You're in Fish Supplies
Need a Personal Shopper?
Subscribe to
Bizrate emails for the hottest
deals & products,
PLUS a chance to
WIN $25
sign me up!
New winners chosen weekly.
No purchase necessary.
Best Seller | Open Glass 5 Gallon Rectangular Fish Aquarium Tank, Black Tetra Glass Aquarium 5.5 gal makes a beautiful home for your fish. This 5.5-gallon rectangular glass tank is perfect for pairing with Tetra filtration, lighting and water care products (sold separately). Customize your tank with assorted decor and... ... more | go to store |
| Open Glass 20 Gallon Rectangular Fish Aquarium Tank, Black Tetra Glass Aquarium 20 gal makes a beautiful home for your fish. This 20-gallon rectangular glass tank is perfect for pairing with Tetra filtration, lighting and water care products (sold separately). Customize your tank with assorted decor and... ... more | go to store |
| VIVOSUN submersible aquarium heaters are more efficient, and the heating unit is completely submerged in the water, providing more consistent heating to the aquarium. An intelligent IC chip controls the heater temperature, making the temperature... ... more | $35.99 $31.36 go to store |
| The growth of aquatic organisms cannot be separated from a stable and suitable living environment. Our 42.26-gallon aquarium chiller is equipped with an efficient compression chiller that can control the water temperature within the ideal range for a... ... more | $226.99 $209.99 FREE shipping go to store |
| Adjustable water flow rate: a switch on the side helps adjust the flow rate easily. Perfect motor & low noise: reliable and durable motor produces noise, giving you a quiet environment. 3 Strong Suction cups: great for mounting on where both vertically... ... more | go to store |
| Open Glass 10 Gallon Rectangular Fish Aquarium Tank, Black Tetra Glass Aquarium 10 gal makes a beautiful home for your fish. This 10-gallon rectangular glass tank is perfect for pairing with Tetra filtration, lighting and water care products (sold separately). Customize your tank with assorted decor and... ... more | go to store |
| Aquarium Strip Thermometer, Small The Imagitarium Aquarium Strip Thermometer adheres to the outside of your glass or acrylic aquarium and read the relative temperature of water in Celsius or Fahrenheit. This is helpful for protecting your aquatic residents from unsafe temperature... ... more | go to store |
| Digital Aquarium Thermometer, Medium The Imagitarium Digital Aquarium Thermometer uses an easy-to-read LED display to help you accurately monitor the temperature of your aquatic habitat. This battery powered fish tank thermometer is suitable for freshwater or marine aquariums. Comes with... ... more | go to store |
| THEO Shatterproof Aquarium Heater Ideal for 23-40 Gallon Tanks, 12 Inches Long, 150W, .76 LB Theo is the fully submersible aquarium heater by Hydor, supplied complete with suction cups for both horizontal and vertical positioning. A knob with graduated scale allows you to adjust the thermostat to the desired temperature, maintaining it... ... more | go to store |
| Make your fish a focal point in your home with this wall-mounted aquarium tank. Putting a modern spin on a submarine window-inspired silhouette, this round metal fixture features a clear glass freshwater tank that can hold 3 gallons of water. An... ... more | FREE shipping go to store |
| Make your fish a focal point in your home with this wall-mounted aquarium tank. Putting a modern spin on a submarine window-inspired silhouette, this round metal fixture features a clear glass freshwater tank that can hold 3 gallons of water. An... ... more | FREE shipping go to store |
| Make your fish a focal point in your home with this wall-mounted aquarium tank. Putting a modern spin on a submarine window-inspired silhouette, this round metal fixture features a clear glass freshwater tank that can hold 3 gallons of water. An... ... more | FREE shipping go to store |
| Make your fish a focal point in your home with this wall-mounted aquarium tank. Brimming with a modern flair, this rectangular metal fixture features a clear glass freshwater tank that can hold 5 gallons of water. An included submersible filter helps... ... more | $799.99 $303.99 FREE shipping go to store |
| Make your fish a focal point in your home with this wall-mounted aquarium tank. Putting a modern spin on a submarine window-inspired silhouette, this round metal fixture features a clear glass freshwater tank that can hold 3 gallons of water. An... ... more | FREE shipping go to store |
| Make your fish a focal point in your home with this wall-mounted aquarium tank. Brimming with a modern flair, this rectangular metal fixture features a clear glass freshwater tank that can hold 5 gallons of water. An included submersible filter helps... ... more | $799.99 $304.99 FREE shipping go to store |
| Make your fish a focal point in your home with this wall-mounted aquarium tank. Brimming with a modern flair, this rectangular metal fixture features a clear glass freshwater tank that can hold 5 gallons of water. An included submersible filter helps... ... more | $799.99 $303.99 FREE shipping go to store |
| Make your fish a focal point in your home with this wall-mounted aquarium tank. Brimming with a modern flair, this rectangular metal fixture features a clear glass freshwater tank that can hold 5 gallons of water. An included submersible filter helps... ... more | FREE shipping go to store |
| The Imagitarium Glass Thermometer easily and securely mounts to the inside of your aquarium using the included suction cup and accurately measures water temperature in Celsius or Fahrenheit. The safety zone indicator helps you monitor the ideal... ... more | go to store |
| THEO Shatterproof Aquarium Heater Ideal for 5-14 Gallon Tanks, 7 Inches Long, 50W, .583 LB Theo is the fully submersible aquarium heater by Hydor, supplied complete with suction cups for both horizontal and vertical positioning. A knob with graduated scale allows you to adjust the thermostat to the desired temperature, maintaining it... ... more | go to store |
| THEO Shatterproof Aquarium Heater Ideal for 32-60 Gallon Tanks, 200 Watts, .7625 LB Theo is the fully submersible aquarium heater by Hydor, supplied complete with suction cups for both horizontal and vertical positioning. A knob with graduated scale allows you to adjust the thermostat to the desired temperature, maintaining it... ... more | go to store |
| The product comes with LED light function, creating a romantic environment at night it is a high-quality glass water tank, easy to change the water, and easy to clean. Used to raise small fish such as goldfish and betta. | Tucker Murphy Pet™ Column... ... more | $43.99 $36.99 FREE shipping go to store |
| Provide warmth for small tropical fish and are designed for glass or acrylic desktop aquariums at least 1 gallon in size. They are completely submersible, easy to install, and efficiently warm aquarium water. Suction cups are included so you can mount... ... more | go to store |
| Rephen Aquarium Accessory, Glass | 1.97 H x 1.98 W x 1.57 D in | Wayfair YGS023 2-in-1 Aquarium Magnetic Cleaner with Digital Aquarium Thermometer, Fish Aquarium Mini Magnetic Brush only for Glass Fish Tank, Tiny Magnet Cleaner Floating Cleaning Tool for 1-30 Gallons | Rephen Aquarium Accessory, Glass | 1.97 H x 1.98 W x 1.57 D in... ... more | $106.99 $52.99 FREE shipping go to store |
| Rephen Aquarium Accessory, Glass | 1.97 H x 1.98 W x 1.57 D in | Wayfair YGS022 2-in-1 Aquarium Magnetic Cleaner with Digital Aquarium Thermometer, Fish Aquarium Mini Magnetic Brush only for Glass Fish Tank, Tiny Magnet Cleaner Floating Cleaning Tool for 1-30 Gallons | Rephen Aquarium Accessory, Glass | 1.97 H x 1.98 W x 1.57 D in... ... more | $106.99 $52.99 FREE shipping go to store |
| An aquarium is a beautiful wonder, and it is important to keep its inhabitants happy and healthy. Some fish require aquarium water to be a specific temperature. To do this the water needs to be warmed by an aquarium heater. The biOrb Heater Pack... ... more | FREE shipping go to store |
| This 42 Gal aquarium chiller is beautiful and elegant with very little noise. Setting the temperature is very simple, you can choose the right temperature according to your needs, easy to use. Raise fish first, water temperature is optimal, refuse high... ... more | FREE shipping go to store |
| This aquarium heater is preset to maintain water at 77 ℉. Although this factory temperature setting cannot be adjusted, it does meet the ideal temperature range for most aquatic environments. This heater is designed for both plastic and glass tanks,... ... more | go to store |
| Hydor Slim Heaters helps your fish live a healthy life by promoting the ideal water temperature. Specially designed with the innovative positive thermal coefficient element to heat the temperature of your aquarium or terrarium an average of 5 to... ... more | go to store |
| Hydor Slim Heaters helps your fish live a healthy life by promoting the ideal water temperature. Specially designed with the innovative positive thermal coefficient element to heat the temperature of your aquarium or terrarium an average of 5 to... ... more | go to store |
| Hydor Slim Heaters helps your fish live a healthy life by promoting the ideal water temperature. Specially designed with the innovative positive thermal coefficient element to heat the temperature of your aquarium or terrarium an average of 5 to... ... more | go to store |
| VEVOR Aquarium Accessory in Black/Gray | 17.2 H x 17.7 W x 12.9 D in | Wayfair HWQLQQJR033HPZNB6V1 【Water Chiller】 A Solution to Stabilize Your Aquarium Water Temperatures. Are you ready to cool down your fish? Our 110-gallon fish tank cooling system is perfect for summer use. This water chiller provides a healthy environment for small fish, shrimp,... ... more | $451.59 $372.81 FREE shipping go to store |
| VEVOR Aquarium Accessory in White | 21.5 H x 38 W x 13.8 D in | Wayfair HWQLQQJRQ15HPXJH2V1 【Water Chiller】 A Solution to Stabilize Your Aquarium Water Temperatures. Are you ready to cool down your fish? Our 500-gallon fish tank cooling system is perfect for summer use and tank sizes. This water chiller provides a healthy environment for... ... more | $1,148.55 $658.06 FREE shipping go to store |
| The Theo fish tank heater has all the essential features for the precise and safe maintenance of the water temperature in your aquarium. The exclusive technology and the high quality of components guarantee a long life. The aquarium heater is... ... more | $44.99 $30.21 go to store |
| The Theo fish tank heater has all the essential features for the precise and safe maintenance of the water temperature in your aquarium. The exclusive technology and the high quality of components guarantee a long life. The aquarium heater is... ... more | $39.99 $27.59 go to store |
| The Theo fish tank heater has all the essential features for the precise and safe maintenance of the water temperature in your aquarium. The exclusive technology and the high quality of components guarantee a long life. The aquarium heater is... ... more | $41.99 $28.92 go to store |
| The Theo fish tank heater has all the essential features for the precise and safe maintenance of the water temperature in your aquarium. The exclusive technology and the high quality of components guarantee a long life. The aquarium heater is... ... more | $41.99 $28.92 go to store |
| The Theo fish tank heater has all the essential features for the precise and safe maintenance of the water temperature in your aquarium. The exclusive technology and the high quality of components guarantee a long life. The aquarium heater is... ... more | $42.99 $29.59 go to store |
| This heater is perfect for small tropical fish living in glass or acrylic desktop aquariums that are between 1 and 10 gallons. No need to worry about complicated installation - this little guy is fully submersible and comes with suction cups that allow... ... more | go to store |
Ads related to Aquarium Fish Tank Thermometer Glass Meter Water Temperature Gauge Suction Cup