Compact vertical mount fits perfectly under sinks without stealing space.







Electric Point-of-Use Water Heater 3000W 110V | Wall-Mount Instant Hot Water | Adjustable 68-122°F Digital Display | Compact 4.6×2.8×6.3 in | Lonoma
Hot Water in Seconds, Right Where You Need It
Never wait for warm water again. This wall-mounted electric heater activates the moment you turn the tap, delivering a steady stream in roughly five seconds. Its slim 4.6 × 2.8 × 6.3-inch body tucks neatly under cabinets or next to fixtures, eliminating bulky storage tanks and freeing up valuable space. The LED digital screen displays live temperature readings, and you can dial settings between 68°F and 122°F to suit hand-washing, dish-rinsing, or light cleaning tasks. Built-in sensors constantly monitor flow and output, holding your chosen setting steady and shutting down if the heater runs dry. IPX4 splash resistance and automatic leak detection keep daily operation worry-free, while the 3000-watt element works on standard 110-volt household current.

Why You Need This
- No More Cold Waits: Flow triggers heat instantly, so every tap delivers warm water on demand.
- Precise Temperature Control: Adjustable digital thermostat lets you set exactly the warmth you want and see it in real time.
- Space-Saving Footprint: Compact vertical mount fits tight spots under sinks or beside vanities without stealing cabinet room.
- Energy-Conscious Heating: Only heats water as you use it, cutting standby waste and lowering monthly utility costs.
- Multiple Safety Layers: Leakage detection, grounding protection, and dry-heating cutoff guard against common mishaps.
- Simple Standard Hookup: Connects to any 1/2-inch NPT fitting and plugs into a 110V outlet with the included 3.3-foot cord.
Built for Everyday Reliability
This heater arrives ready to mount vertically on your wall, complete with clear instructions to guide setup. Standard half-inch fittings mean you can pair it with most existing plumbing, and the lightweight 2.2-pound unit installs quickly with basic tools. The splash-resistant housing stands up to steamy bathrooms and busy kitchen zones, while the digital panel gives you at-a-glance feedback every time you need it. Because it heats only what flows through, you'll notice lower energy draw compared to constantly maintaining a full tank. Whether you're washing hands at a powder-room sink, rinsing produce in a prep area, or topping off a utility basin, this compact unit delivers consistent warmth without the footprint of traditional storage systems. Every order ships free across the United States, and our 30-day return policy gives you time to confirm it fits your home perfectly.
Free shipping on every order, with no minimum purchase.
Every order is carefully packed and shipped with full tracking, so you always know where your package is.
Order today and we'll ship it out the next business day.
Not quite right? You have 30 days to send it back, no questions asked.
We also back every product with a 2-year warranty against manufacturing defects, because we stand behind what we sell.
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What Our Customers Say
Discover what makes LONOMA special.
The LED display shows live temperature readings at a glance.
Wall-mounted design eliminates bulky storage tanks and frees up cabinet room.
Adjustable digital thermostat lets you dial warmth between 68°F and 122°F for hand-washing or dish-rinsing tasks.
The 3000-watt element heats water in roughly five seconds, delivering a steady stream the moment you turn the tap.
IPX4 splash resistance and automatic leak detection keep daily operation worry-free in steamy bathrooms or busy kitchens, while built-in sensors hold your chosen setting steady.
Its slim 4.6 × 2.8 × 6.3-inch body tucks neatly next to fixtures and connects to standard half-inch fittings, so you enjoy instant hot water without the footprint of traditional storage systems.
Fresh Bathrooms, Easy Mornings
From the first step out of the shower to a tidy shelf at night. See how it fits into your daily routine.
Wrapped by hand, sent to your door
Every piece is checked, carefully packed and shipped with full tracking, so it arrives exactly the way it should.
- Quality checked Inspected before it leaves
- Packed to protect Extra padding for a safe arrival
- Free tracked shipping Follow your package every step of the way