As of Nov 2, 2025, the average annual pay for a Senior Merchandiser in Thailand is ฿44,989 a month.

WorkVenture Technologies is seeing annual salaries as high as ฿130,000 and as low as ฿13,500, however most of Senior Merchandiser salaries currently range between ฿33,500 (25th percentile) to ฿89,000 (75th percentile) in Thailand.