
3M™ Hot, Cold & Room Temperature Filtered Water Dispenser (HCD-2)
Get your hot, cold and room temperature filtered water instantly at just a touch of a button! You’ll never have to waste time boiling, cooling or storing water again. The direct piped-in system connects the water source in your home or workplace straight to your dispenser.
With this sleek and space-saving unit, say goodbye to that unsightly kettle, water flask or storage container sitting around your kitchen.

Cutting-edge Hot and Cold Water Dispenser
Introducing the 3M HCD-2, a cutting-edge hot and cold water dispenser designed to redefine convenience and sustainability in your workplace. The HCD-2, short for ‘Hot and Cold Dispenser 2.0,’ takes your water experience to the next level. This innovative hot and cold water dispenser ensures that you have immediate access to both piping hot and refreshingly cold water at the touch of a button, making it perfect for any office environment, break room, or home setting. This sleek, compact unit offers a simple and space-saving solution to your hydration needs, seamlessly integrating into your space without compromising on performance.

Commitment to Eco-friendly solutions
The HCD-2 is a testament to 3M’s commitment to eco-friendly solutions, featuring energy-saving modes that help reduce electricity consumption, thus contributing to a more sustainable future. This ‘hot and cold water dispenser’ not only elevates your hydration experience but also saves you time and effort, eliminating the need for traditional water heaters and bulky water coolers.

State-of-the-Art Filtration System
In addition to its user-friendly features, the HCD-2 boasts a state-of-the-art filtration system that guarantees the purity of every drop of water. This ensures that you have access to clean, safe, and refreshing hydration, whether you’re enjoying a soothing cup of tea or a cool glass of water on a scorching day. The HCD-2, water cooler or water dispenser, is the ideal solution for those who demand quality, convenience, and sustainability from their hydration appliances. Upgrade your workspace or home with the 3M HCD-2, and experience a new standard of excellence in the world of hot and cold water dispensers.
Features & Benefits
- Hot, cold and room temperature water functions
- Affordable cartridge replacement at just $120 every 6 months
- Easy DIY twist and turn cartridge replacement
- BPA-free for all parts in contact with water
- Ultraviolet (UV) lamp that inactivates bacteria and viruses, thus sterilising water by up to 99.9%
*Additional drilling charges may apply (e.g. drilling through hard tops made of marble, quartz or granite)
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Frequently Asked Questions
You can visit our showroom located at 2 Kim Chuan Drive, #02-06 CSI Distribution Centre, Singapore 537080. You can even try a cup of 3M filtered water! We are open from Mon to Fri 8.30am-5.30pm, and Sat 8.30am-12.30pm. Please contact us in advance to make an appointment.
Alternatively, you can also view the product at any Selffix store and selected Best Denki stores.
Best Denki Outlet:
Century Square, Great World City, Parkway Parade, Ngee Ann City, Vivo City
Yes. Simply click on the Send Enquiry button on the product page and fill up the form. You can indicate your preferred date and time for the visit. Our customer service team will contact you to arrange for a slot.
Yes, simply checkout at our shop and pay using your credit card details.
Every purchase of the dispenser includes installation of the 3M dispenser within 3 meters from the water source.
Additional costs
- $60 – Drilling on hard top (e.g. granite, marble or quartz) or multiple cabinet walls (e.g. more than 2 holes)
- $15 per meter – For extension of piping more than 3 meters
A power outlet and a nearby water source is required. A common installation method is to drill an 8mm-sized hole in your countertop to allow the water piping to pass through.
Yes, you can get your contractor to drill a 7-8mm-sized hole, preferably at the back of the countertop, to allow for the piping to pass through.
Not to worry. You can place a $50 deposit with us via cash, cheque or bank transfer to enjoy the promotion before it ends.
3M recommends changing the filter once every 6 months — there is only 1 filter to be changed and you can easily do it yourself!
The filter capacity is 4,000 liters, sufficient for daily use for up to 10pax. If usage is higher, you may need to change the filter sooner to maintain the water flow-rate into the dispenser.
To ensure that your dispenser is well-maintained, we also recommend the following:
- Do your own cleaning of the dispenser (at least once a month).
- Engage our professional cleaning services (at least once a year).
There is no filter replacement indicator for the dispenser. However upon installation, our installers will write the date of installation on the cartridge itself. We recommend that you change the filter cartridge for the dispenser every six months.
Changing the cartridge is easy, and something you can do on your own!
- First, unscrew the cover on the right of the dispenser.
- Grab the filter cartridge firmly and twist it in an anti-clockwise direction. Tilt it and remove it from its filter head cavity.
- Insert the new cartridge into the filter head cavity, twist it in a clockwise direction until it is locked in place.
You can buy your replacement cartridges from our online shop — we’ll deliver the cartridges directly to you via a courier service.
NOTE: If you buy a replacement cartridge from 3rd-party sources, i.e. neither Jestac nor our authorized dealers, we are not obliged to do service and repair for your dispenser. Your warranty may also be VOID as we won’t be able to confirm the authenticity of the 3rd-party cartridges.
It is recommended by 3M to change the UV sterilizer light every year. As the UV light intensity is the determinant of its sterilization power, we recommend our customers to change the UV light periodically to maintain its sterilization ability.
Contact us to arrange for a replacement.
Thanks to effective water treatment processes. Singapore’s water is moderately soft and safe to drink straight from the tap, and well within the World Health Organization’s drinking water guidelines.
However, there are certain substances that some people may not want in their drinking water, which can be removed by 3M’s water filtrations systems:
- Lead: It is still possible for contaminants like lead to enter your water from your household plumbing. Metal faucets and fixtures made from brass, including chrome-plated brass fixtures, can corrode and release lead into the water, especially hot water.
- Chlorine: Before water is piped to our homes, it is disinfected with chlorine to get rid of all harmful bacteria and viruses that can spread waterborne diseases. Some people may not like the chlorine taste and odor in the tap water.
No. 3M’s focus is purely on providing clean filtered water based on proven science. The 3M filter maintains the pH value of water supplied by PUB at 7.5-8.3; there are no additives added to change the water’s pH level.
No. The 3M Dispenser only requires a water inlet. It does not have a water outlet because it doesn’t discharge any waste water, which means more efficient use of your water!
This is an energy efficient dispenser which uses up to 40% less electricity compared to competitors.
Estimated $6 – $10 per month for electricity usage if you switch it on 24/7.
Yes, you can switch off the hot and/or cold water function anytime. However, you still need to keep the power on to dispense the room temperature water.
Hot water: Average 85-90°C
Cold water: 3-5°C
The filter cartridge is made in the United States while the dispenser casing is made in South Korea.
