TravPriceProduct note · Japan × US59.3% cheaper in Japan
Is Soft Polyethylene Storage Box, Half Size, Medium cheaper in Japan? the US vs Japan, a US$4.68 gap | 2026 price check
Cheaper in Japan by US$4.68 (59.3%): Japan ¥490 ≈ US$3.22, the US US$7.90.
01 · Verdict
59.3% cheaper in Japan- Japan list price
- ¥490incl. tax · official product page list price incl. tax (not sold at the Japan online store, in-store only) · Listed
- Converted US currency
- ≈ US$3.22JPY/USD 0.006564 · Bank of Taiwan board
- US list price
- US$7.90excl. tax · official list price · Listed
- cheaper in Japan
- US$4.6859.3% · US list price as denominator
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.
Japan vs US price table
| Market | List price | Source · checked | Tax basis · stock |
|---|---|---|---|
| Japanofficial product page list price incl. tax (not sold at the Japan online store, in-store only) | ¥490 | MUJI Japan official online store ↗ | incl. taxListed |
| USofficial list price | US$7.90 | MUJI USA ↗ | excl. taxListed |
| Japan convertedJPY/USD 0.006564 (JPY/TWD 0.2076 ÷ USD/TWD 31.625) | US$3.22 | Bank of Taiwan rate ↗ | Spot sellingNot a card or cash rate |
| Gapcheaper in Japan | US$4.68 | 59.3%US list price as denominator | Extra fees not includedCard fee, shipping and tax-free extra |
To use your own FX, fees and shipping, open the Price calculator.
Is it worth buying in Japan?
The soft storage box converts to approx. NT$102 in Japan versus NT$199 in Taiwan, nearly double; it can be stacked and tucked into a suitcase as a divider, so buying it while you're there doesn't hurt.
- With a 1.5% foreign card fee: Japan comes to about US$3.26, still below the US by US$4.64.
- Break-even rate 0.0161 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).
Before you buy
- Verify both official pages show the same barcode 4547315197781; Japan spec 中 約幅１８×奥行２５．５×高さ１６ｃｍ
- The Japan price is the official product page's tax-inclusive list price as of 2026-09-15 (not sold online — must be purchased in-store); the Taiwan page does not state whether tax is included.
- The ranking comes from a snapshot of Taiwan's official bestseller list; being listed on the official online store does not mean it is in stock at a given physical store.
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
- MUJI Japan official online store ↗official product page list price incl. tax (not sold at the Japan online store, in-store only) · incl. tax · Listed · checked 2026-09-15
- US price
- MUJI USA ↗official list price · excl. tax · Listed · 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
- Taiwan spec approx. width 18 x depth 25.5 x height 16cm; Japan spec medium, approx. width 18 x depth 25.5 x height 16cm; both official pages share barcode 4547315197781; Taiwan page country of manufacture VietnamTaiwan MUJI's official best-seller ranking, #61; product page barcode 4547315197781. Japan's official page for the same JAN on 2026-09-15 listed a price of ¥490. We already confirmed the Japan page is not a listing for another market (the product name has no "（台湾）"/"（海外）"/"【海外専用】"/"（ＡＳＥＡＮ）" prefix, and the page has no "台湾内販" or "中国ＭＤ専用商品"). This item is not sold through the Japan online store (the page shows "ネットストアお取り扱いなし," and in-store stock can be checked separately); the price is still the Japan official product page's tax-included listed price. US price 2026-09-18: muji.us products.json SKU/JAN 4547315197781 → "Soft Polyethylene Case Half Size - Medium W10 x D7.1 x H6.3\"" variant "Default Title" $7.90; available=false
- 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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