Showing 25–36 of 50 results

$36.99 – $49.99Price range: $36.99 through $49.99- Excellent design:50W aquarium heater is sutable for 5-10 gallon fish tank and made of the most stable nickel-chromium heating wire, which can quickly and stably conduct heat to the surroundings. It has a built-in temperature control system of Fahrenheit and Celsius(Temp range: 63-94℉/17-34℃). You can press and hold the button next to the controller for 2-3 seconds to switch.
- Intelligent temperature control: The small aquarium heater is made of explosion-proof quartz glass material and a high-temperature resistant nickel-chromium heating wire with silicon carbide heat conduction, faster water heating and longer lasting. And the stronger black shell is a high temperature resistant ABS material which protect the fish, your aquatic organisms and you from scalding.
- Precise HD controller: The external IC temp controller of this aquarium water heater can show the water temp with 2 red LED digits. The temperature in Fahrenheit and Celsius is displayed, which can be switched by pressing and holding the button for a few seconds.To set the temp, just press the button over and over until the screen displaying the temp you desired, the setting is done and the led shows the current water temp again.
- Easy to use: This 50 watt adjustable aquarium heater is suitable for many occasions.The fish market is a common place for us.It can maintain the freshness of fish.They are also suitable for places where aquatic life such as fish tanks, aquariums, and small fish ponds are kept.There are strong suction cups on the heater guard and the thermometer, it’s easy to install the aquarium heater no to the tank walls or bottom, please keep them fully submerged.
$37.99 – $66.99Price range: $37.99 through $66.99- Package dimensions: 13.66 x 6.06 x 2.64 inches.
- Voltage: 110 V-120 V, 60 HZ.
- 300 watt, for 20 to 66 gallon aquariums.
- 500 watt, for 60 to 120 gallon aquariums.
- Temperature range: 63°F to 94°F/17℃-34℃.
- Control method: Controller control.

$50.99 – $62.99Price range: $50.99 through $62.99- 【Aquarium Heater 200W】The 200W aquarium heater produces stable power with quick heat up. It’s length is 8.3”, voltage 110-120V, power cord is 5.9ft. Aquarium heater for 20 to 40 gallons, ideal uses for the marine saltwater and freshwater, fish tanks, turtle tanks, betta tanks, small ponds, and so much more.
- 【Safe and Durable Fish Tank Heater】The components of this 200W fish tank heater are designed for safety and durability, and encased in a high-durability ABS shell. The nickel-chromium heating wire and quartz glass are made of high-temperature resistant materials, along with explosion-proof quartz sand, giving the product a high level of safety and durability.
- 【Comprehensive Protection Submersible Aquarium Heater】Our submersible aquarium heater have 2 intelligent protector to avoid damage to the product and its circuitry.① Over max temp warning, when the temperature is higher than the maximum temperature 94°F/34°C, the code HH appears and automatically stop heating.② Off-water warning, when the submersible aquarium heater is higher than the level of the fish tank water code E1 appears and automatically stop heating.
- 【Tank Heater with Digital Display and 2 Suction Cups】Tank Heaterwith a digital display temperature control system, you can monitor the water temperature and set temperature in real time. Variable temperature settings range: 63-94°F/ 17-34°C. Press and hold the button 3S to switch °F and °C. Each press will ±1°F. Red light is on when heating and green light is on when temperature is hold.
- 【High-quality After-sales Service】If you have any problems with our aquarium heater in the future, please do not hesitate to let us know and we will do our best to help you slove it.
$15.99 – $21.99Price range: $15.99 through $21.99- 🐟Ideal for Fish Tank: This aquarium heater with 3.6ft power cord (110-120V/60Hz) efficiently maintains ideal water temperature for both marine and freshwater aquariums
- 🐟Easy Temperature Control: An easy-to-access dial on the top makes it a breeze to adjust the water temp from 65°F to 89°F to suit your aquatic fish’s needs
- 🐟Steady Temp: The red light automatically shuts off when the target temp is reached, and the heater maintains consistent warmth for your fish or turtle tank
- 🐟Package Includes: 1x Aquarium Heater, 2x Suction Cups, 1x Digital Thermometer for easy temperature monitoring
- 🐟Cautions: Always fully submerge it before turning it on. Remember to unplug it and wait at least 10 minutes before performing aquarium maintenance or removing it from the water

$24.99 – $34.99Price range: $24.99 through $34.99- 🐠 Super Mini Size: This aquarium heater is super short in length, possibly the shortest heater on the market. It’s just over half the size of traditional fish tank heaters! Its compact design makes it easy to hide while still delivering full power, with a temperature range of 64-93°F.
- 🐠 Accurate Temperature Control: Equipped with intelligent inverter technology and built-in chips, the thermostat keeps the water at a constant temperature with an accuracy of ±1°F. It displays both the current and preset temperatures, making adjustments effortless.
- 🐠 Dry Run & Overheating Protection: Safety is a priority! This fish tank heater automatically stops working if the water level is too low (Dry Run Protection) or if the water temperature exceeds 97°F (Overheating Protection). No more worries about overheating!
- 🐠 Memory Function: In the event of a power outage, the heater remembers its last settings and resumes operation automatically once the power is restored.
- 🐠 Multiple Applications: Perfect for both freshwater and saltwater environments, this fish tank heater also doubles as a heater for turtle tanks, pet fountains, and plant seedlings, offering versatility for your aquatic needs.

$49.99 – $66.99Price range: $49.99 through $66.99- 【Explosion-proof Quartz Aquarium Heater】This 500W submersible aquarium heater is made of high-quality quartz glass tube, it’s very durable and explosion-proof. The aquarium heater can be used for freshwater and saltwater aquariums, it is pretty shatter-proof and blast-proof and prevents electricity leakage. The stronger black ABS protective shell is easier to hide and prevents scalding, protect you and your aquatic pets on all fronts!
- 【Rapid Heating System】The fish tank heater is suitable for 75-135 gallon tank, the voltage of the aquarium heater is 100-120V/50-60HZ, power 500W, Universal two-pin plug, heater rod length 12.99 inch, power cord is 98.5 inches long, Temp range: 63-94℉/17-34℃. The heating wire is nickel-chrome wire which can conduct heat quickly and fully adequate heat dissipation to achieve rapid heating effect.
- 【Sensitive Temperature Control Probe】This aquarium heater has a unique intelligent temperature and water sensor system, the heater will automatically stop heating when the aquarium heater head is 5cm out of water, the digital screen will display “E1”, green light flashing or it rapidly heats beyond the set temperature, the indicator light will turn green to ensure the maximum safety of you and your aquatic organisms.
- 【Digital LED Display Controller】This aquarium heater has two temp control systems, temp control range: 63-94℉/17-34℃. The controller displays real-time water temp on the top and set water temp on the bottom, you just need to press and hold the button over and over again to finish setting the temp, the red light on means start heating, the green light on means stop heating, long press the thermostat button for 5 seconds to switch between ℉ and ℃ directly at will.
- 【Removable Aquarium Heater】The shell of this aquarium heater can be disassembled into 4 sections, you need to press the clips and then push outward to pull off the housing. There are 2 strong suction cups on the heater guard, it’s easy to install the aquarium heater no to the tank walls or bottom, please keep them fully submerged before plugging in. The heater is suitable for many occasions such as aquariums, betta fish tanks, turtle tanks, small fish ponds and aquarium market.

$25.99 – $36.99Price range: $25.99 through $36.99- Protective Housing: Tawatiler aquarium heaters feature a durable protective housing that prevents glass-breaking accidents and shields fish from burns. The detachable design allows for easy cleaning, preventing dirt and scale buildup, and supports a wide temperature range from 64°F to 93°F.
- Advanced Temperature Control: With cutting-edge inverter technology and embedded chips, the fish tank heater ensures precise temperature regulation within ±1°F, offering a significant upgrade over traditional knob-adjusted models. The intuitive thermostat provides real-time and target temperature displays for effortless operation.
- Safety First: Our aquatic turtle heater’s built-in dry-run and overheating protection ensure worry-free use. The submersible water heater automatically shuts off if water levels are too low or if the water temperature exceeds 97°F, preventing potential harm to your fish.
- Convenient Memory Function: The thermostat remembers your last settings, automatically restoring them after a power outage, so you can maintain a consistent environment with minimal effort.
- Multifunctional Applications: Perfect for both freshwater and saltwater tanks, this fishtank heater also doubles as a turtle heater, pet fountain warmer, or plant seedling heat provider, making it a multifunctional solution for various needs.

$19.99 – $32.99Price range: $19.99 through $32.99- 🐟Perfect Compatibility: Compatible with Tetra Whisper EX Power Filters, our large filter cartridges are perfectly compatible with Tetra Whisper EX30,EX45 and EX70 Power Filters. The size of our filter cartridges is 6.69in x 5.12in. For optimal performance, please change approximately every 2-4 weeks.
- 🐟Carbon+Zeolite: Upgraded the filling material by adding zeolite in addition to nutshell carbon. Zeolite has a great effect in adsorbing ammonia, nitrogen, heavy metals and other harmful components in the water and maintaining the balance of PH value in water. Our filter cartridges are made of high-density cotton+ strong activated nutshell carbon+ premium zeolite, making your fish live in healthier and clearer water quality.
- 🐟Upgraded 8-Grid Design: Tawatiler filter cartridges with 8-grid frame,make the distribution of zeolite and carbon more uniform. Their dual dense-floss cotton+zeolite+carbon, forming 4 stages efficient filtration to remove odors and discoloration, keep your fish tank water crystal clear, polished and healthy.
- 🐟Easy Installation: Rinse the replacement filter cartridge under water to remove carbon dust, easily install using the “FRONT” orientation tab to the cartridge carrier, make sure the large filter cartridge fits completely into the whisper EX30/EX45/EX70 power filters.
- 🐟100% Satisfaction: Our filter cartridges for tetra filter are always your best choice! We maintain a thorough quality control process to ensure compatibility with EX30,EX45 and EX70 Power Filters models. If you have any questions, please feel free to contact us,we are willing to give you a good solution!

$19.99- 🐡【With Remote Control】This aquarium LED light comes with a multifunctional remote control that can adjust the brightness of the aquarium LED light more easily. You can turn on and off the aquarium LED light with one key.
- 🐠【14 Light Colours】This aquarium LED light is equipped with 15 LED lights, including 12 white lights and 3 primary color lights. A total of 14 light modes, you can easily choose the light color according to the environment. The vivid light reproduces the real colour of the object, relieves visual fatigue and enhances the environmental comfort.
- 🐟【3 Timers】This aquarium LED light has 3 timing mode: 3 hours, 6 hours, and 12 hours. And this aquarium LED light always stays stable on the aquarium. It is suggested to work on fish tank size of 25-35cm.
- 🐙【Adjustable Brightness】The brightness of this aquarium LED light can be adjusted freely. You can control the brightness through the included remote control. Let your fish feel energized and have a good sleep.
- 🦈【High Quality】This aquarium LED light features high quality aluminium materials that is durable and waterproof. With fish fin-like structures design, making large heat dissipation and prolong service life.

$89.99- 🐟Dual-Mode Power Supply: This aquarium gravel cleaner offers cordless and corded operation. In cordless mode, it’s compatible with the dewalt 20V 5Ah lithium battery (Not included). A full charge provides about 6 hours in S mode, 5 hours in M mode, or 3 hours in L mode—allowing cleaning anywhere without cord constraints. Switch to corded mode for uninterrupted, powerful performance during longer aquarium cleaning or water changes. Simply plug in for continuous, hassle-free use.
- 🐟️3-speed Adjustable Motor: Powered by a brushless pure copper motor, this fish tank cleaner prevents sand clogging and stalling, ensuring smooth operation. Three speed settings allow you to match power to the task: S mode for fine sand, M mode for coarse sand, and L mode for gravel. With a maximum flow rate of 200 GPH, it’s suitable for aquarium cleaning, water changes, outdoor watering, and more. Reliable, efficient, and versatile, it meets most of your cleaning or water-changing needs.
- 🐟️Intelligent Timer Function: Designed for convenience, this aquarium vacuum gravel cleaner features a built-in smart timer that requires no further attention once set. A simple touch lets you select the interval (10/30/60 minutes), perfectly suited for quick cleaning, routine maintenance, or full water changes. During extended water changes, it operates in silent mode after setup, automatically completing the water change and freeing up your hands entirely-“Set It & Forget It”.
- 🐟Adjustable-Depth Aquarium Cleaner:This aquarium gravel cleaner features a telescopic tube that adjusts from 7.3 to 12.6 inches, making it ideal for tanks of varying depths. Whether you’re performing routine maintenance or tackling a deep clean, the built-in multi-layer filtration system effectively traps debris and uneaten food, promoting a healthier aquatic environment. Designed for convenience and efficiency, it is an essential tool for keeping your aquarium fresh and clear.
- 🐟Perfect Accessory:This electric aquarium sand cleaner includes everything you need-4 interchangeable cleaning heads for fine sand, coarse sand, and gravel, a 62 inches hose for water change, and 2 suction cups to secure the hose. It effortlessly removes leftover fish food and offers turtle baths, simplifies water changes, and even doubles as a tool for outdoor plant watering or car water filling. One versatile tool handles it all—from tank maintenance to garden chores.

$59.99- 👍【36W Adjustable Power & Timed OFF】This electric fish tank vacuum gravel cleaner is equipped with an adjustable pump motor, silent work. You can adjust the power to L (48W), M (36W) or S (24W) to match the size of the fish tank, higher power, stronger suction. It helps you quickly change water, which is more efficient and safer! You can also set the timer button to switch off automatically after 10, 30 or 60 minutes.
- 🐢【3-stage Comprehensive Filtration】Newly upgraded filter cup with sponge, biofiltration ball & activated carbon balls, it can effectively filter impurities in the water, and return the clean water to the aquarium to realize water filtration and circulation. Cleaner than ordinary sponge filter cups and filter bags, effectively filtering 99% of impurities from water. And the filter media can be washed and reused repeatedly, keep your fish healthy and energetic!
- 🐟【All-in-1 Electric Aquarium Cleaner Vacuum】Tawatiler 2024 upgraded aquarium vacuum gravel cleaner can ①automatic water change, ②gravel cleaner, ③water filtration and circulation, ④sand cleaner, ⑤turtle shower, ⑥adjustable power, ⑦timed off, ⑧alga remover. Different accessories can be connected for different functions, no need to buy extra tools, more convenient and efficient than manual siphon.
- 🐠【Suitable for All Fish Tanks】Designed with a 15cm adjustable telescopic tube and an extended 1.5m water hose, so you can adjust the length according to the size or water level of the fish tank, suitable for various heights of fish tank and aquarium. Note: The external independent switch is not waterproof, please keep it away from water.
- 🔖【Complete Accessories & Easy to Use】Fish tank cleaning tools includes 2 sections of extension tubes,1 filter cup with sponge, biofiltration ball & activated carbon balls (shower head),1 1.5m outlet hose,1 gravel cleaning head,1 sand washing vacuum,1 algae removal head, 1 suction manure head, 1 power adapter. When using, hold the handle and press down, the water will be automatically sucked into the hose, save 90% of the time than manual! Customer service is online 24 hours, please feel free to contact us to get help.

$13.99 – $18.99Price range: $13.99 through $18.99- Ideal Replacement Cartridges with Strong Compatibility – It is perfect compatible with Top Fin BF5 BETTAFLO FILTER & DESKTOP AQUQRIUMS. The specific size of our aquarium filter cartridges is 2.1 in L x 3.7 in W. With this aquarium filter cartridge, you can keep your water healthy and clean every moment.
- Excellent Filtration Performance – The filter cartridges is made of high density cotton + 50% more nutshell activated carbon + zeolite, which has 4-layer filtering effect to filter and absorb 99% of the impurities, especially absorb ammonia and nitrogen in the water. So as to keep the water source clean and the healthy growth of fish.
- Long-term Replacement of the Aquarium Filter – For the health of your fish and other creature, suggest to change filter cartridge every 2-4 weeks to keep the water source healthy and clean at all times. The filter cotton has fully absorbed and filtered the impurities in the aquarium.
- Easy to Install: Please remove used cartridge and rinse new cartridges with water to remove the outside dust, then fully seat it into the filter chamber. Replace it every 2 to 4 weeks to maintain a healthy water environment. Protect the health and safety of your fish all the time.
- High-quality After-sales Service: Tawatiler produces high-quality filter cartridges for fish tank, and is in a leading position in the quality and craftsmanship of all our products. We maintain a thorough quality control process to ensure compatibility with QuietFlow models. We maintain a thorough quality control process to ensure compatibility with BF5 BETTAFLO FILTER & DESKTOP AQUQRIUMS. If you have any questions, please feel free to contact us!