Callaway Epic Flash Driver Review (Our Honest Feedback)

Your golf experts: Jordan Fuller & John Marshall.
Updated May 6, 2024. This article was thoroughly audited by multiple golf experts and coaches for its accuracy. You can read more about our rigorous testing protocol here.

Callaway Epic Flash Driver release date: February 01, 2019

The Callaway Epic Flash Driver introduces innovation in golf equipment, boasting advanced technology designed to maximize distance and forgiveness.

We tested this driver and can attest to the impact of its unique Jailbreak Technology and AI-engineered Flash Face, which deliver exceptional ball speed across the clubface.

The adjustable weighting system allows for the customization of ball flight and trajectory. Meanwhile, the aerodynamic design and lightweight carbon crown enhance swing speed and optimal weight distribution.

This Callaway Epic Flash Driver review shares our honest experience with the driver, providing a comprehensive assessment of its performance on the golf course.

Callaway Epic Flash Driver Review

Callaway Golf 2019 Epic Flash Driver, Right Hand, Project X Even Flow Green, 40G, Regular Flex, 12.0 Degrees


  • Total ball control with 16-gram sliding weight in rear of the club to help golfers reduce or promote draws and fades
  • Internal Jailbreak Technology helps stabilize the club head for more speed by stiffening the sweet spot for boosted distance
  • Incredible swing speed with adjustable features that fine tune the club for your best swing ever off the tee box

While the Callaway Epic Flash Driver may be better suited for low handicappers, mid-level handicappers looking to make that next step in their game would be well advised to give this driver a look due to its unreal performance.

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What Makes the Epic Flash Driver Special?

Jailbreak Technology

The Callaway Epic Flash Driver features Jailbreak Technology that is an internal system of two small bars that stabilize and stiffen the center of the club face for more power to be directly channeled to the golf ball on strikes to middle of the sweet spot.

The technology improves and offers faster ball speed after impact and is one of the components that makes the Callaway Epic Flash Driver one of the longest drivers ever assembled.

Flash Face Architecture with Artificial Intelligence

One of the cooler innovations of the Callaway Epic Flash Driver is the Flash Face Technology incorporated on the Callaway Epic Flash Driver driver’s club face.

Callaway created the face by using artificial intelligence with adaptive machine learning to mill a face design that is vastly superior to any other driver the company has produced.

As a result, the Callaway Epic Flash Driver is a club that brings considerable electricity to the tee box by promoting faster ball speed when the ball strikes the center of the club face.

The Epic driver’s face also delivers excellent forgiveness despite being crafted for distance and MPH.

On the range, you’ll immediately notice that the ball comes off the Callaway Epic Flash Driver’s face differently than your random store-bought driver. There’s an urgency off the Callaway Epic Flash Driver that few golf clubs can replicate.

Adjustable Perimeter Weighting

The Callaway Epic Flash Driver comes equipped with total control through the club’s adjustable weighting system at the rear of the club.

Golfers can dial in the settings for an extreme draw or fade or play around to find the specific settings that give them the flight path they are looking for from this extraordinary driver.

Callaway Epic Flash Sub Zero Driver Review

Callaway Golf 2019 Epic Flash Sub Zero Driver
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The Callaway Epic Flash Sub Zero is one of the best innovations from the company in the last several years.

The driver is a testament to fantastic design and execution with the rear sliding weight offering the customization that advanced golfers seek from their equipment.

The driver utilizes several of the company’s most popular features to increase distance and accuracy.

The Sub Zero driver leans on the Jailbreak Technology, Flash Face Technology, and an adjustable loft sleeve to create the longest drives of a golfer’s career.

Jailbreak Technology is definitely the standout here as the two steel bars that sit behind the face stiffen the head for more power directed straight to the golf ball.

A wonderful driver for advanced golfers, the Callaway Epic Flash Sub Zero is an absolutely delightful golf club off the tee box.

Callaway Epic Flash Driver vs Callaway Epic Flash Sub Zero Driver

Between the two drivers, there are very few differences. Both drivers share a rear sliding weight, Jailbreak Technology, and Flash Face Technology. These features increase swing speed and distance.

While the Callaway Epic Flash Driver is accessible by mid handicappers, the Sub Zero is tailored more toward low handicappers.

The Epic Flash Sub Zero has a smaller head than the original Callaway Epic Flash Driver making it more difficult to hit the center of the face regularly, one of the big reasons why the Sub Zero is ideal for more advanced golfers.

Between the two drivers, there are many similarities, but the subtle differences make the Sub Zero a superior driver for golfers holding single-digit handicaps.

Alternatives to Callaway Epic Flash Driver

TaylorMade M6 Driver

Best Driver for Low Handicapper

TaylorMade Golf M6 Driver, 10.5 Loft, Right Hand, Senior Flex Shaft: Fujikura Atmos Orange
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  • Speed injection process gives each M6 a full-throated roaring engine behind the club face for terrific distance and extraordinary ball speed
  • The Twist Face technology corrects off-center hits by absorbing side spin for straighter shots
  • The unique sole design propels the club speed of the M6 and keeps the club low to the ground for outstanding contact
  • Hammerhead slot in the club face creates an incredibly large sweet spot for more forgiveness and distance

If you are asking me to choose between the Callaway Epic Flash Driver and the TaylorMade M6, I’m not sure I can do that. Simply put, the woods are the best two drivers available on the market to amateur golfers.

The one knock on the M6 is that it doesn’t have adjustable weighting but it does come with a loft sleeve that can be altered to increase or decrease loft on the face.

Although the M6’s price tag rivals the Callaway Epic Flash Driver, both drivers deliver unbelievable distance to your bag and are well worth the expenditure.

Cobra F9 Speedback Driver

 Best Driver for Budget Seeking Mid Handicapper

COBRA Golf 2019 F9 Speedback Driver Black-Yellow (Men's, Left Hand, UST Helium 50, Reg Flex, 10.5)
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  • Great alternative if you are looking for a cheaper #1 wood with the bells and whistles of a five-star driver like the Epic Flash
  • Low center of gravity has balls flying off the face with incredible launch angle
  • The milled face produces unreal club head velocity with top-flight ball speed
  • Dual Roll Technology adds eye-popping distance while minimizing side spin on off-center misses

If you are looking for a cheaper alternative in the driver wars, then the Cobra F9 Speedback driver could be the one for you.

With more ball speed and ridiculous exit velocity, the F9 Speedback is built for the golfer who needs as much help as possible keeping their swing MPH rate as high as possible.

A lightweight dynamo, the Cobra F9 Speedback is a worthy alternative if you are uncertain if the Epic Flash or M6 is right for you.

Our Verdict

With great conviction, I can honestly tell you that I’ve never played a driver as well equipped and constructed as the Callaway Epic Flash.

Yes, the price tag is lofty but for a club of this magnitude, it is hard to argue that the money is not worth the improvement the Epic Flash will deliver to your game.

We loved the flexibility of the Epic Flash, from the adjustable loft sleeve to the rear movable weighting, this driver allows you total control of your game off the tee box.

Great for low handicappers, but also a club that could vastly improve the game of a mid-range golfer, the Epic Flash is at the cutting edge of golf equipment technology and deserves every accolade coming its way