Do I need a voltage converter for Japan?

No. Japan uses 100V which is compatible with most North American devices. The plugs are Type A and B (same as US/Canada). However, bring a universal adapter as backup since some outlets may be different.

Should I rent pocket WiFi or buy a SIM card?

Pocket WiFi is better for families since multiple devices can connect and kids don't need their own SIM cards. It costs ¥500-800 per day and you can pick it up at the airport. Reserve in advance online.

Can I use my phone's GPS without internet in Japan?

Yes, but download offline maps first. Google Maps lets you download specific areas while on WiFi. GPS works without internet, but you'll miss real-time train schedules and restaurant hours without a connection.

What if my kids' devices die during long travel days?

Pack one portable charger per family member with at least 10,000 mAh capacity. Bring extra charging cables since they break easily in luggage. Many convenience stores sell chargers, but they're expensive and may not fit your devices.

How to Pack Tech Gear for a Family Trip to Japan

Pack universal adapters, portable chargers, and download offline translation apps before you go. Japan uses Type A and B outlets (same as North America) but bring backup power since you'll use your devices constantly for navigation, translation, and photos. Most importantly, rent a pocket WiFi device or get a local SIM card for reliable internet access.

Get your power situation sorted. Japan uses Type A and B plugs (same as US/Canada). Bring a universal adapter anyway as backup, plus at least one portable charger per family member. Japanese outlets are often scarce in hotels and public spaces.
Arrange internet access before departure. Reserve a pocket WiFi device for pickup at the airport (¥500-800 per day) or buy a tourist SIM card. Hotel WiFi is unreliable and public WiFi requires registration. You'll need constant internet for maps, translation, and train schedules.
Download essential apps while on home WiFi. Install Google Translate (with offline Japanese), Hyperdia (train schedules), Google Maps (download offline Tokyo/Osaka maps), and IC Card Reader if you plan to use transit cards. Download content for kids' devices too.
Prepare devices for kids. Download movies, games, and educational content before traveling. Bring extra charging cables since kids drain batteries faster. Pack headphones for each child - Japanese public transport is very quiet.
Pack photography gear strategically. Bring extra memory cards and a way to backup photos daily. Many temples and museums prohibit photography, but you'll want cameras ready for the incredible moments in between. Pack a small tripod for family shots.

Do I need a voltage converter for Japan?: No. Japan uses 100V which is compatible with most North American devices. The plugs are Type A and B (same as US/Canada). However, bring a universal adapter as backup since some outlets may be different.
Should I rent pocket WiFi or buy a SIM card?: Pocket WiFi is better for families since multiple devices can connect and kids don't need their own SIM cards. It costs ¥500-800 per day and you can pick it up at the airport. Reserve in advance online.
Can I use my phone's GPS without internet in Japan?: Yes, but download offline maps first. Google Maps lets you download specific areas while on WiFi. GPS works without internet, but you'll miss real-time train schedules and restaurant hours without a connection.
What if my kids' devices die during long travel days?: Pack one portable charger per family member with at least 10,000 mAh capacity. Bring extra charging cables since they break easily in luggage. Many convenience stores sell chargers, but they're expensive and may not fit your devices.