Mizuno JPX 925 Hot Metal Pro Irons Review

This is Golfer Geeks’ Mizuno JPX 925 Hot Metal Pro irons review.

I’m an avid golfer, 8ish handicap on my way to a 2 (been a 5.6) and frequent tester of golf clubs and equipment since 2015.

In this review of the JPX 925 Hot Metal Pro irons, I discuss my experience with the clubs, their unique features and benefits, customer reviews, and potential alternatives. 

About Jamie

I’m an avid golfer, with an 8ish handicap on my way to a 2 (I’ve been a 5.6), and frequent tester of golf clubs and equipment since 2015.

• Handicap: 7.8
• Expertise: reviewing clubs since 2015
• Right/Left-Handed: Right-handed
• Typical ball flight: Mid-High Tight Draw
• Golf ball used: ProV1x, ProV1

How I Tested

Rounds on the course – 1
Launch Monitor Sessions – 2

JPX 925 Hot Metal Pro Iron Specs

• Set: 4 iron – PW
• Shaft: True Temper Dynamic Gold S300 Mid 115g
• Shaft flex: Stiff

Club	Loft	Lie Angle	Length
4	19*	60.5*	38.75″
5	22*	61*	38.25″
6	25*	61.5*	37.75″
7	28*	62*	37.25″
8	32.5*	62.5*	36.75″
9	37*	63*	36.25″
PW	42*	63.5*	35.75″

Launch Monitor Data (Average #s)

Notes about the data:

I’m working on changing my swing and my ball striking isn’t consistent. So, these numbers don’t reflect actual yardage gaps you can expect from this set. But the numbers you see are the averages I got.

On the course, where it’s most important, I got distances appropriate to their lofts.

Also, I don’t hit long irons well in general, but I hit them much better off turf than off my mat.

Club	Club Speed	Ball Speed	Carry Distance (yds)	Peak Height (ft)	Spin Rate
PW	78	101	135	75	6843
9	79	110	155	79	5876
8	83	116	171	75	4821
7	85	119	178	76	4505
6	85	121	183	57	3690
5	85	127	190	50	3258
4	82	121	172	32	2461

Performance Review

Category	Grade
Looks	B
Sound/Feel	A
Distance	A
Forgiveness	A
Flight/Playability	A
Value	A

Looks: (B) I love the compact clubheads. The topline and soles are a little thicker than I like but are common in this iron category. (But those thick soles really help out with the long irons.) The cosmetics in the cavity back are ok, but not great.

Sound/ Feel: (A) Best in the business – As always with Mizuno Hot Metals.

Distance: (A) Appropriate to their loft with the potential for more if you need it. You can also take off distance for in between yardages.

Forgiveness: (A) Ample forgiveness with solid distance on slight mishits.

Flight / Playability: (A) High and straight even with their jacked lofts. But, you can flight them and turn them if that’s part of your game.

Value: (A) ~$150/club.

My Experience with the JPX 925 Hot Metal Pros

No surprises for me.

I expect superior performance and industry-best sound and feel from Mizuno Hot Metal irons and that’s what I got with the 925s.

The set I got came with the new Lamkin UTX+ cord grips. They’re not widely available yet, but they’re quickly become my favorite grips in golf.

Other than cosmetics and a more compact head, it’s hard for me to tell what Mizuno did to change the JPX 923s into the JPX 925s. (I don’t see how you easily improve on excellent golf clubs.)

But, I did notice some differences.

I think the 925s are a little less forgiving. Probably because the heads are more compact.

So…

They’re not going to be as long on mishits.

That said, the short and mid irons are supremely hittable and accurate

As with the 923s, the 925s have some of the more hittable long irons you’ll find…strong lofts and all. They still launch the ball high enough Plus, they deliver ball-stopping spin on the greens.

Two shots stand out to me because they were with these long irons.

The first was on a long par 3. Distance to the middle of the green was 183 yards with about a one-club wind into me.

So, I figured it was playing 195ish. I pulled the 6-iron (which I consider a 5-iron because of the strong loft) and flushed it high with a one- or two-yard draw – my favorite ball flight in the world.

The ball landed 2 yards past the center of the green and finished a foot and a half from the pitch mark.

The next shot was my third shot on a 600+ yard par 5. I drove it in the right rough and had to semi-hack it out up the fairway for my third.

I left myself with about 192 yards to the center of the green into a little breeze. I pulled the 5-iron (4-iron loft).

Didn’t flush it this time – I hit ever-so-slightly behind the ball and a little towards the toe, but I wasn’t steep.

The ball jumped off the face and went high with a one- or two-yard draw – my favorite ball flight in the world – again and landed about a yard short of the green.

Bottom line: They’re a supremely playable and affordable player distance irons through the set.

Customer Reviews

• 5 reviews and 5 5-star reviews. 100% of buyers would recommend the JPX 925 Hot Metal Pro irons to a friend.

Who are the JPX 925 Hot Metal Pros for?

Low handicaps: (Yep) Superior feel. Compact heads. All the shots. Elite low handicaps may not like the thicker toplines and soles.
Mid handicaps: (Maybe) The closer to a 10ish handicap the better. You have to be a decent and consistent ball striker
High handicaps: (No) You have many other great options.

Potential Alternatives

Callaway Apex Ai200 irons — Similar performance – maybe longer. Feel not quite as good and about $50 more per club

Titleist T200 Irons – Again, Similar performance. Feel not as good. About $50 more per club.

2024 TaylorMade P770 Irons – Similar performance with similar feel. And, about $50 more per club.

Final Verdict

As I expected – Mizuno JPX 925 Hot Metal Pro irons hit their mark.

• Best sound and feel in the game.
• Superb performance.
• Best bargain on premium irons in golf.

As usual…

My #1 suggestion is to get your hands on them before you buy. Either at your local golf store or take advantage of Global Golf’s Utry trial program. I use it and recommend it.  

Thanks for checking out our Mizuno JPX 925 Hot Metal Pro irons review and let us know how they work for you.