Update: This is back again but it never lasts long.
This one is available again, if you missed this one in the past, it’s an excellent freebie!
Get a free NeilMed Neti Pot or Rinse. Visit their Facebook page and “Like” them. Then just fill out the survey to get your freebie. You will get a NeilMed Nasaflow Neti Pot or Sinus Rinse with two packets.
It appears to be available for US and Canada