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Live · checked today · 3 UK retailers tracked
Callaway GBB Epic SUB Zero Driver vs Mizuno ST-Z Driver
Quick verdict
Checked daily across 3 UK retailers
Price and availability verdict
Callaway GBB Epic SUB Zero Driver is currently £139.99 used, while Mizuno ST-Z Driver is currently £139.99 used. Against tracked history, Callaway GBB Epic SUB Zero Driver is 65% above its lowest tracked price and Mizuno ST-Z Driver is 4% above its lowest tracked price. Both are currently available from 2 UK retailers.
Callaway
GBB Epic SUB Zero Driver
£139.99 used No change 7% below usual Buy £139.99 → at Nearly New Golf ClubsCallaway
GBB Epic SUB Zero Driver
£139.99 used
at Nearly New Golf Clubs
Deal intelligence
Should you buy now, or wait?
Neither is at its low today. The Mizuno ST-Z Driver is closest, within 4% of its lowest tracked price. The Callaway GBB Epic SUB Zero Driver has more room: its tracked low is £99.95.
Callaway · GBB Epic SUB Zero Driver
Not enough data yet
Today £164.95 · typical £142.99 · lowest £99.95
On sale 2 times in the last 3 months
Mizuno · ST-Z Driver
Not enough data yet
Today £139.95 · typical £159.95 · lowest £134.95
On sale 3 times in the last 4 months
Where to buy
3 UK retailers, checked daily
Price trajectory
How each has moved since we started tracking
Lowest tracked price per day, any condition. Caddence tracks both daily. Shaded spans are days we couldn’t collect prices — the lines break rather than guessing.
Callaway · GBB Epic SUB Zero Driver
↑ £14.96
since 9 April 2026
Lowest £99.95 on 13 June 2026
Mizuno · ST-Z Driver
↓ £129.05
since 21 February 2026
Lowest £134.95 on 15 April 2026
New vs used
From used listings we track
Callaway · GBB Epic SUB Zero Driver
NEW £139.99
USED FROM £139.99
Mizuno · ST-Z Driver
NEW £139.99
USED FROM £139.99
Availability by build
Which configurations are in stock right now
| Build | Callaway GBB Epic SUB Zero Driver | Mizuno ST-Z Driver |
|---|---|---|
| Stiff · 10.5° · Used | 2 retailers · from £139.99 at Nearly New Golf Clubs → | 1 retailer · from £149.99 at UK Used Golf Clubs → |
| Regular · 9.5° · Used | — | 1 retailer · from £139.99 at UK Used Golf Clubs → |
| Regular · 10.5° · Used | — | 1 retailer · from £149.99 at Nearly New Golf Clubs → |
| Stiff · 9.5° · Used | — | 1 retailer · from £149.99 at UK Used Golf Clubs → |
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Common questions about the Callaway GBB Epic SUB Zero Driver vs Mizuno ST-Z Driver
Prices shown are the cheapest in-stock price per retailer tracked by Caddence, updated daily. Always confirm the final price on the retailer's site.