男裝 AIRism V領T恤(短袖) 示意圖(本站 AI 重繪)
UNIQLO

UNIQLO Men's AIRism V-Neck T-Shirt (Short Sleeve)

Japan item no. 454311 · Taiwan page main item no. 482510
Featured on 1 listsUNIQLO JP
Same-item price gap

Japan is 60.4% cheaper

Save about US$8.99Japan tax-free estimate vs. the US list price

Japan Tax-free estimateUS$5.91

UNIQLO Japan official online store

¥900 · pre-tax

Incl. tax ¥990 ≈ US$6.50

2026-09-11 · List price publishedJapan store ↗
the US excl. taxUS$14.90

UNIQLO US official online store

2026-09-18 · In stock when checkedthe US store ↗

Without a tax refund:Japan is 56.4% cheaper, save about US$8.40

Tax-free sales require eligibility; excludes card fees, shippingand tax-refund handling charges.The two tax bases differ or are unstated.

1 JPY = 0.006564 USD · reference rate 2026-09-10

Estimate my cost FX, tax refund, card fees
MY JAPAN SHOPPING COST

My shopping cost

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Reference rate filled in · 1 JPY = 0.00656443 USDBank of Taiwan spot selling reference rate; the US dollar is cross-converted · 2026-09-10 23:22:00 (Taiwan time).This is a stored board rate, not updated live; use the bank or card statement rate for what actually posts. See the rate source ↗
Estimated cost US$ 6.60See details ↓
01 / Price & payment
JPJapan
A tax-free price is not reduced again; an unknown basis stays pending.
The 1.5% default is an assumption; cash can be 0. If the rate already includes this fee, do not add it twice.
Default assumption 0; add any shipping, luggage or inbound tax you must pay.

02 / Tax-free & refund
03 / Same-item comparison
Include local tax and shipping you must pay.

Filled from UNIQLO US official online store · excl. tax · checked 2026-09-18.Add local tax before treating this as a comparison.

Spec and price sources Model, match basis, check date
Original name
Men's AIRism V-Neck T-Shirt (Short Sleeve)
Model
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
Spec
Japan item no. 454311; Taiwan page main item no. 482510; Taiwan sizes not listed; Taiwan page material 54% polyester (recycled polyester), 34% polyester, 12% spandex
Same-item basis
Japan 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.
Price sources used in this comparison
SourceList priceQuote noteChecked on
UNIQLO Japan official online store¥990snapshot of the price incl. tax from the official real-time ranking page · incl. tax
List price published
2026-09-11
UNIQLO US official online storeUS$14.90official list price · excl. tax
In stock when checked
2026-09-18

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.

Japanincl. tax、the USexcl. tax. Prices are a dated snapshot; stock and checkout prices are the retailer’s. The gap percent uses the the US list price as the denominator.

Tax-free estimate: Japan price incl. tax ÷ 1.1, rounded to the yen.Traveler tax-free eligibility required; the amount refunded follows the retailer.

FX: Bank of Taiwan spot selling reference rate; the US dollar is cross-converted · 2026-09-10 23:22:00+08:00 · FX source ↗

Full gap analysis ↗
ON THE LIST

Which lists recommend it?

1source lists

Original ranks, periods and check dates stay visible, with links to each source. Creator recommendations are listed separately; views are not a product score.

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.
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