This free bath bomb set is one of those “uhhhh, I don't really know if these will actually arrive…” type of freebies. The signup form looks a little spammy, but it's hosted on the company's official website. The company's BBB reviews aren't great either, so I wouldn't actually buy anything from them. But since we're not giving them any payment info, I'm down to roll the dice and see if this freebie ever arrives!
I would definitely recommend using a freebie email and google voice number just in case they try spamming you down the road.