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Live · checked today · 3 UK retailers tracked
Callaway BIG Bertha Driver (2023) vs Mizuno ST-Z 230 Driver
Quick verdict
Checked daily across 3 UK retailers
Price and availability verdict
Callaway BIG Bertha Driver (2023) is currently £179.99 used, while Mizuno ST-Z 230 Driver is currently £179.99 used. Against tracked history, Callaway BIG Bertha Driver (2023) is at its lowest tracked price and Mizuno ST-Z 230 Driver is 181% above its lowest tracked price. Callaway BIG Bertha Driver (2023) is currently available from 3 UK retailers, versus 1 for Mizuno ST-Z 230 Driver.
Callaway
BIG Bertha Driver (2023)
£179.99 used ↓ £50 7% below usual Buy £179.99 → at Nearly New Golf ClubsMizuno
ST-Z 230 Driver
£179.99 used No change 38% below usual Buy £179.99 → at Nearly New Golf ClubsCallaway
BIG Bertha Driver (2023)
£179.99 used
↓ £50 7 days
7% below usualat Nearly New Golf Clubs
Deal intelligence
Should you buy now, or wait?
The Callaway BIG Bertha Driver (2023) is at its lowest tracked price today. The Mizuno ST-Z 230 Driver has more room: its tracked low is £159.95.
Callaway · BIG Bertha Driver (2023)
Not enough data yet
Today £149.95 · typical £199.95 · lowest £149.95
Mizuno · ST-Z 230 Driver
Not enough data yet
Today £449 · typical £229 · lowest £159.95
On sale 3 times in the last 5 months
Head to head
Category leaders, from the data on this page
- Closest to its tracked low BIG Bertha Driver (2023) 0% above vs 181%
- Most retailers in stock BIG Bertha Driver (2023) 3 vs 1
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.
Mizuno · ST-Z 230 Driver
↑ £220
since 21 February 2026
Lowest £159.95 on 12 April 2026
New vs used
From used listings we track
Callaway · BIG Bertha Driver (2023)
NEW £179.99
USED FROM £179.99
Mizuno · ST-Z 230 Driver
NEW £179.99
USED FROM £179.99
Availability by build
Which configurations are in stock right now
| Build | Callaway BIG Bertha Driver (2023) | Mizuno ST-Z 230 Driver |
|---|---|---|
| Stiff · 9° · Used | 3 retailers · from £179.99 at Nearly New Golf Clubs → | — |
| Regular · 10.5° · Used | 1 retailer · from £199.99 at Nearly New Golf Clubs → | — |
| Stiff · 9.5° · Used | — | 1 retailer · from £179.99 at Nearly New Golf Clubs → |
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Common questions about the Callaway BIG Bertha Driver (2023) vs Mizuno ST-Z 230 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.