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Live · checked today · 4 UK retailers tracked
Callaway BIG Bertha FT-3 Fusion Tour Driver vs Mizuno ST-G Driver
Quick verdict
Checked daily across 4 UK retailers
Price and availability verdict
Callaway BIG Bertha FT-3 Fusion Tour Driver is currently £42.99 used, while Mizuno ST-G Driver is currently £229. Deal scores are Mizuno ST-G Driver 26/100; against tracked history, Callaway BIG Bertha FT-3 Fusion Tour Driver is at its lowest tracked price and Mizuno ST-G Driver is 35% above its lowest tracked price. Both are currently available from 2 UK retailers.
Callaway
BIG Bertha FT-3 Fusion Tour Driver
£42.99 used ↓ £5 at its low Buy £42.99 → at UK Used Golf ClubsCallaway
BIG Bertha FT-3 Fusion Tour Driver
£42.99 used
↓ £5 7 days
at its lowat UK Used Golf Clubs
Deal intelligence
Should you buy now, or wait?
The Callaway BIG Bertha FT-3 Fusion Tour Driver is at its lowest tracked price today. The Mizuno ST-G Driver has more room: its tracked low is £169.95.
Callaway · BIG Bertha FT-3 Fusion Tour Driver
Not enough data yet
Today £49.99 · typical £54.99 · lowest £49.99
On sale 1 time in the last 4 months
Mizuno · ST-G Driver
High vs its history
Today £229 · typical £219 · lowest £169.95
On sale 2 times in the last 5 months
Head to head
Category leaders, from the data on this page
- Cheapest new BIG Bertha FT-3 Fusion Tour £42.99 vs £229
- Closest to its tracked low BIG Bertha FT-3 Fusion Tour 0% above vs 35%
Where to buy
4 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 · BIG Bertha FT-3 Fusion Tour Driver
↓ £5
since 9 April 2026
Lowest £49.99 on 14 August 2026
Mizuno · ST-G Driver
↓ £100
since 13 February 2026
Lowest £169.95 on 15 April 2026
New vs used
From used listings we track
Callaway · BIG Bertha FT-3 Fusion Tour Driver
NEW £42.99
USED FROM £42.99
Availability by build
Which configurations are in stock right now
| Build | Callaway BIG Bertha FT-3 Fusion Tour Driver | Mizuno ST-G Driver |
|---|---|---|
| Regular · 8.5° · Used | 1 retailer · from £42.99 at UK Used Golf Clubs → | — |
| Stiff · 9.5° · Used | 1 retailer · from £49.99 at Golf Clubs 4 Cash → | — |
| Senior · 9.5° | — | 1 retailer · from £229 at Affordable Golf → |
| Stiff · 9.5° · Left-hand | — | 1 retailer · from £229 at Affordable Golf → |
| Stiff · 9.5° | — | 1 retailer · from £237.95 at Replay Golf → |
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Common questions about the Callaway BIG Bertha FT-3 Fusion Tour Driver vs Mizuno ST-G 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.