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Contents📖 ~5 min read
TWD to JPY in Tokyo: Complete Currency Exchange Guide 2026 — For Taiwanese Travelers
Taiwanese travelers have one of the highest repeat-visit rates to Japan in the world, and Tokyo trips tend to be longer and more frequent than average. This guide covers the best strategy for exchanging Taiwan Dollars (NT$ TWD) → Japanese Yen (¥ JPY) in Tokyo, with a side-by-side look at Taiwan vs Japan rates, a list of shops that handle TWD, and alternative methods.
TL;DR — The bottom line for TWD in Tokyo
Amount
Recommended method
Why
Under NT$1,000 (small)
Buy JPY at a Taipei bank
Best rate, prepare before departure
NT$1,000–5,000 (about 1 week in Tokyo)
Buy JPY in Taipei + top up at a Japanese ATM
Pre-load 90%, adjust on the ground
NT$5,000–15,000
TWD street exchange + UnionPay debit ATM combo
Big amounts at street shops, small amounts at ATMs
Long stay (1 month+)
Wise / Revolut TWD account + JPY withdrawal
Lowest per-transaction cost
💡 Yen conversion note: A 5% rate gap on NT$3,000 = ¥750 lost (roughly 1 TWD = 5 JPY). That is about one bowl of ramen in Tokyo.
Comparison ① Taiwan vs Tokyo — where should you buy yen?
For Taiwan residents, buying JPY at a Taipei bank generally gives the best rate:
Location
TWD → JPY rate (approx.)
Major Taiwanese banks (Mega Bank / Cathay United / CTBC, etc.)
Mid-market +0.5–1.0%
Street exchange shops around Taipei 101
Mid-market +0.3–0.8%
Taoyuan Airport (TPE) exchange counters
Mid-market −1.5–2.5%
Tokyo (street exchange)
Mid-market +1.0–1.5%
Tokyo (airport counters)
Mid-market −3.0–4.5%
Verdict: Best order is Taipei street exchange > Taiwanese banks > Tokyo street > Taoyuan Airport > Tokyo airports. The most efficient approach is to buy 90% of your yen in Taipei before flying.
Comparison ② TWD exchange spots in Tokyo
TWD is handled at fewer shops than USD or EUR — that's the reality:
Area
Representative shops
Handles TWD
Rate competitiveness
Shinjuku-West
World Currency Shop, etc.
✅
🟢 Mid-market +1.0–1.5%
Ikebukuro
Chinese-affiliated exchange shops
✅
🟢 Mid-market +0.8–1.3%
Shibuya
Major exchange chains
🟡 Some
🟡 Mid-market +1.2–1.8%
Ginza / Yurakucho
Travelex
✅
🟡 Mid-market +1.2–1.8%
Haneda Airport (HND)
Major exchange companies
✅
🔴 Mid-market −3.0–4.5%
Narita Airport (NRT)
Major exchange companies
✅
🔴 Mid-market −3.0–4.5%
Shinjuku-West and Ikebukuro are the two main areas in Tokyo that handle TWD. Ikebukuro in particular has many Chinese-affiliated exchange shops, and their TWD / CNY / HKD rates tend to be especially competitive.
Comparison ③ ATMs via UnionPay debit cards
Taiwan-issued debit and credit cards with the UnionPay mark can withdraw JPY from UnionPay-compatible ATMs across Japan:
ATM
UnionPay support
Rate + fee
Seven Bank ATM
✅
Mid-market +0.5–1.0% + ¥220/withdrawal
Lawson Bank ATM
✅
Mid-market +0.5–1.0% + ¥220/withdrawal
AEON Bank ATM
✅
Mid-market +0.5–1.0% + ¥220/withdrawal
Japan Post (Yucho) ATM
✅
Mid-market +0.5–1.0% + ¥220/withdrawal
The effective ATM rate (roughly mid-market +1.5–2.0%) is slightly worse than Tokyo street exchange (+1.0–1.5%), but the 24-hour availability and widespread placement make it a strong backup option.
Comparison ④ Using electronic payments
Taiwan-issued credit cards work at the vast majority of stores in Japan. Specifically:
Store category
Accepted?
Major department stores / chains
✅
Convenience stores
✅
Family restaurants / large restaurants
✅
Street stalls / small independent shops
🔴 Limited
If you register your Taiwan-issued card to Apple Pay or Google Pay, you can travel with it alongside Suica. Watch out for the DCC (Dynamic Currency Conversion) trap: always choose to be billed in JPY.
Three common mistakes tourists make
Exchanging everything at Taoyuan Airport or Narita Airport → on NT$3,000 that's ¥1,500–2,500 lost. The rule is to buy 80% in advance at a Taipei bank.
DCC charged in TWD: if a restaurant asks "Would you like to pay in TWD?", saying yes costs you 3–7%. Always choose JPY.
Expecting IC payments at small shops: street stalls and small independent shops are often cash-only. Carry ¥10,000–20,000 in cash.
A: For a 5–7 day Tokyo trip, ¥80,000–100,000 is a good benchmark. Cash demand mainly comes from street stalls, small shops, vending machines, and local buses, which together usually account for about 30–40% of total spend. The rest is covered by credit card + Apple Pay.
Q: What if I have leftover yen?
A: If you visit Japan often, keeping it for next time is the most efficient option. Alternatively, convert it to electronic money or Amazon gift cards via Pocket Change machines at the airport. We don't recommend changing it back to TWD (JPY → TWD), because you'll lose another 5–7%.
Q: Can I withdraw JPY using a Taiwan-issued credit card?
A: Yes, but cash-advance fees (2.5–3%) plus interest apply. A Wise or Revolut debit card, or a UnionPay debit card at an ATM, will keep fees lower.
Q: Where can I exchange TWD on the spot in Ginza or Shinjuku?
A: The main options are World Currency Shop in Shinjuku-West, Chinese-affiliated exchange shops in Ikebukuro, and Travelex in Ginza.Ikebukuro often has the best TWD rates because it serves many Chinese-speaking visitors.
Q: Are there specialist TWD exchange shops in Japan?
A: Very few shops handle TWD only. It's more common to find multi-currency exchange shops (USD / EUR / CNY / TWD / HKD, etc.). These tend to be clustered in the Chinatown areas of Tokyo, Osaka, and Fukuoka.
About this article: Yen Finder Editorial / photographed 2026-05-24 / last verified 2026-06-03. Rates and store information are based on each provider's official sources. Exchange rates fluctuate constantly, so please confirm the final rate at the counter.
