US

Callaway Golf Big Bertha B21 Hybrid

  • 21 degree loft, 4 hybrid
  • Regular flex, graphite shaft
  • Flash Face SS21 face design
  • Dual MIM tungsten weighting
  • Carbon crown, two Jailbreak bars
  • 2 year manufacturer warranty

Updated 2 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A forgiving four hybrid from Callaway with a larger head volume, offset and a carbon crown. It is right-handed in regular flex.

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ASIN: B08BQB8TFPModel: 4C446410K200Category: Hybrid & Utility Clubs

Hand Orientations Available

Right

Golf Club Flexs Available

Senior

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Overview

Callaway built the Big Bertha B21 hybrid as its easiest-to-launch hybrid, with a larger head and increased offset aimed at reducing a slice. Inside, two Jailbreak bars connect sole to crown, and a lighter carbon crown frees weight elsewhere.

A large head, offset and tungsten weighting target players who miss the center of the face and want help hitting it straight. The listing offers a wealth of design claims, but head volume and shaft weight numbers are missing.

Who it's for

Mid and high handicap golfers who want a forgiving hybrid to replace a long iron get offset, tungsten weighting and a forgiving shape. Better players who prefer a smaller head, or left-handed golfers, should look at other models.

Pros and cons

Pros
  • Easy-launch hybrid design
  • Increased offset against slice
  • Dual tungsten weighting
  • Lighter carbon crown
Cons
  • Right hand only
  • Head volume is not listed
  • Shaft weight unspecified

Performance notes

Offset moves the head behind the hosel so the face squares up more readily, which helps reduce a slice. Tungsten weighting and the Jailbreak bars shape launch and stability, and the face design is meant to hold ball speed on off-center hits.

Specifications

Model4C446410K200
Dimensions & fit
Size48 inches
Hand OrientationRight
Item weight16 ounces
Construction & materials
Shaft MaterialGraphite
Warranty & support
Warranty Description2 year manufacturer
Other details
Grip TypeStandard Rubber
FlexRegular
Configuration4 Hybrid
Loft21 degrees
Golf Club Forgiveness LevelHigh

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Frequently asked questions

How do you care for the Callaway Big Bertha B21 hybrid?

The listing gives no care instructions. Follow Callaway guidance for the head and grip.

Is it for right or left handed players?

The listing gives right hand orientation.

What does Flash Face SS21 do?

The description says it is designed to deliver fast ball speeds across an expansive area, including off-center hits.