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Product Inspirations – Micom Water Boiler & Warmer (CD-WHC40)

Posted on

June 11, 2018

by

Zojirushi America Corporation

Our Product of the Month is our new Zojirushi Micom Water Boiler & Warmer (CD-WHC40)–perfect for home or office!

This water boiler looks great on a kitchen counter or conference table. It has a stylish, clear-coated stainless body, with an easy-to-read water level gauge, a swivel base and sturdy handle.

It’s also packed with convenience and safety features. It comes in a generous 4-liter capacity and has a rust-resistant stainless steel interior that is not-coated, unique among all of Zojirushi’s other water boilers. For those wishing to avoid nonstick coating, this stainless steel interior offers a durable and easy-to-clean alternative. To make storing the product more convenient, the Power Cord is detachable. All surfaces that come into contact with your hot water are BPA-free.

The water boiler is innovatively designed with a microcomputer chip that controls the way water is heated and kept warm. It heats water to one of four selectable keep warm temperatures—208°F, 195°F, 175°F and 160°F. Delicate teas are best brewed at 160°F, while 175°F is the ideal brewing temperature for green teas. Oolong tea is best brewed at 195°F, and at 208°, the hot water is great for brewing black teas and herbal teas. At 208°F, water is also at the ideal temperature to make coffee, instant noodles or oatmeal and to blanch vegetables.

This water boiler also comes with the optional Quick Temp mode, one of Zojirushi’s signature features. Using this feature, water is quickly heated to either 195°F, 175°F or 160°F without first bringing it to a boil, saving energy and a significant amount of time. The easy-to-read LCD panel shows the actual water temperature at all times, and the control panel allows you to easily dispense hot water by first pressing the UNLOCK button, then the DISPENSE button.

Brewing classic Japanese Sencha tea is easy using this water boiler when set to 175°F Keep Warm. At a slightly higher temperature of 195°F, Fresh Fruit Tea is perfectly brewed. And at the highest temperature, Houjicha, or roasted green tea, brews perfectly at 208°F. This water boiler lets you blanch vegetables for delicious salads, too. Try out our Okra, Asparagus and Cherry Tomato Salad, with veggies blanched at 208°F.

The CD-WHC40 has multiple safety features including an easily detachable lid, which makes disposing water safe, an automatic dispense lock and auto shut-off.

We love this new water boiler and are sure you will, too. Let us know how you use it in the comments below!


Posted

June 11, 2018

in

Product Inspirations

by

Zojirushi America Corporation

Tags:

blanchedveggies, freshtea, heated water, hottea, hotwater, oatmeal, waterboiler, Zojirushi

Zojirushi America Corporation

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Comments

59 responses to “Product Inspirations – Micom Water Boiler & Warmer (CD-WHC40)”

  1. Felix Avatar
    Felix
    September 27, 2018

    Is the cd whc40 made in Japan? Or somewhere else

    Reply
    1. Zojirushi America Corporation Avatar
      Zojirushi America Corporation
      September 28, 2018

      Hi Felix, the CD-WHC is manufactured in China. If you’re looking for water boilers manufactured in Japan, check out our CV-DCC, CD-LFC and CD-JWC models. Hope this helps!

      Reply
      1. Anastasia Burchick Avatar
        Anastasia Burchick
        January 19, 2025

        Any made in japan without the nonstick coating?

        Reply
        1. Zojirushi America Corporation Avatar
          Zojirushi America Corporation
          January 21, 2025

          Currently, all of our Water Boiler & Warmer models made in Japan come with a nonstick coating.

          Reply
  2. abby Avatar
    abby
    February 5, 2019

    when will zojirushi make the vacuum electric hybrid water boiler with a stainless steel interior? we’d love to upgrade, but want VE and to avoid nonstick

    Reply
    1. Zojirushi America Corporation Avatar
      Zojirushi America Corporation
      February 18, 2019

      Hi Abby! We don’t have any immediate plans, but will pass on your comment to our R&D team!

      Reply
      1. Annie Avatar
        Annie
        January 20, 2022

        I am also looking forward to made in japan stainless pot. For sure there is demand for non stick pot

        Reply
      2. Chris Avatar
        Chris
        December 31, 2024

        Love the idea of a non-stick vacuum electric water boiler! Really hope you come out with one

        Reply
  3. Susan Avatar
    Susan
    March 19, 2019

    Can I turn off my water heater without unplugging it?

    Reply
    1. Zojirushi America Corporation Avatar
      Zojirushi America Corporation
      March 20, 2019

      Hi Susan! The CD-WHC40 would need to be unplugged to turn off the water boiler. Let us know if you have any questions.

      Reply
  4. Gail wong Avatar
    Gail wong
    September 9, 2019

    Are there any 3L dispensers that are non-coated?

    Reply
    1. Zojirushi America Corporation Avatar
      Zojirushi America Corporation
      September 9, 2019

      Hi Gail, we unfortunately do not have one at the moment, but will pass along your wish to our product R&D team!

      Reply
  5. Jean Teanio Avatar
    Jean Teanio
    October 14, 2019

    What does “HH” on the display mean.

    Reply
    1. Zojirushi America Corporation Avatar
      Zojirushi America Corporation
      October 15, 2019

      Hi Jean, on a water boiler it means that the internal temperature is hot, usually indicated that it’s out of water. Please try refilling the water boiler, and make sure you don’t fill it with hot water!

      Reply
      1. mercy Avatar
        mercy
        December 10, 2022

        What kind of stainless steel is used? Thank you.

        Reply
        1. Zojirushi America Corporation Avatar
          Zojirushi America Corporation
          December 12, 2022

          Hi Mercy, the stainless steel used to make the interior of the CD-WHC40 is SUS436L. It a great stainless steel that performs really well against rusting. However, because the interior is only stainless steel mineral deposits will accumulate much faster so we always recommend to keep up with the Citric Acid cleanings. Hope this helps!

          Reply
  6. Nara Avatar
    Nara
    November 30, 2019

    Hello,
    I have Zojirushi water boiler Model No CD-FAC22. I love my boiler. It is my second one. Unfortunately I cannot locate it’s upper lid. (Moving from one place to another always has consequences)
    Where I can buy detachable lid? Please send me an email.
    Thank you so much for your excellent products.
    Sincerely,
    Nara B

    Reply
    1. Zojirushi America Corporation Avatar
      Zojirushi America Corporation
      December 1, 2019

      Hello, the lid is unavailable on our parts store, would you mind reaching out to our customer service team to find out if they have any on hand? https://www.zojirushi.com/app/customer_service/entry Thank you for using our products!

      Reply
  7. Jax Avatar
    Jax
    January 13, 2020

    Are there any stainless steel interior water boilers that are made in Japan? If so, what is the model number.

    Reply
    1. Zojirushi America Corporation Avatar
      Zojirushi America Corporation
      January 13, 2020

      Hi Jax, all of our water boilers have a stainless steel interior, but most are coated. The CD-WHC40 is the only one that’s not coated, and it’s made in Japan.

      We will pass along your comment to our product R&D team, thank you!

      Reply
      1. Kim Truong Avatar
        Kim Truong
        November 7, 2020

        Do you mean that only the interior of this pot is made in Japan since you mentioned earlier that model CD-WHC40 is manufactured in China. Please clarify. I need to get a water pot my my parents and they prefer the “Made in Japan” one. Please suggest a 3L pot model with the height as least 11.5 inches. Thank you.

        Reply
        1. Zojirushi America Corporation Avatar
          Zojirushi America Corporation
          November 9, 2020

          Hi Kim, the CD-WHC 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. 
          Our models CD-JWC30 and CD-LFC30 are manufactured in Japan and are 3 liters in capacity. For more details on these models please visit: https://www.zojirushi.com/app/category/water-boilers-warmers?ids=57,69 Please let us know if you have any questions!

          Reply
  8. San san Avatar
    San san
    January 15, 2020

    Please make stainless interior water boiler and rice cooker. Made in Japan not China or other countries. I’m sure many people are looking to replace and/upgrade both of these to stainless in their home.

    Reply
    1. Zojirushi America Corporation Avatar
      Zojirushi America Corporation
      January 15, 2020

      Hi there,
      Thank you for your comment. We will be passing this along to our R&D team for future considerations! Have a great day.

      Reply
  9. Shawna Avatar
    Shawna
    April 2, 2020

    What is the tune it plays when heated? We all know it and it is driving us crazy that we can’t think of the name. 🙂 Our sanity thanks you in advance.

    Reply
    1. Zojirushi America Corporation Avatar
      Zojirushi America Corporation
      April 10, 2020

      Hi Shawna, the music it plays when it’s done heating is Minuet! Sorry to keep you hanging for a week!!

      Reply
      1. Rose Avatar
        Rose
        November 28, 2020

        Does the new CD-JWC30 play any music? We need to replace an 8-year old CD-WBC30 and would miss the tune if it were gone.

        Reply
        1. Zojirushi America Corporation Avatar
          Zojirushi America Corporation
          November 30, 2020

          Hi Rose, the CD-JWC30 doesn’t play a melody or have any alerts. Our CD-WCC has a melody and is the most similar to the CD-WBC. I hope this helps!

          Reply
  10. Kathleen Rybarczyk Avatar
    Kathleen Rybarczyk
    July 23, 2020

    When can I but zojirushi vacuum electric hybrid water boiler with a stainless steel interior? I want VE and avoid non stick because mine rusted at water line and near drain.

    Reply
    1. Zojirushi America Corporation Avatar
      Zojirushi America Corporation
      July 23, 2020

      Hi Kathleen, thank you for your request! At this time we don’t have plans for a VE, no-coated model of water boiler, but we’ll pass along your request to our product R&D team!

      Reply
  11. HaoChi He Avatar
    HaoChi He
    August 8, 2020

    My Zojirushi CD-WBC30-TS Micom 3 liter water boiler suddenly turned to thermal insulation failure today, and the water cannot stop. Please tell me the address of the New York Service Center?

    Reply
    1. Zojirushi America Corporation Avatar
      Zojirushi America Corporation
      August 10, 2020

      Hello, we’re sorry to hear you’re having trouble. Here’s our service center in New York:

      Turnpike Appliance Service-Oceanside
      3495 A Lawson Blvd, Oceanside, NY 11572
      (516) 486-5700

      Please let us know if you have any other questions.

      Reply
  12. Jen Avatar
    Jen
    October 22, 2020

    Hi, I just bought a VE hybrid water boiler yesterday, after boiled, I put it in vacuum position before I went to bed. However, this morning when I dispense the water, it’s cold. Is this normal? The reason we choose VE because of the vacuum. If It does not have any advantage, we’ll switch to micom one. Thanks for any suggestions!

    Reply
    1. Zojirushi America Corporation Avatar
      Zojirushi America Corporation
      October 22, 2020

      Hi Jen, the Vacuum Insulation Keep Warm mode will save electricity by shutting off power to the heater after the boiling process is completed and keeps the water warm by using the thermal insulation only. The temperature will slowly drop overtime. If you would like to keep water warm at a steady temperature, then it’s best to use one of the keep warm temperatures instead. Please let us know if you have any other questions!

      Reply
  13. Jen Avatar
    Jen
    October 22, 2020

    Thanks again for the quick reply. Hope Zojirushi can improve the thermal insulation. I bought this VE boiler to replace my Stanley thermal bottle, which can hold the boiled water to warm longer than this Zojirushi VE.

    Reply
    1. Zojirushi America Corporation Avatar
      Zojirushi America Corporation
      October 23, 2020

      Hi Jen, thank you for your feedback! Vacuum insulated bottles tend to have a smaller mouth opening which will increase their heat retention capabilities. The water boiler has a larger opening by design for ease of cleaning and maintenance. If you would like to have hot water ready in the morning and save energy simultaneously, then please try using the energy-saving timer function (p.14 of the manual). We hope this helps!

      Reply
  14. chris Billman Avatar
    chris Billman
    October 24, 2020

    It. Would be nice to have a light for late night refills next to the spout, and a battery back up for power outages.

    Reply
    1. Zojirushi America Corporation Avatar
      Zojirushi America Corporation
      October 26, 2020

      Hi Chris! Thank you for your suggestions and we will pass this request on to our Research and Development Team.

      Reply
  15. Jo Avatar
    Jo
    November 25, 2020

    Are all of the stainless interior WHC40 models exactly the same in all the online stores you list on your website? Each store seems to use a slightly different model # but I can’t tell if there are any differences in the product? Thanks!

    Reply
    1. Zojirushi America Corporation Avatar
      Zojirushi America Corporation
      November 30, 2020

      Hi Jo, the CD-WHC40 may be listed as CD-WHC40XH, which is the model number with the color code. Please rest assured that it is the same model. Please let us know if you have any more questions!

      Reply
  16. sophia cheung Avatar
    sophia cheung
    December 15, 2020

    Where is the Zojirushi CD-WCC30 Micom Water Boiler & Warmer, Silver made?

    Reply
    1. Zojirushi America Corporation Avatar
      Zojirushi America Corporation
      December 15, 2020

      Hi Sophia, 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. Please let us know if you have any questions!

      Reply
  17. Joseph Avatar
    Joseph
    December 20, 2020

    We bought CD-JWC30 on Apr. 3, 2019. We always handle with care to avoid water on the top panel. Today it produced a pop sound and we found steam in the display panel. The Unlock button didn’t work. We emptied the boiler to try. But then the display shows blinking FF with no light on the panel, no buttons work. Is it completely dead?
    We don’t believe expensive Zojirushi appliance works for just 1 year 9 months.

    Reply
    1. Zojirushi America Corporation Avatar
      Zojirushi America Corporation
      December 21, 2020

      Hi Joseph, steam inside the display screen would indicate that water got inside the panel, which can cause water damage on the electronic components of the water boiler. Since you are getting an error code then the water boiler will need inspection from an authorized service center. Please reach out to you closest authorized service center for further assistance: https://www.zojirushi.com/app/service_centers

      Reply
  18. Joseph Avatar
    Joseph
    December 20, 2020

    We used Panasonic water boiler for 30 years and there was no problem.
    We really don’t believe expensive Zojirushi water boiler is so short-life.

    Reply
  19. Ines Avatar
    Ines
    January 13, 2021

    Hi I noticed the little wire netting metal dome shaped item inside of electric water boiler CD-WHC40 model which is Remove-able. Is that normal? What does it do? Does water go underneath it? I hope water doesn’t touch any electric wire and stuff. Please advise.

    Reply
    1. Zojirushi America Corporation Avatar
      Zojirushi America Corporation
      January 14, 2021

      Hi Ines, the domed net on the bottom of the water boiler is a removable filter. It prevents any large debris from going into the water boiler and causing a clog. We recommend removing, cleaning, and replacing it before a citric acid cleaning cycle. We hope this helps!

      Reply
      1. Ines Avatar
        Ines
        January 14, 2021

        Ok thanks. So just to clarify for my understand, there is a compartment underneath the dome level which holds water? Is that water also able to be pumped out?

        I tried to unscrew the nail from bottom plate just to understand the build up of it but unable to unscrew it.

        Reply
        1. Zojirushi America Corporation Avatar
          Zojirushi America Corporation
          January 15, 2021

          Hi Ines, the filter would be placed above the hole where the water flows for dispensing. If you removed screws from the lid then please take a look at the cleaning and maintenance portion of your instruction manual. It will explain how to replace the screws or you can reach out to our Customer Support team for assistance as well.
          Customer Service: https://www.zojirushi.com/app/customer_service/entry

          Reply
  20. tracey Avatar
    tracey
    May 14, 2021

    Hi, I’m looking for a water boiler and came across Zojirushi Water Boiler. And there are so many different models. There are CD-JWC, CV-DCC, CD-WBC, and CD-WCC. I really don’t know how to choose. I tried to find what these terms stand for but couldn’t find them. Which one is best for home use? thanks

    Reply
    1. Zojirushi America Corporation Avatar
      Zojirushi America Corporation
      May 17, 2021

      Hi Tracey, all the models you mentioned are for home use. The CV-DCC40/50 VE Hybrid water boiler is the only model with our vacuum insulation technology that will maintain the temperature longer without the use of the heater. Most of our customers will select their water boiler based on whether they want it to be the Hybrid model, color, and capacity. The nonstick coating helps slow down the accumulation of minerals but if you prefer it not to have it, then the model CD-WHC40 is the only model that does not have a nonstick coated interior.
      I hope this is helpful! Please let us know if you have any other questions.

      Reply
  21. Helen Yu Avatar
    Helen Yu
    June 8, 2021

    Is CD-LCC30 made in China?
    The inner pot coat is T-fal?

    Thanks

    Reply
    1. Zojirushi America Corporation Avatar
      Zojirushi America Corporation
      June 8, 2021

      Hi Helen, the model CD-LCC30 was manufactured in Japan. The inner liner has a non-stick coating containing PTFE- a material commonly used for non-stick coating in cookware for conventional kitchen use (FDA approved). Please let us know if you have any other questions!

      Reply
  22. cheryl h, Avatar
    cheryl h,
    February 18, 2022

    Does “rust-resistant” mean that at some point the uncoated stainless steel liner will rust and if so, does that mean the unit will no longer be safe to use? Thanks

    Reply
    1. Zojirushi America Corporation Avatar
      Zojirushi America Corporation
      February 22, 2022

      Hi Cheryl, over time and use the liner will accumulate minerals such as calcium or iron. Calcium will leave a white residue and iron will look like rust on the surface. Since the liner does not have any coating, the minerals will attach more easily to the surface and the water boiler will need to be descaled more often than the water boilers with a nonstick coating. If the water being used has a high mineral content, then the water boiler will require a citric acid cleaning to be performed at least once a month. We hope this helps!

      Reply
  23. MJ Lin Avatar
    MJ Lin
    January 6, 2023

    Hi,
    The Micom water boiler interior is stainless steel. Is the interior not coated with anything at all or is there a coating on it? This blog says not-coated but an Amazon video says “clear coated”.

    If the interior stainless steel is coated, can you please share what it is coated with?

    Reply
    1. Zojirushi America Corporation Avatar
      Zojirushi America Corporation
      January 10, 2023

      Hi MJ, the interior is made of stainless steel without any coating over it. The video refers to the outer body which is also stainless steel and is clear coated. I hope this helps!

      Reply
  24. Jose Espinosa Avatar
    Jose Espinosa
    January 6, 2025

    Hola, pfv envíen el manual en ESPAÑOL del Hervidor electrico modelo CD-WBQ30 al correo josespro3838@gmail.com.
    Muchas gracias.

    Reply
    1. Zojirushi America Corporation Avatar
      Zojirushi America Corporation
      January 10, 2025

      Hola Jose, muchas gracias por su mensaje. Le enviaremos un mensaje. Si tiene alguna pregunta o inquietud, por favor no dude en enviarnos un mensaje. 

      Reply

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