Callaway Epic Speed 21 Driver vs Big Bertha B21 Review & Comparisons 2023

Callaway Epic Speed 21 Driver vs Big Bertha B21 Review & Comparisons 2023

I will never forget seeing the Callaway Big Bertha for the first time decades ago. The club looked huge was is absolutely tiny compared to modern drivers. Callaway drivers have gone from strength to strength from then and the Big Bertha lives on.

Today we are going to look at the Epic Speed driver from Callaway and compare to the Big Bertha B21 amongst others. Which is best for your game and which should you be thinking about putting into your bag for the upcoming season. This will be a good one.

Callaway Epic Speed Driver 21

Designed by AI and pushing the limits of technology, Callaway say that they have created something special here that “frames the future of speed”. This statement refers to their updated “Jail Break” technology. They’re right the Epic Speed goes impressively far.

AI has also been used to improve the “Flash Face” insert that Callaway have developed. This brings more ball speed and more forgiveness too. Finally, improved aerodynamics and weighting have led to even more speed and forgiveness.

Callaway Big Bertha B21

The Big Bertha B21 is one of the best value drivers on the market and boasts much of the technology that’s packed into the Epic Speed. There is “Jail Break”, although no the 2021 version that is in the Epic, and “Flash Face” technology. It also has a classic BB shape.

One thing, other than shape, that differentiates this driver is that it is built with a draw bias. It is specifically designed for those who really struggle with a slice. The Epic Speed has a semi-draw bias but the BB is designed for more sever left to right ball flights.

Head-to-Head

Club	Callaway Epic Speed	Callaway Big Bertha B21
Adjustable Weighting	No	No
Lofts	9, 10.5, 12 (adjustable)	9, 10.5, 12 (adjustable)
Key Tech	JailBreak ’21, Flash Face SS21	JailBreak, Flash Face SS21
Head Size	460cc	460cc
Price	$529	$449
Overall Score /100	96/100	94/100

Callaway Epic Speed Key Features And Benefits

Thanks to the triaxial carbon, a significant amount of weight has been saved and has allowed for an improved center of gravity position.

This has reduced spin and increased forgiveness. The face is so fast that this driver will go longer than most on the market.

Overall Score: 96/100

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Big Bertha B21 Key Features And Benefits

The slice killing weighting of the B21 is one of the main features that will attract people to this club.

The centre of gravity in this driver is optimised to produce a high launch with low spin which maximises distance. There is a lot of tech in this driver for the price.

Overall Score: 94/100

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Comparing The Epic 21 Driver Family

Callaway has a suite of Epic drivers for this year, the Epic Speed, Epic Max and Epic Max LS.

Each driver is made for a specific golfer, the Max is made for maximum forgiveness and is adjustable. The Max LS is made to minimise spin.

Comparing The Big Bertha B21 Driver

The Big Bertha B21 fits well into the Callaway driver family, it is similar to the Epic Speed in many ways but has added draw bias.

With the B21 you get forgiveness, speed and it will help you kill your slice, if that is something that affects you.

How Does Epic Speed Compare Against Older Models?

The Callaway Epic brand has been a huge success for the company in recent years. The Epic Flash Sub Zero is a market-leading combination of low spin and high forgiveness. The Callaway Epic Flash was even more forgiving with slightly more spin.

These drivers were the first foray into AI for Callaway and it created the most incredible Flash Face. This technology is still being improved and is now in the 2021 Epic range. The 2021 range demonstrates iterative improvements from the 2019 range.

How Does The B21 Differ From Older Models?

Big Bertha is a brand that is incredibly important to Callaway so if a driver comes out under that name, you know it must be good.

The last Big Bertha was out in 2016, had adjustable weighting whereas the B21 doesn’t as it focuses on killing a slice.

What Shaft Options Do You Get With The Epic Speed Driver?

The Epic Speed comes with two graphite options from Project X. The Cypher is 40g and comes in ladies and senior flexes.

The HZRDUS Smoke iM10 comes in regular (50g) and stiff (50g and 60g). This shaft is designed for maximum stability and feel.

What Shaft Options Do You Get With The B21 Driver?

The Big Bertha B21 comes with one graphite shaft, the RCH model which comes in 40g, 50g and 60g.

It comes in stiff flex only but the weight options mean that all golfers will find something that suits their game.

How Do They Compare On Price?

The amount of technology in modern drivers costs money.

That makes the B21 great value at $449. The Epic Speed is $549 which still represents great value given the huge amount of tech packed into it.

Three Other Drivers To Consider If You’re In The Market

TaylorMade SIM 2

One of the most used drivers on the PGA Tour in 2021, the SIM 2 has some serious credentials.

Like the Epic range, there are three clubs to choose from, the SIM 2 (low spin, max distance), the SIM 2 Max (max forgiveness, serious distance) and the SIM 2 Max-D (max forgiveness with draw bias). The SIM is based on advanced aerodynamics and technology like Twist Face.

Overall Score: 98/100

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Cobra RadSpeed

The RadSpeed is probably the best value driver on the market in 2021, the price point is truly astounding and the performance never ceases to impress.

Again, there is a three driver line-up including low spin (RadSpeed), max forgiveness (RadSpeed XB) and draw bias (RadSpeed XD).

Overall Score: 94/100

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Titleist TSi

The Titleist TSi project has created arguably the best drivers on the market in 2021.

With a new face and four distinct club options, this is a truly impressive menu. The TSi1 (ultralight distance), TSi2 (max distance, huge forgiveness), TSi3 (precise distance), TSi4 (minimal spin) are all great.

Overall Score: 94/100

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Which Do We Recommend?

Of the two drivers we started comparing in this article, the Epic Speed is the winner.

I love the B21, I love the simplicity of it, however the stock shaft options are just a bit sparse. The Epic Speed is fast, forgiving and will help you hit a nice draw.

Conclusion

Looking for a new driver these days has never been so difficult.

The options continue to grow and the quality of the products available continue to improve. Callaway drivers, as ever, are among the best drivers on the market right now and these two are excellent.

The Big Bertha B21 will be perfect for many golfers and the Epic Speed will provide further advantages to better golfers. As always, golfers must try many clubs and get a fitting expert to help them make the right choice. Trying drivers is always fun so just enjoy!