Mizuno · Driver · 2023
ST-Z 230
Best foryou want the straightest, most stable driver of 2023 with low, robust spin and a premium titanium feel - and you value forgiveness over chasing the longest possible distance.
- Starting from
- £179.95
- Listings
- 4
- Retailers
- 3
- vs RRP
- −64%
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9° · Stiff · RH9° · Stiff · Right-Handed
at Affordable Golf
About the Mizuno ST-Z 230
The Mizuno ST-Z 230 is a 2023 driver from Mizuno. Listed on CaddyCompare in 9°, 10.5° and 12° lofts, in right-hand and left-hand, with regular, stiff, extra-stiff and senior flex options. Compare prices from 3 UK retailers below — currently from £179.95.
Price history
CaddyIndex™Experimental
Agentic-research score from synthesised reviews, lab tests, and head-to-head comparisons. Relative to category peers — see methodology.
Pros & cons
- The straightest driver of 2023 - a high-MOI, neutral head with weight pushed to the extremes for stability
- Low, robust spin that never spikes on thin or heel strikes, helped by the forward CORTECH steel weight
- A powerful, lively, titanium-style feel that fans of non-carbon faces will love, plus a great, low-pitched sound
- One of the most sleek, premium-looking drivers of the year
- Finished below average for distance and accuracy in a stacked 2023 field - forgiveness was its lone bright spot
- Neutral and straight by design, with no movable-weight adjustability
What reviewers say
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ST-Z 230
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Best for You want the straightest, most stable driver of 2023 with low, robust spin and a premium titanium feel - and you value forgiveness over chasing the longest possible distance.
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Good time to buyPrices and availability are pulled from retailer feeds and may change. Some links on this page are affiliate links — we may earn commission on qualifying purchases at no extra cost to you.
About the Mizuno ST-Z 230
The Mizuno ST-Z 230 is a 2023 driver from Mizuno. Listed on CaddyCompare in 9°, 10.5° and 12° lofts, in right-hand and left-hand, with regular, stiff, extra-stiff and senior flex options. Compare prices from 3 UK retailers below — currently from £179.95.
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Callaway · Driver · 2026
Quantum Max DCallaway · Driver · 2026
Quantum Triple Diamond MaxCallaway · Driver · 2026
Quantum Triple DiamondFrequently asked questions
Who is the Mizuno ST-Z 230 best for?
You want the straightest, most stable driver of 2023 with low, robust spin and a premium titanium feel - and you value forgiveness over chasing the longest possible distance.
Who should avoid the Mizuno ST-Z 230?
You need a draw bias to fight a slice (the ST-X 230) or want class-leading distance and workability - this is a straight, forgiveness-first head.
What handicap is the Mizuno ST-Z 230 suitable for?
The Mizuno ST-Z 230 scores strongest for high-handicap golfers, and also suits mid-handicap golfers.
Does the Mizuno ST-Z 230 have a shot bias?
The Mizuno ST-Z 230 is broadly neutral in shot shape (no built-in draw or fade bias), with a mid launch and low spin.
How does the Mizuno ST-Z 230 compare to the previous model?
The 2023 ST-Z keeps the 220's forgiveness and adds the CORTECH Chamber - a TPU-encased steel weight that lifts ball speed about 0.5 mph and drops spin 200-250 rpm for a lower, more robust flight - plus a step up in feel and looks. The trade-off: it placed below average for distance in a stacked 2023 field.