Chumbak Coupon: Get Flat 20% OFF On Selected Products at Chumbak using the latest coupons, deals & offers from CouponZania. Shop now to get a discount of up to 20% on the latest fashion apparels & accessories collection for both men and women at Chumbak. The maximum discounted price is Rs. 500. Applicable only for new users. The offer is valid on the app only.