How much does a product inspector make in Japan?
a year · about $15 an hour
The average product inspector in Japan makes $28,081 (¥4.21M) a year, monthly pay × 12 plus bonus, about the same as a typical worker in Japan (average, 2025, Japan's Basic Survey on Wage Structure).
What do they do?
At a factory, you check parts or finished goods for scratches and defects, using your eyes, a microscope, or measuring tools. You record results, decide if items meet the standard, and report problems to production staff.
Did you know? Some ink and paint ingredients are checked using just a few hundred grams of sample, even when the batch weighs hundreds of kilograms.
Is that a lot?
Compared with jobs you knowWhat if you were…
In Japan, age and company size matter mostPick a company size, sex or age to see that group's average here.
How it changes with age
Tap an age to update the number above (Any company size, men and women combined)
How it changes with company size
How do you become one?
In Japan, a specific degree or license is usually not required; technical high school or engineering study can help with advanced testing. Many learn on the job in a factory, sometimes moving from production into inspection, and may earn optional inspection or quality-control certificates.
Why does pay differ?
In Japan, pay can differ with experience, optional inspection or quality-control certificates, and how specialized the tests are. Factory size and location matter too, as do full- or part-time work, shifts, and overtime.
Jobs like this
In the US, a typical quality inspector makes $48,570 → see more
Data table and sources
| Company size | Everyone | Men | Women | Age |
|---|---|---|---|---|
| Any size | $28,081 | $34,157 | $23,815 | 43.2 |
| Big company | $34,670 | $42,727 | $28,157 | 41.6 |
| Mid-size | $28,220 | $34,161 | $24,250 | 42.7 |
| Small company | $23,439 | $27,878 | $20,382 | 45.1 |
Source: MHLW Basic Survey on Wage Structure 2025 (regular workers, by occupation) (e-Stat). Yearly pay = monthly contractual cash earnings × 12 + annual bonus. Averages for regular workers at firms with 10+ employees. Public employees (teachers, police, firefighters) and company executives are not in this survey. e-stat.go.jp
Pages used for the text
- shigoto.mhlw.go.jp/User/Occupation/Detail/526
- www.e-stat.go.jp/stat-search/files?cycle=0&layout=datalist&page=1&stat_infid=000
- www.e-stat.go.jp/dbview?sid=0003426315
- www.mhlw.go.jp/toukei/list/chinginkouzou_b.html
- webdesk.jsa.or.jp/common/W10K0500/index/qc/qc_qc1
Data: MHLW Basic Survey on Wage Structure 2025 · 1 USD = 150 JPY