Risk: Moderate

Starting a pool route business from scratch can be risky, especially for someone who can't afford to lose money. There is a potential to lose money on initial setup costs such as equipment, vehicle, and marketing. Beginners may struggle to attract and retain clients, leading to financial losses. Online discussions mention instances where individuals invested in a pool route business but failed to see returns on their investment. Overall, there is a moderate risk involved, with the possibility of experiencing losses in terms of money and time, especially if not managed effectively.