Don't risk your money to save few rupees

There is a risk of losing 100% of your money while you are planning to save 10-12% of your money. Don't take this risk. I saved once 12% with some coupon and next time I lost all my 100% money because that coupon was useless and it got expired as well. 

PS: Don't buy healthian vouchers. They say it saves 12% of your money but the thing is if you would use this voucher, you can't use any other discount available on the website and the thing is healthian always has more than 50% of the discounts coupon on their webpage. So your coupon will be a total waste