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Live · checked today · 14 UK retailers tracked
Callaway BIG Bertha Fusion Driver (2017) vs Cobra Rad-S Driver
Quick verdict
Checked daily across 14 UK retailers
Price and availability verdict
Callaway BIG Bertha Fusion Driver (2017) is currently £45.99 used, while Cobra Rad-S Driver is currently £219.99 used. Deal scores are Cobra Rad-S Driver 48/100; against tracked history, Callaway BIG Bertha Fusion Driver (2017) is at its lowest tracked price and Cobra Rad-S Driver is 5% above its lowest tracked price. Callaway BIG Bertha Fusion Driver (2017) is currently available from 3 UK retailers, versus 11 for Cobra Rad-S Driver.
Callaway
BIG Bertha Fusion Driver (2017)
£45.99 used No change at its low Buy £45.99 → at UK Used Golf ClubsDeal intelligence
Should you buy now, or wait?
The Callaway BIG Bertha Fusion Driver (2017) is at its lowest tracked price today. The Cobra Rad-S Driver has more room: its tracked low is £237.
Callaway · BIG Bertha Fusion Driver (2017)
Not enough data yet
Today £141.29 · typical £141.29 · lowest £139.95
Cobra · Rad-S Driver
Fair price today
Today £249 · typical £249 · lowest £237
Head to head
Category leaders, from the data on this page
- Cheapest new BIG Bertha Fusion Driver (2017) £45.99 vs £249
- Closest to its tracked low BIG Bertha Fusion Driver (2017) 1% above vs 5%
- Most retailers in stock Rad-S 11 vs 3
- Cheapest used BIG Bertha Fusion Driver (2017) from £45.99 vs £219.99
Where to buy
14 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 Fusion Driver (2017)
↓ £15.70
since 9 April 2026
Lowest £139.95 on 6 June 2026
Cobra · Rad-S Driver
No change
since 31 March 2026
Lowest £237 on 11 July 2026
New vs used
From used listings we track
Callaway · BIG Bertha Fusion Driver (2017)
NEW £45.99
USED FROM £45.99
Cobra · Rad-S Driver
NEW £249
USED FROM £219.99
Used prices average 88% of new · 1 used listing tracked
Availability by build
Which configurations are in stock right now
| Build | Callaway BIG Bertha Fusion Driver (2017) | Cobra Rad-S Driver |
|---|---|---|
| Stiff · 10.5° | — | 8 retailers · from £249 at Hot Golf → |
| Regular · 10.5° | — | 6 retailers · from £249 at Jam Golf → |
| 10.5° | — | 2 retailers · from £249 at Discount Golf Store → |
| Regular · 10° · Used | 1 retailer · from £45.99 at UK Used Golf Clubs → | — |
| Regular · 10.5° · Used | 1 retailer · from £109.99 at The Second Hand Golf Shop → | — |
| Stiff · 10.5° · Left-hand · Used | 1 retailer · from £141.29 at Golf Clubs 4 Cash → | — |
| 10° · Used | 1 retailer · from £45.99 at UK Used Golf Clubs → | — |
| Stiff · 10.5° · Used | — | 1 retailer · from £219.99 at Nearly New Golf Clubs → |
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Common questions about the Callaway BIG Bertha Fusion Driver (2017) vs Cobra Rad-S 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.