4-in-1 Instant Hot and Cold Filtered Water Tap
Enjoy boiling, chilled, filtered, and ambient water-all from one tap.
Designed and manufactured by Xiamen Smart Water Technology Co., Ltd., a leading ODM supplier behind many top global under-sink drinking water system brands.
If you're seeking 4-in-1 tap OEM/ODM manufacturing, global distribution, or wholesale partnership, this page provides everything you need.

The 4-in-1 Instant Hot and Cold Filtered Water Tap combines convenience, efficiency, and premium water quality-all delivered from a single, elegant faucet. Designed for modern homes and commercial environments, this advanced system gives you boiling water, chilled water, filtered water, and regular tap water instantly.
Whether you're preparing tea, coffee, baby bottles, or simply craving crisp cold hydration, this system completely transforms how your kitchen delivers drinking water.
Built with global standards in mind, our tap is lead-free, AS 3718 certified, WaterMark approved, and engineered using long-lasting stainless steel with a 35mm ceramic cartridge for all-day reliability.
4-in-1 Instant Hot and Cold Filtered Water Tap – Specifications
| Category | Details |
|---|---|
| System Type | Multi-function under-sink water dispensing system |
| Applications | Residential, office, commercial kitchens, hospitality, hotels |
| Material | Premium stainless steel |
| Cartridge Type | 35mm ceramic cartridge |
| Hot Water Output | 45°C – 98°C (instant boiling water) |
| Chilled Water Output | 4°C – 11°C (ice-cold filtered water) |
| Filtration System | Multi-stage activated carbon & composite filtration |
| Safety Features | Child lock, anti-scald system, lead-free |
| Certifications | AS 3718 Certified, WMK26897 WaterMark Approved |
| Build Quality | Long-life components, suitable for heavy commercial use |
| Eco Benefits | Reduces plastic bottle usage, lowers energy consumption |
| Control System | Mechanical valve with precise flow management |
Instant Boiling Water - Ready in Seconds
No more kettles. No waiting.
The instant hot water dispenser delivers 45°C–98°C on demand-perfect for:
- Tea & coffee
- Instant noodles
- Soups
- Sterilizing baby bottles
- Quick kitchen prep
This saves an average household up to 15 minutes per day and reduces energy waste from repeatedly boiling kettles.

Ice-Cold Filtered Water - Pure, Crisp Hydration
Our high-performance water chiller provides refreshing water at 4°C–11°C straight from the tap.
Ideal for homes, offices, gyms, and cafés that want convenient, sustainable cold hydration without the cost of bottled water.
- No plastic bottles
- No fridge storage
- No refilling jug filters
Just clean, cold water anytime.
Advanced Multi-Stage Filtration - Clean Water in Every Glass
Using an activated carbon fiber composite, our filter removes:
- Chlorine
- Sediment
- Odors
- Heavy metals
- VOCs
- Micro-impurities
This ensures every sip tastes clean, fresh, and safe-suitable for children, elderly, and sensitive users.

Key Product Highlights
| Feature | Benefit |
|---|---|
| Instant Boiling Water (98°C) | Fast hot drinks, cooking, sterilizing-no kettle needed |
| Ice-Cold Filtered Water | Pure hydration on demand, replace plastic bottles |
| Multi-Stage Filtration | Removes chlorine, metals, and contaminants for safe drinking |
| Digital or Mechanical Options | Easy temperature control with an intuitive interface |
| Child Lock & Anti-Scald Protection | Maximum safety for families |
| Energy Efficient | Uses up to 30% less energy vs. traditional kettles |
| Premium Finishes | Chrome, matte black, brushed nickel, gunmetal grey |
| Easy Installation & Maintenance | Compatible with most under-sink systems |
Certified Safe, Built for Long-Term Use
Your health and safety are our top priority.
Lead-Free Materials
Ensures drinking water remains clean and safe for all ages.
AS 3718 Certified
Meets rigorous Australian tapware standards for durability and performance.
WMK26897 WaterMark Approved
Independently verified under Australia's plumbing quality assurance scheme.
Our system meets international expectations for both performance and environmental responsibility, making it ideal for premium global brands seeking ODM production.
FAQ - 4-in-1 Instant Hot and Cold Filtered Water Tap
1. What water functions does the 4-in-1 tap provide?
It offers boiling, chilled, filtered, and ambient water-all from one single faucet.
2. How fast does the system deliver boiling water?
Instantly. Water is kept ready at 45°C–98°C, eliminating all wait time.
3. Does the chilled water require a compressor?
Yes, the system uses a high-efficiency under-sink chilling unit to deliver 4°C–11°C water.
4. How often should the filter be replaced?
Typically every 6–12 months, depending on water quality and usage.
5. Is the system safe for households with children?
Absolutely. It includes a child-lock, anti-scald design, and lead-free materials.
6. Do you provide ODM / OEM manufacturing?
Yes. We are an ODM supplier behind many top global filtered water brands.
Custom molds, private labeling, branding, and system customization are available.
7. Is it suitable for commercial use?
Yes-our system is built with heavy-duty stainless steel components and designed for high-frequency operations.
Partner With a Trusted ODM Manufacturer of 4-in-1 Instant Hot & Cold Filtered Water Taps
If you are an international brand, distributor, or wholesaler looking for:
- OEM / ODM private label solutions
- Stable supply chain
- Certified, high-performance drinking water systems
- Competitive factory pricing
- Full R&D and engineering support
Xiamen Smart Water Technology Co., Ltd. is ready to support your market growth.
📩 Contact Us for ODM Pricing, Customization, and Free Samples
👉 Visit: www.kitchenwatertap.com
👉 Start your project today and elevate your brand with premium 4-in-1 filtered water technology.
