Japan
What to pack for Japan: clothing, plugs and season-by-season list
Pack light layers, a universal adapter for Type A/B plugs, and season‑specific clothing; skip heavy coats unless visiting Hokkaido in winter, and bring a small rain jacket for the rainy season.
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GuideJapan
Key facts
- Plug type
- A and B, 100 V
- Voltage
- 100 V (50 Hz east, 60 Hz west)
- Currency
- Yen (JPY)
Seasonal clothing guide
Spring (Mar‑May): moderate temps 10‑20 °C; bring a light jacket, long‑sleeve shirts and comfortable walking shoes. Early spring can be chilly in northern regions.
Summer (Jun‑Aug): hot and humid 25‑35 °C; pack breathable shirts, shorts or skirts, a hat, sunscreen and a compact rain poncho for occasional showers.
Autumn (Sep‑Nov): similar to spring; a medium‑weight jacket and layers are useful, especially in mountainous areas.
Winter (Dec‑Feb): cold, especially Hokkaido (‑5 to 5 °C) and the Japanese Alps; pack a warm coat, insulated pants, gloves, scarf and sturdy boots. Southern cities stay milder (5‑10 °C).
- Layering is key – a base tee, a mid‑weight sweater, and a packable outer shell.
- For temple visits, bring modest clothing that covers shoulders and knees.
Electronics and plugs
Japan uses Type A (flat two‑pin) and Type B (flat three‑pin with grounding) plugs. Voltage is 100 V, lower than North America or Europe, so check device compatibility.
A universal travel adapter with a voltage converter for high‑wattage items (hair dryer, laptop charger) is recommended.
- Smartphone charger: most modern phones accept 100‑240 V, no converter needed.
- Camera batteries: bring spare batteries; charging takes longer on 100 V.
General packing tips
Travel light: most Japanese train stations have luggage storage and forward‑service, making large suitcases unnecessary.
Bring a reusable water bottle – tap water is safe and widely available.
Pack a small first‑aid kit with any prescription medication, as pharmacies may have limited English signage.
- Cash: ¥5,000‑10,000 in small bills for vending machines and small eateries.
- Footwear: comfortable walking shoes; flip‑flops are acceptable for onsen (must be worn without socks).
Cost estimate for packing essentials (2026 estimate)
| Item | Typical cost (JPY) | Notes |
|---|---|---|
| Universal adapter | 2,000 | Buy before travel or at airport |
| Rain poncho | 1,500 | Compact, reusable |
| Light jacket | 5,000‑10,000 | Packable fleece or windbreaker |
| Travel laundry detergent | 800 | Small packets for washing on the go |
Prices are approximate; actual cost may vary by retailer.
Useful internal links
- Japan travel guide → /japan
- japan visa requirements → /japan/visa-requirements
- best places to visit in japan → /japan/best-places-to-visit
- Japan best time to visit → /japan/best-time-to-visit
- cost of travel in japan → /japan/travel-costs
- things to do in Tokyo → /tokyo
- Hiroshima guide → /hiroshima
- things to do in Okayama → /okayama
- Packing list generator by weather and trip length → /tools/packing-list-generator
- Plug and voltage finder for your home country → /tools/plug-voltage-finder
Questions people ask
What should I know about packing list in Japan?
Focus on layers, a universal adapter for Type A/B plugs, and season‑specific clothing; heavy coats only for northern winter, rain gear for June‑July.
How much does it cost?
Basic essentials (adapter, rain poncho, light jacket) run around ¥8,000‑12,000 total (≈ $55‑$85). Larger items like a warm winter coat add ¥10,000‑20,000.
When should I plan for it?
Start packing 1‑2 weeks before departure; check weather forecasts for your travel months and buy any voltage‑specific gear early to avoid airport price hikes.
What type of plug adapter do I need for Japan?
Japan uses Type A and Type B plugs with a voltage of 100 V. A universal travel adapter is recommended, and a voltage converter may be needed for high‑wattage devices like hair dryers.
What clothing should I pack for Japan in winter?
For winter in Japan, especially Hokkaido and the Japanese Alps, pack a warm coat, insulated pants, gloves, scarf, and sturdy boots. Southern cities are milder, around 5‑10 °C.
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