The Godox V100 S is a high power on camera TTL flash designed for Sony photographers who need more output, faster control and dependable performance during demanding shoots. It is well suited to event photography, weddings, editorial work, sports portraits and fast paced location sessions where standard speedlites begin to struggle.
With a maximum output of 100Ws, the V100 S steps into territory usually reserved for compact strobes while remaining camera mounted and portable. Full TTL support, high speed sync and compatibility with advanced Sony bodies, including global shutter cameras, make it a strong choice for photographers pushing modern camera systems to their limits.
Lighting Performance and Control
The V100 S delivers up to 100Ws of power with adjustment from full output down to 1 over 256, allowing both strong key lighting and subtle fill. Thanks to its advanced cooling system, it can sustain between 70 and 100 consecutive full power flashes without thermal slowdown, which is a major advantage for bursts, action sequences and busy event coverage.
A round head design ensures smoother, more even light distribution compared to rectangular flashes, while the detachable SU 1 sub flash adds frontal fill when the main head is bounced or diffused. High speed sync and TTL exposure control ensure predictable results across changing light conditions.
The 2.3 inch colour touchscreen makes settings quick to adjust, even mid shoot, reducing time spent navigating buttons and menus.
Pros and Cons
Pros
Exceptional 100Ws output for an on camera flash
Sustains long full power bursts with effective cooling
Touchscreen interface speeds up real world workflow
Round head produces softer, more natural light
Detachable sub flash adds creative flexibility
Cons
Larger and heavier than standard speedlites
Higher cost than lower power models
Touchscreen may not appeal to all users
Why We Like This Flash at YPC Outdoors
At YPC Outdoors, we see the V100 S as a genuine evolution of the on camera flash. The jump to 100Ws is not just a number. It allows photographers to overpower ambient light more confidently or use larger modifiers without pushing the flash to its limits.
We also like how practical the touchscreen feels in use. Adjustments are fast and intuitive, especially when switching between TTL and manual control. The detachable sub flash remains one of the most useful features for bounce flash shooters who still want controlled fill on faces.
Alternatives Worth Considering
If you are comparing similar options, these models are worth looking at:
Godox V1Pro S
Slightly lower output but smaller and lighter, with the same round head and sub flash concept.NEEWER Z2 S
A capable round head speedlite with lower power output and a different interface.Sony HVL F60RM2
Native Sony option with strong integration, though with less raw power and higher pricing.
Comparisons With Similar Flashes
Compared to the Godox V1 S and V1Pro S, the V100 S offers a noticeable increase in power and sustained output, making it more suitable for demanding professional use. Against traditional speedlites, it provides strobe like performance without sacrificing portability. When compared to Sony branded flashes, the V100 S prioritises output and creative flexibility over compactness.
Tips on How to Use It Correctly
Use the round head with bounce techniques for softer indoor lighting
Engage the SU 1 sub flash for subtle frontal fill when bouncing
Use TTL to establish exposure, then switch to manual for consistency
Take advantage of the cooling system for burst shooting
Pair with Godox X system triggers for multi light setups
Full Technical Specification
Brand: Godox
Product Type: TTL round head speedlite
Compatibility: Sony cameras
Flash Output: Up to 100Ws
Power Range: 1/1 to 1/256
Consecutive Full Power Flashes: Approx 70 to 100
Recycle Time: Approx 1.7 seconds
High Speed Sync: Supported
Global Shutter Compatibility: Yes, including Sony a9III
Flash Head Type: Round
Sub Flash: Detachable SU 1
Modelling Light: 2W LED, 10 brightness levels
Wireless System: Godox 2.4G X system
Wireless Function: Master and receiver
Interface: 2.3 inch colour touchscreen
Battery Type: Lithium ion, same as V1Pro
Charging: USB Type C, compatible with VC26T charger
Frequently Asked Questions
Is the Godox V100 S compatible with Sony mirrorless cameras?
Yes, it supports a wide range of Sony Alpha cameras, including newer models.
What makes this flash different from standard speedlites?
Its 100Ws output and sustained burst capability set it apart.
Does it support TTL and manual modes?
Yes, both modes are fully supported.
Can it be used with global shutter cameras?
Yes, it is compatible with cameras such as the Sony a9III.
What is the benefit of the round flash head?
It produces smoother, more even light with softer edges.
What is the SU 1 sub flash used for?
It provides frontal fill when the main flash is bounced or diffused.
Does it support high speed sync?
Yes, high speed sync is supported.
Can it be used off camera?
Yes, it has built in 2.4G wireless transmission and reception.
How fast does it recycle?
Approximately 1.7 seconds at full power.
Is this suitable for professional event photography?
Yes, it is designed for demanding, high output professional use.
Buyer’s Guide
When choosing a high power speedlite for Sony cameras, consider how much output you genuinely need, how often you shoot in bursts, and whether you rely on bounce flash techniques. Flashes like the V100 S are ideal for photographers who want strobe level performance in a portable form. If you regularly shoot events, fast action or bright outdoor scenes, prioritising power, cooling performance and wireless integration will deliver more consistent real world results.
Looking for more options?
Browse our full range of Camera Flashes for other great choices to suit your space, goals, and budget.
