The realme C100 Series officially launched in the Philippines on June 18, 2026, at a media event in Mandaluyong City, as reported by TechPinas. The lineup includes the realme C100 and realme C100i, both emphasizing long battery life with up to an 8000mAh Titan Battery, reverse charging, and battery health guarantees, under the campaign tagline 'One Charge, Endless Power'.

Durability is a key feature, with the realme C100 offering IP69 Pro protection, military-grade shock resistance, ArmorShell Glass, and Rain Touch Mode for reliable use in various conditions. The devices aim to cater to students, young professionals, commuters, and everyday users seeking dependable performance at accessible price points.

Multiple variants are available with aggressive launch promotions, including online discounts, offline freebies, and Home Credit payment options. The series targets value-conscious Filipino consumers who prioritize battery life and durability in a smartphone.