Euphoria Vapor Outlet is a vape and smoke shop in Grantville, San Diego, at 10389 Friars Road in the 92120 ZIP. The store runs an on-site custom-mixing bar where staff blend e-juice to each customer's specifications — flavor combination, nicotine strength, and PG/VG ratio — producing made-to-order liquid that ships in the customer's chosen bottle size. That custom-mix capability supplements a wall of pre-bottled e-juice brands and a hardware selection covering box mods, pod systems, coils, tanks, and batteries. Friars Road's eastern stretch through Grantville runs a commercial strip of dining and retail, and Euphoria sits in the same corridor where pizza-and-sports-bar traffic at Rosati's Pizza Pub and Sports Bar anchors evening foot traffic. The accessory inventory extends to glass hookahs, dab rigs, loose tobacco, and smoking accessories, broadening the shop's reach beyond the vape-only customer. A lounge area inside the shop gives customers space to test new flavors and compare hardware, a layout modeled on the tasting-room format rather than a standard retail floor. The Grantville location sits near the Friars Road and Mission Gorge Road interchange, accessible from the SDSU campus area via Friars Road's direct westbound run. The Grantville business district's grooming and service operators, including GQ Barber, draw from the same foot-traffic loop on the Friars Road corridor. The shop accepts credit, debit, and NFC tap-to-pay, and the parking lot handles the SUV and truck traffic that the Friars Road commercial strip generates.