Zojirushi, Tiger or Balmuda: Best Electric Kettle Japanese Picks

Japanese makers approach hot water differently from most American kettle brands. Zojirushi, Tiger and Panasonic are best known in the United States for countertop water boilers, sometimes called thermo pots: they boil a few liters, then hold the water at a chosen temperature for hours and dispense it at the push of a button. Balmuda, a younger Tokyo design company, makes small pour-over style kettles instead. Both kinds are useful in a Mexican kitchen, where hot water goes into té de canela, manzanilla, instant coffee, a mug of chocolate and the bowl of dried chiles waiting to soften before they hit the blender.

This guide is the narrower, Japanese-brand companion to our best electric kettle roundup. Every model here is a U.S.-voltage version (120 volts) that was in stock on Amazon when we checked, and none of them repeats a pick from that guide or from our gooseneck and stovetop kettle guides. Where a maker leaves a figure out, we say so rather than guess.

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Quick verdict: which Japanese kettle to buy

If you only need a quick boil a few times a day, a regular jug kettle is simpler and cheaper; our main electric kettle guide covers those, including a 4-liter Zojirushi Micom boiler that we have left off this page so the two guides do not overlap.

Five Japanese electric kettles and boilers compared

Our five standout picks, one for each kind of buyer, with the capacity and temperature settings each maker or listing states. All seven products are reviewed in full below.

Product images from Amazon. Capacities and settings are as stated by each maker or listing; check the listing before you buy.

Our picks for the best electric kettle japanese brands make

Seven products from four Japanese companies: five countertop water boilers and two Balmuda kettles. Each was in stock on Amazon in a 120-volt U.S. version when we checked, and we searched the U.S. Consumer Product Safety Commission’s recall database for every brand before including it.

How to choose a Japanese kettle or water boiler

The first decision is the type, and it matters more than the brand. After that, size, temperatures and the interior narrow it down.

1. Kettle or water boiler

A kettle heats water when you ask for it; a water boiler heats a few liters once and keeps them hot for hours. If someone in your house wants tea, coffee or cocoa at every hour of the day, or you host long family meals, a boiler saves a lot of refilling and waiting. If you boil water a couple of times a day, a kettle uses the counter and the electricity better.

2. Capacity

Boilers here run from 2.2 to 5 liters. A 2.2- or 3-liter unit suits one to three people; 4 or 5 liters suits a bigger household or a weekend crowd. Remember that a full 5-liter boiler is heavy to refill, and ATK found the Tiger it reviewed a little harder to fill than its winner. The two Balmuda kettles hold 0.6 and 0.9 liters, two to three mugs.

3. Temperature settings

Most boilers offer four fixed temperatures between about 158°F and 208°F, and the makers suggest which drinks each is for. Only the Balmuda MoonKettle lets you set any temperature in 1°C steps. If you mostly soak dried chiles, make Mexican hot chocolate or brew herbal teas, the top setting near boiling is the one you will use most; for chile soaking, see our guide to Mexican chiles.

4. Interior and cleaning

Zojirushi and Panasonic list nonstick-coated inner pots, which Zojirushi describes as easy to clean. Tiger’s newer PDZ line uses a plain stainless lining instead. Any kettle or boiler collects mineral scale in hard water, so look for a descaling mode, as on the Zojirushi Super Boiler, and follow the descaling instructions in your manual. Zojirushi’s dechlorinate mode, it says, reduces chlorine and musty odors from tap water.

5. U.S. voltage and safety

Japanese home appliances sold in Japan run on 100 volts, and some imports on Amazon are those domestic models. Every product on this page is a 120-volt U.S. version, but read the listing before you buy any other Japanese kettle. Look for dispenser locks, low-water shut-off and a detachable cord, and search the CPSC recall database for the brand and model; we did this for each brand here.

How we chose these seven Japanese kettles

We started from what a household kitchen needs hot water for: tea and herbal infusions, coffee, cocoa, instant soups and soaking dried chiles. We then looked at electric kettles and water boilers from Japanese companies sold on Amazon in the United States, kept only 120-volt models that were in stock when we checked, and left out models already recommended in our main electric kettle guide, our gooseneck kettle guide and our stovetop tea kettle guide. Hario’s electric Buono kettle was not available to buy when we checked, and we passed over a Tiger kettle whose listing did not state its voltage.

Specifications come from each maker’s U.S. product pages where we could reach them (Zojirushi, Tiger and Balmuda) and otherwise from the Amazon listing; we write “Not stated” where neither gives a figure. For performance we relied on America’s Test Kitchen’s hot water dispenser review, which ranked a Zojirushi VE model first and a Tiger second. We searched the CPSC recall database for Zojirushi, Tiger, Panasonic and Balmuda and found no recall of a kettle or water boiler from any of them. We have not used these products ourselves; where we describe performance, we say whose findings those are.

Japanese kettle questions, answered

What are the best Japanese electric kettle brands?

In the U.S., the main Japanese names are Zojirushi and Tiger for water boilers, Panasonic for thermo pots and Balmuda for design-led kettles. Zojirushi and Tiger took the top two spots in ATK’s hot water dispenser review. Choose by type and size first, then by brand.

Is a Japanese water boiler better than an electric kettle?

Not better, different. A boiler is better when you want hot water many times a day without waiting, and it holds a set temperature for hours. A kettle is quicker to clean, takes less space and uses no power between boils. ATK reports its winning boiler held 195°F within 1 degree for 8 hours.

Can I use a kettle sold in Japan in the United States?

Japan’s household current is 100 volts, and the U.S. uses 120 volts. A model built only for Japan may not be rated for U.S. outlets, so buy the U.S. version, as listed on this page, or confirm the voltage in the listing. Do not guess.

Do water boilers use a lot of electricity?

They draw power to keep water hot, which a kettle does not. Makers reduce this with energy-saving timers and, in Zojirushi’s VE models, a vacuum-insulated mode that keeps water hot without heating. If you only need hot water once or twice a day, a kettle will use less.

Can I make café de olla or soak chiles with hot water from a boiler?

For soaking chiles, yes: dispense water at the top setting over the chiles and let them soften. Café de olla is traditionally simmered with cinnamon and piloncillo, so a boiler only replaces the water-heating step. Never put coffee grounds, sugar or spices inside a kettle or boiler; the Panasonic’s slow-drip mode is designed for grounds in a filter cone under the spout.

Our final pick for Japanese hot water

Buy the Zojirushi VE Hybrid if you want the best all-day boiler and have the counter space for it, or the Tiger PDU-A40U for a made-in-Japan boiler from the ATK Best Buy family. Choose the Panasonic for its slow-drip coffee mode, the small Zojirushi Super Boiler for one or two people, and the Tiger PDZ if you want a stainless interior. For a kettle you pour by hand, the Balmuda MoonKettle sets any temperature and The Kettle boils a mug or two quickly.

Japanese makers are just as strong in rice; see the best Japanese rice cookers if you are shopping both. For brewing, a good teapot pairs well with any boiler here, and our best electric kettle guide covers everyday jug kettles from other brands.

And if you would rather someone else made the drinks tonight, see our drinks and the menu, or call to order.