{"product_id":"yofoths-adjustable-mini-aquarium-heater-0-5-3-gallon-digital-display-external-controller","title":"YOFOTHS Adjustable Mini Aquarium Heater – 0.5–3 Gallon, Digital Display, External Controller","description":"\u003ch2\u003eCompact warmth for tiny tanks\u003c\/h2\u003e\n\u003cp\u003eThe YOFOTHS Adjustable Mini Aquarium Heater is built for small aquariums, designed to fit 0.5 to 3 gallon setups. At roughly two inches long, it sits discreetly in the aquarium while delivering steady warmth across the water column for healthier, more stable environments.\u003c\/p\u003e\n\u003ch3\u003ePrecision you can rely on\u003c\/h3\u003e\n\u003cp\u003eAn upgraded temperature-sensing chip helps the heater respond quickly to changes and bring the tank to the target temperature with improved accuracy. The digital display makes monitoring and adjusting straightforward, so you can keep a comfortable aquatic climate with confidence.\u003c\/p\u003e\n\u003ch3\u003eSmart memory and safety you can notice\u003c\/h3\u003e\n\u003cp\u003eThe intelligent memory function preserves your target temperature after power interruptions, so you can resume without reprogramming. Overheating protection halts heating when the water climbs above 95°F and resumes once it cools down, helping reduce unwanted fluctuations.\u003c\/p\u003e\n\u003ch3\u003eExternal controller for dry hands\u003c\/h3\u003e\n\u003cp\u003eControl is external, so you can adjust settings without getting wet. A 52-inch power cord offers flexible placement, keeping cords tidy and your hands dry during setup and routine tweaks.\u003c\/p\u003e\n\u003ch3\u003eVersatile tank compatibility\u003c\/h3\u003e\n\u003cp\u003eSuitable for both freshwater and saltwater environments, this heater supports a range of small inhabitants. Whether you keep a betta, dwarf gourami, clownfish, swordtail, or a tiny turtle setup, you can aim for consistent warmth in a compact volume.\u003c\/p\u003e\n\u003ch3\u003eTwo practical feature lists\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSmall and powerful: two-inch footprint fits tight spaces without crowding the tank.\u003c\/li\u003e\n  \u003cli\u003eDigital display thermostat: target temperature is easy to read and adjust; memory keeps your setting after power loss.\u003c\/li\u003e\n  \u003cli\u003eOverheating protection: HI code appears if temperature exceeds a safe limit, ensuring automatic shutdown.\u003c\/li\u003e\n  \u003cli\u003eExternal controller: keeps hands dry; 52-inch cord enables flexible placement.\u003c\/li\u003e\n  \u003cli\u003eTank compatibility and models: available in 10W, 20W, and 30W for different tank needs.\u003c\/li\u003e\n  \u003cli\u003eSpecies compatibility: suitable for freshwater and saltwater options with various small inhabitants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use and care tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlace the heater away from direct sunlight and sharp decorations to avoid localized hotspots.\u003c\/li\u003e\n  \u003cli\u003eCheck the temperature regularly using the external display to maintain a comfortable environment for your fish and plants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: This heater is designed to provide consistent warmth in small volumes. Actual results depend on tank setup, water changes, and ambient conditions. Use as a helpful option within a broader fish-keeping plan.\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 sizes does the YOFOTHS Adjustable Mini Aquarium Heater fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits 0.5 to 3 gallon tanks and is available in 10W, 20W, and 30W models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the external temperature controller work?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The controller keeps hands dry during setup; the 52-inch cord allows flexible placement and easy temperature adjustments.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YOFOTHS","offers":[{"title":"Default Title","offer_id":53558020178249,"sku":"B09TKC14HJ","price":24.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1781\/9465\/files\/yofoths-mini-aquarium-heater-digital-display_jpg.jpg?v=1766405108","url":"https:\/\/petvita.co.uk\/products\/yofoths-adjustable-mini-aquarium-heater-0-5-3-gallon-digital-display-external-controller","provider":"Petvita","version":"1.0","type":"link"}