Risk: Low

I’d rate the risk a 4 out of 5 because becoming an au pair generally involves minimal financial investment, as most costs like travel and accommodation are covered by the host family. The primary risks are related to time and energy, as the role can be demanding and may not meet expectations. Confidence could be affected if the experience is challenging, but financial loss is unlikely. Most people do not report significant monetary losses, making it a low-risk side hustle.