Food · Fermented foods

Natsumikan (Natsudaidai / Summer Orange)

なつみかん (Natsumikan)

Also known as: Natsumikan, Natsudaidai, Summer orange, Citrus natsudaidai, 夏みかん, 夏柑

Looking for a Japanese supplier of Natsumikan (Natsudaidai / Summer Orange)? Tell us

At a glance

CategoryFood
Japanese labeling nameなつみかん
Common Japanese notationsなつみかん, 夏みかん, 夏柑, 夏橙
OriginCitrus natsudaidai; native Japanese citrus discovered in Yamaguchi (Hagi) in early Edo period; principal modern production regions Yamaguchi (Hagi natsumikan, original heritage area), Wakayama, Kumamoto; late-season harvest (April-June)
Typical functionsLate-spring/early-summer citrus retail, Marmalade and confectionery (rind has good pectin and aromatic profile), Yamaguchi Hagi heritage gift retail
Regulatory status in JapanStandard agricultural product labeling. Yamaguchi Hagi heritage area. Not a designated allergen.

Natsumikan (なつみかん / 夏みかん) — Citrus natsudaidai — is a native Japanese citrus discovered in Yamaguchi Hagi in early Edo period, with characteristic late-season harvest (April-June). Tart aromatic flavor suits marmalade and confectionery applications. Yamaguchi Hagi remains heritage area; Wakayama and Kumamoto are major modern producers.

Classification

Tags below link to other ingredients sharing the same attribute, so you can pivot from one ingredient to its peers.

Functions

Regulatory tags

Used in (typical product categories)

Finished-product categories that commonly include this ingredient in Japanese-market formulations.

  • Fresh whole natsumikan (April-June)
  • Natsumikan marmalade
  • Hagi heritage gift retail

What it is

Citrus natsudaidai, native Japanese late-season citrus.

Typical uses in Japanese products

Late-spring/summer citrus retail.

Marmalade.

Heritage Yamaguchi Hagi gift retail.

For OEM: fresh retail, marmalade production OEM.

Regulatory classification in Japan

Standard food labeling. Not a designated allergen.

Regulatory classification in other markets

EUNiche specialty positioning.
USANiche specialty positioning.
ChinaNiche specialty positioning.
KoreaNiche specialty positioning.

Example products

Example finished products will be added after verification.

All brand names and product names referenced anywhere on this site are the property of their respective owners. Example entries are provided for informational purposes only and do not imply endorsement.

Related ingredients

References

  1. MEXT Standard Tables of Food Composition — なつみかん 各形態

Last updated: 2026-04-28. Ingredient entries are reviewed at least annually against current regulatory listings.

Explore more Japan-market resources

Related tools for overseas buyers, formulators, and sourcing teams.