Free Shipping on Orders Over $200 in the US and Canada

Retra Flash Pro Underwater Strobe

Free Shipping: Free shipping for orders over $200 ? Free shipping for orders over $200 in the USA, to all 50 states. Orders generally ship same day if ordered by 2PM PST. Low international shipping rates are available, just add the item to your cart and checkout to see rates.

  • Powerful output
  • Aluminum body`
  • Smart phone connectivity
  • Leak detector
  • Circular flash tube
MSRP: $1,099.00
Was: $1,099.00
Now: $1,049.00
( saved $50.00 )

Ask Our Experts

Email | +1-310-633-5052
  • Free Shipping USA & Canada

  • International Shipping

  • Free Support & Set Up

Retra Flash Pro


Capture professional quality photos with the awesome Retra Flash Pro strobes. It has lots of great and innovative features which makes it an excellent strobe. It ulitizes fully circular flash tube which provides a very powerful (max. 150w) output and a high quality smooth output. The body is built from machined aluminum which makes it durable, robust and can take a beating. What makes this strobe very unique compared to others is its ability to be user programmable using its mobile app. Advanced features such as HSS, Smart SL, Modes etc. can be adjusted using the app via bluetooth connection. 

The ergonomics of the strobes is also wonderful. Adjusting settings is also very easy with its large knobs even while wearing thick gloves when diving in cold water. It also shows how much battery power left using an LED light.

* 50% more flash power and 65% more pilot light power compared to Retra Flash Prime

Key Features:

Circular Flash Tube

The strobe utilizes a circular tube which gives out a high quality powerful output. It illuminates a wide coverage area with a smooth light dispersion which does not create any hotspots.


Battery Compartment

It holds 4 AA batteries and has a double o-ring seal design. This ensures that the compartment is fully sealed. In case of a moisture is detected, the strobe will immediately notify the user to check the battery compartment.


User Programmable Settings

This innovative feature of the strobes allows the user to manually adjust advanced settings such as HSS, Smart SL, Pilot adjust and a more accurate and personalized settings. Modes can also be programmable.


Retra Strobe Comparison:

    Retra Flash Prime Retra Flash Pro  
  Maximum Output 100w 150w  
  Color Temperature 4900K 4900K  
  Pilot Light Power 300 Lumens 500 Lumens  
  Pilot Light Beam Angle 20° 20°  
  Number of Flashes at Full Power 200+ 150+  
  Number of Flashes at Half Power 400+ 300+  
  Battery Indicator Yes Yes  
  Weight with Ball Mount 750g 790g  

Retra Accessories:

Recommended Cords and Cables:

Related Underwater Gear Categories:

  • Max Output: 150w
  • Color Temperature: 4900K
  • Pilot Light Power: 500 Lumens
  • Pilot Light Angle: 20º
  • Battery: 4x AA
  • Leak Detector
  • Battery Indicator
  • HSS Ready
  • Power Levels: 13
  • Weight with Ball Mount & Batteries: 910g
  • Bluetooth
  • Leak Detection System
  • Depth Rating: 100m
  • Mobile App: "Retra UWT" for Google Play and App Store
Weight: 2.00 LBS
Dimensions: 6.00 (in) × 6.00 (in) × 8.00 (in)
Free Worldwide Shipping: No
Brand: Retra
  • Retra Strobe
  • 1" Ball Mount

We offer lifetime support with all purchases.
Please call or email us with any questions, our knowledgeable staff would love to assist you.

Customers Also Viewed

We make awesome trips possible!

Read more

Educational Videos and Articles

Read more

Find the right gear with our Buyer's Guides

Read more

Win a free trip by joining our newsletter