Join their website as member and they will send a book every months telling you of the prices for members only
Join their membership and they will send them to you
Sign up as an N-Power member, with the email notification subscription option. They will email the coupons to you. Or, when you login, you can download them to your phone. Then redeem them when you're in the store. I don't know of any other way to get their coupons. Also, they changed their reward point system effective 4/2/18. So it might be different now. I haven't logged in since the change. Hope this helps. Ask someone at the store. Everyone at my store is very helpful & service oriented. They most likely will do a better job at answering your question better than me. :-)
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