--- product_id: 486019706 title: "HiTauing Aquarium Heater, 50W/100W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater" brand: "hitauing" price: "3065345₫" currency: VND in_stock: true reviews_count: 13 category: "Hi Tauing" url: https://www.desertcart.vn/products/486019706-hitauing-aquarium-heater-50w-100w-300w-500w-submersible-fish-tank store_origin: VN region: Vietnam --- # Rapid heating with nickel-chromium wire Dual Fahrenheit/Celsius temp control Over-temp & water-out auto shutoff HiTauing Aquarium Heater, 50W/100W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater **Brand:** hitauing **Price:** 3065345₫ **Availability:** ✅ In Stock ## Summary > 🔥 Keep your aquatic world perfectly cozy — no fish left behind! 🐟 ## Quick Answers - **What is this?** HiTauing Aquarium Heater, 50W/100W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater by hitauing - **How much does it cost?** 3065345₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/486019706-hitauing-aquarium-heater-50w-100w-300w-500w-submersible-fish-tank) ## Best For - hitauing enthusiasts ## Why This Product - Trusted hitauing brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Temp Display:** Switch easily between °C and °F with a clear external LED digital controller. - • **Smart Safety Sensors:** Auto power-off when heater leaves water or overheats—protect your aquatic life effortlessly. - • **Fast & Stable Heating:** Nickel-chromium wire delivers quick, consistent warmth for tanks up to 300L. - • **Universal Fit & Easy Install:** Strong suction cups and adjustable settings make it perfect for freshwater & saltwater tanks. - • **Durable Explosion-Proof Design:** Quartz glass and ABS shell ensure long-lasting, safe operation without risk of scalding. ## Overview The HiTauing Aquarium Heater offers rapid, energy-efficient heating with a robust nickel-chromium wire and explosion-proof quartz glass. Featuring intelligent sensors for automatic shutoff when out of water or overheating, it ensures maximum safety. Its external digital display supports both Celsius and Fahrenheit, making temperature control intuitive. Designed for tanks up to 300 liters, this A+ energy-rated heater is easy to install and ideal for both freshwater and saltwater environments. ## Description Product Description Nothing can compare with the health and safety of your aquarium pets HiTauing aquarium heater intelligent temperature control system brings your aquarium pets a safer experience! How to set temperature Place the heater rod inside the aquarium and keep fully submerged. Plug in power and you can see the red light indicator on and LED digital number display current water temperature. You can press and hold the button on the controller for 2-3 seconds to switch between Fahrenheit and Celsius. Temperature control range: 63-94℉/17℃-34℃. You need to press the button on the controller again and again to adjust the temperature until the screen displaying the temp you desired. The heater begins to heat. 1. Always keep heater rod and probe fully submersible. 2. Before take out the heater, please disconnect power and wait for 30 minutes to cooling down. 3. This heater is not for suitable for use in acrylic tank. 4. Do not bury it undergravel as gravel not conduct heat. 5. Keep the heating rod out of the reach of children. 6. The inside of the product is composed of glass and quartz sand. If the glass is broken and the quartz sand leaks due to long-term use or damage in the transportation diagram, turn off the power first. Please be assured that the substance will not cause any harm to aquatic organisms, and we will send you a new product! Our Promise Our products come directly from the factory, reducing middlemen, and giving you a high-quality and low-cost experience Innovation is the path we pursue If you are not satisfied after receiving the product, please feel free to let us know, we will give you a satisfactory resolution. Review: Great Heater - "I couldn’t be happier with this aquarium heater! It’s reliable, efficient, and maintains a consistent temperature, which is so important for the well-being of my fish. The adjustable thermostat is easy to use, allowing me to fine-tune the temperature to exactly what my tank needs. I’ve been using it for a few months now, and it has kept the water temperature perfectly stable, even during colder days. What really impressed me was how quickly it brought the tank to the desired temperature after setup. The build quality feels solid, and the indicator light is a nice touch, letting me know when it's actively heating. The compact design fits seamlessly into my tank without being too obtrusive. Overall, this heater has made tank maintenance much easier, and my fish are thriving in their warm, comfortable environment. Highly recommended for anyone looking for a reliable and affordable aquarium heater!" Review: Easy to set up & reliable - Excellent heater for my turtle tank ,good quality plastic covering the heater,easy to clean. Was simple to set up even though im not good with instructions. Ive had it a few months now and its continued to stay spot on temperature, would recommend 👌 ## Features - 🐠【Rapid Heating and Two Temperature Control System】300W aquarium heater is sutable for 150L-300 Litres water 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: 17-34℃/63-94℉). You can press and hold the button next to the controller for 3-5 seconds to switch. - 🐠【Intelligent Water Sensor and Over Temperature Protection】This fish tank heater has a unique intelligent temperature and water sensor system, the heater will automatically stop heating when the heater is completely out of water or it rapidly heats beyond the set temperature, the indicator light will turn green in both cases to ensure the maximum safety of you and your aquatic organisms just like protecting our own safety. - 🐠【Explosion-proof Quartz Glass Aquarium Heater】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. - 🐠【Accurate External Digital Display 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. - 🐠【Wide Range of Use】This 300 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. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | HiTauing | | Colour | Black | | Package Dimensions | 34.59 x 15.49 x 6.71 cm; 662 g | | Energy Efficiency Class | A+ | | Item Weight | 662 g | ## Images ![HiTauing Aquarium Heater, 50W/100W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater - Image 1](https://m.media-amazon.com/images/I/61O6mmO9iEL.jpg) ![HiTauing Aquarium Heater, 50W/100W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater - Image 2](https://m.media-amazon.com/images/I/71tMB9n4K4L.jpg) ![HiTauing Aquarium Heater, 50W/100W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater - Image 3](https://m.media-amazon.com/images/I/71rAhdgBabL.jpg) ![HiTauing Aquarium Heater, 50W/100W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater - Image 4](https://m.media-amazon.com/images/I/71l31BOStGS.jpg) ![HiTauing Aquarium Heater, 50W/100W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater - Image 5](https://m.media-amazon.com/images/I/61bYjT8Sj1L.jpg) ## Available Options This product comes in different **Pattern** options. ## Questions & Answers **Q: How long is heater 200w heater?** A: The heater itself and the protective cage only 11.5” Length 1.5 “ square protective cage **Q: The heater lights switch between red and green every couple of seconds and it does not appear to be heating the water in my tank. Defective?** A: This may be happening because the unit is not secure or deep enough in the tank. Check those things and see if you get a solid light. **Q: I have had this heater since 2020, its worked fine but now is flashing HH. Does anyone know what that means?** A: Mine also blinks HH. Thermometer says temp is fine at 79 where I set it. I did notice it's not recommended for acrylic tanks. Didn't see that when I ordered it. **Q: Where does the rubber grommets attach to?** A: On the back of the heater,see picture ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Heater *by I***N on 13 October 2024* "I couldn’t be happier with this aquarium heater! It’s reliable, efficient, and maintains a consistent temperature, which is so important for the well-being of my fish. The adjustable thermostat is easy to use, allowing me to fine-tune the temperature to exactly what my tank needs. I’ve been using it for a few months now, and it has kept the water temperature perfectly stable, even during colder days. What really impressed me was how quickly it brought the tank to the desired temperature after setup. The build quality feels solid, and the indicator light is a nice touch, letting me know when it's actively heating. The compact design fits seamlessly into my tank without being too obtrusive. Overall, this heater has made tank maintenance much easier, and my fish are thriving in their warm, comfortable environment. Highly recommended for anyone looking for a reliable and affordable aquarium heater!" ### ⭐⭐⭐⭐⭐ Easy to set up & reliable *by C***E on 20 June 2025* Excellent heater for my turtle tank ,good quality plastic covering the heater,easy to clean. Was simple to set up even though im not good with instructions. Ive had it a few months now and its continued to stay spot on temperature, would recommend 👌 ### ⭐⭐⭐⭐⭐ As.decribed good quality *by J***S on 19 December 2025* Keeps my fancy goldfish water temp stable ## Frequently Bought Together - HiTauing Aquarium Heater, 50W/100W/200W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater - PAIZOO Fish Tank Digital Thermometer Accurate LED Display to ±0.9°F Tank Thermometer Aquarium Temperature Measurement Suitable for Fish, Axolotl, Turtle or Aquatic - Uniclife Aquarium Air Pump Dual Outlet Fish Tank Aerator with Accessories for 5-200 Gallon Tank --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/486019706-hitauing-aquarium-heater-50w-100w-300w-500w-submersible-fish-tank](https://www.desertcart.vn/products/486019706-hitauing-aquarium-heater-50w-100w-300w-500w-submersible-fish-tank) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-04*