Instant Hot Water Boiler Dispenser – Instant Near-Boiling Water at Your Fingertips
Enjoy Instant Hot Water with Precision and Safety – Trusted by Global OEM Brands
Say goodbye to waiting for water to boil! Xiamen Smart Water Tech's Instant Hot Water Boiler Dispenser delivers near-boiling water (45°C–98°C) in seconds, perfect for homes, offices, and hospitality settings. Designed for efficiency and safety, this under-sink solution combines cutting-edge technology with sleek functionality.
Technical Specifications
- Rated Voltage: 110-120V/60Hz or 220-240V/50Hz
- Rated Input Power: 2.0 kW
- Standby Power: 0.5 W
- Tank Capacity: 4.0 Liters
- Static Pressure: 1 Bar
- Dynamic Pressure: 1.5–5 Bar
- Ingress Protection: IPX4
- Certifications: UL, CE, WRAS, CB, CCC, GS, SAA, UKCA, WaterMark, RoHS, REACH, PAHs, ErP
Key Features & Benefits
✅ Fast, Precise Heating
- Heats water to 98°C in just 10–11 minutes
- Reheats in 3–5 minutes with advanced insulation
- Flow rate: 2.2L/min @ 2200W
- Energy-saving technology uses up to 34% less power than traditional systems
✅ 14-Level Temperature Control
- Adjustable from 45°C to 98°C
- Fine-tune with reheat increments: +3°C, +5°C, +7°C, +9°C, +11°C
- Built-in digital thermostat with ±0.5°C accuracy
✅ High-Quality Materials
- INCO-800 heating element for long life and fast performance
- SUS 304 food-grade stainless steel tank
- Anti-corrosion stainless steel sensors
- Integrated water filter to ensure water purity and tank protection
✅ Safety-First Design
- Patented Venturi bladder expansion to eliminate pressure buildup
- Open-vented, non-pressurized system – no risk of steam explosions
- Anti-dry-burn float system prevents overheating
- Standard 13A plug – no special wiring needed
Types of instant hot water dispensers
Businesses can choose from various water heaters to meet their specific needs. Our instant water heaters offer basic functions and adjustable temperature settings, and some models also have a touch screen that digitally displays the temperature.
Customization Options (OEM/ODM Available)
We provide full customization for international brands, including:
- Tank capacity: 2L to 12L
- Power rating: 800W to 3000W
- Manual/digital/touch temperature control
- Hot water flow rate adjustment
- Energy-saving smart modes
- Multiple safety layers and thermal insulation
Applications
Our instant hot water dispensers are ideal for:
- Homes – daily hot beverage prep and cooking
- Offices – convenient breakroom solution
- Restaurants & Cafés – quick and consistent service
- Hotels & Hospitality – in-room beverage stations
Smart Water tech - Professional Instant hot water boiler dispenser factory in China
Xiamen Smart Water Technology Co., Ltd. is a leading manufacturer of under-sink instant hot water dispensers in China.
- 2 production plants: 2,000㎡ + 4,000㎡ self-built facility
- ISO 9001 & ISO 14001 Certified
- Strict quality control with SGS guidelines
- OEM/ODM partner to world-renowned brands
We hold 5 invention patents, 21 utility model patents, and 28 appearance patents, continually reinvesting 10% of sales revenue into R&D.

Production area: 2000 ㎡
Address: Floor 2, Building 5 Haiyi Industrial Park, No.7, Kengping Road, Jimei, Xiamen, Fujian, China
Xiamen Smart Water Tech Plant 2
Self-built Factory Buildings: 4000 ㎡
Address: 10th Building, No. 1 Manmei Road, Jiaomei Town, Longhai, Zhangzhou, Fujian Province, China

FAQ
Q: What is your MOQ?
A: Our MOQ is 50 PCS per order. For first trial orders or some regular products, the quantity can be 30 pieces. Meanwhile, we stock some products in the USA and Germany, and you can also directly buy from us in small quantities if we have overseas stock.
Q: How do I get a sample?
A: Sample order is acceptable. Pls contact us and make sure what sample you need.
Q: Can your factory produce goods as we require? Such as OEM, open new toolings?
A: We have our R&D department that is well-experienced in the faucet industry. We can do OEM and also open new toolings as your require.
Q: Can your factory print our brand on the product?
A: Sure. With the customer's permission, our factory can laser print the logo on the product.
Looking for a reliable OEM manufacturer of instant hot water boiler dispensers? Contact Xiamen Smart Water Technology Co., Ltd. today to customize your product solution and discuss international distribution.
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