Do I need a power adapter from Australia to Japan?

Yes, you need a travel adapter (Type A, B) and a voltage check for Japan.

What socket type and voltage are used in Japan?

Japan uses Type A, B electrical sockets, operating at 100V and 50Hz/60Hz.

Traveling from Australia to Japan?

⚠️ Plug Adapter Required + Check Voltage

Your Australia plug does not fit sockets in Japan, so you will need a travel adapter for Type A, B. In addition, standard mains voltage differs (230V vs 100V). Ensure your electronics are rated 100-240V, or carry a step-down/step-up voltage converter.

Origin: Australia

Socket Types:Type I

Standard Voltage:230V

Frequency:50Hz

Type I

Destination: Japan

Socket Types:Type A, B

Standard Voltage:100V

Frequency:50Hz/60Hz

Type A

Type B

Find Compatible Japan Universal Adapters on Amazon →

Top Universal Travel Adapters for Japan (Tested Brands & Prices)

Compare leading certified universal travel adapters equipped with multi-region prongs, GaN fast charging, and auto-resetting safety fuses.

Charging: 35W - 75W GaN Fast Charge

Ports: 3x USB-C, 2x USB-A, 1x AC Universal Socket

Fuse: Auto-resetting 10A fuse (No replacement needed)

Coverage: US, UK, EU, AU plugs (Works in 150+ countries)

Charging: 70W - 100W PD 3.0 High Power

Ports: 2x USB-C PD, 2x USB-A, Dual AC Outlets

Fuse: Built-in 10A Overload Protection Fuse

Coverage: Built-in retractable US/UK/EU/AU prongs

Charging: 65W GaN III Fast Charge

Ports: 4x USB-C, 1x USB-A, 1x AC Grounded Socket

Fuse: Patented Auto-Resetting Thermal Fuse

Coverage: All-in-one slider for US, UK, EU, AU

Charging: 65W GaN Fast Charging

Ports: 2x USB-C, 1x USB-A, 1x AC Socket

Fuse: Dual 10A Overload Safety Fuses

Coverage: Compact foldable prongs for 150+ regions

Do I Need a Voltage Converter or Step-Down Transformer?

Look at your device power brick or label:

Dual Voltage (100V–240V, 50/60Hz): Found on virtually all modern smartphones, MacBooks, iPads, camera chargers, and laptops. You only need a simple physical plug adapter; no heavy voltage converter is required.
Single Voltage (110V–120V only or 220V–240V only): Frequently found on high-draw heating appliances like hair dryers, curling wands, electric kettles, and blenders. Plugging a 110V appliance into a 230V socket without a step-down transformer will destroy the appliance and trip breakers.

Frequently Asked Questions (FAQ)

Can I use my Australia phone charger in Japan?

Yes. Phone chargers are universal dual-voltage (100-240V). If the plug prongs do not match, a standard travel plug adapter is all you need.

Are sockets in Japan grounded?

Japan uses Type A, B. Look for 3-pin adapters if your appliance uses a grounded plug.

← Going the other way? From Japan to Australia