Accessibility is an ongoing effort for the Global Golf team. We are always searching for solutions that will improve the accessibility of our site. If, at any time, you have difficulty using or accessing any part of Global Golf, please feel free to contact us. We will work with you to make all reasonable efforts to correct the issue and assist with immediate needs.
No coupon needed
More Details
Order Before 3PM EST.*
More Details
More Details

Callaway Big Bertha B21 Driver Golf Clubs


Certified Preowned
Big Bertha B21
Player Type
Clubs Type
Right Hand
Lie Angle
Black/None Standard Lie
Callaway RCH 45 Graphite
Has Headcover
Has Tool
Shaft Material
Have a Question? Ask a PGA Professional

10% Off Select Used Clubs

Add any select item to your order and promotion will be applied.


The Big Bertha B21 is the total ball speed package. Made with advanced A.I. Designed Flash Face SS21 that promotes faster speeds across a wider area. Even if you miss the center, you'll still hit it far. It's Callaway's first High Launch driver with an ultra-low forward CG for low spin, eliminating slices and big misses. Big Bertha B21 is made for distance, any way you swing it.

Certified Preowned

Buying pre-owned clubs is a great way get clubs in your bag without having to pay the full price of a brand new club. At GlobalGolf, we bring peace of mind to the buying process by offering a unique club condition, GlobalGolf Certified Preowned.

Each Certified Preowned club goes through a certification process by our trained professionals. The certification process includes:
  • Complete 6 - Point Inspection Process
  • Generic Headcover Included
  • Twelve - Month Limited Warranty
  • Thorough Cleaning
  • Visual Inspection
GlobalGolf Certified Preowned 6 - Point Inspection Process covers the clubs from grip to sole, ensuring that the club(s) you purchase have been properly maintained and are in the best possible condition before making their way into your bag. The Twelve-Month Limited Warranty protects your club against all manufacturing defects in materials and workmanship. If your club is found to have a factory defect, our commitment is to promptly replace it or issue a credit for the full amount. No questions asked.

Learn More About Certified Preowned Here.


  • Adjustable Loft (11.5-14.5)
  • TA15 Super Strength materials provide consistent, high ball speeds
  • Specifically engineered with internal draw bias weighting, improving launch angles and a straighter, longer ball flight
  • T2C Triaxial Carbon Crown for unconventional forgiveness
  • 460cc Clubhead


Displaying 0 out of 0 Questions.

Login to ask a question.

Ask Your Question

HTML, non-related, or inappropriate content is not permitted and will be edited or removed at our discretion.
Login to ask a question.

Customer Reviews

Displaying 6 out of 9 Reviews. Add Review
5 star: 
 9 Reviews
4 star: 
 0 Reviews
3 star: 
 0 Reviews
2 star: 
 0 Reviews
1 star: 
 0 Reviews
Bye bye slicing
By Carol L on 9/10/2020
18 out of 20 people found this review helpful.
Handicap: 21+  Plays Golf: I play more than once a week  Dexterity: Right Hand

Just purchased this club and my first round with it was amazing. My slice was nearly gone the entire round. Right down the middle and with distance, even if I didn’t contact the ball right in the middle. Love it.

Was this review helpful? YES   |   NO
(Report This)
Not just for high handicappers
By Zachary N on 9/29/2020
8 out of 9 people found this review helpful.
Handicap: 6-10  Plays Golf: I play weekly  Dexterity: Right Hand

I usually drive the ball well, but if I miss, it tends to be a spinny push from being overly aggressive. This driver has helped me swing with more confidence and lessen my right side offerings. I tend to hit the ball high with lots of spin. This driver launches high, but is definitely a low spin driver. This driver finally took my 2017 M1 440 with XS Tensei white out of the bag. I put a HZRDUS Yellow 6.5 in it and I heart this club with my soul. Turned the driver from 9 degrees to 8, which makes it set up square. Treat yourself, you deserve it.

Was this review helpful? YES   |   NO
(Report This)
Forgiving and Long
By Tom W. on 12/12/2020
5 out of 5 people found this review helpful.

Impressed with how forgiving and long this driver is. A great addition to the Big Bertha tradition!

Was this review helpful? YES   |   NO
(Report This)
Great Driver
By Tony M. on 4/17/2021
4 out of 4 people found this review helpful.

Love my Driver. Easy to hit, Long and Straight. I am getting more distance and hitting almost every fairway.

Was this review helpful? YES   |   NO
(Report This)
Big Bertha B21
By Jim C on 3/20/2021
2 out of 3 people found this review helpful.
Handicap: 16-20  Plays Golf: I play more than once a week  Dexterity: Right Hand

80 year old golfer looking for more distance, and no slice. This club does the job. Longer then my old driver that had an off set head. Nearly all my drives are down the middle, no slices. I ordered it with a senior shaft, and set it at 12.5 degrees. Ordered one for my wife with her specifications, and she is thrilled with her new club also. ????????

Was this review helpful? YES   |   NO
(Report This)
View All 9 Reviews

Add Your Review

HTML, non-related, or inappropriate content is not permitted and will be edited or removed at our discretion.
0 out of 0 people found this review helpful.
By  on

Submit Review
Please select a rating
Please enter a title
(Displayed next to the review)
Please enter a name
(Will not be displayed or used - Required for confirmation only) We Respect Your Privacy
Please enter a valid email address
Please enter a review

Technology / Specs

B21 Driver Head1

Improved Distance No Matter The Swing

Callaway is back with the latest edition of their legendary Big Bertha series, the Big Bertha B21 Driver. The B21 was designed with a new forumla to improve distance and accuracy, allowing you to be further down the fairway on every tee shot.

B21 Driver Face

A.I. Designed Face for Faster Ball Speed

Callaway has accelerated the use of their A.I Flash Face technology on the new Big Bertha B21 Driver, allowing for higher ball speeds across more area of the club face, resulting in longer, straighter shots, even if they miss the center of the face.

B21 Driver Head2

Stronger, Lighter Head Raises Average Speed

The face design of the Big Bertha B21 Driver boosts speed, spin, and forgiveness through the use of a titanium alloy much stronger and lighter than has been previously used in the Big Bertha family of Drivers.

B21 Driver Draw Bias

Slight Draw Bias to Eliminate Slice

The design of the Big Bertha B21 was made to raise launch angle, producing a much straighter shot that remains airborne for longer. The internal weights within the head also give the club a slight draw bias, helping to eliminate a slice and create much more accurate and consistent results.

B21 Driver Jailbreak and Crown

Introduction of Jailbreak Bars and T2C Carbon Crown

The two jailbreak bars found in the face of the new Big Bertha B21 Driver connect the crown of the club to the sole, allowing for faster ball speeds. The Big Bertha B21 driver also has a new T2C Triaxial Carbon crown designed to shift weight more vertically on the face, leading to less turning resistance at impact.

Callaway Big Bertha B21 Driver Options

Model Loft Loft Adjustability Dexterity Lie Angle Length Swing Weight
8°- 11° RH/LH 60° 45.75" D2
10.5° 9.5° - 12.5° RH/LH 60° 45.75" D2
12.5° 11.5° - 14.5° RH 60° 45.75" D2

Callaway Big Bertha B21 Driver Shaft Options

Shaft Name Flex Weight Torque Kickpoint
Callaway RCH 45 Graphite Light/Senior 45g High Low
Callaway RCH 45 Graphite Regular 45g High Low
Callaway RCH 55 Graphite Light/Senior 55g High Low
Callaway RCH 55 Graphite Regular 55g Mid Low-Mid
Callaway RCH 55 Graphite Stiff 55g Mid Mid
Callaway RCH 65 Graphite Regular 65g Mid Mid
Callaway RCH 65 Graphite Stiff 65g Low-Mid Mid

Callaway Big Bertha B21 Driver Grip Options

Grip Brand and Model Grip Size Grip Color
Golf Pride Tour Velvet 360 Soft Standard Black
adidas Bridgestone Golf Callaway Cleveland Cobra FootJoy Mizuno Nike Ping Puma Srixon TaylorMade Titleist Wilson adidas Bridgestone Golf Callaway Cleveland Cobra FootJoy Mizuno Nike Ping Puma Srixon TaylorMade Titleist Wilson
+ + Clear All i What is this? About UTry®
These are your UTry® selections. Only UTry® eligible products appear here. 2 product limit.

Our UTry® program gives you the opportunity to try out brand new products from the game's top brands for 14 days for only $25, or $100 for an iron set. That's right—you get a brand new, still-in-the-plastic club to try for two weeks for just $25.

You get to try it when, where, and how you want for two weeks before deciding if you want to buy it or not.

Want to test out two different brands, or two different configurations? No problem. UTry® lets you try out up to 2 products for $25 per product or 1 iron set for $100.

This isn't 30 minutes on the range with range balls or looking out of the Pro-Shop window. You can try the product on your time, when & where you want.

UTry® gives you the freedom to take Golf Clubs, GPS or Rangefinders to your course and to use at your pace! Use it as much as you like so you can really know what the product will do for your game before you invest in it.

If you don't love it, simply put it back in the box it came in, use the included prepaid return shipping label, and send it back to us. That's it.

If you do love it, that's awesome! You keep the product, we'll subtract the $25 trial fee off the final cost of the product, and we'll charge you the difference.

View Selection