Contact us
A real person answers — usually the founder.
✉️ Email
For order help, returns and cancellations, include your Order ID (it looks like AMZ-YYYYMMDD-XXXX).
🏪 Brands & partnerships
Want to sell on Amstaz? Apply via the Sell on Amstaz page with your product's full ingredient list.
⚖️ Grievance redressal
In line with the Consumer Protection (E-Commerce) Rules, 2020, complaints can be raised by email or phone above. Please mention "Grievance" in the subject. Details of the grievance process are in our Terms & Conditions.
📍 Registered location
Amstaz · Durgapur, West Bengal, India
Please don't share passwords, OTPs or full card numbers over phone or email — we will never ask for them.