The Zojirushi Micom Water Boiler & Warmer (CD-WCC30/40) is one of our newest water boilers, and it’s a great addition to your home or office!
Designed to heat water quickly and maintain it at the selected temperature, this water boiler helps you have hot water available for brewing tea or coffee, or preparing foods like oatmeal, instant noodles or blanched vegetables throughout the day.
The CD-WCC Micom Water Boiler & Warmer is available in 3- and 4-liter sizes and comes with non-stick coated stainless steel interior, and water contact zones that are BPA free. It has an easy-to-read water level gauge, a swivel base and a sturdy handle for safe portability.
Brewing tea becomes an art when using this water boiler. Delicate teas such as gyokuro green tea are best brewed at 160°F, while 175°F is the ideal brewing temperature for Sencha green teas. Oolong tea is best brewed at 195°F, and at 208°F, the hot water is great for brewing black teas and herbal teas. The Zojirushi Micom Water Boiler & Warmer maintains water temperature perfect for brewing teas by letting you select one of four keep warm temperature settings from the LCD display on the main panel.
This Micom Water Boiler & Warmer also comes with an optional QUICK TEMP MODE, a great feature for those who use filtered water or who need to quickly heat water to 160°, 175° or 195° without first bringing it to a boil.
This water boiler also makes dispensing hot water clean and safe by using an electric dispensing system. Once your cup has been placed under the spout, press the UNLOCK button, then press the dispense button. The additional Café Drip Dispensing feature even allows you to brew Café Drip coffee by decreasing the amount of water to 60% of the normal dispensing mode.

Electric dispensing is safe and easy
The LCD panel shows the actual water temperature at all times, and the convenient delay timer function saves energy by shutting off electricity to the heater until it’s time to heat water again.
This water boiler also comes with multiple safety features including auto shut-off, which turns off the machine when there is no water in the inner container, an automatic dispense lock and a removable magnetic power cord which easily detaches from the machine to prevent scalding and other accidents.
We hope you love this water boiler as much as we do! Share your favorite recipes with us in the comments!
It’s available in 220V ?
Sorry, this product is for North America 120V only. For all other regions, please visit Zojirushi World wide: https://www.zojirushi-world.com/
Hi, what’s the difference between the WCC 30 and the WBC 30?
Hi Harris, the WBC is our previous model, which was replaced by WCC. The difference is mostly cosmetic (color), and the keep warm temperature settings are slightly different. Please let us know if you have any other questions!
Ok, thanks
Which country was this made in?
Hi Kim, the CD-WCC is manufactured in China. The same manufacturing system and quality control are strictly enforced at all our factories worldwide to ensure that the products are manufactured to the same high standard that is expected of all products bearing the Zojirushi name. For further assistance, please email Customer Support at support@zojirushi.com
how do I get the filter part for CD-WCC30?
I think the part number is 627-402-00
Hi Ronda, the filter is available for purchase on our parts & accessories page here: https://www.zojirushi.com/app/spare_parts/category/list
Please let us know if you have any questions!
Can you convert display temperature to centigrade?
Hello Lily, unfortunately, the temperature display cannot be changed to centigrade. We apologize for the inconvenience.
I see two lights for the re-boil “quick temp” button. How do I switch on quick temp?
Is this the “brewing” function?
Hi Wayne, the “Quick Temp” feature can be selected while the water is heated. You’ll press the “REBOIL” button and the “quick temp” light will turn on. Please note that this feature is not available for the 208°F keep warm temperature. Please let us know if you have any more questions!
It would be amazing if these water boilers came in different colors, such as copper, red, dusty blue, white with floral prints and metallic purple.
I’ve owned two of these boilers since 2001 and I feel lost without one, since my family drinks tea, cocoa and cold brew coffee every day. If I’m in a hurry, I even use mine to dispense water for cooking. I have used nothing but purified water in mine and have never seen any build-up or drop in performance. Thank you Zojirushi! <3 <3 <3
That’s an amazing suggestion! We will be forwarding it to our Design Team for future use. Thank you!