{"product_id":"mini-usb-aquarium-heater-5w-10w-small-fish-tank","title":"Mini USB Aquarium Heater 5W\/10W for Small Fish Tanks","description":"\n\u003ch2\u003eMini USB Aquarium Heater – Compact, Energy-Efficient Warmth for Small Tanks\u003c\/h2\u003e\n\u003cp\u003eKeep your aquatic pets comfortable year-round with this ultra-compact \u003cstrong\u003eMini USB Aquarium Heater\u003c\/strong\u003e. Available in 5W and 10W options, it is designed specifically for small desktop tanks, mini aquariums, turtle enclosures, and pet water dishes up to 2.5L. Simply plug it into any USB port for instant, reliable warmth — no special wiring needed.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Powered:\u003c\/strong\u003e Connects to any USB power source — laptop, power bank, or USB adapter — for ultimate flexibility and portability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Metal Construction:\u003c\/strong\u003e Wear-resistant metal body with anti-scald surface treatment; waterproof and explosion-proof for long-lasting, worry-free use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Low-Profile:\u003c\/strong\u003e Measuring just 8.0 × 1.3 cm, this slim heating stick fits easily in the smallest tanks and works even at low water levels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOver-Temperature Protection:\u003c\/strong\u003e Built-in safety cutoff automatically manages temperature, maintaining a steady range of 10–25 °C to keep your aquatic environment stable.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnergy Saving:\u003c\/strong\u003e Efficient 5W or 10W power consumption keeps operating costs minimal compared to traditional aquarium heaters.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Ideal for fish tanks, mini aquariums, turtle tanks, horned frog enclosures, and small pet water containers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.0 × 1.3 cm (3.15 × 0.51 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5W \/ 10W (options available)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10–25 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB (no battery included)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuitable Tank Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 2.5L\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cp\u003e1 × Mini USB Aquarium Heater\u003c\/p\u003e\n\n\u003ch3\u003eAlso Great for Your Aquarium Setup\u003c\/h3\u003e\n\u003cp\u003eLooking for more pet care essentials? Check out our \u003ca href=\"\/products\/792leds-510k-l7-large-red-light-therapy-led-panel-infrared-light-pad-human-pet-full-body-use-massage-relaxation-660nm-850nm\"\u003e792LEDs Full Body Red Light Therapy Panel for Humans \u0026amp; Pets\u003c\/a\u003e for broader wellness needs, or browse our \u003ca href=\"\/products\/bincoo-cold-brew-coffee-maker-large-capacity-ice-bottle-portable-travel-cup-detachable-filter-summer-iced-tea-kit\"\u003eBincoo Cold Brew Coffee Maker\u003c\/a\u003e to keep yourself refreshed while tending to your tank.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.fws.gov\/\" target=\"_blank\" rel=\"noopener\"\u003eU.S. Fish and Wildlife Service\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What tank size is this mini USB aquarium heater suitable for?\u003c\/h4\u003e\n\u003cp\u003eA: This mini USB aquarium heater is designed for small tanks and desktop aquariums up to 2.5L in capacity. It works great for fish tanks, turtle tanks, horned frog enclosures, and small pet water dishes.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the mini aquarium heater need to be fully submerged in water?\u003c\/h4\u003e\n\u003cp\u003eA: No — one of the key advantages of this heater is that it can operate at low water levels, making it especially versatile for shallow tanks and mini aquariums where a full submersion heater wouldn't fit.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How does the over-temperature protection work?\u003c\/h4\u003e\n\u003cp\u003eA: The heater features a built-in automatic safety cutoff that monitors the water temperature. Once the water reaches the upper limit of the 10–25 °C range, the heater stops heating to prevent overheating, protecting both your aquatic pets and the device itself.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What USB power source can I use with this heater?\u003c\/h4\u003e\n\u003cp\u003eA: You can use any standard USB power source, including USB wall adapters, laptop USB ports, or power banks. This makes it perfect for home use, travel, or temporary setups where a traditional power outlet heater may not be practical.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What tank size is this mini USB aquarium heater suitable for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This mini USB aquarium heater is designed for small tanks and desktop aquariums up to 2.5L in capacity. 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This makes it perfect for home use, travel, or temporary setups where a traditional power outlet heater may not be practical.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/ehgwsn-rz.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/ehgwsn-rz.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Mini USB Aquarium Heater 5W\/10W for Small Fish Tanks\", \"item\": \"https:\/\/ehgwsn-rz.myshopify.com\/products\/mini-usb-aquarium-heater-5w-10w-small-fish-tank\"}]}\u003c\/script\u003e","brand":"Qst","offers":[{"title":"10W","offer_id":52265414197464,"sku":"14:193#10W","price":22.23,"currency_code":"USD","in_stock":true},{"title":"5W","offer_id":52265414230232,"sku":"14:29#5W","price":22.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/7146\/6712\/files\/S8d482bc699794375841cf90d983e8d8bt.webp?v=1787069021","url":"https:\/\/qstboost.com\/products\/mini-usb-aquarium-heater-5w-10w-small-fish-tank","provider":"Qst","version":"1.0","type":"link"}