. IDEAL pH: Quickly achieves and maintains ideal pH - free of nitrate and phosphate. CONVENIENT: No special additives are needed - will not separate during packaging and shipping. INSTANT OCEAN SEA SALT: The industry standard for quality, consistency and value for more than 40 years. | Instant Ocean Marine Fast Dissolving Sea Salt, 200 Gallons, White
$69.07
Petco.com
Delivery: in USA
Report
Buy!
Petco.com
FORMULATED SPECIFICALLY FOR MARINE AQUARIUMS: Contains every major, minor and trace element delicate marine fish and invertebrates need. DISSOLVES FAST: Superior solubility - provides a clear, ready-to-use solution in minutes. IDEAL pH: Quickly achieves and maintains ideal pH - free of nitrate and phosphate. CONVENIENT: No special additives are needed - will not separate during packaging and shipping. INSTANT OCEAN SEA SALT: The industry standard for quality, consistency and value for more than 40 years. | Instant Ocean Marine Fast Dissolving Sea Salt, 50 Gallons, White
$22.37
Petco.com
Delivery: in USA
Report
Buy!
Petco.com
A Truly Complete Glofish Freshwater Aquarium Kit: Dive into the world of Glofish with ease using HelloReefs comprehensive starter kit, including everything you need to set up and maintain a stunning freshwater aquarium. 15 gallon aquarium (15"x15"x15"), filtration, pump, LED lighting, Glofish decor, Glofish substrate, fish food, lid, heater, and more!. Expert Guidance: Access exclusive guides, tutorials, and personalized support from seasoned professionals, helping you to create and maintain a thriving glowing oasis. Join our community, and become part of the family. High-Quality Equipment: HelloReef uses only premium equipment and time-proven techniques to ensure you will be successful
$399.99
Petco.com
Delivery: in USA
Report
Buy!
Petco.com
A Truly Complete Saltwater Tank Kit: Dive into the world of saltwater aquarium reef keeping with ease using HelloReefs comprehensive starter kit, including everything you need to set up and maintain a stunning coral reef aquarium. 15 gallon aquarium, filtration, pump, powerhead, sand, rock, fish food, salt, heater, and more!. Expert Guidance: Access exclusive guides, tutorials, and personalized support from seasoned aquarium keeping professionals, helping you to create and maintain a thriving saltwater oasis. Join our community, and become part of the family. High-Quality Equipment: HelloReef uses only premium equipment and time-proven techniques to ensure you will be successful whether this
$549.99
Petco.com
Delivery: in USA
Report
Buy!
Petco.com
For the 3.7G Use "V" Filter Cartridge SKU 3716881, 6.6G and 9.5G Glass Versa Kits- Use "D" replacement Filter Cartridge SKU 2810980. Seamless Filter Box system the integrates a water pump, filter media and adjustable water flow valve. Adjustable Water Flow Valve is ideal for turning down the water flow when feeding and adding new fish. Filter Box can be attached to any side wall of the aquarium, providing flexibility in placement in your home. Lighting fixture attaches to the Filter Box, making for a seamless aesthetic (with 3 modes, Blue, Blue & White, Off). With filter and light installed; 19.6" wide, 10.2" deep, 16.5" tall. Decor items not included. | Imagitarium Glass Versa Aquarium, 9.5
$99.99
Petco.com
Delivery: in USA
Report
Buy!
Petco.com
For the 3.7G Use "V" Filter Cartridge SKU 3716881, 6.6G and 9.5G Glass Versa Kits- Use "D" replacement Filter Cartridge SKU 2810980. Seamless Filter Box system the integrates a water pump, filter media and adjustable water flow valve. Adjustable Water Flow Valve is ideal for turning down the water flow when feeding and adding new fish. Filter Box can be attached to any side wall of the aquarium, providing flexibility in placement in your home. Lighting fixture attaches to the Filter Box, making for a seamless aesthetic (with 3 modes, Blue, Blue & White, Off). With filter and light installed; 19.6" wide, 10.2" deep, 16.5" tall. Decor items not included. | Imagitarium Glass Versa Aquarium, 6.6
$99.99
Petco.com
Delivery: in USA
Report
Buy!
Petco.com
For the 3.7G Use "V" Filter Cartridge SKU 3716881, 6.6G and 9.5G Glass Versa Kits- Use "D" replacement Filter Cartridge SKU 2810980. Seamless Filter Box system the integrates a water pump, filter media and adjustable water flow valve. Adjustable Water Flow Valve is ideal for turning down the water flow when feeding and adding new fish. Filter Box can be attached to any side wall of the aquarium, providing flexibility in placement in your home. Lighting fixture attaches to the Filter Box, making for a seamless aesthetic (with 3 modes, Blue, Blue & White, Off). With filter and light installed; 19.6" wide, 10.2" deep, 16.5" tall. Decor items not included. | Imagitarium Glass Versa Aquarium, 3.7
$74.99
Petco.com
Delivery: in USA
Report
Buy!
Petco.com
Glass Shrimp & Aquatic Plants Aquarium from Imagitarium. Mini hang-on-back power filter with adjustable flow rate, telescoping water inlet and optional sponge for water inlet. Ideal for freshwater invertebrates and small species fish. Plant growth LED lighting with day and night modes. Optional foam padding for the base of the aquarium. Features an etched Imagitarium logo. | Imagitarium Glass Shrimp & Aquatic Plants Aquarium, 5 Gallons
$92.99
Petco.com
Delivery: in USA
Report
Buy!
Petco.com
48 fully adjustable White LEDs and six RGB LEDs produce up to 2450 lux of shimmering light.7500K LED lamp promotes healthy plant growth and enhances fish colors. LED remote can be used to control special effects like fading cloud cover or lightning bolts. Powerful 3-stage filtration system ensures superior water quality. Oversized mechanical (foam), chemical (carbon), and biological (BIOMAX) media included. Multi-directional dual outputs allow for customized water flow. | Fluval White Glass Flex Aquarium Kit, 15 Gallon
$167.99
Petco.com
Delivery: in USA
Report
Buy!
Petco.com
Uses Imagitarium Replacement Coconut Carbon Filter Cartridge M, Pack of 2 (SKU 3865755). Frameless Glass Betta Aquarium from Imagitarium. White and blue LED lighting with day and night mode. Mini hang-on-back power filter with adjustable flow rate. Adjustable length water inlet and optional water inlet sponge. Ideal for Betta and small fish. Features an etched Imagitarium logo. | Imagitarium Glass Betta Aquarium Kit, 5 Gallons, Transparent
$92.99
Petco.com
Delivery: in USA
Report
Buy!
Petco.com
Uses Imagitarium Replacement Coconut Carbon Filter Cartridge M, Pack of 2 (SKU 3865755). Frameless Glass Betta Aquarium from Imagitarium. White and blue LED lighting with day and night mode. Mini hang-on-back power filter with adjustable flow rate. Adjustable length water inlet and optional water inlet sponge. Ideal for Betta and small fish. Features an etched Imagitarium logo. | Imagitarium Glass Betta Aquarium Kit, 2.5 Gallons, Transparent
$71.99
Petco.com
Delivery: in USA
Report
Buy!
Petco.com
LIGHT MODES: Choose between Sunlight Mode, with blue and white LED lights for vivid colors that look great with any decor and fish, and Moonlight Mode, with blue LED lights that make GloFish decor and fish fluoresce even more brilliantly. INTEGRATED THREE-STAGE FILTRATION: Includes a combination of mechanical, chemical and biological filtration for a clean and healthy aquatic environment for your fish. BRINGING COLOR TO LIFE: Your GloFish aquarium kit perfectly highlights the extraordinary colors of GloFish fluorescent fish, which are born with their beautiful lifelong color and come in a variety of dazzling colors seen in tropical fish species. MAKE IT YOUR OWN: Transform your GloFish
$159.97
Petco.com
Delivery: in USA
Report
Buy!
Petco.com
24 more item(s)