Mizuno · Fairway · 2021
ST-X
Best foryou're a mid-to-high HCP (12-30) at 75-100mph who fights a slice and wants a fairway with built-in draw bias and a higher launch — comfortable trading workability and total distance for a club that keeps the ball on the short stuff.
We're not tracking any UK retailers stocking this right now.
RRP from £279.00.
About the Mizuno ST-X
The Mizuno ST-X is a 2021 fairway from Mizuno. Listed on CaddyCompare in 15°, 17°, 18°, 21°, 24° and 27° lofts, in right-hand and left-hand, with regular, stiff and senior flex options. Not currently listed by any UK retailer we track.
CaddyIndex™Experimental
Agentic-research score from synthesised reviews, lab tests, and head-to-head comparisons. Relative to category peers — see methodology.
Pros & cons
- Built-in draw bias from a heelward CG and in-board hosel axis — masks the amateur slice miss without overt visual cues at address
- Fitter testing on the 3-wood measured 136.6 mph ball speed and 219 yards average carry with about 22 yards of draw bias
- All-titanium 3-wood with a beta-titanium face (maraging steel face on 5-wood and 7-wood) — supports ball-speed retention on off-centre strikes
- Mizuno's signature muted acoustic and dense impact feel — a year of Harmonic Impact engineering carries over from the ST200 generation
- Built-in 22-yard draw bias is costly for straight hitters — the head fights player-driven fades and limits shape control
- Mid-spin, higher-launch profile caps total distance versus the low-spin tour sibling — wind performance suffers
- Now 5 years old in 2026 — superseded by the ST-X 220 (2022) and ST-Max 230 (2024) within the brand's own lineup
- Limited independent robot testing data published on this specific 2021 model — most subsequent reviewer testing focuses on the 2022 update
What reviewers say
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ST-X
No UK retailers we track are stocking this right now.
CaddyIndex™
Best for You're a mid-to-high HCP (12-30) at 75-100mph who fights a slice and wants a fairway with built-in draw bias and a higher launch — comfortable trading workability and total distance for a club that keeps the ball on the short stuff.
Prices 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-X
The Mizuno ST-X is a 2021 fairway from Mizuno. Listed on CaddyCompare in 15°, 17°, 18°, 21°, 24° and 27° lofts, in right-hand and left-hand, with regular, stiff and senior flex options. Not currently listed by any UK retailer we track.
More Fairways
Mizuno · Fairway · 2026
JPX One TourCallaway · Fairway · 2026
Quantum TiCallaway · Fairway · 2026
Quantum MaxCallaway · Fairway · 2026
Quantum Max DFrequently asked questions
Who is the Mizuno ST-X best for?
You're a mid-to-high HCP (12-30) at 75-100mph who fights a slice and wants a fairway with built-in draw bias and a higher launch — comfortable trading workability and total distance for a club that keeps the ball on the short stuff.
Who should avoid the Mizuno ST-X?
You hit a straight or fade-bias ball, you play in regularly windy conditions, or you're shopping for a current-generation head — the 2024 ST-Max 230 or the ST-X 220 (2022) update will serve you better.
What handicap is the Mizuno ST-X suitable for?
The Mizuno ST-X scores strongest for high-handicap golfers, and also suits mid-handicap golfers and scratch and tour players.
Does the Mizuno ST-X have a shot bias?
The Mizuno ST-X has a draw bias, with a high launch and mid spin.