{"product_id":"50w-aquarium-heater-small-submersible-fish-tank-heater-with-mini-aquarium-thermometer-for-betta-turtle-saltwater-freshwater-5-10-gallon-tanks","title":"50W Aquarium Heater, Small Submersible Fish Tank Heater with Mini Aquarium Thermometer, for Betta Turtle Saltwater Freshwater 5-10 Gallon Tanks","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e【Preset Aquarium Heater】 Keep your tank at the perfect warmth with our 50W submersible heater. Designed for 5-10 gallon tanks, it automatically maintains a consistent 78°F (25.5°C), ideal for Bettas and tropical fish. The plug-and-play design eliminates the hassle of complicated settings, providing peace of mind for both beginners and pros. [Important: This model is fixed at 78°F and does not support manual temperature adjustment.]\u003c\/li\u003e\n\u003cli\u003e【Perfect for 5-10 Gallon Small Tanks】 Compact and powerful, this small fish tank heater is specifically engineered for 1-10 gallon glass or acrylic tanks. Its mini size allows it to be easily hidden in nano tanks, turtle tanks, or shrimp habitats, ensuring efficient heat distribution.\u003c\/li\u003e\n\u003cli\u003e【Fully Submersible \u0026amp; Safe Material】 Built with durable, heat-resistant glass and a waterproof seal, this submersible water heater must be fully submerged underwater to work. It is safe for both freshwater and saltwater aquariums, providing a reliable heating environment for your aquatic pets.\u003c\/li\u003e\n\u003cli\u003e【Bonus Mini Thermometer Included】 Each package comes with a free high-accuracy aquarium thermometer, allowing you to monitor the water temperature in real-time. This helps you double-check that your heater for fish tank is performing perfectly for your peace of mind.\u003c\/li\u003e\n\u003cli\u003e【Easy to Use \u0026amp; Important Note】 Simply plug and play with no complex setup. Note: This is a preset heater and does NOT have an auto shut-off when out of water. Please unplug it 10 minutes before water changes to protect the heating rod and your safety.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions ‏:\u003c\/strong\u003e ‎ 0.95 x 0.78 x 4.72 inches; 4.97 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ JRB-50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ January 1, 2026\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ AURLFIOE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0FY5PCPWF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #51,209 in Pet Supplies (See Top 100 in Pet Supplies)\n#89 in Aquarium Heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 3.5 \n3.5 out of 5 stars\n   (58)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: AurlFioe","offers":[{"title":"Default Title","offer_id":53120944734517,"sku":"B0FY5PCPWF","price":12.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/1920\/7477\/files\/317tS3OQj3L.jpg?v=1783833695","url":"https:\/\/reptivanta.com\/products\/50w-aquarium-heater-small-submersible-fish-tank-heater-with-mini-aquarium-thermometer-for-betta-turtle-saltwater-freshwater-5-10-gallon-tanks","provider":"ReptiVanta","version":"1.0","type":"link"}