Zojirushi Micom Water Boiler and Warmer (135 oz. / 4L, Silver)

Don’t wait and buy this! We purchased 1 of these 10 years ago. At the time I thought would we use it…. But 10 years of constant use (even moved it into our RV) our first one started making a sound. So we purchased a second one. Just as good and so convenient!

This water boiler has been really useful at home. My mom drinks hot tea all the time, so this makes it much more convenient for her instead of waiting for water to boil every time. The size is perfect and it keeps hot water ready all day, which saves a lot of time. The different temperature settings are nice and the build quality feels very solid. It heats up fast and stays warm without needing to reboil. A bit pricey but definitely worth it if you use hot water a lot.

I’ve been using this hot water dispenser for a while now, and I honestly don’t know how I managed without it. What I appreciate most is how I can choose specific temperatures at 160F, 175F, 195F, or 208F and it keeps water at the that temperature. The water is always ready when I need it, which saves a lot of time. The design is sleek and modern, and it fits perfectly on my countertop without taking up too much space. The touch controls are intuitive, and I love that it offers multiple temperatures. It is easy to refill water too. However, one small downside is that when I refill the container, I have to wait for the water to heat back up to the set temperature. It is not a long wait, but it can be inconvenient when I want hot water immediately.

Great for group settings or for single heavy hot water drinkers like me. I fell in love with large Zojirushi hot water thermoses when I worked in an office in Japan—imagine having piping hot water ready to make tea with, all day long! I hesitated to splurge on a Zojirushi back in the US, because traditional electric kettles are so cheap and ubiquitous. But after several highly-rated electric kettles broke in some way or another within a few months of being used multiple times a day (I like tea and even prefer to drink plain piping hot water over cold), I decided to go for the Zojirushi during a sale event. It was well worth the splurge! On work nights, I can set the time delay function to have the water hot and ready at the perfect temperature for my morning tea when I wake up, with enough water left over to fill both my and my partner’s work thermoses as well. On the weekend, I can leave the keep-warm function on to instantly warm up or brew a new cup of tea throughout the day—with its 3 liter capacity, I rarely need to refill the device or reboil from scratch. The temperature settings may feel limited but are all you need for most varieties of tea or coffee. The wide opening makes for easy filling, emptying, and cleaning, and was also the perfect size for scooping out water with a hishaku for an informal tea ceremony experience. I highly recommend using the suggested cleaning tablets, as mineral scale will gradually build up over use, and the tablets (combined with the device’s self-cleaning function) work really well at eliminating this natural buildup and keeping the device in prime working order. The one thing I think Americans might need to get used to is the need to unplug it to turn it off (and to prevent it from boiling dry when low), but in this case that means easily detaching a magnetic safety plug rather than unplugging it from the wall outlet itself, so there’s little effort needed and minimal, if any, wear and tear to the device or your wall outlet. 6 months into repeated daily use and no issues yet—if this goes on for another year, I will end up saving since I don’t have to keep replacing worn-out kettles!

I got tired of my electric kettles which break every 1-2 years for whatever reason. so decided to purchase this hot water dispenser. it's slightly expensive, but this brand is a very well-known brand and quite durable (other family members have them and I've owned a couple in the past). if you're going to plunk down $ for another electronic product, buy the best you can with your budget! you do need to de-scale it periodically which is easy to do (just purchase these descalers which are also available on amazon and run it through) - I enjoy tea and pour over coffee and so nice to have hot water on demand! not sure about the music that plays after the water has been heated up to the desired temperature but we're not too bothered by it. The last one we had lasted for years (much longer than our electric kettles which we've gone through 3 in the past 5 years)!

great product and consistent delivery hot water with no issue

Bought this water boiler for home use and it’s been working well so far. Heats water quickly and is easy to operate. The size is good for daily needs and it doesn’t take up too much space. No issues after regular use, and it’s convenient to have hot water ready when needed. Happy with the purchase.

Looks solid, and works pretty good

This comes with an EU plug so it's not suitable for UK sockets, annoying because it's sold on the UK Amazon site. Don't even try to use a travel adapter for kitchen appliances, it's not the correct voltage and you'll probably blow a fuse or risk a fire hazard. The actual product is probably fine, Zojirushi is a highly reputable brand and I've used their water boilers in the past and loved them.

Ótima, eu já tinha de 2,2 L

Muy buen producto, le falta un interruptor para mejor funcionamiento

I’ve been using the Zojirushi CD-WCC40 for a few weeks now and I’m really impressed. The energy efficiency is noticeable — it keeps water at temperature without running up your electricity bill the way older boilers tend to. For a household that goes through a lot of hot water for tea, coffee, and cooking, that matters. The size is just right. It doesn’t dominate counter space but holds enough that I’m not constantly refilling it. Build quality feels solid and the controls are intuitive — took no time at all to figure out. Shipping was fast and the unit arrived well-packaged with no damage. Was up and running the same day it arrived. If you’re on the fence about investing in a quality water boiler, this one earns it. Zojirushi’s reputation is well-deserved and the CD-WCC40 lives up to it.