{"product_id":"aisitin-mini-usb-submersible-water-pump-ultra-quiet-dc-3v-5v-6v","title":"AISITIN Mini USB Submersible Pump – Ultra-Quiet 3V 5V 6V DC","description":"\n\u003ch2\u003eAISITIN Mini USB Submersible Water Pump – Ultra-Quiet \u0026amp; Low Voltage\u003c\/h2\u003e\n\u003cp\u003eMeet the \u003cstrong\u003eAISITIN Mini Submersible Water Pump\u003c\/strong\u003e — a compact, whisper-quiet DC pump perfect for fountains, hydroponics, aquariums, craft projects, and desktop water features. Running on just 3V, 5V, or 6V DC, it draws power directly from a USB port or small battery pack, making it safe, energy-efficient, and incredibly versatile.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're building a DIY fountain, setting up a hydroponic vegetable garden, circulating water in a fish tank, or powering a creative tabletop project, this micro pump delivers reliable, silent performance in a surprisingly tiny package.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Quiet Operation:\u003c\/strong\u003e Near-silent motor keeps noise to an absolute minimum — ideal for indoor use, offices, bedrooms, and relaxing spaces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Voltage Compatibility:\u003c\/strong\u003e Works at 3V, 5V, and 6V DC — easily powered via USB, solar panels, or small battery packs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Powered:\u003c\/strong\u003e Plug straight into a USB port, power bank, or USB adapter — no complex wiring needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1m (100cm) Power Cable:\u003c\/strong\u003e Generous cord length gives you flexible placement around your project or water feature.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFully Submersible:\u003c\/strong\u003e Designed to operate completely underwater for safe, continuous use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Weighing just 36.6g and measuring only 43×23mm, it fits even the tightest spaces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Fountains, hydroponics, aquariums, terrariums, cooling systems, craft water features, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e AISITIN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 3V \/ 5V \/ 6V DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Length:\u003c\/strong\u003e 1 metre (1m)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 36.6g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 43 × 23mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e USB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Included:\u003c\/strong\u003e No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e🌿 \u003cstrong\u003eHydroponic \u0026amp; Vegetable Gardens\u003c\/strong\u003e – Keep nutrient solutions circulating efficiently.\u003c\/li\u003e\n  \u003cli\u003e⛲ \u003cstrong\u003eIndoor Fountains \u0026amp; Water Features\u003c\/strong\u003e – Create a calming, decorative centrepiece.\u003c\/li\u003e\n  \u003cli\u003e🐟 \u003cstrong\u003eAquariums \u0026amp; Fish Tanks\u003c\/strong\u003e – Gentle water circulation without disturbing fish.\u003c\/li\u003e\n  \u003cli\u003e🎨 \u003cstrong\u003eDIY \u0026amp; Craft Projects\u003c\/strong\u003e – Power miniature waterfalls, terrariums, or science experiments.\u003c\/li\u003e\n  \u003cli\u003e🌡️ \u003cstrong\u003eCooling Systems\u003c\/strong\u003e – Small-scale liquid cooling loops for electronics projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExplore More From Our Store\u003c\/h3\u003e\n\u003cp\u003eLooking to complement your project? Check out these related products:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/10-pack-disposable-nitrile-gloves-latex-free-white-oil-proof\"\u003e100-Pack Disposable Nitrile Gloves – Latex-Free, Oil-Proof\u003c\/a\u003e – Great for hands-on DIY and hydroponic setup work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/14-piece-multifunctional-vegetable-chopper-slicer-dicer-set\"\u003e14-Piece Vegetable Chopper Slicer Dicer Set\u003c\/a\u003e – Ideal companion for your hydroponic harvest.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/pure-batana-hair-oil-dry-damaged-hair-repair-60ml\"\u003e100% Pure Batana Hair Oil – Repair Dry \u0026amp; Damaged Hair 60ml\u003c\/a\u003e – More popular picks from our store.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLearn More\u003c\/h3\u003e\n\u003cp\u003eInterested in hydroponics and sustainable gardening? The USDA's Indoor \u0026amp; Urban Agriculture resources offer great guidance on growing food with water-efficient systems like hydroponics.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What voltage does the AISITIN mini submersible pump run on?\u003c\/h4\u003e\n\u003cp\u003eA: The AISITIN mini submersible pump is compatible with 3V, 5V, and 6V DC power supplies. This makes it easy to run from a standard USB port (5V), a USB power bank, a small solar panel, or a low-voltage battery pack — no special adapters required.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I leave this submersible pump running continuously in water?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, the pump is fully submersible and designed for continuous underwater operation. It is best suited for freshwater applications such as indoor fountains, aquariums, hydroponics, and small water features. For maximum longevity, ensure the pump remains submerged while in operation and keep the intake clear of debris.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How loud is the AISITIN mini water pump?\u003c\/h4\u003e\n\u003cp\u003eA: The pump features an ultra-quiet motor, making it ideal for indoor environments such as offices, living rooms, and bedrooms. Most users describe the noise level as barely noticeable — a gentle hum at most — making it perfect for relaxing water features or workspaces where silence matters.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What are the main uses for this mini USB submersible pump?\u003c\/h4\u003e\n\u003cp\u003eA: This pump is incredibly versatile. Common uses include powering desktop or tabletop water fountains, circulating water in hydroponic or aquaponic systems, keeping fish tank water oxygenated, running DIY cooling systems for small electronics, and adding water flow to creative terrarium or craft projects.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What voltage does the AISITIN mini submersible pump run on?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The AISITIN mini submersible pump is compatible with 3V, 5V, and 6V DC power supplies. 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