Best Flash for Canon EOS R100

Looking for the best flash for Canon EOS R100? Here is the list of top recommended flash for Canon EOS R100 mirrorless camera.

The Canon EOS R100 is Canon’s one of the best selling APS-C RF mount mirrorless cameras released in 2023. It is the successor of EOS M50 Mark II. It is an affordable, capable camera for beginners looking to move up from a smartphone or point-and-shoot camera. Looking for recommended flashes for Canon EOS R100 ? We have tested and reviewed latest flashes, and below are top recommended ones for Canon EOS R100:

Canon EOS R100 Store Links:  B&H Photo Video/Adorama/Amazon.

Canon Speedlite 430EX III-RT Flash – Check Price at Amazon/B&H Photo Video/Adorama

The Canon Speedlite 430EX III-RT Flash is currently one of the best selling speedlite flashes for Canon EOS R100. It is a versatile and reliable option for photographers looking for a mid-sized external flash. It offers compatibility with all Canon DSLRs and other Type-A EOS cameras with E-TTL or E-TTL II autoflash system. The flash has a sleek, portable design and strong build quality, making it easy to transport while still being durable for extended use. One downside is the lack of an optical wireless master facility or stroboscopic multi-flash mode which may be important to some photographers. However, the flash offers smooth continuous lighting and a maximum guide number of 43. Additionally, the flash has a rechargeable battery that provides longer shooting times compared to AA battery-powered external flashes. The Canon 430EX III-RT also comes with a color filter, bounce adapter, and two cases, making it easier for photographers to use and store it safely. Overall, the Canon Speedlite 430EX III-RT Flash offers good quality, portability, and reliability, making it a solid choice for photographers who are looking for a mid-sized external flash.


  • 2.4 GHz Wireless Radio Transmission
  • Compatible with Canon E-TTL / E-TTL II
  • Guide Number: 141′ at ISO 100 and 105mm
  • Zoom Range: 24-105mm (14mm with Panel)
  • Tilts Upward 90°
  • Rotates 150° Right & 180° Left
  • Multi Dial, Bounce Panel, & Color Filter
  • Recycle Time: 0.1-3.5 Seconds
  • High-Speed, 1st & 2nd Curtain Sync
  • Runs on 4 AA Batteries

Godox V1 Flash – Check Price at Amazon/B&H Photo Video/Adorama

The Godox V1 is another best selling flash for Canon EOS R100. It is a compelling option for photographers looking for a high-powered, versatile on-camera flash. One of the standout features of this flash is its 76 w/s of power, making it an excellent choice for event photographers who need their flash to last for extended periods. The V1 also has a 120-degree rotation, providing more flexibility for photographers to shoot from different angles. Additionally, the lighting pattern of the round-headed V1 is better than traditional speedlights, with no center hotspot and a more natural light falloff. The V1 is also built to withstand the rigors of professional use, with durable construction that includes a metal hot shoe and a high-quality lithium-ion battery that delivers 480 full power shots per charge. The V1 can also be easily adapted for use with other lighting modifiers, thanks to its magnetic mount system. However, the Godox V1 is not just a high-quality flash, but also a great value proposition when compared to some of the more expensive first-party options available in the market. Overall, the Godox V1 is a powerful, versatile, and budget-friendly flash that is well worth considering for photographers looking to upgrade their on-camera lighting setup.

Product Highlights:

  • Compatible with Canon E-TTL / E-TTL II
  • Output: 76Ws
  • Auto Zoom Control, Zoom Range: 28-105mm
  • 2.4 GHz Wireless X-System Transmitter
  • Built-In LED Modeling Lamp
  • Tilts -7 to 120°, Rotates 330°
  • Round Flash Head Design
  • Magnetic Light Modifier Attachment
  • 1.5 sec Recycle Time, HSS Support
  • Removable, Rechargeable Li-Ion Battery

Canon Speedlite EL-100 Flash – Check Price at Amazon/B&H Photo Video/Adorama

If you are looking for a compact and budget flash for EOS R100, This Speedlite EL-100 is the best choice. The Canon Speedlite EL-100 flash is a versatile and powerful option for photographers who want to upgrade their on-camera lighting. With a compact design, it can slip into a pocket or bag, making it convenient to carry around and use on the go. The EL-100 has a guide number of 85.3′ at ISO 100, and it tilts up to 90 degrees and rotates 330 degrees for more flexibility in shooting. One of the key features of the EL-100 is its ability to work in both automatic and manual modes, allowing photographers to choose the level of control they want over their lighting. It also has a built-in catch light panel that can be used to add a subtle catch light to your subjects’ eyes, enhancing the overall look of your images. The EL-100 operates on two AA batteries, which can last for a surprisingly long time considering the intensity of the bulb. It is also compatible with a range of Canon EOS cameras and other flash accessories, including wireless radio triggering and high-speed sync capabilities. Overall, the Canon Speed EL-100 is an excellent value proposition for photographers looking for a powerful, versatile, and budget-friendly flash that can elevate their photography game to the next level.


  • Compatible with Canon E-TTL / E-TTL II
  • Guide Number: 85.3′ at ISO 100 and 50mm
  • Coverage: 24mm & 50mm (Full Frame)
  • Tilts Upward 90°
  • Rotates Left 150°, Rotates Right 180°
  • Wireless Slave TTL Functionality
  • Recycle Time: 0.1-5.8 Seconds
  • Stroboscopic Mode,1st & 2nd Curtain Sync
  • Mode Dial
  • Runs on Two AA Batteries

Godox VING V860IIIC TTL Li-Ion Flash – Check Price at Amazon/B&H Photo Video/Adorama

The Godox VING V860IIIC TTL Li-Ion Flash is an excellent product designed for the modern photographer. It features a high-powered flash with a guide number of 60, allowing it to reach up to 800 meters. It can be used in TTL mode, letting you make adjustments with a range of 1/1 to 1/256 in 1/3 stop increments. Additionally, it has a built-in 2.4GHz radio system that allows for advanced wireless control. The battery has a long life and can be recharged quickly when needed. The flash also features a bright LED modelling light, allowing you to preview your shot in low light conditions. Overall, the Godox VING V860IIIC TTL Li-Ion Flash is an excellent product that packs some great features into a compact, lightweight package. It’s easy to use and provides powerful lighting capabilities for taking beautiful photos.

  • Built-In X Wireless Radio System
  • Recycling 1.5 sec Full Power
  • Guide Number: 197′ at ISO 100
  • Battery Gives 480 Full-Power Flashes
  • Flash Coverage: 20-200mm
  • Wireless Master/Slave TTL Functionality

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