Germany is the least glamorous entry on this list and the hardest to get wrong. There is no fashion arbitrage and no luxury play. What there is: things that are made here, built to last, and sold into a domestic market that judges them on function rather than on origin story.
Blades from Solingen, hand tools from Wera and Knipex, board games in their original German editions, and the drugstore chains dm and Rossmann, whose own-brand basics are cheap and good. The one constraint that decides most of this category is electrical: anything with a motor or a heating element is built for 230V and will not run on Japan's 100V.
Blades and kitchenware (Zwilling, WMF)×1.6–2.2
Estimate
Why it is cheaper
Solingen production sold domestically as kitchen equipment. Abroad it is a premium import.
Where to buy
Brand outlets and department-store kitchen floors; factory outlets near Solingen for range.
Before you buy
Checked baggage only, same as any blade.
Hand tools (Wera, Knipex, Gedore)×1.5–2
Estimate
Why it is cheaper
Domestic manufacture into a market with a serious trade and DIY sector. Japanese distribution treats the same tools as specialist imports.
Where to buy
Trade suppliers and large hardware retailers rather than tourist shops.
Before you buy
Hand tools travel fine. Power tools are 230V and will not work in Japan — stay on the manual side.
Board games, German editions×2–3
Estimate
Why it is cheaper
Germany is the origin market for modern board gaming, with domestic publishing and wide retail distribution. Localised editions abroad carry translation and import costs.
Where to buy
Specialist game shops and the larger department stores.
Before you buy
German-language editions only, in most cases. Confirm whether the game is language-dependent before buying.
dm and Rossmann everyday goods×1.5–2.5
Estimate
Why it is cheaper
Own-brand ranges built to a high standard and priced against each other by two chains covering the entire country.
Where to buy
Any high street. Both chains are everywhere.
Before you buy
Volume, not value, is the limit here — it is easy to fill a bag with items worth a few euros each.
Common questions
Can I use German appliances in Japan?
No, not safely. German mains supply is 230V and Japan is 100V, so motors and heating elements will underperform or fail. Step-up transformers exist but are a poor solution for high-draw appliances and introduce their own fire risk. Buy hand tools and non-electrical goods instead.