LECLOC Mini Tankless Under-Sink Heater 3kW 120V – Plug-In, LED Display & 30–55°C Control

Compact, on‑demand warmth at the faucet

The LECLOC Mini Tankless Under Sink Heater delivers warm water exactly where you need it—with a plug‑in 3kW, 120V setup that powers on at the tap. Its slim footprint fits neatly under most sinks, making it an ideal solution for apartments, small kitchens, offices, or utility spaces where space is at a premium. Replace bulky, traditional tanks with a fast, tankless option that prioritizes accessibility and ease of use.

Key benefits at a glance

• On‑demand warmth from 30°C to 55°C with a single knob for quick adjustments.
• Enlarged LED display provides clear status updates and temperature readouts.
• IPX4 waterproof rating paired with a multiprotective system for leakage, overheat, and high water pressure protection.
• Automatic fault diagnosis and constant temperature memory help maintain stable performance session after session.
• Compact, space‑saving design ideal for a single point of use at kitchen or bathroom sinks.

Real‑world use and considerations

Designed for low‑flow use, this model is perfect for quick handwashing, a warm rinse at the kitchen sink, or a vanity where instant warmth improves daily routines. Temperature and performance depend on input water temperature, flow rate, and wattage. For broader warm water coverage or showers, a higher wattage model, such as the C6000 (6kW, 240V) hard‑wired unit, may deliver a more consistent experience.

The unit supports 24‑hour warm water availability at a single fixture without preheating, which can save time and energy compared with traditional storage tanks. Its plug‑in design offers flexible placement and straightforward installation, so you can relocate or replace it with less hassle as needs change.

Versatile installation and spaces

• Kitchen sinks, bathroom vanities, laundry rooms, basements, and small offices benefit from immediate warmth at the tap.
• Its compact form factor allows installation in tight corners, cabinet spaces, or utility closets.
• Suitable for residential use in apartments, dorms, garages, bars, or small shops where space is limited.

Important note and upgrade path

Note: This model C3000 (3kW, 120V) is intended for low‑flow use only and should not power showers or multiple taps at once. Output temperature can be influenced by several factors, including inlet water temperature and water flow. If you need warmer water across multiple fixtures, consider C6000 (6kW, 240V) for a hard‑wired installation.