Psi Bands - Nausea Relief Wrist Band Drug Free Block Party - 2 Bands Psi Bands Nausea Relief Wrist Bands are a drug-free way to relieve nausea due to morning sickness (pregnancy), motion sickness/travel, chemotherapy, and post-operative nausea from anesthesia. Unlike any product on the market, Psi Bands (pronounced "Sigh Bands") are: Drug-free, Adjustable, Comfortable, Fashionable, Waterproof, Reusable, and Affordable. FDA-cleared Psi Bands are a stylish alternative for those who suffer from nausea. The Psi Bands StoryCreated by two fashion-forward moms-to-be looking for a drug-free way to treat their ongoing morning sickness. They discovered the benefits of wrist acupressure to relieve their nausea and vomiting.