Last Updated: July 8, 2022

At a Glance

  • Model: Callaway Big Bertha B21 Irons
  • Sleek, outstanding, and noticeable design
  • Has a thick and curvy face but with shallow and lightweight material
  • Urethane microspheres for controlled vibrations
  • Great for mid to high handicappers
  • Good forgiveness

The Callaway Big Bertha B21 Irons is called big for two reasons; one is because of its chunky-thick design, and two is because of its powerful performance. But don’t let the chunkiness of it bother you, because it is lighter and shallow, just like the other top-grade irons.

These irons are the first from the line of Big Bertha that is made from artificial intelligence. And people love these irons because ball flight-wise, they give relatively draw assistance on the ground. All thanks to its wide sole, which helps prevent the club from digging on quite heavy contacts. The Callaway Big Bertha B21 Irons will also give you a solid feel that produces quiet sound.

Know more about the features and specifications of these marvelous irons as you read further.

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Callaway Big Bertha B21 Irons Review

Design & Feel

You don’t need a keen eye to notice the big, chunky, and curvy heads of these irons.

These Callaway Big Bertha B21 Irons have an extra-wide sole design for optimum ball confidence. This can also help enhance the turf interactions for fat shots that are minimal.

The Callaway also made additional efforts to add more offset features compared to the previous irons they made. And this improvement supports lower spin rates and gives straighter ball flight.

If you’re wondering what players will benefit these irons best, the Callaway designed the Big Bertha B21 Irons for those who are rooting for further ball launch distance. Its tungsten weight is located in the back cavity of the club for a lower and deeper center of gravity.

On top of that, its head is also built with urethane microspheres for easy absorption of undesirable vibrations. This can help you maintain fast ball speeds and improved feel during the game.

But the tungsten weight that is located at the back of the club will come unnoticed when you switch to long irons. Honestly, the Callaway made these Big Bertha B21 Irons quite offset. Yet, the sole width can widely increase up to fifty percent at the top end of the bag, due to its curve shape design. Another noticeable highlight of these irons is their blue, white, and black combination, which appears sleek and classic to everyone.

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In honest opinion, these irons don’t offer the best feel compared to other lighter clubs in the market. When the ball gets in contact with the Big Bertha 21 iron, it produces a louder click sound rather than the normal thud sound. You may also encounter an explosive feel off the fave that may extend up to the heel and toe zone. Even so, it’s not that disturbing and offensive. After all, performance, design, and durability are all that matter.

Callaway Big Bertha B21 Single Iron Review

Distance & Performance

The Callaway made these clubs for golfers who want an increased ball speed, with straight shots, and higher launches. Its flash face cup contributes to durability and improved spin consistency for different lies.

Also Read: Best Golf Balls for Distance

These irons release a balanced level of impact to boost the ball’s fire off the face, generating easier and additional extra yards when launched in the distance. 

When on the course, the Callaway Big Bertha B21 Irons launches easily at pin high, allowing you to aim and land the balls in similar yardages. Meaning to say, these irons give an accurate distance, height, ball speed, and spin rates.

Every golfer knows that these irons make straight hits easier and longer, too. Even though the spin rates are not that distinctly higher, you don’t have to worry about its capability in terms of holding onto the green. Because these irons can provide extra launch and height, enough to make the ball stop as you intend to. This is all because the energy of the shot is mostly directed forward.

Now let’s talk about its performance in wet areas. Since these irons are made from AI and high-quality materials, they can still cut through the rough, even on sticky lies. This is because of the wider sole that assists in correct turf interaction so that the ball will fly straight and with consistent stability.

Callaway Big Bertha B21 Single Iron Review

Forgiveness & Playability

The Callaway Big Bertha B21 Irons has a deep center of gravity and a thick profile. The good offset of these clubs provides more natural forgiveness, especially for golfers who are having difficulty with the right miss.

The wide sole of these irons is very playable and forgiving. Thus, you don’t have to worry about digging into the turf each impact because these irons are practical and suitable for any surface, whether sand or thick rough.

The trajectory is also consistent with the height and direction, which is high and straight enough. Since the offset encourages draw, this is perfect for golfers who are aiming for a natural fade.

With the Callaway Big Bertha B21 Irons, it will be easier for you to launch mid to long irons up in the air. But only one drawback to this, some golfers find the short irons a bit awkward around the greens.

To conclude, the workability and playability of these clubs are not too shot-shaping. Just a balanced feel for its thickness and offset.

Callaway Big Bertha B21 Single Iron Review

The Price

Truth to be told, the Callaway Big Bertha B21 Irons doesn’t come at a cheap price. Only buy these sets of clubs if you’re looking for optimum forgiveness and maximum launch. And if you’re struggling with open face impact.

Pros & Cons

Pros

  • Most suitable for high handicappers and slower swingers
  • Great for players who are struggling in launching their irons
  • Provides outstanding forgiveness
  • Superb design and looks

Cons

  • A little expensive
  • The offset directs the ball towards the left
  • Shorter irons struggle with the loss of precision and feel

FAQs

Q. Who uses the Callaway Big Bertha B21 Irons?

Golfers that really benefit from these irons are those who are 18 handicapped or higher, or older golfers who have conflicts with creating sufficient clubhead speed.

Q. Where can to buy the Callaway Big Bertha B21 Irons?

If you want a convenient way, you can order yours online through Amazon.

You may also find pre-owned ones too that come with a 90-day buyback guarantee or a 1-year warranty. That is if you want to spend less but buy one that comes in good condition.

If you prefer to see the clubs in person, these irons might be available in PGA Tour Superstores, alongside other branded golf clubs.

Q. Are the Callaway Big Bertha B21 Irons oversized?

They are not extremely oversized. But the sole and widths are fifty percent wider compared to typical clubs. Yet, given its thick and chunky design, it’s more reliable to any kind of turf interaction.

Q. Who are best suitable for Callaway Big Bertha B21 Irons?

All thanks to its forgiveness and easy launch, these clubs are suitable for mid to high handicappers and new golfers.

Q. Is there a Callaway Big Bertha B21 Iron for left-handed?

Fortunately yes. The Callaway also made designs for left-handed golfers. But the 4-iron through to sand wedge is only available. Because the lob wedge design is made for right-handed players.

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Q. In which year did Callaway launched the Big Bertha B21 Irons?

Callaway launched these fine irons in the year 1991. They already released the ushered clubhead which stunned golfers.

Also Read: Callaway Golf Balls Review

Interested in more Irons? Check out the following:

Final Thoughts about Callaway Big Bertha B21 Irons

The Callaway Big Bertha B21 Irons is truly one of your best finds. They are best for high handicappers who are looking for more consistency and game improvement. These irons will give you the excellent stability you’re looking for when hitting through the zones.

I would also highly recommend these clubs even for newbies. Because the Callaway Big Bertha B21 Irons have forgiving sweet spots that will do just fine for novices that are still learning golf. Plus, expect your game to have high launches with more carry, fastball speeds off, and a stable feel.

Golfers are also in love with the forgiveness and large profile these irons offer. Which is again, ideal for high handicappers of about 20 or higher. And beginners who want to jump into quick games.

Golf is not a simple game. So if you want to truly make the best performance out there, you must look for clubs that provide outstanding forgiveness and consistency, which the Callaway Big Bertha B21 Irons offer.

Category: Clubs

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