Product note · Japan × US56.4% cheaper in Japan

Is Men's AIRism V-Neck T-Shirt (Short Sleeve) cheaper in Japan? the US vs Japan, a US$8.40 gap | 2026 price check

Cheaper in Japan by US$8.40 (56.4%): Japan ¥990 ≈ US$6.50, the US US$14.90.

Prices checkedFX · JPY/USD 0.006564 (JPY/TWD 0.2076 ÷ USD/TWD 31.625)Method

01 · Verdict

56.4% cheaper in Japan
Japan list price
¥990incl. tax · snapshot of the price incl. tax from the official real-time ranking page · Listed
Converted US currency
≈ US$6.50JPY/USD 0.006564 · Bank of Taiwan board
US list price
US$14.90excl. tax · official list price · In stock
cheaper in Japan
US$8.4056.4% · US list price as denominator
Japan convertedUS$6.50
US list priceUS$14.90
Note

US stickers exclude state and local tax; Japan stickers include tax. The bases differ, so this is not a landed cost.

Japanincl. tax、the USexcl. tax; where the tax basis differs, only the list prices are compared; a comparison of two named sources’ list prices, before card fees, shipping and tax refunds. Checked 2026-09-18. Before you order, use theJapan source page and the US source pagecurrent prices.

02

Japan vs US price table

Men's AIRism V-Neck T-Shirt (Short Sleeve) · 商品編號 454311|日本品名 エアリズムVネックT|台灣頁主編號 482510
MarketList priceSource · checkedTax basis · stock
Japansnapshot of the price incl. tax from the official real-time ranking page¥990UNIQLO Japan official online store ↗incl. taxListed
USofficial list priceUS$14.90UNIQLO US official online store ↗excl. taxIn stock
Japan convertedJPY/USD 0.006564 (JPY/TWD 0.2076 ÷ USD/TWD 31.625)US$6.50Bank of Taiwan rate ↗Spot sellingNot a card or cash rate
Gapcheaper in JapanUS$8.4056.4%US list price as denominatorExtra fees not includedCard fee, shipping and tax-free extra

To use your own FX, fees and shipping, open the Price calculator.

03

Is it worth buying in Japan?

The same UNIQLO item is ¥990 in Japan and NT$390 in Taiwan. The item numbers differ between markets due to different batches, but the style and spec are the same.

  • With a 1.5% foreign card fee: Japan comes to about US$6.60, still below the US by US$8.30.
  • Break-even rate 0.0151 USD/JPY: above it the the US sticker is the cheaper one (this check used 0.0066, cross-converted from the Bank of Taiwan yen and dollar rates).
04

Before you buy

  • The Taiwan page's item number differs from Japan's, indicating a different production batch.
  • Color and size availability may differ between the two markets.
  • Price and stock follow the official page on the day of verification.

05 · Sources

Each price keeps its source link, price kind, tax basis and check date, and is calculated with the TravPrice comparison method. If a price or model is wrong, check the source page and report it.

Japan price
UNIQLO Japan official online store ↗snapshot of the price incl. tax from the official real-time ranking page · incl. tax · Listed · checked 2026-09-11
US price
UNIQLO US official online store ↗official list price · excl. tax · In stock · checked 2026-09-18
FX
Bank of Taiwan FX ↗Bank of Taiwan spot selling reference rate; the US dollar is cross-converted · JPY/USD 0.006564 (JPY/TWD 0.2076 ÷ USD/TWD 31.625) · 2026-09-10 23:22:00 (Taiwan time)
Model match
Japan item no. 454311; Taiwan page main item no. 482510; Taiwan sizes not listed; Taiwan page material 54% polyester (recycled polyester), 34% polyester, 12% spandexJapan is UNIQLO's official product page for the 'AIRism V-Neck T-Shirt' (item no. 454311), ¥990 incl. tax; the Taiwan official site has 'AIRism V-Neck T-Shirt (Short Sleeve) 474231 / 464302,' listed at NT$390. Same AIRism short-sleeve V-neck style. The Taiwan page's item number differs from Japan's due to a different production batch; under the site's 2026-09-12 standard, items with different model strings can still be paired once confirmed to be the same product. US price, checked 2026-09-18: US details API E454311-000 AIRism T-Shirt | V-Neck, base $14.9, tax EXCLUSIVE.
Official product page
Brand product page ↗Product images on this site are redrawn illustrations; use the official page for appearance, extras and packaging.
This page generated
Generated from the same checked data; it is recalculated when the data updates.
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