Synonym Nuance VS
How to say "Product" in Japanese
Both words can translate to "product", but which should you choose?
Japanese Option A
製品
せいひん (seihin)
N3 / CEFR Syllabus
VS
Japanese Option B
所産
しょさん (shosan)
N1 / CEFR Syllabus
Nuance Contrast & Translation Difference
When translating "product" into Japanese, you must choose carefully between 製品 and 所産.
In Japanese, 製品 (せいひん (seihin)) is typically associated with "product; manufactured goods; manufactured items" (Syllabus Level: N3) and represents Refers to a product or manufactured goods in commercial contexts. Often used as 新製品 or 品質管理. ⚠️ Haruka's Voice Column: 'Product! Manufactured goods! "Haruka-san's handmade chocolates are the ultimate premium products!" ...っ, T-To call my chocolates products! B-But since they are premium, eat them all up!' / 【ハルカ部長のワンポイント指導】『せいひん（製品）よ！『ハルカさんの手作りチョコは、世界一の極上製品です！』って…っ, 手作りのチョコを製品だなんて！でも、極上なのは本物だから、一つ残さず全部食べ尽くしなさい！』.
On the other hand, 所産 (しょさん (shosan)) maps to "product, outcome, result, fruit (of labor)" (Syllabus Level: N1) and represents Often refers to the tangible or intangible outcome of effort, thought, or a particular situation. Can have a slightly formal or academic tone.. A literal translation of "product" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "製品"
我が社の開発した新_______は、高い耐久性とスタイリッシュなデザインが若者たちの間で大ヒットしました。
The new product developed by our company made a big hit among young people for its high durability and stylish design.
Bilingual Context for "所産"
この素晴らしい計画は、彼の長年の研究の所産だ。
This wonderful plan is the product of his many years of research.
Nuance Mastery Quiz
Which Japanese word perfectly fits this blank space?
Fill in the blank: "我が社の開発した新_______は、高い耐久性とスタイリッシュなデザインが若者たちの間で大ヒットしました。" (Meaning: "The new product developed by our company made a big hit among young people for its high durability and stylish design.")
🎉 Correct Answer!
Remember: "製品" fits here because it means "product; manufactured goods; manufactured items" in the context of: "The new product developed by our company made a big hit among young people for its high durability and stylish design.". "所産" represents "product, outcome, result, fruit (of labor)".