{"product_id":"hygger-small-aquarium-betta-heater-submersible-led-display-10w-25w-50w-100w-for-5-26-gallon-tanks","title":"hygger Small Aquarium Betta Heater — Submersible LED Display, 10W\/25W\/50W\/100W for 5–26 Gallon Tanks","description":"\u003cp\u003eMeet the hygger Small Aquarium Betta Heater, a compact, submersible heater crafted for small glass or acrylic tanks. Available in a range of wattages—10W, 25W, 50W, and 100W—so you can match heat output to your tank size, from five to twenty-six gallons depending on the model. It supports both freshwater and marine setups, delivering dependable warmth without taking over your visual space. The LED digital display keeps temperature readings clear, while an external controller lets you fine-tune settings from outside the water. \u003c\/p\u003e\n\n\u003ch3\u003eCompact yet capable design\u003c\/h3\u003e\n\u003cp\u003eThe heater measures a thumb-friendly 4.1 inches in length, making it a natural fit for nano tanks and betta enclosures. Its slim form helps it stay tucked away behind decor while still delivering steady heat. A 2mm thick quartz glass shell provides sturdy protection, helping the unit hold up to daily tank life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePremium quartz glass resists corrosion and minor bumps, supporting long-term use in small tanks.\u003c\/li\u003e\n  \u003cli\u003eLED digital display provides real-time temperature feedback for quick checks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSmart protection for safer tanks\u003c\/h3\u003e\n\u003cp\u003eBuilt-in safeguards help you maintain stable conditions with less worry. If the water level drops below the minimum or the temperature rises too high, the heater stops heating and shows an error code there and then, giving clear feedback without guesswork.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDry run \/ low-water protection stops heating when water runs low.\u003c\/li\u003e\n  \u003cli\u003eOverheat protection helps minimize risky temperature swings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEasy control and maintenance\u003c\/h3\u003e\n\u003cp\u003eThe external temperature controller lets you adjust settings without wet hands, and the visible display stays readable from outside the tank. Remember to unplug before cleaning or performing water changes. Choose the wattage according to the size chart to ensure an appropriate heat output for your tank.\u003c\/p\u003e\n\n\u003ch3\u003eUsage ideas and real-world scenarios\u003c\/h3\u003e\n\u003cp\u003eIn a small five-gallon betta setup, a lower wattage option can help maintain steady warmth without overheating. For mid-sized tanks around sixteen gallons, a mid-range wattage often provides a balanced heat output. The largest configurations in this line can benefit from higher wattages when paired with sound tank-infrastructure practices, giving you flexibility as your aquascape evolves.\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: Is this heater suitable for both freshwater and saltwater?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it supports both freshwater and marine tanks; pick the wattage based on tank size.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I choose the right wattage?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Refer to the size chart and select the wattage that matches your tank's volume and setup.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"hygger","offers":[{"title":"Default Title","offer_id":57201215537529,"sku":"B0BGGB163G","price":29.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/8934\/1049\/files\/hygger-betta-heater-led-display_f813deca-e546-42f6-a22c-489a0fbe3d1f.jpg?v=1777801553","url":"https:\/\/petlyvox.com\/products\/hygger-small-aquarium-betta-heater-submersible-led-display-10w-25w-50w-100w-for-5-26-gallon-tanks","provider":"petlyvox","version":"1.0","type":"link"}