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Live · checked today · 4 UK retailers tracked
Callaway BIG Bertha Fusion Driver vs Callaway FT-9 I-Mix Driver
Quick verdict
Checked daily across 4 UK retailers
Price and availability verdict
Callaway BIG Bertha Fusion Driver is currently £109.99 used, while Callaway FT-9 I-Mix Driver is currently £59.99 used. Against tracked history, Callaway BIG Bertha Fusion Driver is 7% above its lowest tracked price and Callaway FT-9 I-Mix Driver is at its lowest tracked price. Callaway BIG Bertha Fusion Driver is currently available from 3 UK retailers, versus 1 for Callaway FT-9 I-Mix Driver.
Callaway
Callaway BIG Bertha Fusion Driver
from £109.99
at The Second Hand Golf Shop · 3 retailers
Lowest £110 · lowest price we’ve seen
Discount vs RRP
Price vs usual
Where to buy
Callaway BIG Bertha Fusion Driver
Where to buy
Callaway FT-9 I-Mix Driver
Deal intelligence
Should you buy now, or wait?
Callaway · BIG Bertha Fusion Driver
Not enough data yet
Today £127.95 · typical £141.29 · lowest £119.95
On sale 1 time in the last 4 months
Callaway · FT-9 I-Mix Driver
Not enough data yet
Head to head
Category leaders, from the data on this page
- Cheapest new FT-9 I-Mix £59.99 vs £109.99
- Most retailers in stock BIG Bertha Fusion 3 vs 1
- Cheapest used FT-9 I-Mix from £59.99 vs £109.99
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 Fusion Driver
↓ £29.04
since 9 April 2026
Lowest £119.95 on 7 August 2026
New vs used
From used listings we track
Callaway · BIG Bertha Fusion Driver
NEW £109.99
USED FROM £109.99
Callaway · FT-9 I-Mix Driver
NEW £59.99
USED FROM £59.99
Availability by build
Which configurations are in stock right now
| Build | Callaway BIG Bertha Fusion Driver | Callaway FT-9 I-Mix Driver |
|---|---|---|
| Regular · 10.5° · Used | 2 retailers · from £109.99 at The Second Hand Golf Shop → | — |
| Stiff · 10.5° · Left-hand · Used | 1 retailer · from £129.99 at Golf Clubs 4 Cash → | — |
| Regular · 10° · Used | — | 1 retailer · from £59.99 at UK Used Golf Clubs → |
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Common questions about the Callaway BIG Bertha Fusion Driver vs Callaway FT-9 I-Mix 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.