- Source rank
- Rank 30
- Period
- Verification snapshot (2026-09-11; the official page updates in real time)
- Checked on
- 2026-09-11

UNIQLO Men's AIRism Seamless Briefs
Japan is 48.3% cheaper
Save about US$7.20Japan tax-free estimate vs. the US list price
UNIQLO Japan official online store
¥1,173 · pre-tax
Incl. tax ¥1,290 ≈ US$8.47
2026-09-14 · In stock when checkedJapan store ↗UNIQLO US official online store
2026-09-18 · In stock when checkedthe US store ↗Without a tax refund:Japan is 43.2% cheaper, save about US$6.43
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
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02 / Tax-free & refund
03 / Same-item comparison
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 Seamless Briefs
- Model
- 商品編號 482556|日本品名 エアリズムシームレスボクサーブリーフ/前閉じ|09 BLACK
- Spec
- Item No. 482556; Japan color 09 BLACK; Japan sizes S/M/L/XL/XXL/3XL/4XL; Taiwan sizes S/M/L/XL/XXL/3XL; Taiwan page color swatches 482556/04 GRAY/482556/09 BLACK/482556/58 DARK GREEN/482556/69 NAVY; Japan page material 71% nylon, 29% spandex; Taiwan page material 71% nylon, 29% spandex
- Same-item basis
- In the 2026-09-12 pass, we only searched the Taiwan official site by the Japan item no. 482556; a 0-result search was logged as not found in Taiwan. This pass re-checked, and the Taiwan official site's product-detail interface returned a product page for the same item no. 482556 (productCode u0000000053139). The Taiwan page's item no. is 482556, and the colour swatch is labeled "482556 / 09 BLACK," matching the Japan verified colour in both code and name. The title also lists lot no. 474329. Both regions list the material as 71% nylon / 29% spandex. US price 2026-09-18: US details API E482556-000 AIRism Ultra Seamless Boxer Briefs base $14.9 tax EXCLUSIVE
| Source | List price | Quote note | Checked on |
|---|---|---|---|
| UNIQLO Japan official online store ↗ | ¥1,290 | 09 BLACK official online store, list price incl. tax · incl. tax In stock when checked | 2026-09-14 |
| UNIQLO US official online store ↗ | US$14.90 | official list price · excl. tax In stock when checked | 2026-09-18 |
Comparing prices for the same item number on UNIQLO's official online stores in both markets: Japan ¥1,290, Taiwan NT$390. Taiwan offers free store pickup, plus free home delivery on orders over NT$1,500; Japan shipping, tax refunds, and card fees are not included.
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 ↗Which lists recommend it?
Original ranks, periods and check dates stay visible, with links to each source. Creator recommendations are listed separately; views are not a product score.
- Source rank
- Rank 6
- Period
- Verification snapshot (2026-09-11; the official page updates in real time)
- Checked on
- 2026-09-11
- Source rank
- Rank 30
- Period
- Verification snapshot (2026-09-11; the official page updates in real time)
- Checked on
- 2026-09-11