Smoothie King

Address

1890 Crystal Parkway Ste 100, Belvidere, IL 61008

Phone

(815) 975-9407

Website

locations.smoothieking.com/ll/us/il/belvidere/1890-crystal-parkway-ste-100/?utm_source=facebook&utm_medium=social&utm_content=SOCi

Last checked September 23, 2026. Call ahead to confirm hours.

Listing details from Overture Maps open data.