discountkart.com offers a wide range of designer sunglasses, spectacles, eye frames, eye glasses, contact lenses, etc at lowest prices. You can use discountkart.com coupon codes and promo codes to save money. You will get up to 50 percent off when you purchase branded contact lenses. You will get extra 5 percent off on all products. Besides, the company offers free shipping, summer sale offers, discounts on special occasions and events, cashback offers, etc. Summer sale discounts will be up to 30 percent. You can save Rs 975 when you purchase for Rs 13,000 or above.