Shop with confidence — enjoy complimentary shipping on every order.

{"id":8075445928005,"title":"HiTauing Aquarium Heater 25W\/50W\/100W\/200W\/300W, Adjustable Knob Fish Tank Heater with Digital Thermometer, Submersible Betta\/Turtle Tank Heater for Freshwater and Saltwater Tanks 50W for 5-10 gallon","handle":"hitauing-aquarium-heater-25w-50w-100w-200w-300w-adjustable-knob-fish-tank-heater-with-digital-thermometer-submersible-betta-turtle-tank-heater-for-freshwater-and-saltwater-tanks-50w-for-5-10-gallon","description":"\u003ch3\u003eHiTauing Aquarium Heater 25W\/50W\/100W\/200W\/300W, Adjustable Knob Fish Tank Heater with Digital Thermometer, Submersible Betta\/Turtle Tank Heater for Freshwater and Saltwater Tanks\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e50W Aquarium Heater: This 50W aquarium heater measures 6.5 inches in length and features a 47.24 inchs power cord with CE certification, the mini size of this heater is specifically tailored for 5-10 gallon desktop aquariums, allowing it to be perfectly concealed within the tank.\u003c\/li\u003e\n \u003cli\u003eKnob-Style Fish Tank Heater: This fish tank heater features a knob on its head for temperature adjustment, with a range of 65-89F. It also includes a separate digital thermometer for real-time monitoring of the aquarium water temperature.\u003c\/li\u003e\n \u003cli\u003eSet It and Forget It: Before plugging it in, adjust the knob of the aquarium heater to your desired temperature, attach the aquarium heater suction cup to the aquarium wall, then plugging it in, the red light on indicates heating and the red light turning off means the water has reached the set temperature.\u003c\/li\u003e\n \u003cli\u003eSafe and Durable Material: This aquarium heater is crafted from premium nickel-chromium heating wire for rapid heating. Its outer layer features a thickened glass tube, more durable, ensuring safety for both you and your aquatic pets!\u003c\/li\u003e\n \u003cli\u003eWide Application: This aquarium heater is ideal for freshwater tanks, saltwater tanks, turtle tanks, and betta tanks. Remember to unplug the power cord before water changes. Do not touch the glass tube with your hands. Remove it and allow it to cool for 15 minutes. We offer a 12-month replacement.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-05-05T17:59:13+10:00","created_at":"2026-05-05T17:59:10+10:00","vendor":"HiTauing","type":"Aquarium Heaters","tags":["health_selected_Apr2026"],"price":11900,"price_min":11900,"price_max":11900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44967312162885,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0FX255MDQ","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"HiTauing Aquarium Heater 25W\/50W\/100W\/200W\/300W, Adjustable Knob Fish Tank Heater with Digital Thermometer, Submersible Betta\/Turtle Tank Heater for Freshwater and Saltwater Tanks 50W for 5-10 gallon","public_title":null,"options":["Default Title"],"price":11900,"weight":191,"compare_at_price":null,"inventory_management":"shopify","barcode":"AP05","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/beesactive.com\/cdn\/shop\/files\/B0FX255MDQ.jpg?v=1777986048","\/\/beesactive.com\/cdn\/shop\/files\/618ilr1t8EL.jpg?v=1777967952","\/\/beesactive.com\/cdn\/shop\/files\/71DkrU9PvqL.jpg?v=1777967953","\/\/beesactive.com\/cdn\/shop\/files\/71GNp91-eAL.jpg?v=1777967952","\/\/beesactive.com\/cdn\/shop\/files\/71UQtAYOMeL.jpg?v=1777967953","\/\/beesactive.com\/cdn\/shop\/files\/81q13uat9cL.jpg?v=1777967953","\/\/beesactive.com\/cdn\/shop\/files\/71i9tIMYjWL.jpg?v=1777967953"],"featured_image":"\/\/beesactive.com\/cdn\/shop\/files\/B0FX255MDQ.jpg?v=1777986048","options":["Title"],"media":[{"alt":"HiTauing Aquarium Heater 25W\/50W\/100W\/200W\/300W, Adjustable Knob Fish Tank Heater with Digital Thermometer, Submersible Betta\/Turtle Tank Heater for Freshwater and Saltwater Tanks 50W for 5-10 gallon - BeesActive Australia","id":31513799393349,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/beesactive.com\/cdn\/shop\/files\/B0FX255MDQ.jpg?v=1777986048"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/beesactive.com\/cdn\/shop\/files\/B0FX255MDQ.jpg?v=1777986048","width":1600},{"alt":"HiTauing Aquarium Heater 25W\/50W\/100W\/200W\/300W, Adjustable Knob Fish Tank Heater with Digital Thermometer, Submersible Betta\/Turtle Tank Heater for Freshwater and Saltwater Tanks 50W for 5-10 gallon - BeesActive Australia","id":31513799426117,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/beesactive.com\/cdn\/shop\/files\/618ilr1t8EL.jpg?v=1777967952"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/beesactive.com\/cdn\/shop\/files\/618ilr1t8EL.jpg?v=1777967952","width":1600},{"alt":"HiTauing Aquarium Heater 25W\/50W\/100W\/200W\/300W, Adjustable Knob Fish Tank Heater with Digital Thermometer, Submersible Betta\/Turtle Tank Heater for Freshwater and Saltwater Tanks 50W for 5-10 gallon - BeesActive Australia","id":31513799458885,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/beesactive.com\/cdn\/shop\/files\/71DkrU9PvqL.jpg?v=1777967953"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/beesactive.com\/cdn\/shop\/files\/71DkrU9PvqL.jpg?v=1777967953","width":1600},{"alt":"HiTauing Aquarium Heater 25W\/50W\/100W\/200W\/300W, Adjustable Knob Fish Tank Heater with Digital Thermometer, Submersible Betta\/Turtle Tank Heater for Freshwater and Saltwater Tanks 50W for 5-10 gallon - BeesActive Australia","id":31513799491653,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/beesactive.com\/cdn\/shop\/files\/71GNp91-eAL.jpg?v=1777967952"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/beesactive.com\/cdn\/shop\/files\/71GNp91-eAL.jpg?v=1777967952","width":1600},{"alt":"HiTauing Aquarium Heater 25W\/50W\/100W\/200W\/300W, Adjustable Knob Fish Tank Heater with Digital Thermometer, Submersible Betta\/Turtle Tank Heater for Freshwater and Saltwater Tanks 50W for 5-10 gallon - BeesActive Australia","id":31513799524421,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/beesactive.com\/cdn\/shop\/files\/71UQtAYOMeL.jpg?v=1777967953"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/beesactive.com\/cdn\/shop\/files\/71UQtAYOMeL.jpg?v=1777967953","width":1600},{"alt":"HiTauing Aquarium Heater 25W\/50W\/100W\/200W\/300W, Adjustable Knob Fish Tank Heater with Digital Thermometer, Submersible Betta\/Turtle Tank Heater for Freshwater and Saltwater Tanks 50W for 5-10 gallon - BeesActive Australia","id":31513799557189,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/beesactive.com\/cdn\/shop\/files\/81q13uat9cL.jpg?v=1777967953"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/beesactive.com\/cdn\/shop\/files\/81q13uat9cL.jpg?v=1777967953","width":1600},{"alt":"HiTauing Aquarium Heater 25W\/50W\/100W\/200W\/300W, Adjustable Knob Fish Tank Heater with Digital Thermometer, Submersible Betta\/Turtle Tank Heater for Freshwater and Saltwater Tanks 50W for 5-10 gallon - BeesActive Australia","id":31513799589957,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/beesactive.com\/cdn\/shop\/files\/71i9tIMYjWL.jpg?v=1777967953"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/beesactive.com\/cdn\/shop\/files\/71i9tIMYjWL.jpg?v=1777967953","width":1600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eHiTauing Aquarium Heater 25W\/50W\/100W\/200W\/300W, Adjustable Knob Fish Tank Heater with Digital Thermometer, Submersible Betta\/Turtle Tank Heater for Freshwater and Saltwater Tanks\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e50W Aquarium Heater: This 50W aquarium heater measures 6.5 inches in length and features a 47.24 inchs power cord with CE certification, the mini size of this heater is specifically tailored for 5-10 gallon desktop aquariums, allowing it to be perfectly concealed within the tank.\u003c\/li\u003e\n \u003cli\u003eKnob-Style Fish Tank Heater: This fish tank heater features a knob on its head for temperature adjustment, with a range of 65-89F. It also includes a separate digital thermometer for real-time monitoring of the aquarium water temperature.\u003c\/li\u003e\n \u003cli\u003eSet It and Forget It: Before plugging it in, adjust the knob of the aquarium heater to your desired temperature, attach the aquarium heater suction cup to the aquarium wall, then plugging it in, the red light on indicates heating and the red light turning off means the water has reached the set temperature.\u003c\/li\u003e\n \u003cli\u003eSafe and Durable Material: This aquarium heater is crafted from premium nickel-chromium heating wire for rapid heating. Its outer layer features a thickened glass tube, more durable, ensuring safety for both you and your aquatic pets!\u003c\/li\u003e\n \u003cli\u003eWide Application: This aquarium heater is ideal for freshwater tanks, saltwater tanks, turtle tanks, and betta tanks. Remember to unplug the power cord before water changes. Do not touch the glass tube with your hands. Remove it and allow it to cool for 15 minutes. We offer a 12-month replacement.\u003c\/li\u003e\n \u003c\/ul\u003e"}

HiTauing Aquarium Heater 25W/50W/100W/200W/300W, Adjustable Knob Fish Tank Heater with Digital Thermometer, Submersible Betta/Turtle Tank Heater for Freshwater and Saltwater Tanks 50W for 5-10 gallon

In Stock. Leaves warehouse within 2 - 3 business days

$119.00 AUD
Maximum quantity available reached.
Free Shipping Australia Wide
100% Safe & Secure Checkout
100 Days Return Policy *
1 Year Warranty *

HiTauing Aquarium Heater 25W/50W/100W/200W/300W, Adjustable Knob Fish Tank Heater with Digital Thermometer, Submersible Betta/Turtle Tank Heater for Freshwater and Saltwater Tanks

Product Features

  • 50W Aquarium Heater: This 50W aquarium heater measures 6.5 inches in length and features a 47.24 inchs power cord with CE certification, the mini size of this heater is specifically tailored for 5-10 gallon desktop aquariums, allowing it to be perfectly concealed within the tank.
  • Knob-Style Fish Tank Heater: This fish tank heater features a knob on its head for temperature adjustment, with a range of 65-89F. It also includes a separate digital thermometer for real-time monitoring of the aquarium water temperature.
  • Set It and Forget It: Before plugging it in, adjust the knob of the aquarium heater to your desired temperature, attach the aquarium heater suction cup to the aquarium wall, then plugging it in, the red light on indicates heating and the red light turning off means the water has reached the set temperature.
  • Safe and Durable Material: This aquarium heater is crafted from premium nickel-chromium heating wire for rapid heating. Its outer layer features a thickened glass tube, more durable, ensuring safety for both you and your aquatic pets!
  • Wide Application: This aquarium heater is ideal for freshwater tanks, saltwater tanks, turtle tanks, and betta tanks. Remember to unplug the power cord before water changes. Do not touch the glass tube with your hands. Remove it and allow it to cool for 15 minutes. We offer a 12-month replacement.

Buy with confidence as this product comes with 18 months full local warranty in Australia & New Zealand (unless otherwise stated in the overview).

This product also comes with the benefits of the Warranty. For further details please read our Warranty Guidelines.

You can also purchase 3 Year Extended Care. If you are interested please see our Extended Care Information.