Mizuno ST-Z 230
Mizuno ST-Z 230 (2023) is a low-spin hybrid. It is rated for swing speeds of 85 to 120 mph and handicaps of 0 to 15. It is meant to replace a 3-iron. It launches high with low spin. It listed at $300 when it launched in 2023. It has been discontinued, so it is mostly a used-club buy now.
Answer six questions and see how the Mizuno ST-Z 230 ranks against everything else in the catalog for your numbers.
Already play the Mizuno ST-Z 230? See if it still fits your swing.
Mizuno ST-Z 230 specs
Specs come from the FitMySwing catalog. Ratings out of 10 are our own.
| Brand | Mizuno |
|---|---|
| Model year | 2023 |
| Status | Discontinued |
| Approx. launch price | $300 |
| Loft options | 16°, 19°, 22°, 25° |
| Head size | 110 cc |
| Adjustable | Yes |
| Replaces | 3-iron |
| Type | Low spin |
| Forgiveness (MOI) | Mid |
| Launch | High |
| Spin | Low |
| Swing speed range | 85 to 120 mph |
| Handicap range | 0 to 15 |
| Key technology | Carbon crown |
No longer made: look for it used.
- Check the return policy before you buy.
- Ask for photos of the face, crown and sole.
- Fake heads and shafts exist. Be wary of prices far below the others and of sellers you do not know.
- Shops that grade condition, like 2nd Swing and GlobalGolf, make returns easier.
Some shop links earn us a commission if you buy. It costs you nothing extra and never changes what we recommend. As an Amazon Associate I earn from qualifying purchases.
Where these specs come from
Verified. Two or more separate pages show this model exists, and its specs were read from a source page.
Specs read from mizunogolf.com
Model confirmed on golfdigest.com, mizunogolf.com
Product page globalgolf.com
Where the fit profile comes from
1 of 8 fit values come from Mizuno or a published rule. The rest are our own ratings.
| Type | low-spin | Our rating |
|---|---|---|
| Launch | high | Mizuno says “A mid-low spinning, high launching, adjustable hybrid - developed hand in hand with our tour advisors, yet playable for all levels.” |
| Spin | low | Our rating |
| Forgiveness on off-centre hits (MOI) | mid | Our rating |
| Handicap window | 0-15 | Our rating |
| Swing speed window | 85-120 mph | Our rating |
Who the Mizuno ST-Z 230 suits
- Faster swingers who want a flatter, more controlled flight.
- It is discontinued. Check the condition before you pay, and compare used prices.
Similar to the Mizuno ST-Z 230
Picked from the catalog for a similar player and similar numbers, from more than one brand.
- Cobra KING TECCobra2025 · $299 · 85 to 120 mph
- Titleist GT3Titleist2025 · $329 · 85 to 120 mph
- TaylorMade Stealth 2 PlusTaylorMade2023 · $280 · 85 to 120 mphdiscontinued
- Titleist TSR3Titleist2023 · $300 · 85 to 120 mphdiscontinued
Mizuno ST-Z 230: common questions
Who is the Mizuno ST-Z 230 for?
It is rated for swing speeds of 85 to 120 mph and handicaps of 0 to 15. Faster swingers who want a flatter, more controlled flight.
How much does the Mizuno ST-Z 230 cost?
It listed at about $300 at launch in 2023. It has been discontinued, so the price you pay now depends on the used market.
Is the Mizuno ST-Z 230 forgiving?
Its MOI rating is mid.
What are alternatives to the Mizuno ST-Z 230?
Similar hybrids in our catalog include the Cobra KING TEC (2025), the Titleist GT3 (2025), the TaylorMade Stealth 2 Plus (2023) and the Titleist TSR3 (2023).
Thinking of buying it? Get an independent check with a second opinion, or compare it side by side with another club.
Know your numbers before you buy.
Free. Two minutes. No account.