This is more of an ongoing deal but if you sign up for PJ's Pets online newletter you get a $5 off coupon when you sign up and then they often send out coupons for different amounts. I've received $10 off a $50 purchase, 20% off entire purchase, and 40% off of one item up to $50 max. Its nice to use for water conditioner, filter media, etc. And they come on a fairly regular basis, every month or so.