{"product_id":"25w-mini-aquarium-heater-submersible-constant-temperature-fish-tank-betta-heater-free-thermometer-sticker-suitable-for-1-6-gallons-saltwater-and-freshwater-tanks","title":"25W Mini Aquarium Heater Submersible Constant Temperature Fish Tank Betta Heater Free Thermometer Sticker Suitable for 1-6 Gallons Saltwater and Freshwater Tanks","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e【25W Novique Aquarium Heater】: Still worried about your tropical fish looking listless due to fluctuations in water temperature? Don't worry, the Novique 25W Aquarium Heater is specially designed for small aquariums of 1-6 gallons, with a preset optimal water temperature of 78°F, automatic temperature control, and a sticker thermometer. Its compact design prioritizes safety and durability. Let your beloved fish swim vigorously around the clock and say goodbye to temperature fluctuations!\u003c\/li\u003e\n\u003cli\u003e【Precise Temperature Control】: Novique Fish Tank Heater is preset to 78°F, the ideal water temperature for tropical fish such as betta fish, with an accuracy of ±3℉. The step-by-step heating technology means that when the water temperature falls below 78℉, the heater starts heating and the red light comes on. When the temperature reaches 78℉, it stops heating and the green light comes on. A sticker thermometer is included so you can see the water temperature changes at a glance.\u003c\/li\u003e\n\u003cli\u003e【Compact and Compatible】: Mini body with a length of only 4.7 inches, it can be easily concealed in an aquarium without taking up extra space, perfectly suited for small fish tanks ranging from 1 to 6 gallons. Equipped with powerful suction cups for stable adhesion to the cylinder wall, it automatically starts running once powered on. 3.8 ft long power cord extends freely, whether in a small desktop tank or a corner ecosystem tank, bringing warmth and convenience within easy reach.\u003c\/li\u003e\n\u003cli\u003e【Safe \u0026amp; Durable】: The heater shell is made of heat-resistant PC material that can withstand long-term high temperatures of 130°C (266°F). It will not deform even when the water temperature fluctuates frequently. The interior is equipped with nickel-chromium alloy heating wires that conduct heat evenly and are highly resistant to oxidation, ensuring a longer service life. The IPX8 fully sealed waterproof design prevents leaks, creating a safe, constant temperature environment for fish.\u003c\/li\u003e\n\u003cli\u003e【Precautions and After-Sales Service】: When using, completely submerge in water and place in a water circulation area (a water pump is recommended). A covered fish tank will heat more efficiently. Before maintenance, disconnect the power and wait 10 minutes. Do not turn on the power when there is no water. We offer a 12-month warranty and 24-hour professional after-sales service. If you encounter any issues with the product, please contact us, and we will respond to your needs at any time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions ‏:\u003c\/strong\u003e ‎ 5.75 x 3.23 x 1.57 inches; 4.66 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ June 23, 2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ Novique\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0FF4SQ8KL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #32,797 in Pet Supplies (See Top 100 in Pet Supplies)\n#59 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.4 \n4.4 out of 5 stars\n   (98)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: Novique","offers":[{"title":"Default Title","offer_id":53050684440885,"sku":"B0FF4SQ8KL","price":13.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/1920\/7477\/files\/41emfBs1-wL.jpg?v=1782817928","url":"https:\/\/reptivanta.com\/products\/25w-mini-aquarium-heater-submersible-constant-temperature-fish-tank-betta-heater-free-thermometer-sticker-suitable-for-1-6-gallons-saltwater-and-freshwater-tanks","provider":"ReptiVanta","version":"1.0","type":"link"}