Packing Size Checker
Enter your package dimensions and weight — instantly see which Mercari shipping methods fit and which is cheapest.
Only sell on Mercari? You're in the right place. Selling across Mercari, Yahoo Auctions, and Rakuma? Try the Shipping Size Guide for all three platforms.
Enter Package Dimensions
Size Reference
| Method | Max Dimensions | Max Weight | Price |
|---|---|---|---|
Nekoposu Yamato | 31.2×22.8×3 cm | 1 kg | ¥210 |
Yu-Packet Japan Post | 34×25×3 cm girth ≤60 cm | 1 kg | ¥230 |
Yu-Pake Flat Japan Post | 32.8×22.8×3 cm | 2 kg | ¥215 |
Yamato Compact (Flat) Yamato | 34×24.8×3.3 cm | 1 kg | ¥450 |
Yamato Compact (Box) Yamato | 25×20×5 cm | 2 kg | ¥450 |
60-size Yamato / JP POST | — girth ≤60 cm | 2 kg | ¥750 |
80-size Yamato / JP POST | — girth ≤80 cm | 5 kg | ¥870 |
100-size Yamato / JP POST | — girth ≤100 cm | 10 kg | ¥1,050 |
120-size Yamato / JP POST | — girth ≤120 cm | 15 kg | ¥1,200 |
160-size Yamato / JP POST | — girth ≤160 cm | 25 kg | ¥1,700 |
* Prices are Mercari-subsidized rates and may differ slightly by carrier/region.