Best Mizuno Iron: We Reviewed Them All (Updated 2020)

Jordan FullerEdited by: Jordan Fuller
John MarshallReviewed by: John Marshall

Last Update:

The Rundown:

Best Overall: Mizuno MP 20 MB Irons
“Providing advanced players with a tour-level iron, the Mizuno MP 20 MB Irons features Muscle Back technology, increased forgiveness, lower and deeper CG – perfect for players looking for a great level of balance and correction on off-center strikes.”

Best Premium Option: Mizuno MP 20 HMB Irons
“What sets the Mizuno MP 20 HMB Irons apart is its multi-thickness Grain Flow Forged construction coupled with innovative design which allows it to maintain an advanced level of performance for several years.”

Best Value For Money: Mizuno JPX919 Hot Metal Irons
“Built with a strong Chromoly 4140m steel material and featuring the company’s sound ribs technology, the Mizuno JPX919 Hot Metal Irons offers players the best value at an affordable price!”

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The best Mizuno irons on the market offer outstanding performance with increased ball speed, lightweight feel, and excellent response.

Although most golfers want a cavity back iron set, Mizuno creates forged irons, game improvement clubs, and a wide variety of worthwhile iron sets.

Regardless of your skill levels, Mizuno offers a well-crafted set of irons for increasing your distance and improving your overall game.

Sources researched
14
Sources researched
Customer reviews
18,323
Customer reviews
Hours spent testing
14
Hours spent testing
Products tested
6
Products tested
Product Name
Best Overall
Best Premium Option
Best Value For Money
Ranked
Ranked #1
Ranked #2
Ranked #3
Thumbnail
Our Rating
Our Rating: 98/100
Our Rating: 97/100
Our Rating: 96/100
Feature 1
Provides lower CG with higher, tighter launch and shot dispersion
Provides stability with smooth hit reliability
Adds stability with increased ball speed for extra distance
Feature 2
Well balanced with forgiving face
Increases CG for tall launch
Produces jaw-dropping spin
Best Overall
Product Name
Ranked
Ranked #1
Thumbnail
Our Rating
Our Rating: 98/100
Feature 1
Provides lower CG with higher, tighter launch and shot dispersion
Feature 2
Well balanced with forgiving face
Best Premium Option
Product Name
Ranked
Ranked #2
Thumbnail
Our Rating
Our Rating: 97/100
Feature 1
Provides stability with smooth hit reliability
Feature 2
Increases CG for tall launch
Best Value For Money
Ranked
Ranked #3
Thumbnail
Our Rating
Our Rating: 96/100
Feature 1
Adds stability with increased ball speed for extra distance
Feature 2
Produces jaw-dropping spin

Last updated on 2020-12-03. The links are affiliate links. Product images are served from Amazon Product Advertising API.

Best Mizuno Iron in 2020

Mizuno MP 20 MB Irons

Best Overall Blade Irons Option

Mizuno MP 20 MB Irons

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KEY FEATURES

  • Muscle back technology provides lower CG with higher, tighter launch and shot dispersion
  • Tour-ready profile offers a sleek look with clear line of sight to golf ball
  • Well balanced with forgiving face that keeps shots on target with precision

One of the ways that Mizuno has consistently grabbed the attention of professional golfers is through the accessibility of their iron sets. The MP 20 MB Irons provide advanced players with a tour-level iron that is a delight to play. This Mizuno iron set offers a tour profile with unreal response and feel after impact.

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These forged irons are slightly different because of the company’s Muscle Back technology. The lower, deeper CG helps low handicappers hit the ball higher, creating more versatility with the 7-iron through wedges. For blades, these MP 20 MB’s are set at an affordable price, as well.

Another outstanding aspect of playing with the MP 20 MB set  is the increased forgiveness. Rarely can you find a blade iron set that offers this level of balance and correction on off-center strikes.

Mizuno MP 20 HMB Irons

Best Premium Option: Great for Low Handicappers

Mizuno MP 20 HMB Irons

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KEY FEATURES

  • Tungsten weights provides stability with smooth hit reliability
  • Thin face, large muscle back sole creates cavity that increases CG for tall launch
  • Exceptional players irons with wonderful feel that is unmatched among advanced iron sets

An upgrade over the company’s MP 18 line, the Mizuno MP 20 HMB is a performance set of irons for players who are ready to jump to the next level of their skill set. The clubs feature tungsten weighting with a stainless steel body that is highly durable, making these irons guaranteed to maintain an advanced level of performance for several years.

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One of the best features of the Mizuno MP 20 HMB set of irons is the multi-thickness Grain Flow Forged construction. This material, coupled with innovative design produced more speed across the entire face. But the irons do not sacrifice an ounce of softness or feel, despite adding the additional power.

The irons feature a clean look fueled by the brush satin finish for an appearance that will turn heads.

The clubs feature tungsten weighting with a stainless steel body that is highly durable, guaranteeing that the MP 20 HMB set will maintain an advanced level of performance for several years.

Mizuno JPX919 Hot Metal Irons

Best Value For Money: Great for Mid Handicappers

Mizuno JPX919 Hot Metal Irons

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KEY FEATURES

  • One piece construction adds stability with increased ball speed for extra distance
  • Sound ribs allow for reduced vibration for the best feel among Mizuno’s line of irons
  • Milled grooves produced jaw-dropping spin for complete control from inside 150 yards

Mizuno’s JPX Hot Metal Irons deliver outstanding performance while providing golfers the clubs they need to grow their game. Built with a strong chromoly 4140m steel material, the clubs offer terrific value at an affordable price, making them a wonderful long-lasting choice for mid handicappers.

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The set of irons also feature seamless construction for generating ball speed at impact along with the company’s patented sound ribs technology that reduces vibration for exceptional feel. The JPX 919 Hot Metal are considered scoring irons by the company, and after you take them to the course you can easily see why they would make the distinction.

Also available in a JPX919 Hot Metal Pro edition, the standard set delivers outstanding performance with shotmaking ability, perfect for the advanced player looking to squeeze more out of their game.

Mizuno MP 20 MMC Irons

Best Tall Launch Option

Mizuno MP 20 MMC Irons

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KEY FEATURES

  • Tour-profile, but accessible to advanced golfers looking to improve their overall game
  • Incredible flow throughout the entire set, the low-numbered clubs play like the short irons for easy production
  • Multi-Material Concept (MMC) approach gives the clubs more playability with higher launch

If you are looking for a more classic looking iron with better playability, then the Mizuno MP 20 MMC set is ideal for your game. Featuring the Grain Flow Forged construction with mild carbon steel, copper, and chrome, these clubs offer a wonderful base to create higher launch for your game with the elite shotmaking this set is known for among advanced golfers.

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The MP 20 MMC irons offer a clean look with the satin finish that profiles nicely with the thinner topline. A lower CG is boosted with the titanium muscle weighting in the sole for increased launch angle at impact.

On the course, the Mizuno iron set provides an exceptionally long reaching distance, powered by its mild carbon steel body. For low handicappers, the MP 20 MMC set might be more ideal than any of the Hot Metal Pro irons the company offers.

But whatever your skill level, the MP 20 MMC Irons offer magnificent performance for your game.

Mizuno JPX921 Hot Metal Irons

Best Option for High Handicappers

Mizuno JPX921 Hot Metal Irons

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KEY FEATURES

  • Thin face across the set produces jaw-dropping swing speed with maximum energy delivered to the golf ball
  • Outstanding response with reduced vibration that creates marvelous feel on shot after shot
  • Seamless Cup Face generates higher ball speeds with enhanced forgiveness

Mizuno Golf has created another edition of their JPX iron line with the 921 Hot Metal set. One of the best Mizuno creations, the JPX921 Hot Metal offers more club speed with the patented seamless cup face. The new clubs have additional sound ribs for improved vibration dampening that creates better feel.

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For beginners and high handicappers, this new set offers premium performance that does come at a higher price. But the cost is worth it if you are looking to hit the ground running with some of the best new clubs you can find on the market.

The Mizuno iron collection, starting with a 4-iron and moving through a gap wedge, are also great for senior golfers looking to add more distance to their game with easy, effortless power.

Wonderfully light, the JPX921 set provides first-rate production.

Mizuno JPX919 Combo Set

Best Mizuno Iron-Hybrid Set Option

Mizuno JPX919 Combo Set

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KEY FEATURES

  • Both hybrids in set offer wide sole that smoothly moves the clubhead through the impact zone
  • Tall launch Hot Metal irons create similar shot shape to the hybrids with effortless power
  • Weight is shifted in the clubhead to a lower, deeper position for improved launch angle and higher, softer shots.

For golfers looking for a great combo set, Mizuno Golf has combined a few of their Mizuno JPX919 irons with their Fli-Hi Hybrids to create a wonderful set of clubs.

The Mizuno JPX919 irons offers terrific spin from inside 150 yards as the company lowered the weight in the clubs for taller launch with a nice, soft landing for improved shot stopping power.

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The two hybrids in the combo set are the company’s Fli-Hi hybrids. Taking the place of a 5-and 6-iron, the two hybrids have a wide sole that smoothly moves through the ball for clean contact. The turf interaction with both hybrids is vastly improved over comparable models, making sure you don’t snag your club through the impact zone.

The sets are also available with a Mizuno JPX919 Forged option, but those can be harder to find.

A great way to quickly build a set that produces consistent distance and accuracy, the Mizuno JPX919 Combo Set is worth a look.


What To Look For When Buying Mizuno Irons

Skill level

Mizuno irons are made, primarily, for advanced players who are looking for clubs that offer fine craftsmanship with terrific playability. Each club in the best Mizuno irons set offers an unbelievable feel regardless of whether you are looking at the short or long irons in a collection. The best Mizuno irons feature a deep center of gravity, cavity back perimeter weighted heads and outstanding distance on each swing.

Age of the club

When looking for the right Mizuno collection for your game, the age of the club is an important factor. While Mizuno makes reliable and durable clubs, some golfers prefer the newest model to gain the most current innovations. But the best Mizuno irons, even the older models, continue to stay ahead of the curve when compared to other manufacturers.  For low handicappers, sets like the JPX919 models and the MP 20 line offer premium features with a wide sweet spot that delivers incredible response on shot after shot.

Configuration

The configuration of Mizuno sets are another important factor that golfers must decide upon when purchasing an iron set. Available at an affordable price, a smaller iron set consisting of some of the best Mizuno iron options offers more customization to round out the collection. Offered in blade or cavity backed options, the company’s clubs are great for differing skill sets. However you like your club set to meld together, a well-rounded Mizuno iron collection is a great foundation to begin building your bag.

Cross sets

Another option for golfers is to choose one of Mizuno’s cross sets. These sets offer hybrids in the place of long irons. The best Mizuno combinations for golfers struggling to gain launch and carry on their shots will enjoy playing with one of these premium combo sets. A Mizuno iron offers marvelous consistency and when coupled with the performance of the company’s well-made hybrids, a golfer cannot help but see improvement with striking. 

Type of iron

Mizuno offers iron sets in forged and cavity backed editions. The forged irons are wonderful for low handicappers looking to take their game to the next level with unreal sophistication. Such clubs as the MP 20 offer world-class shotmaking with the ability to shape shots. The perimeter-weighted Mizuno iron sets, like the JPX919 Hot Metal Pro irons and JPX919 Forged edition, create wonderfully smooth balance through the impact zone for crisp contact that provides amazing feel.


Questions & Answers

Is there a limit to how many irons that you can keep in the bag?

Yes, there is a 14-club limit when you play a round of golf. The golfer can build their club selection as they see fit, but they are limited to just the 14 clubs. Professional golfers prefer to customize their bag to the type of course they are playing, but amateurs typically carry the clubs they own with no real differentiation between rounds.

What is the lowest numbered iron?

The lowest numbered iron is a 1-iron, although most manufacturers have attempted to change that club to another name such as driving iron or utility iron. The 1-iron usually has a face angle of roughly 14-16 degrees, or what you would find commonly on a 3-wood. The 1-iron is widely considered to be a club for experienced players and professionals.

Are all irons the same length?

Not necessarily are irons the same length, although they can be one length with special sets. Irons offer varying lengths to their shafts in order to create more swing speed or, in the case of the higher irons, more launch. There are single-length clubs that offer a one-plane swing. Golfers such as Bryson DeChambeau play with a one-plane swing on the PGA Tour.

How long do golf irons last?

Golf irons can last for years with proper maintenance and care. One of the biggest reasons why clubs outlive their use is through the advancement of technology. By playing older clubs, a golfer is playing with equipment that does not provide the advantages that current equipment provides players. Routinely, it is wise to change irons every 3-5 years.

Where is the sweet spot on irons?

The sweet spot on irons rest directly around the center of the face. This area provides the most concentrated energy to the golf ball, lifting it higher with more exit velocity than if the golf ball is hit outside of the sweet spot. A shot impacted on the sweet spot will routinely reach maximum ball speed for maximum yardage.

What are game improvement irons?

Game improvement irons are built for inexperienced golfers looking to make the jump to mid handicap levels. Game improvement irons have larger oversized heads to help lift the ball easier with higher launch and more distance. These clubs are harder to shape shots, making them less than ideal for advanced golfers, who need blades or player irons.

How do you clean golf irons?

You clean golf irons with dish soap and warm water. You should never submerge or soak clubs due to the glue that binds the shaft and hosel. Instead, you should gently remove dirt from the grooves first, before scrubbing the face with a soft towel to remove the remaining grime and restoring the look of the iron’s face.

What are the most forgiving Mizuno irons?

The most forgiving Mizuno irons are the JPX Hot Metal Iron Set. These cavity back clubs offer wonderful balance designed to provide higher launch with longer distance. With a chrome finish, many golfers find these irons look like a forged set but play like a irons for players who want a moderate price with excellent performance.

How good are Mizuno irons?

The best Mizuno irons are among the greatest clubs that current manufacturers offer for amateurs. With outstanding feel, each club in a Mizuno collection makes you eager for your next time at the course. Made with high-quality steel, you’ll swear you are playing blade irons even though they provide performance for all skill levels.

Why are Mizuno irons so expensive?

Although Mizuno irons have an elevated price, they deliver unmatched quality that provide a means to improving your game and increasing your ball speeds. These nickel chrome clubs look like a forged iron, but the construction and titanium muscle provide amazing feel with their cavity back design.

Which brand makes the best irons?

While Mizuno does offer very worthwhile irons, other companies, such as TaylorMade, Ping, Callaway, and Cleveland also claim a spot among the best iron creators on the market. Whether you start your collection with a 4-iron or a 7-iron, the best clubs for your game offer feel, perimeter weighting, carbon steel construction, and a muscle back feature that raises launch and extends distance.