Bottom line: Wise wins on FX, Amex wins on lounges and insurance — **carrying both is the strongest combo**. If you can stomach the ¥165,000 annual fee, hold both; otherwise Wise alone. We also cover the call when you have to pick just one.
Don't want to pay an annual fee = Wise only / Frequent business traveler = Amex Platinum + Wise together / One trip a year = Wise + your existing bank card
Wise costs **¥1,200 to issue, ¥0 annual, 0.4-0.65% FX (mid-market + a sliver), and free ATM withdrawals up to ¥30,000/month**. It's the best tool for handling local currency cheaply — tourism, business trips, relocation, all of it. Amex Platinum runs **¥165,000/year** and bundles unlimited Priority Pass airport lounges, elite status at major Japanese hotel chains, ¥100M travel insurance, and a concierge. The two cards do **completely different jobs**, so business travelers who can swallow the annual fee usually hold both.
The FX gap alone can swing ¥10,000-50,000/year depending on spend
Amex Platinum's biggest value — overwhelmingly worth it for road warriors
Wise alone. ¥0 annual fee, 0.4% FX, free ATM up to ¥30,000/month. Amex Platinum's ¥165,000 fee can't be earned back on 1-2 trips (lounge value is only around ¥80,000).
**Hold both**. Wise optimizes FX (~¥30,000/year saved); Amex Platinum delivers lounges + insurance + hotel elite (~¥300,000/year in value). Paying the ¥165,000 fee is a clear win.
**Both recommended**. Wise for restaurants and shopping (low FX); Amex Platinum for **Marriott Gold status** (¥3,000/night breakfast free, high-floor priority, late checkout). That's a ¥30,000-50,000 hotel-experience uplift over a week.
Wise only — Amex Platinum is overspec. Backpackers should run Wise plus their existing bank card and keep total annual fees at zero.
Wise as the daily driver, plus a no-fee Japanese credit card like SMBC NL. With low business-trip frequency, Amex Platinum doesn't earn back.
**Both recommended**. Wise handles day-to-day FX; the **Amex Platinum concierge** locks down hard-to-book restaurants (think Sukiyabashi Jiro Ginza, Kikunoi Kyoto). The quality bump on a milestone trip is dramatic.
**Amex Platinum wins**. Lounges + insurance + Marriott Gold deliver ¥500,000+ of annual value. Still carry Wise as a sidekick, but Amex is the headline card.
Wise wins outright. Recovering the Amex annual fee on a single trip is essentially impossible.
**Both recommended**. Wise for FX, Amex for lounges + insurance. The ¥165,000 fee looks heavy in isolation, but ¥110,000+ of perks flips it net positive.
Without high business-trip frequency during the workation, the Amex annual fee is pure cost. Wise plus your existing credit card is the safer call.
Wise is ¥160,000 cheaper, but the Amex supplementary cards getting everyone into lounges shouldn't be underrated. **Wise + Amex Gold (¥31,900 annual)** is a realistic middle-ground alternative.
Earning Marriott Gold on your own takes 25 nights; Amex Platinum grants it instantly. **If you stay 5-10+ Marriott nights/year, Amex's lounge + hotel perks recoup the annual fee**.
Between Wise (¥0 annual) and Amex Platinum (¥165k) there's a real middle tier: - **Amex Gold (¥31,900 annual)**: 2 free airport lounge visits/year, Marriott Silver, ¥10M travel insurance. Good entry card for business travelers. - **SMBC Card Gold NL (¥5,500 annual, permanently free at ¥1M spend)**: ¥2k insurance, 2 lounge visits/year — best value-for-money option. - **JCB Gold (¥11,000 annual)**: JCB acceptance plus overseas lounges in places like Hawaii. - **Revolut Premium (¥980/month = ¥11,760/year)**: 0% FX up to ¥130,000/month, ¥40,000 free ATM, insurance included. - **Rakuten Premium Card (¥11,000 annual)**: Priority Pass included, no SPG hotel perks. Combo strategies: - **Wise + SMBC NL Gold** = ¥0-5,500 annual, FX + 2 annual lounge visits covered — best cost-performance combo. - **Wise + Amex Gold** = ¥31,900 annual, Marriott Silver + Wise FX, covers up to ~10 business trips/year. - **Wise + Amex Platinum** = ¥165,000 annual, earns back at 5+ business trips/year or heavy hotel use.
For Wise, install the app from **wise.com**, complete KYC, pay ¥1,200 to issue. Virtual card is instant, physical lands in 7-14 days. For Amex Platinum, apply at **americanexpress.co.jp**, wait 1-2 weeks for review, then receive the physical card by post. **Allow 2-3 weeks from application to travel** for either card. Frequent travelers should hold both; 1-2 trips per year means Wise only.
**They do completely different jobs**. Wise = FX/ATM optimization (cheap local-currency spend). Amex Platinum = status + lounges + insurance + hotel perks (premium service layer). Amex's 2% FX is 5× Wise's, but lounges + insurance recoup it. Holding both is standard for business travelers.
**Yes, at 5+ overseas trips/year**. Priority Pass lounges ~¥80,000 of value + overseas insurance ~¥30,000 + Marriott Gold ~¥40,000 + concierge ~¥20,000 = ¥170,000 — fee covered. **For 1-2 trips/year it's overspec** and Wise alone is the rational call.
**Yes**. Amex Gold (¥31,900 annual) gives 2 lounge visits/year + Marriott Silver + overseas travel insurance. Earns back at 2-3 trips/year. **Wise (FX optimization) + Amex Gold (status)** is the strongest value pair through your early 30s.
**Yes, if you stay 5+ Marriott nights/year**. Free breakfast ¥3,000/night × 5 nights = ¥15,000, late checkout to 16:00 effectively adds half a night, plus 25% bonus points. **All major Marriott brands (The Ritz-Carlton, Sheraton, Westin, Marriott, Courtyard) qualify**, and the status auto-renews as long as you hold Amex Platinum.
**Yes, completely**. Convenience stores, major chains, taxis, trains (Suica via Apple Pay) — all supported. **0.4% FX** means in-app JPY-to-foreign-currency conversions are instant too, handy for tracking spend on a business trip.
**1,400+ lounges worldwide**. In Japan: Amex Centurion lounges at Narita T1/T2, Haneda T3, Kansai, Fukuoka, New Chitose, plus Priority Pass partner lounges. **One guest free**, so it shines on family trips.
**Fully works**. Issue the virtual card in the Wise app, add to Apple Wallet instantly, and tap-to-pay at convenience stores, cafes, trains, taxis. See **[#184 Wise virtual → Apple Pay → ATM full walkthrough](/tips/wise-virtual-card-apple-pay-japan)** for the dedicated guide.
**On par with other premium cards**. Visa/Master Platinum tiers run 1.6-2.2%; JCB Platinum is 1.6%. Given Amex's lounge, insurance, and concierge perks, 2% FX is reasonable. Pair with Wise if FX matters most.
**Up to 4 supplementary cards at ¥3,300/year each**. Holders also get Priority Pass + Marriott Gold + overseas travel insurance (family rider). **For a family of 4 who travel often, 3 supplementary cards × ¥3,300 = ¥9,900 unlocks lounges for everyone** — outstanding value.
**Japan residents only** (permanent residency or long-term visa + Japan address required). Overseas Amex Platinum cards (US, UK, SG, etc.) are separate products with different perks from the Japanese version. **For Japan visitors, bring your home-country Amex and pair it with Wise** — that's the realistic setup.
This page reflects official Wise and American Express Japan information as of May 2026. Amex's perks (Marriott partnership, Priority Pass terms, etc.) can change at year-end, so confirm on the official Amex site before applying. This page is for information only and is not a solicitation to apply for any specific card.
Last verified: 2026-05-22
Wise and Revolut give you mid-market rates with transparent ~0.5% fees. Roughly ¥6,000 saved on a $1,500 trip. Order before you fly and you'll skip the counter queues entirely.
Also: get online the moment you land
Japan eSIMs from ~$10/week. Install before departure, connect 1 minute after landing.
Get an Airalo eSIM ↗