Packaging Size Recommender
Enter your item dimensions to find the cheapest shipping option for Mercari, Yahoo Auctions, and Rakuma.
All Shipping Options Reference
| Option | Max Size | Price |
|---|---|---|
| Nekopos (ネコポス) | 31.2cm × 22.8cm × 3cm | ¥210 |
| Yu-Packet (ゆうパケット) | 34cm × 25cm × 3cm | ¥230 |
| Yu-Packet Plus (ゆうパケットプラス) | 24cm × 17cm × 7cm | ¥455 |
| Takkyubin Compact (宅急便コンパクト) | 25cm × 20cm × 5cm | ¥450 |
| Yu-Pack 60 (ゆうパック60) | 60cm total (L+W+H) | ¥750 |
| Yu-Pack 80 (ゆうパック80) | 80cm total (L+W+H) | ¥870 |
| Takkyubin 60 (宅急便60) | 60cm total (L+W+H) | ¥750 |
| Takkyubin 80 (宅急便80) | 80cm total (L+W+H) | ¥850 |
* Prices shown are for Mercari's anonymous shipping (メルカリ便). Regular rates may vary.
Packaging FAQ
What is Nekoposu and who can use it?
Nekoposu (ネコポス) is Yamato Transport's flat-rate small parcel service, available exclusively through Mercari anonymous shipping (匿名配送). It fits items up to 31.2×22.8×3cm and 1kg for just ¥210. It is one of the cheapest options for thin, lightweight items like clothing, books, and phone cases.
How do I measure the "combined size" for Yu-Pack?
Add the length + width + height of the package. For example, a 30cm × 20cm × 15cm box has a combined size of 65cm and qualifies for Yu-Pack 80 (80cm max). Always measure the outer dimensions of the packaged item, not just the item itself.
Can I use any shipping method on Mercari?
Mercari Japan recommends anonymous shipping options (メルカリ便) for buyer/seller privacy. If your item exceeds anonymous shipping size limits, you can use standard carrier services, but you'll need to share your address. Check Mercari's shipping guide for current size limits and pricing.
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Last updated: March 2026