Digital Boiling Water Tank - Smart, Safe & Energy Efficient Hot Water System
Product Overview
The Digital Boiling Water Tank by Xiamen Smart Water Technology Co., Ltd. is an advanced under-sink hot water system designed for instant access to filtered near-boiling water between 45°C and 98°C. Perfect for homes, offices, and commercial kitchens, this smart digital tank combines precision temperature control, energy efficiency, and user-friendly operation.
With a 2.4L stainless steel tank and INCO-800 high-grade heating element, it guarantees both water purity and long-term durability. The open-vented design eliminates the need for internal pressurization, ensuring maximum safety and WRAS compliance.

Key Features
- Wide Temperature Range: Choose from 14 preset settings (45°C–98°C) using a digital touch display.
- Fast Heating & Reheating: Heats from cold in 6–7 minutes, reheats in 3–5 minutes.
- Energy Efficient: Consumes as little as 1W on standby; average daily running cost only 2p/day (tested July 2025).
- 2.4L Capacity: Continuous hot water for 2.5 liters-ideal for family or office use.
- Open Vent Safety Design: No internal pressure system required, reducing risk and simplifying maintenance.
- Smart Filter Recognition System: Alerts users when it's time to replace filters, ensuring water purity.
- Silent Operation: Quiet heating between 25–42 dB, suitable for any environment.
- WRAS & CE Certified: Independently tested for performance and safety.
- Plug-and-Play Installation: Comes with a standard 13A plug and 1.5m power cord for quick setup.
- Durable Materials: Features SUS 304 food-grade stainless steel tank and stainless-steel sensors to prevent corrosion and dry burning.
Technical Specifications
| Specification | Details |
|---|---|
| Model | LS5001367 |
| Tank Capacity | 2.4 Litres |
| Temperature Range | 45°C – 98°C (14 preset levels) |
| Reheat Setting | 3°C, 5°C, 7°C, 9°C |
| Heating Element | INCO-800 Super High Quality |
| Tank Material | SUS 304 Food Grade Stainless Steel |
| Power | 1.3 KW, 240V |
| Plug Type | 13 Amp Standard |
| Operating Pressure | 1–4.5 bar |
| Dimensions | 245 × 178 × 293 mm |
| Heating Time (Cold Start) | 6–7 minutes |
| Reheat Time | 3–5 minutes |
| Energy Efficiency Rating | A |
| Noise Level | 25–42 dB |
| Standby Power | 1W |
| Color | Black |
| Certifications | CE, WRAS |
| Warranty | 2 Years |
Why Choose Xiamen Smart Water Technology Co., Ltd.?
As a leading digital boiling water tank manufacturer in China, Xiamen Smart Water Tech is the ODM partner behind many top international under-sink drinking water system brands.
We provide custom branding, OEM/ODM manufacturing, and wholesale partnership opportunities for clients worldwide.
Our products are built on:
- 10% annual R&D reinvestment
- Over 50 global patents
- Proven manufacturing quality with strict safety standards
Whether you're an importer, distributor, or brand owner, we help you deliver modern, efficient, and elegant instant boiling water solutions your customers will love.

Products FAQs About the Digital Boiling Water Tank
Q1: What makes the digital boiling water tank different from a traditional hot water dispenser?
A1: Unlike traditional systems, our digital boiling water tank allows precise temperature control (45–98°C), faster heating, lower energy consumption, and WRAS-compliant open-vent safety.
Q2: Is it safe for domestic use?
A2: Absolutely. It's designed with multiple safety features - open-vent design, stainless steel tank, anti-dry-burn sensors, and filter reminders to ensure clean, safe water every time.
Q3: Can I install it myself?
A3: Yes. The system comes with a standard 13A plug and easy instructions for under-sink installation. No special tools or plumbing modifications are needed.
Q4: How often do I need to replace the filter?
A4: The tank's smart reminder system notifies you when filter replacement is due - typically every 6–12 months depending on usage and local water quality.
Q5: What's the warranty?
A5: Each digital boiling water tank includes a 2-year warranty covering parts and manufacturing defects.
Call to Action (CTA)
Looking for a reliable Digital Boiling Water Tank manufacturer or ODM partner?
Partner with Xiamen Smart Water Technology Co., Ltd. - the trusted supplier behind leading global brands.
✅ OEM & ODM Customization
✅ Global Wholesale Support
✅ Certified Quality & Fast Delivery
👉 Contact us today to discuss your project or request a quote:
📧 allen@kitchenwatertap.com
🌐 www.kitchenwatertap.com







