6 in 1 Tap: Boiling, Chilled, Sparkling & Filtered Water from One Kitchen Faucet

 

 

A modern kitchen needs more than a basic hot and cold faucet. Homeowners, kitchen brands, property developers, and hospitality projects increasingly want one streamlined system that can provide different types of drinking water without filling the worktop with kettles, filter jugs, bottled water, and countertop appliances.

 

The 6 in 1 tap brings these functions together in one professionally designed kitchen faucet system. Depending on the configuration, it can dispense boiling filtered water, chilled water, chilled sparkling filtered water, ambient filtered water, standard mains hot water, and standard mains cold water from a single tap.

 

For brands and distributors looking for a 6 in 1 boiling water tap for residential or commercial kitchens, this type of system offers a practical combination of convenience, filtration, temperature control, and space-saving design.

 

Xiamen Smart Water Technology Co., Ltd. develops and manufactures multifunctional drinking water systems for international OEM and ODM customers. Our products are designed for kitchen brands, water filtration companies, appliance manufacturers, plumbing companies, hospitality suppliers, property developers, wholesalers, and private-label buyers.

 

 

A 6 in 1 tap is a multifunctional kitchen faucet designed to provide six different water functions through one integrated fixture.

Instead of installing separate faucets or appliances for drinking water, boiling water, chilled water, and sparkling water, the system combines them into one coordinated solution.

 

The six functions are:

Boiling filtered water - suitable for tea, coffee, cooking, and other hot-water applications.

Chilled filtered water - cold drinking water supplied through an under-sink cooling system.

Chilled sparkling filtered water - carbonated drinking water supplied through an under-sink carbonator and CO₂ cylinder.

Ambient filtered water - room-temperature filtered drinking water.

Standard mains hot water - conventional hot water for washing and cleaning.

Standard mains cold water - conventional cold tap water for general kitchen use.

 

This makes a 6 in 1 boiling water tap particularly attractive for kitchens where space, convenience, and multiple drinking-water options are important.

 

 

 

1. Filtered Boiling Water

The integrated boiler system provides hot filtered water on demand.

It is useful for:

• Tea and coffee
• Instant drinks
• Cooking
• Preparing hot food
• Filling pots
• Everyday kitchen tasks

Unlike a conventional kettle, the user does not need to fill, switch on, wait, and pour every time hot water is required.

 

2. Chilled Filtered Water

The under-sink chiller provides cold filtered drinking water directly through the faucet.

This is especially useful in warm climates and busy kitchens because users can access chilled water without storing multiple bottles or relying on a refrigerator dispenser.

 

3. Filtered Ambient Water

Not everyone wants their drinking water ice-cold.

The dedicated filtered ambient-water function provides room-temperature drinking water for:

• Filling reusable bottles
• Drinking throughout the day
• Cooking
• Families who prefer non-chilled water

It also means users do not have to wait for chilled water to warm naturally.

 

4. Chilled Sparkling Water

For customers who enjoy carbonated water, the 6 in 1 system can also provide chilled sparkling water.

The sparkling function requires an under-sink carbonator and CO₂ cylinder. CO₂ cylinders are not included with the standard system and should be sourced locally according to the requirements of the target market.

Cold water is particularly suitable for carbonation because lower temperatures help water retain dissolved CO₂ more effectively.

 

5. Standard Mains Hot Water

The faucet continues to work as a conventional kitchen mixer, providing standard mains hot water for washing dishes, cleaning the sink, and other everyday tasks.

 

6. Standard Mains Cold Water

Standard mains cold water remains available for general kitchen use, giving users the flexibility to choose between filtered drinking water and conventional tap water.

 

 

Water Function	Water Source	Typical Application	Additional Equipment
Boiling filtered water	Filtered	Tea, coffee, cooking	Under-sink boiler
Chilled filtered water	Filtered	Cold drinking water	Under-sink chiller
Ambient filtered water	Filtered	Drinking, bottles, cooking	Water filter
Chilled sparkling filtered water	Filtered	Carbonated drinks	Chiller + carbonator + CO₂ cylinder
Standard hot water	Mains	Washing and cleaning	Existing hot-water supply
Standard cold water	Mains	General kitchen use	Existing cold-water supply

 

Note: Actual system configuration, flow rate, temperature, dimensions, voltage, and performance depend on the selected model and market requirements.

 

One Faucet Instead of Multiple Appliances

A conventional kitchen may use a mixer tap, kettle, water filter jug, refrigerator water dispenser, and sparkling-water appliance.

A 6 in 1 kitchen tap can consolidate many of these functions into one coordinated under-sink system.

That means less equipment on the countertop and a cleaner overall kitchen layout.

 

Boiling Water Without the Kettle

For tea drinkers and busy households, filtered boiling water is one of the most useful functions.

There is no need to repeatedly fill and boil a kettle when a suitable volume of hot filtered water is available directly from the faucet.

 

Chilled Water Without Taking Up Refrigerator Space

The chilled-water function moves cooling equipment under the counter instead of requiring bottled water or a large refrigerator dispenser.

This can be particularly valuable in compact kitchens where every centimetre of storage matters.

 

Sparkling Water on Demand

The additional sparkling-water function gives the 6 in 1 system another advantage over conventional 4 in 1 and 5 in 1 kitchen taps.

Users can choose still or sparkling drinking water depending on their preference.

 

One System for Different User Preferences

A family may have one person who prefers chilled water, another who prefers ambient water, and someone else who wants boiling water for tea.

The six-function configuration allows these different requirements to be handled from the same kitchen faucet.

 

 

A multifunctional water tap needs careful internal waterway management because different water sources and temperatures pass through the same fixture.

 

The system is designed with separate water pathways for filtered and standard mains water. This helps keep the filtered drinking-water circuit separated from conventional tap-water channels.

 

For an OEM or private-label product, waterway design is particularly important because it affects:

• Water quality
• Product reliability
• User safety
• Installation requirements
• Certification requirements
• Long-term maintenance

 

Xiamen Smart Water Technology focuses on product quality and manufacturing consistency for international OEM and ODM projects.

 

Our quality management follows ISO 9001 and ISO 14001:14001 SGS guidelines, while product certifications and approvals vary by model and target market. Available compliance standards across our product range include UL, CB, CE, GS, ERP, UKCA, RoHS, REACH, PAHS, SCCP, BSMI, Safety Mark, RCM, WRAS, NSF, KTW, and WaterMark.

 

Buyers should confirm the exact certification package required for their market before placing an order.

 

 

A typical 6 in 1 boiling water tap system combines three major water-treatment and conditioning components:

• Boiler unit for filtered hot or boiling water
• Chiller unit for chilled filtered and sparkling water
• Water filtration system for the drinking-water channels

For sparkling-water models, an additional carbonator and compatible CO₂ cylinder are required.

 

Typical System Layout

Component	Main Function	Installation Position
6 in 1 kitchen faucet	Dispenses six water functions	Kitchen countertop
Boiler	Heats filtered water	Under sink
Chiller	Cools filtered water	Under sink
Water filter	Treats drinking water	Under sink
Carbonator	Adds CO₂ to chilled water	Under sink
CO₂ cylinder	Provides carbonation gas	Under sink or designated location

 

The complete configuration should be checked against the cabinet dimensions, ventilation requirements, local plumbing connections, electrical supply, and applicable installation regulations.

 

 

A 6 in 1 system naturally requires more under-sink equipment than a conventional kitchen faucet because it includes heating, cooling, and filtration components.

 

The system is designed to fit within a typical 600 mm kitchen base cabinet, subject to the exact model and installation configuration.

 

Before installation, buyers should check:

• Cabinet width
• Cabinet height
• Cabinet depth
• Available electrical socket
• Water inlet and drainage connections
• Ventilation around the cooling unit
• Filter replacement access
• Space required for the CO₂ cylinder

 

For OEM projects, Xiamen Smart Water Technology can work with customers on product configuration and installation requirements according to the target kitchen design.

 

 

 

The boiler and chiller are designed with insulation and temperature control to reduce unnecessary heating and cooling.

 

Instead of repeatedly boiling a kettle or constantly opening a refrigerator to obtain chilled water, the dedicated under-sink units maintain their respective operating temperatures and activate heating or cooling as required.

 

Actual energy consumption depends on factors such as:

• Water usage
• Ambient temperature
• Selected water temperature
• Cooling load
• Heating frequency
• Insulation performance
• Local electricity supply

 

For B2B buyers, energy performance should therefore be evaluated using the specific model's tested electrical specifications rather than relying on generic claims.

 

 

One of the advantages of the system is relatively straightforward routine maintenance.

 

A high-capacity water filter serves the filtered-water functions, including:

• Boiling filtered water
• Chilled filtered water
• Ambient filtered water
• Sparkling filtered water

 

As a general maintenance recommendation, the filter should be replaced approximately every 6 months, although the actual replacement interval depends on water quality, daily consumption, filter capacity, and the manufacturer's instructions.

 

The boiler and chiller units are designed to minimize routine user maintenance.

 

Recommended Maintenance Schedule

Maintenance Item	Recommended Interval	Notes
Water filter replacement	About 6 months	Depends on water quality and usage
CO₂ cylinder	As required	Consumption varies with carbonation use
Faucet cleaning	Regularly	Follow product care instructions
Boiler/chiller inspection	According to manual	Follow model-specific requirements

 

 

For international buyers, the value of a multifunctional tap goes beyond the faucet itself. The complete system needs to match the target market's plumbing standards, electrical requirements, certifications, packaging, branding, and installation expectations.

 

Xiamen Smart Water Technology provides OEM and ODM support for companies developing or expanding drinking-water product ranges.

 

Suitable B2B Buyers

Our 6 in 1 tap can be developed for:

• Kitchen brands
• Water filtration companies
• Plumbing companies
• Appliance brands
• Hospitality suppliers
• Property developers
• Kitchen manufacturers
• Wholesalers
• Importers
• Distributors
• Private-label buyers
• Drinking-water system brands

 

For private-label projects, product configuration, branding, packaging, specifications, certification requirements, and market positioning can be discussed before production.

 

 

What is a 6 in 1 tap?

A 6 in 1 tap is a multifunctional kitchen faucet that provides six water functions: filtered boiling water, chilled filtered water, filtered ambient water, chilled sparkling water, standard mains hot water, and standard mains cold water.

 

What is the difference between a 5 in 1 tap and a 6 in 1 tap?

The key difference is the additional water function. A 6 in 1 tap can add a dedicated filtered ambient-water or chilled sparkling-water function, depending on the configuration, alongside the other drinking and mains-water functions.

For the exact configuration, buyers should confirm the product specification before ordering.

 

Does the 6 in 1 boiling water tap provide sparkling water?

Yes. The sparkling-water configuration can provide chilled sparkling water through an under-sink carbonator and CO₂ cylinder.

The CO₂ cylinder is purchased separately and is not included in the standard system.

 

Can I choose filtered ambient water instead of sparkling water?

Yes. The system can be configured with filtered ambient water as one of the drinking-water functions. This is useful for customers who prefer room-temperature drinking water.

 

Does the 6 in 1 tap need a boiler?

Yes. The filtered boiling-water function requires an under-sink boiler unit.

 

Does the system require a chiller?

Yes, the chilled-water functions require an under-sink cooling unit.

 

How often should the filter be replaced?

A general recommendation is approximately every six months. However, the actual interval depends on incoming water quality, daily water consumption, filter capacity, and the specific cartridge used.

 

Does the system fit a standard kitchen cabinet?

The system is designed to fit within a typical 600 mm kitchen base cabinet, but the exact space requirement depends on the selected boiler, chiller, filter, and carbonation configuration. Always check the individual product dimensions before installation.

 

Is the 6 in 1 tap suitable for OEM and private-label projects?

Yes. Xiamen Smart Water Technology works with international brands, distributors, wholesalers, water filtration companies, appliance brands, and other B2B customers seeking OEM and ODM drinking-water systems.

 

What certifications are available?

Xiamen Smart Water Technology manufactures products meeting various international standards and certifications, including UL, CB, CE, GS, ERP, UKCA, RoHS, REACH, WRAS, NSF, KTW, WaterMark, and others across its product range. Certification availability depends on the specific model and target market.

 

Is a CO₂ cylinder included?

No. CO₂ cylinders are not included in the standard system. Buyers should purchase compatible cylinders locally according to local regulations and supply requirements.

 

 

Xiamen Smart Water Technology is a manufacturer and ODM partner specializing in multifunctional drinking-water systems.

Our approach is simple: build products that work reliably in real kitchens, then adapt the system to the requirements of international brands and markets.

 

We maintain a quality-focused manufacturing system based on ISO-related quality and environmental management requirements and support international certification and compliance requirements according to the selected product.

 

For B2B customers, we can discuss:

• OEM and ODM development
• Private-label production
• Product customization
• Faucet and under-sink system configuration
• Filter system integration
• Packaging and branding
• Market-specific certification
• Bulk production
• Distribution cooperation

 

Get A 6 In 1 Tap For Your Next Project

 

Looking for a 6 in 1 tap manufacturer for your kitchen brand, distribution business, water filtration range, or private-label project?

 

Xiamen Smart Water Technology can help you develop a complete multifunctional water system combining boiling, chilled, sparkling, filtered, hot, and cold water functions in one kitchen faucet solution.

 

Importers, distributors, kitchen brands, plumbing companies, water filtration companies, appliance brands, hospitality suppliers, property developers, kitchen manufacturers, wholesalers, and private-label buyers are welcome to contact us.

Email: allen@kitchenwatertap.com

 

Ask us for the latest 6 in 1 boiling water tap specifications, system configuration, OEM/ODM options, certification information, packaging solutions, and bulk-order quotation.

 

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