How much does a product inspector make in Japan?
Answer: The average product inspector in Japan makes $28,081 (¥4.21M) a year (monthly pay × 12 plus bonus, 2025, Japan's Basic Survey on Wage Structure).
Monthly pay $1,941 × 12 + bonus $4,785. Average age 43.2; about 102,000 people work in this job. About the same as the Japan-wide average ($33,720).
Product inspector pay in Japan (2025, averages by company size and sex)
| 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 |
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.
What 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
What does a product inspector do?
What's a typical day like?
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.
How to get this job
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.
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.
What about the US?
Nearly the same jobJapan's figure is the average and the US figure is the median. Prices and exchange rates matter too, so it's a rough comparison.
Similar jobs
Healthcare and welfare jobsEarn more in the same field
Healthcare and welfare jobs that pay a bit moreSources and data
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