Introduction to Japan Plug Types
Japan primarily uses two types of electrical plugs, known as Type A and Type B. These plug types are also used in North America, Central America, and some other countries. Here's a detailed overview of the Japan plug types you will encounter:
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Common Sockets in Japan
In Japan, the most common electrical sockets (power outlets) are Type A and Type B.
- Type A: This is an ungrounded socket with two flat parallel pins. Most Japanese outlets are Type A.
- Type B: This is a grounded version of Type A with an additional round pin for grounding. While less common than Type A, Type B sockets can also be found in Japan, especially in newer buildings and facilities.
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What Voltage and Frequency is Used in Japan?
- The standard voltage in Japan is 100 volts, which is lower than the North American standard of 120 volts.
- 50 Hz in Eastern Japan (Tokyo, Yokohama, Tohoku, and Hokkaido) & 60 Hz in Western Japan (Osaka, Kyoto, Nagoya, Hiroshima).
Do I Need a Travel Adapter for Charging in Japan?
If you're traveling to Japan from a country that uses a different voltage and/or plug type, you will need a conversion plug or a power adapter to use your electronic devices. Here's what you should consider:
- 1. Plug Adapter: If your devices can handle 100 volts and only the plug shape is different, you'll need a plug adapter. This adapter does not change the voltage; it simply allows your device's plug to fit into the Japanese power outlet.
- 2. Voltage Converter/Transformer: If your devices are not compatible with 100 volts and are designed for a higher voltage (such as 220-240 volts, common in Europe and many other parts of the world), you will need a voltage converter or transformer to step down the voltage to 100 volts.
- 3. Dual-Voltage Devices: Many modern electronic devices, such as laptops, smartphones, and camera chargers, are dual voltage, meaning they can operate on a range of voltages from 100 to 240 volts. For these devices, you only need a plug adapter, not a voltage converter.
Tips for Charging Your Devices in Japan
When traveling to Japan, you'll need a travel adapter to charge your devices because the electrical outlets and voltage may differ from those in your home country. Here's tips for charging your devices:
Smartphones and Computers
Most modern smartphones, tablets, and laptop chargers are designed to handle a range of voltages from 100V to 240V, so you typically only need a plug adapter to charge these devices in Japan.
Hair Dryers
Check if your hair dryer is dual-voltage. If it is, you can switch it to the 100V setting and use it with a plug adapter in Japan. If not, it's usually better to use a dual-voltage travel hair dryer or purchase one locally in Japan that is designed for the 100-volt system.
USB Charger
Source: Amazon
For devices that charge via USB, a universal travel adapter with built-in USB ports can be very convenient.
Power Strip
Source: Amazon
If you have multiple devices, consider bringing a power strip (without surge protection, as it may not work with different voltages) from your home country along with a single travel adapter to plug the strip into the Japanese outlet.
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How Voltage and Frequency Differences Affect Devices in Japan
In Japan, the standard voltage supply is 100 volts, which is lower than in many other countries. For example, in the US, the standard voltage is 120 volts, and in most of Europe, it is around 230 volts. The frequency is 50 Hz to 60 Hz. Here's how these voltage and frequency differences can affect devices:
- Foreign Devices in Japan: Devices from countries with higher standard voltages may not work as efficiently when plugged into Japanese outlets. In some cases, they might require a voltage transformer or a power converter to function properly.
- Frequency Difference: The difference in frequency can affect timing devices and appliances with motors. For example, an electric clock designed for 60 Hz may not keep accurate time if operated at 50 Hz. Similarly, appliances like fans and ovens may not function as intended if the frequency is lower.
- Safety Concerns: Using devices at an incorrect voltage can pose safety risks, including electrical shock, short-circuiting, and fire hazards. It's essential to check the voltage specifications on electronic devices and use appropriate transformers or converters when necessary.
Where to Charge Your Devices Easily in Japan?
Charging your devices in Japan is relatively easy, as there are various options available. Here are some places where you can charge your devices:
- 1. Convenience Stores: Many convenience stores like 7-Eleven, FamilyMart, and Lawson have charging stations. Some may offer this service for free, while others might charge a small fee.
- 2. Cafés and Restaurants: Some cafés and restaurants provide power outlets for customers to use. Look for outlets near seating areas or ask the staff if it's okay to charge your device.
- 3. Train Stations: Major train stations often have charging stations or outlets available for public use. These can be found near seating areas or within waiting lounges.
- 4. Shopping Malls: Large shopping centers and department stores sometimes have charging stations or lockers where you can securely charge your phone while you shop.
- 5. Airports: Major Japan airports, including Haneda Airport and Kansai Airport, are equipped with numerous charging stations in the terminal areas.
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Global Electricity Standard Lists
There are 3 primary electrical standards worldwide: 110-120V in North and Central America, 220-240V in Europe & Asia, and a dual-voltage system. These standards also vary by frequency, with 50 Hz or 60 Hz, and have different plug types for each region. Here is the overview of the Electricity Standard for mutiple countries:
Asia & Oceania Electricity Standard
| Country | Frequency (Hz) | Voltage (Volts) | Plug Type |
| Australia | 50 | 230 | I |
| China | 50 | 220 | A, C, I |
| China (Hong Kong S.A.R.) | 50 | 220 | G |
| India | 50 | 230 | C, D, M |
| Indonesia | 50 | 230 | C, F |
| Malaysia | 50 | 240 | G |
| New Zealand | 50 | 230 | I |
| Philippines | 60 | 230 | A, B, C |
| Republic of Korea (South Korea) | 60 | 220 | C, F |
| Singapore | 50 | 230 | G |
| China (Taiwan) | 60 | 110 | A, B |
| Thailand | 50 | 230 | A, B, C, O |
| Vietnam | 50 | 220 | A, B, C |
| Fiji | 50 | 240 | I |
Europe Electricity Standard
| Country | Frequency (Hz) | Voltage (Volts) | Plug Type |
| France | 50 | 230 | C, E |
| Germany | 50 | 230 | C, F |
| Italy | 50 | 230 | C, F, L |
| Russia | 50 | 220 | C, F |
| Spain | 50 | 230 | C, F |
| United Kingdom | 50 | 230 | G |
| Poland | 50 | 230 | C, E |
| Sweden | 50 | 230 | C, F |
North America & South America Electricity Standard
| Country | Frequency (Hz) | Voltage (Volts) | Plug Type |
| Argentina | 50 | 220 | C, I |
| Brazil | 60 | 127/220 | C, N |
| Canada | 60 | 120 | A, B |
| Chile | 50 | 220 | C, L |
| Colombia | 60 | 110 | A, B |
| Mexico | 60 | 127 | A, B |
| Peru | 60 | 220 | A, B, C |
| USA | 60 | 120 | A, B |
| Venezuela | 60 | 120 | A, B |
Best Hotels in Tokyo
5 star
Great716 Reviews
Central Tokyo Tokyo|2.87km from city center
The hotel's location is excellent, just a three-minute walk from the subway station. Right across the street is a lively food street, so you don't have to worry about dining options. The hotel's historic Japanese garden is truly beautiful; I was genuinely amazed when I explored it for the first time, especially considering such a large garden has been preserved right in the middle of a bustling city center! The guest rooms are quite spacious for Japan, around 40 square meters, but I couldn't help but notice that the decor felt surprisingly like an American hotel. My biggest complaint has to be that the bathroom surprisingly doesn't have a separate shower stall; you have to climb into the bathtub to shower.From$130
Great1242 Reviews
Ginza/Tsukiji Tokyo|0.49km from city center
The environment is very clean, and the bedding is super comfortable. It's really convenient to pick up toiletries downstairs. Although the room is small, it has everything you need. We chose this hotel because my partner smokes, and it's one of the few smoking rooms available in Tokyo. The location is, of course, incredibly convenient. We booked a car for 10 days, but didn't use it at all for two days because we were shopping in Ginza. We paid a higher price than usual, but the location and comfort are excellent, and the room is clean. I'll definitely stay here again.From$139
Amazing1772 Reviews
Ginza/Tsukiji Tokyo|0.66km from city center
I really like these luxury hotels that, despite being old, are still well-maintained. I booked a tower room, and after check-in, it was quite a walk to get there, but a staff member helped with my luggage and brought it to the room. I've stayed at the Imperial Hotel Osaka before, and the service and decor style are consistently similar. On the second day, a floor lamp in my room was accidentally damaged, but it was quickly replaced with a new one, and I wasn't charged for it. The breakfast options are extensive; I only tried the buffet and the Western set menu, and both were very satisfying.From$213
Great3208 Reviews
Suidobashi/Tokyo Dome Tokyo|3.75km from city center
Location -
Not exactly near the other tourist spots, e.g. +/- 25 mins by train (including walking) to Shinjuku Station. But the hotel/Tokyo Dome City is near many train lines.
Tokyo Dome is self sufficient on its own and you can spend 2 full days there, there is so much to eat, shop and do at the amusement park (no entrance fee needed, pay per ride, only accepts cash or IC card for the individual ticket booths, no credit card), and Animal Touch Kingdom which the adults enjoyed too. There is a Lawson on the 2nd floor of the hotel, extremely convenient. If you prefer 7 eleven, there is one opposite the hotel.
View -
Breathtaking. We could see the Tokyo Tower from our room as well.
Room & amenities -
Big, clean, spacious and comfortable.
All the amenities you could possibly need are provided.
They even have little kits with moisturiser, facial wash, etc.
Service -
All the staff are extremely friendly, polite and helpful.
Especially Nagahara - san who was mending the luggage deposit counter on the day we checked out. He is super amazing! Our 4 year old adored him. He was very, very patient with our 4 year old who wanted to help ”carry” the luggage onto the trolleys to be kept.
We had a package delivered to the hotel a week prior to our arrival and the hotel graciously kept it for us. Upon check in, the staff were automatically notified via the system that we arrived and arranged for the package to be sent to our room.
Cons -
The self check in counters are meant to help ease the check in waiting time but the machines are not intelligent at all. We had to redo the check in process and key in everything repeatedly because the passport scanner sort of malfunctioned and could not scan the passport clearly.
Then for some reason, it did not register that we had a booking for 2 adults 1 child and it did not ask to scan our kid's passport and we still had to have a staff manually scan and register our kid.
We wasted so much time that the manual check in counter would have probably been faster. Staff were very helpful and apologetic about it.
Overall -
Lifts are not too slow, even though there are 43 floors.
We never had to wait too long for the lift. It does not feel dated for a hotel that is 25 years old. Pleasant stay, will definitely be back.From$80
Great1713 Reviews
Tokyo Tower Area Tokyo|2.41km from city center
I was really pleased with my stay at the Prince Hotel Tower in Tokyo! The location is incredibly convenient, with easy access to transportation, making it simple to explore the city. Upon entering the lobby, I was struck by its grandeur, yet the staff were friendly and welcoming, creating a warm atmosphere.
The room was spacious and clean, with a stunning view. I was on a floor that offered a glimpse of Tokyo Tower, which looked beautiful when lit up at night. Just sitting by the window felt worth the price. The bed and pillows were very comfortable, ensuring a great night's sleep.
I also recommend the breakfast, which had a wide variety of options, both Japanese and Western, all served elegantly. Plus, there’s a lovely garden nearby for a morning stroll, which was quite enjoyable.
This hotel is definitely one I’d want to return to. Both the facilities and the quality of service instilled a sense of security, making my experience truly delightful.From$235
Family friendly
Great1635 Reviews
Tokyo Tower Area Tokyo|2.05km from city center
After staying at the Prince Hotel in Kamakura, which I thought was already amazing, I was pleasantly surprised by the Prince Hotel in Tokyo. You can actually see the Tokyo Tower right from the hotel, practically staying beneath it! It's absolutely beautiful. The location is superb; just a right turn from the hotel (you don't even have to go out to the main street) leads you straight to Zojoji Temple. The blend of the ancient temple and the Tokyo Tower makes for stunning photos. Zojoji Temple is definitely worth a visit – it's free, and the staff at the朱印所 (goshuin office) are very humorous. From Zojoji Temple, cross the road and walk straight for about 300 meters (the entrance to Daimon subway station is another 20 meters ahead), then turn left to find Shiba Daijingu Shrine. This area has plenty of dining options, including izakayas, ramen shops, BBQ places, Yoshinoya, and more.
There's Shiba Park nearby, but I didn't get a chance to visit. To the left is Onarimon subway station, from which Harajuku is just a 25-minute ride away.
The hotel breakfast is very generous, with both Western and Japanese options. Parking is 1000 yen per night. If you register as a Prince member, you can check in early.From$118
Very Good3918 Reviews
Shinagawa Tokyo|5.46km from city center
It's an older hotel, right across from Shinagawa Station, making transportation incredibly convenient with access to all lines. The service is good, but the facilities are a bit dated. The price is reasonable, and I'd recommend it if you're planning to take a train from Shinagawa to explore other places.From$89
Amazing387 Reviews
Shibuya Tokyo|6.16km from city center
Location: Exiting Shibuya station, there's ongoing construction, so you might need a moment to find your bearings, but it's not difficult to locate, situated directly opposite Tokyo Plaza.
Facilities: The hotel is very modern, featuring a spacious lobby and relatively new room amenities. It comes equipped with a full set of L'Occitane toiletries, and as a delightful surprise, we also received an SK-II morning and evening skincare sample set upon check-in.
Environment: The view from the window is absolutely stunning, both by day and night. I snapped a quick photo, and it honestly looks like a perfect backdrop for a blogger's video – haha!
Service: The front desk check-in service was excellent. However, for a hotel of this standard, the breakfast quality felt a bit basic, with limited options. Coffee and tea had to be brought by staff – I'm not sure if that was meant to make guests feel more pampered or exclusive. Overall, the breakfast was just average, but everything else was great.From$262
Amazing153 Reviews
Tokyo Station/Nihonbashi Tokyo|1.59km from city center
Environment: The room was spacious and the location was excellent. You could take the subway directly from the basement, and it was very close to Tokyo Station, making it convenient for Shinkansen travel.
Hygiene: The hygiene was impeccable.
Facilities: The bathtub was very comfortable for a soak, and the turndown service even provided bath salts.
Service: The service was superb, and I particularly want to mention this: During check-in, I had a brief conversation with the lobby manager, Asaki Yoshiuchi, where I casually shared some personal interests. To my delightful surprise, on the day of check-out, I received a handwritten letter from this manager! The letter included a specially drawn illustration that cleverly combined elements of the interests we had previously discussed. He not only remembered our casual conversation but also took the time and effort to transform it into a personalized and thoughtful souvenir. You can truly feel the hotel's sincerity and dedication.From$1,773
Great66 Reviews
Tokyo Station/Nihonbashi Tokyo|1.84km from city center
Hoshinoya Tokyo is situated in a tower in Otemachi, Chiyoda-ku, Tokyo, uniquely blending a traditional Japanese garden with a high-rise hotel concept. While its immediate surroundings are dominated by corporate offices like Morgan Stanley and Goldman Sachs, its location isn't as prime as other similarly priced luxury hotels such as The Peninsula Tokyo or Bulgari, with a noticeable lack of nearby dining options or convenience stores.
The service, on the other hand, truly made guests feel at home. Each floor boasts a dedicated Japanese-style common area, but the atmosphere felt a bit too rigid or rule-bound. For example, when I asked for a second welcome dessert, it wasn't possible.
However, I would strongly advise against staying here for a business trip. Firstly, the hotel's policy of not allowing unregistered guests to enter is quite inconvenient and arguably unsuitable for a business-oriented establishment. Secondly, the hotel itself offers a rich array of experiences – from its two-Michelin-starred Japanese restaurant to kimono fittings, tea ceremonies, kendo classes, hot springs, and sightseeing bicycles. These features highlight its strong appeal for leisure travel, making it less ideal for business.SOLD OUT
Hot spring
Very Good711 Reviews
Ginza/Tsukiji Tokyo|0.31km from city center
I almost overlooked this hotel after reading so many reviews. The room is indeed quite small, especially for the price of over 1000 yen, but that's pretty normal for Ginza, Tokyo. However, it boasts a natural hot spring. While not huge, it's still comfortable for a soak. The highlight, though, is definitely the small bar in the evening. I saw a sign that says non-guests can use the hot spring and bar for 5000 yen, so it's a really good deal for those staying there. It's completely self-service, but the breakfast, a single pastry and a bowl of soup, is a bit disappointing for the price. On the first floor, you can choose your pillow and there are many toiletries available. The transportation is also very convenient; a single bus from the airport takes you to Ginza, and then it's just an 800-meter walk to the hotel. The front desk also offers facial masks, and the staff were lovely. From$73
Very Good215 Reviews
Shinjuku Area Tokyo|5.43km from city center
I absolutely *loved* our stay here. From the rooftop onsen, with a fabulous views across Tokyo, to the lovely little extras (like the free ice-cream after the onsen, and 10pm treats). The entrance and lobby are just beautiful, a calm oasis after the madness of Tokyo.
The location is perfect - far enough away from the busiest streets to be quiet at night, but close enough to be in the thick of things. Our road had a wonderful izakaya, a fantastic ramen place, and a gem of a breakfast cafe on it, as well as the obligatory 7-elevens, and was very close to the Shinjuku Gyoen National Gardens.
Our room was tiny, but we knew this making the booking - I would advise paying close attention to the room size, so that you know what you're getting when you make the booking. There are much larger rooms available, for a higher price. The difference in room size could make a big difference to your stay, if you have a lot of luggage (which we didn't).
I will absolutely stay here again, next time I'm in Tokyo.From$164
Great734 Reviews
Ueno/Asakusa Tokyo|5.55km from city center
Onyado Nono's quality is consistently reliable across all its branches. This particular one, located in bustling Asakusa, is incredibly convenient for travelers. The hotel is just a short walk behind the temple, with numerous food stalls and supermarkets nearby. One of the supermarkets even has a 24-hour basement food section, which is incredibly convenient! The only minor drawback is that, being in a popular tourist area, the streets can get a bit noisy at night.From$72
Amazing495 Reviews
Tokyo|5.86km from city center
This was my second time staying here, primarily because of the beautiful courtyard and gardens, which I absolutely adore. Overall, the experience was decent but unremarkable. The facilities are certainly showing their age; for instance, the water pressure from the shower head was quite low, and the fabric on the chairs was visibly worn. Some service details, however, were rather disappointing. When I inquired at the front desk about purchasing a bus ticket to Narita Airport, the staff member quite seriously (but dismissively) told me that it might not be possible to buy one due to lack of availability. Yet, the very next day, it was just myself and one other Chinese gentleman on the bus, and he had apparently secured his ticket in less than two minutes. I found this incredibly frustrating! Given that Chinzanso itself has a dedicated airport bus stop, guests are naturally going to have questions requiring proper assistance, making the front desk's unhelpfulness quite unprofessional. That said, the overall service level is generally still above average.From$296
Very Good128 Reviews
Tokyo Station/Nihonbashi Tokyo|1.47km from city center
I stayed in this hotel chain in another city before, and after staying in the Tokyo branch I was pleasantly surprised as my experience was better than I expected! For a hotel of this price the amenities are very nice and you can get a nice stay in a quiet neighborhood. Would highly recommend this chainFrom$72
FAQs about Japan Plug Type
What is the voltage and frequency used in Japan?
The standard voltage in Japan is 100 volts, which is lower than in many other countries. The frequency is 50 Hz in Eastern Japan (including Tokyo, Yokohama, Tohoku, and Hokkaido) and 60 Hz in Western Japan (including Osaka, Kyoto, Nagoya, Hiroshima).Do I need a voltage converter for my devices in Japan?
If your device is not rated for 100 volts and is not dual-voltage (100-240V), you will need a voltage converter to safely use it in Japan.Can I use my Type B plug in a Type A socket?
You can physically fit a Type B plug into a Type A socket because the two flat pins are the same. However, since Type A sockets in Japan are not grounded, the grounding pin on the Type B plug will not function.Is it safe to use electrical appliances in the bathroom?
As in many countries, it is generally not safe to use electrical appliances near water due to the risk of electric shock. Use appliances in the bathroom only if they are specifically designed for that environment and follow all safety instructions.