Westcott S18 Mini Flash

Compact Power That Travels Anywhere

The Westcott S18 Mini Flash brings dependable lighting to your camera without adding bulk to your kit. Designed for photographers who want a simple, effective solution, this ultra-light flash slips easily into a pocket or small bag and mounts seamlessly to a wide range of cameras using a universal single-pin hot shoe. It’s an easy upgrade from built-in flash, giving you more control and better-looking results wherever you’re shooting.

Stronger, More Natural Illumination

With 18Ws of output and a Guide Number of 16 (ISO 100), the S18 delivers a noticeable boost in brightness compared to standard on-camera flash. Whether you're capturing indoor portraits, documenting events, or working in low-light environments, it provides the reach and consistency needed to bring out detail while maintaining a natural look.

Simple Controls, Precise Results

An easy-to-navigate interface and built-in display make adjusting your settings quick and intuitive. Manual power can be fine-tuned across a wide range, allowing for subtle exposure adjustments when dialing in your lighting. Fast recycle times keep you ready between shots, so you won’t miss key moments during fast-paced sessions.

Flexible Light Shaping

The adjustable flash head gives you the freedom to shape light exactly how you want it. Aim forward for crisp, direct illumination or tilt upward to bounce light off walls and ceilings for softer, more flattering results. Optical slave functionality also opens the door for multi-light setups, giving you room to expand creatively as your needs grow.

Rechargeable Convenience

Powered by an internal lithium battery, the S18 eliminates the need for disposable batteries while delivering reliable performance throughout extended shoots. It offers hundreds of flashes on a single charge and conveniently recharges via USB-C, even allowing you to keep shooting while plugged in when needed.

Built for Grab-and-Go Shooting

Compact in size yet versatile in use, the S18 is ready for anything from casual shoots to more intentional setups. Included color gels let you experiment with different looks and moods, while the compact design and included accessories make it easy to keep this flash within reach at all times.