The invention discloses a manufacturing method of a low-loss bending-resistant fiber to the home. The low-loss bending-resistant fiber to the home is characterized in that a rare-earth-doped fiber core is adopted, an inner cladding layer and an outer cladding layer are formed on the surface of the rare-earth-doped fiber core from interior to exterior, and a primary coating layer, a buffering layer, a secondary coating layer and an outer protection layer are arranged on the surface of the cladding layer from interior to exterior in sequence. The low-loss bending-resistant fiber to the home is simple in structure, the transmission loss is effectively reduced, the brittleness of the fiber is improved, the bending performance of the low-loss bending-resistant fiber to the home is good, the low-loss bending-resistant fiber to the home can be directly arranged in the fields of indoor parts, electric control cabinets, ship electric devices and the like, and wiring connection is flexible and convenient.