{"product_id":"seaoura-50w-small-aquarium-heater-for-5-15-gallon-tanks-external-led-controller-adjustable-submersible-design","title":"SEAOURA 50W Small Aquarium Heater for 5-15 Gallon Tanks | External LED Controller \u0026 Adjustable Submersible Design","description":"\u003ch2\u003eSmart warmth for small tanks\u003c\/h2\u003e\n\u003cp\u003eDesigned for compact home aquariums, the SEAOURA 50W heater uses an explosion-proof quartz heating tube and a protective plastic cover to minimize risk to curious fins while delivering steady, reliable warmth. Its slim 4.7-inch body fits neatly in most 5-15 gallon setups, and the 4.2-foot power cord provides flexible placement options across your tank or stand.\u003c\/p\u003e\n\u003ch3\u003eClear control at a glance\u003c\/h3\u003e\n\u003cp\u003eThe LED external controller displays water temperature in real time, with an accuracy of ±1°F and easy °C\/°F switching. The red heating indicator and green stop indicator let you see status at a glance, even from across the room, helping you keep the environment consistent without an extra thermometer.\u003c\/p\u003e\n\u003ch3\u003eSmart safety for peaceful tank life\u003c\/h3\u003e\n\u003cp\u003eSafety protections help prevent common issues: if the water level drops or the temperature nears a limit, the heater automatically stops. When the display shows HH at roughly 99°F, the unit pauses heating to protect aquatic residents and equipment.\u003c\/p\u003e\n\u003ch3\u003eVersatile, easy to install\u003c\/h3\u003e\n\u003cp\u003eThanks to its compact design and sturdy suction cups, the heater can be tucked into freshwater or saltwater setups with minimal effort. It’s suitable for microhabitats, simple community tanks, and environments housing turtles, bettas, or tropical fish.\u003c\/p\u003e\n\u003ch3\u003eWhat you get with SEAOURA\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExplosion-proof quartz heating tube for safer warmth\u003c\/li\u003e\n  \u003cli\u003ePlastic protective cover to shield aquatic life\u003c\/li\u003e\n  \u003cli\u003eExternal LED controller for precise temperature reading\u003c\/li\u003e\n  \u003cli\u003eWater temperature accuracy ±1°F and easy unit conversion\u003c\/li\u003e\n  \u003cli\u003eOverheat and dry-burn protection to help prevent damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n  \u003cli\u003eFully immerse the heating rod and install with included suction cups\u003c\/li\u003e\n  \u003cli\u003eUse in 5-15 gallon tanks; suitable for freshwater and saltwater\u003c\/li\u003e\n  \u003cli\u003eMonitor status via the red\/green indicators and LED display\u003c\/li\u003e\n  \u003cli\u003eContact SEAOURA support for setup questions or troubleshooting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: This 50W heater is designed specifically for 5-15 gallon tanks and should be used in appropriate environments with proper airflow and filtration.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tank size is this SEAOURA heater designed for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for 5-15 gallon tanks; ensure the heater is fully submerged for accurate heating.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this heater in both freshwater and saltwater setups?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it supports freshwater and saltwater environments.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SEAOURA","offers":[{"title":"Default Title","offer_id":40565640003713,"sku":"B0CMQH1PYH","price":57.47,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/4757\/3633\/files\/seaoura-small-aquarium-heater-5-15gal-side-view_jpg.jpg?v=1766005521","url":"https:\/\/petiva.ca\/products\/seaoura-50w-small-aquarium-heater-for-5-15-gallon-tanks-external-led-controller-adjustable-submersible-design","provider":"Petiva","version":"1.0","type":"link"}