Shipping from Japan compared: EMS for speed (about 3-7 days) and tracking, airmail/SAL for a cost and speed balance (2-4 weeks), sea mail for heavy hauls.
Japan proxy shipping costs explained: item price, service fee and domestic shipping, then international shipping by weight and volume, plus consolidation.
Saving money on Suruga-ya: batch orders past the 1,500-yen free domestic shipping threshold, then consolidate everything into one parcel through a proxy.