Product note · Japan × US71.2% cheaper in Japan
Is Ora2 Micro Calcium Whitening Toothpaste 140g cheaper in Japan? the US vs Japan, a US$4.83 gap | 2026 price check
Cheaper in Japan by US$4.83 (71.2%): Japan ¥298 ≈ US$1.96, the US US$6.79.
01 · Verdict
71.2% cheaper in Japan- Japan list price
- ¥298tax basis not stated · cross-border online store displayed price (JPY; tax basis not stated) · Listed
- Converted US currency
- ≈ US$1.96JPY/USD 0.006564 · Bank of Taiwan board
- US list price
- US$6.79tax basis not stated · Listed price on Weee!’s direct product page; price and availability may vary by delivery area · In stock
- cheaper in Japan
- US$4.8371.2% · 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.
Japantax basis not stated、the UStax basis not stated; 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 2026-09-24. 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 |
|---|---|---|---|
| Japancross-border online store displayed price (JPY; tax basis not stated) | ¥298 | Donki Official Cross-Border Store ↗ | tax basis not statedListed |
| USListed price on Weee!’s direct product page; price and availability may vary by delivery area | US$6.79 | Weee! US ↗ | tax basis not statedIn stock |
| Japan convertedJPY/USD 0.006564 (JPY/TWD 0.2076 ÷ USD/TWD 31.625) | US$1.96 | Bank of Taiwan rate ↗ | Spot sellingNot a card or cash rate |
| Gapcheaper in Japan | US$4.83 | 71.2%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?
Japan ¥298, Taiwan NT$130; both are same-day price snapshots taken when checked, excluding shipping, tax refunds, and card fees.
- With a 1.5% foreign card fee: Japan comes to about US$1.99, still below the US by US$4.80.
- Break-even rate 0.0228 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
- Only paired when capacity, pack count, and main-unit/refill status match; differences in color, retailer, or stock do not affect the same-product determination.
- The Taiwan price is a retail-channel list price (which may be an authorized import, a parallel import, or a cross-border storefront), not the brand's official price.
- Price and stock follow the 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
- Donki Official Cross-Border Store ↗cross-border online store displayed price (JPY; tax basis not stated) · tax basis not stated · Listed · checked 2026-09-11
- US price
- Weee! US ↗Listed price on Weee!’s direct product page; price and availability may vary by delivery area · tax basis not stated · In stock · checked 2026-09-24
- 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 ranking listing: 140g; JAN 4901616009356; source category: daily goods; Taiwan product page: 140g (single spec)Japan lists: SUNSTAR Ora2 Micro-Calcium Whitening Toothpaste, 140g, JAN 4901616009356. The Taiwan page's brand (Ora2), series (Micro-Calcium Whitening), and capacity (140g) all match; single spec, single list price. (Storefront: momo shopping (direct-sale item))
- 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.
Keep reading
Health and supplement products: 26 Japan–Taiwan matches, 92% of items cheaper in Japan
We compare 26 verified same-product prices: 24 cost less in Japan and 2 cost less in Taiwan. Median Japan savings are 32.7%; Panasonic Doltz W Sonic Vibration Electric Toothb… has the largest cash gap at NT$2,450.
02Product detailSee the full comparison for this product
Sources, FX and extra-cost estimates.
03Same-category comparisonDHC DHC Sustained-Release Vitamin B Complex, 30-Day Supply (60 Tablets)
Japan ranking listing: Sustained-Release Vitamin B Mix, 30-day supply (2 tablets/day guideline, food with nutrient function claims, Item No. 32739)/Taiwan product page: 30-day supply/60 tablets; corresponds to Japan's "Sustained-Release Vitamin B Mix" sustained-release vitamin B complex
04Same-category comparisonPanasonic Panasonic Doltz Battery-Powered Ultrasonic Oral Irrigator, 2 Pressure Levels, EW-DJ11-A
Japan ranking listing: Panasonic portable oral irrigator, jet washer [battery type], Doltz, blue, EW-DJ11-A [handheld type/domestic & overseas use]/Taiwan product page: EW-DJ11-A blue (battery type), matches the Japan listing's model EW-DJ11-A