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SHOPPING GUIDEShopping guideJapan × Taiwan

3COINS goods: 11 Japan–Taiwan matches, 91% of items cheaper in Japan

We compare 11 verified same-product prices: 10 cost less in Japan and 1 cost less in Taiwan. Median Japan savings are 30.8%; 3COINS Japan 6-Way Microwave Cooking Container has the largest cash gap at NT$742.

TravPrice deskPublished Updated Checked through 11 same-item comparisons · about 2 min read
On this page · 9 sections
  1. Verdict
  2. The gap in one chart
  3. Price table
  4. Top 10 savings in Japan
  5. 1 products cheaper in Taiwan
  6. By category
  7. How were these 11 products compared?
  8. FAQ
  9. Sources
Same-item pairs11 items
cheaper in Japan10 items91% · median save 30.8%
Save the mostNT$7423COINS Japan 6-Way…
cheaper in Taiwan1 itemsup to NT$33 · 3COINS Japan…

01 · Verdict

11 same-item comparisons

Of 11 matched products, 10 cost less in Japan (91%). Median savings are 30.8%. 3COINS Japan 6-Way Microwave Cooking Container saves the most at NT$742; compare the exact model, retailer and checked date before buying.

  • 10 of 11 matched products cost less in Japan; median savings are 30.8%.
  • Largest cash saving: 3COINS Japan 6-Way Microwave Cooking Container, NT$742. Deepest percentage saving: 3COINS Japan 2-Way Spray/Pour Kitchen Oil Bottle, 22.9% of the Taiwan price.
  • 1 products cost less in Taiwan. Prices exclude card fees, shipping and any tax-free adjustment.

Comparison basis: Japan and Taiwan list prices as of 2026-09-22; exchange rate: Bank of Taiwan 2026-09-10 spot selling rate, JPY 1 = NT$0.2076. This article is calculated automatically from 11 verified same-product price pairs and excludes tax exemptions, card fees, and shipping.

02

The gap in one chart

How much you save per item (Japan converted vs Taiwan list)cheaper in Japancheaper in Taiwan
  1. 3COINS Japan 6-Way…Save NT$742
  2. 3COINS Japan 2-Way…Save NT$385
  3. 3COINS Deep Microwave…Save NT$328
  4. 3COINS Quick Defrostin…Save NT$111
  5. 3COINS Drawer-Style…Save NT$73
  6. 3COINS Eyeglass CaseSave NT$30
  7. 3COINS Magnetic…Save NT$30
  8. 3COINS Roller StampSave NT$22
  9. 3COINS Grid StampSave NT$22
  10. 3coins Luggage Strap,…Save NT$22
  11. 3COINS Japan Automatic…Taiwan cheaper NT$33

amounts are converted list prices, without tax-free, card fees or shipping. Full figures are in the table below.

【日本 3COINS】6way微波爐調理盒 微波爐鍋 料理盒 烹飪料理盒 示意圖（本站 AI 重繪）
3COINS3COINS Japan 6-Way Microwave…

¥2,200 ≈ NT$457 · Taiwan NT$1,19962% cheaper in Japan

【日本 3COINS】2way 噴/倒 2用廚房油瓶 油壺 廚房油罐 油瓶 噴油瓶 示意圖（本站 AI 重繪）
3COINS3COINS Japan 2-Way Spray/Pour…

¥550 ≈ NT$114 · Taiwan NT$49977% cheaper in Japan

【3COINS】微波爐深型調理器 示意圖（本站 AI 重繪）
3COINS3COINS Deep Microwave Cooking…

¥3,520 ≈ NT$731 · Taiwan NT$1,05931% cheaper in Japan

【3COINS】快速解凍盤 示意圖（本站 AI 重繪）
3COINS3COINS Quick Defrosting Tray

¥1,100 ≈ NT$228 · Taiwan NT$33933% cheaper in Japan

3COINS 抽屜式鑰匙圈收納盒/收藏品收納 示意圖（本站 AI 重繪）
3COINS3COINS Drawer-Style Keychain…

¥1,100 ≈ NT$228 · Taiwan NT$30124% cheaper in Japan

【3COINS】眼鏡盒 示意圖（本站 AI 重繪）
3COINS3COINS Eyeglass Case

¥330 ≈ NT$69 · Taiwan NT$9931% cheaper in Japan

【3COINS】磁吸掛鉤2入組 示意圖（本站 AI 重繪）
3COINS3COINS Magnetic Hooks, 2-Pack

¥330 ≈ NT$69 · Taiwan NT$9931% cheaper in Japan

3COINS 滾輪印章/暑假應援 示意圖（本站 AI 重繪）
3COINS3COINS Roller Stamp

¥330 ≈ NT$69 · Taiwan NT$9125% cheaper in Japan

03

Price table(11 items)

Japan × Taiwan · prices in this piece
ProductJapan listConvertedTaiwan listGap
3COINS Japan 6-Way Microwave Cooking…《1台6役》電子レンジ調理器／KITINTO；品番2416-HCMWP01-00；約高7.4×寬22.7×深12.5cm；本體260g、蓋185g¥2,2003COINSNT$457NT$1,199PChome 24h購物（平行輸入）61.9% cheaper in JapanNT$742 ·checked 2026-09-12
3COINS Japan 2-Way Spray/Pour Kitchen Oil…《2WAY》オイルスプレーボトル：460ml／KITINTO；噴／倒兩用¥5503COINS official online store (PAL CLOSET)NT$114NT$499PChome 24h購物（平行輸入）77.1% cheaper in JapanNT$385 ·checked 2026-09-12
3COINS Deep Microwave Cooking ContainerDeep microwave cooking container; model 2524-HCMW02-000; 1.1L; approx. H11×W26.5×D23cm; main unit 545g, lid 318g¥3,5203COINSNT$731NT$1,059momo自營31.0% cheaper in JapanNT$328 ·checked 2026-09-12
3COINS Quick Defrosting TrayDefrosting plate; size, material, and color not specified¥1,100PAL CLOSET (3COINS official online store)NT$228NT$339momo購物網32.6% cheaper in JapanNT$111 ·checked 2026-09-13
3COINS Drawer-Style Keychain Storage Box引き出し式キーホルダーケース／コレクション収納；品番2614-CLJR-00000；約高25.5×寬17.5×深8.5cm¥1,1003COINSNT$228NT$301momo購物網24.1% cheaper in JapanNT$73 ·checked 2026-09-13
3COINS Eyeglass Case折りたたみ式メガネケース（3COINS，PU/PVC/鐵/磁鐵材質，多色，SKU 72070508）¥330PAL CLOSET (3COINS official channel)NT$69NT$99momo自營（日本直送）30.8% cheaper in JapanNT$30 ·checked 2026-09-12
3COINS Magnetic Hooks, 2-Packネオジムステンレスマグネットフック：2個セット（シルバー，耐荷重下向き約2.5kg／横向き約1.0kg，SKU 71954421）¥330PAL CLOSET (3COINS official channel)NT$69NT$99momo自營（日本直送）30.8% cheaper in JapanNT$30 ·checked 2026-09-12
3COINS Roller Stamp / Summer Vacation Cheerローラースタンプ；品番2617-3C2D866-00；商品頁款式可選¥3303COINSNT$69NT$91momo購物網（ONECART，日本直送）24.7% cheaper in JapanNT$22 ·checked 2026-09-13
3COINS Grid Stamp / Summer Vacation Cheerマス目スタンプ；品番2617-3C2M862-00；商品頁款式可選¥3303COINSNT$69NT$91momo購物網（ONECART日本直送3COINS）24.7% cheaper in JapanNT$22 ·checked 2026-09-19
3coins Luggage Strap, Secures to Suitcase…3COINS(スリーコインズ) スーツケースベルト¥1,100PAL CLOSET (3COINS official online shop)NT$228NT$250momo購物網（第三方賣場，日本直送）8.7% cheaper in JapanNT$22 ·checked 2026-09-12
3COINS Japan Automatic Vacuum Compressor,…Automatic vacuum compressor; part no. 2524-3C7B176-00; approx. 4.5cm diameter × 6.6cm H, 90g; 1200mAh, 18W, 3KPA¥1,1003COINSNT$228NT$195momo購物網（第三方賣場，日本直送）17.1% cheaper in TaiwanNT$33 ·checked 2026-09-12

FX: Bank of Taiwan 2026-09-10 spot selling JPY/TWD 0.2076, USD/TWD 31.625.The table excludes tax-free and fees; tax-free estimates follow each product’s stated basis and rate, see the product page.

04

Top 10 savings in Japan

Ranked by the cash difference between the converted Japan list price and the Taiwan list price.

  1. 3COINS Japan 6-Way Microwave Cooking Container: Japan ¥2,200 ≈ NT$457; Taiwan NT$1,199; save NT$742 (61.9%, 38.1% of the Taiwan price).
  2. 3COINS Japan 2-Way Spray/Pour Kitchen Oil Bottle: Japan ¥550 ≈ NT$114; Taiwan NT$499; save NT$385 (77.1%, 22.9% of the Taiwan price).
  3. 3COINS Deep Microwave Cooking Container: Japan ¥3,520 ≈ NT$731; Taiwan NT$1,059; save NT$328 (31.0%, 69.0% of the Taiwan price).
  4. 3COINS Quick Defrosting Tray: Japan ¥1,100 ≈ NT$228; Taiwan NT$339; save NT$111 (32.6%, 67.4% of the Taiwan price).
  5. 3COINS Drawer-Style Keychain Storage Box / Collec…: Japan ¥1,100 ≈ NT$228; Taiwan NT$301; save NT$73 (24.1%, 75.9% of the Taiwan price).
  6. 3COINS Eyeglass Case: Japan ¥330 ≈ NT$69; Taiwan NT$99; save NT$30 (30.8%, 69.2% of the Taiwan price).
  7. 3COINS Magnetic Hooks, 2-Pack: Japan ¥330 ≈ NT$69; Taiwan NT$99; save NT$30 (30.8%, 69.2% of the Taiwan price).
  8. 3COINS Roller Stamp / Summer Vacation Cheer: Japan ¥330 ≈ NT$69; Taiwan NT$91; save NT$22 (24.7%, 75.3% of the Taiwan price).
  9. 3COINS Grid Stamp / Summer Vacation Cheer: Japan ¥330 ≈ NT$69; Taiwan NT$91; save NT$22 (24.7%, 75.3% of the Taiwan price).
  10. 3coins Luggage Strap, Secures to Suitcase to Prev…: Japan ¥1,100 ≈ NT$228; Taiwan NT$250; save NT$22 (8.7%, 91.3% of the Taiwan price).
05

1 products cheaper in Taiwan

The eight widest Taiwan price advantages are listed below; the comparison table has the complete set.

  1. 3COINS Japan Automatic Vacuum Compressor, Electri…: Japan ¥1,100 ≈ NT$228; Taiwan NT$195; Taiwan cheaper by NT$33 (17.1%).
06

By category

Home & daily goods: 6 matched, 6 cheaper in Japan; Lifestyle picks: 2 matched, 2 cheaper in Japan; Stationery: 2 matched, 2 cheaper in Japan; Electronics: 1 matched, 0 cheaper in Japan.

07

How were these 11 products compared?

Japan list prices come from 3COINS, PAL CLOSET (3COINS official channel), PAL CLOSET (3COINS official online shop), 3COINS official online store (PAL CLOSET), and others; Taiwan list prices come from momo first-party retail, PChome 24h Shopping (parallel import), momo shopping site (third-party seller, Japan direct shipping), momo first-party retail (Japan direct shipping), and others. Exchange rate: Bank of Taiwan 2026-09-10 spot selling rate, JPY 1 = NT$0.2076; prices checked through 2026-09-22.

8 Japan list prices and 11 Taiwan list prices include tax. Where the source did not state the tax basis, only the listed prices are compared. This article recalculates when the data changes.

08

FAQ

Is 3COINS goods cheaper in Japan than in Taiwan?
10 of 11 verified matches cost less in Japan (91%), while 1 cost less in Taiwan. Median Japan savings are 30.8%.
Which 3COINS goods product saves the most?
3COINS Japan 6-Way Microwave Cooking Container has the largest observed cash gap: NT$742. Its Japan and Taiwan prices, specifications and checked dates are linked in the comparison table.
Do these gaps include tax-free shopping?
No. They compare the recorded list prices. Tax-free eligibility, payment fees, shipping and stock depend on the actual purchase.

09 · Sources

Ranks, prices and FX keep their source links and check dates; the piece is written with the TravPrice comparison method and has no hands-on review or test score.

Tax-free rules
Japan NTA: tax-free conditions ↗Refund system from 1 November 2026; a formula estimate does not mean the quoting shop has confirmed tax-free sales.
Listed prices
Japan and Taiwan official or channel list prices for 11 productsChecked through 2026-09-19; each source link is in the price table and product page.
FX
Bank of Taiwan FX ↗Bank of Taiwan spot selling reference rate; the US dollar is cross-converted · JPY/TWD 0.2076 · USD/TWD 31.625 · 2026-09-10 23:22:00 (Taiwan time)
Published and updated
· updated This piece is calculated from checked same-item prices and is recalculated when the data updates.
See the 3COINS Japan 6-Way… comparison ↗All price-gap rankings ↗More weekly notes and guides ↗
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