Get a FREE Zum Sample Kit, including Zum Bar Soap, Room & Body Spray and Laundry Soap. Made with plant-based ingredients and essential oils, Zum is the natural way to amp up your ordinary. In order to get this freebie, you need to click on the “Get FREE” button. If you don’t see the post show up after checking their page, the first thing you’ll want to do is head on over, follow their Facebook page, follow them on Instagram, and then like their posts. Next search brand and product name on Google and scroll a page or two. You could also visit their website. The ad with the free offer may pop up on your newsfeed at once or in the days to follow. Please note: You may still not get this offer on your newsfeed Even if you have done all of the above. US only.