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Live · checked today · 7 UK retailers tracked
Callaway BIG Bertha Fusion Driver vs Cobra Darkspeed X Driver
Quick verdict
Checked daily across 7 UK retailers
Price and availability verdict
Callaway BIG Bertha Fusion Driver is currently £109.99 used, while Cobra Darkspeed X Driver is currently £199.99 used. Deal scores are Cobra Darkspeed X Driver 8/100; against tracked history, Callaway BIG Bertha Fusion Driver is 8% above its lowest tracked price and Cobra Darkspeed X Driver is 40% above its lowest tracked price. Callaway BIG Bertha Fusion Driver is currently available from 3 UK retailers, versus 5 for Cobra Darkspeed X Driver.
Callaway
BIG Bertha Fusion Driver
£109.99 used ↑ £10.04 at its low Buy £109.99 → at The Second Hand Golf ShopCallaway
BIG Bertha Fusion Driver
£109.99 used
↑ £10.04 7 days
at its lowat The Second Hand Golf Shop
Deal intelligence
Should you buy now, or wait?
Neither is at its low today. The Callaway BIG Bertha Fusion Driver is closest, within 8% of its lowest tracked price. The Cobra Darkspeed X Driver has more room: its tracked low is £199.
Callaway · BIG Bertha Fusion Driver
Not enough data yet
Today £129.99 · typical £141.29 · lowest £119.95
On sale 1 time in the last 4 months
Cobra · Darkspeed X Driver
High vs its history
Today £279 · typical £219.95 · lowest £199
On sale 3 times in the last 5 months
Head to head
Category leaders, from the data on this page
- Cheapest new BIG Bertha Fusion £109.99 vs £279
- Closest to its tracked low BIG Bertha Fusion 8% above vs 40%
- Most retailers in stock Darkspeed X 5 vs 3
- Cheapest used BIG Bertha Fusion from £109.99 vs £199.99
Where to buy
7 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
↓ £27
since 9 April 2026
Lowest £119.95 on 7 August 2026
Cobra · Darkspeed X Driver
No change
since 13 February 2026
Lowest £199 on 6 March 2026
New vs used
From used listings we track
Callaway · BIG Bertha Fusion Driver
NEW £109.99
USED FROM £109.99
Cobra · Darkspeed X Driver
NEW £279
USED FROM £199.99
Used prices average 87% of new · 11 used listings tracked
Availability by build
Which configurations are in stock right now
| Build | Callaway BIG Bertha Fusion Driver | Cobra Darkspeed X Driver |
|---|---|---|
| Regular · 10.5° · Used | 2 retailers · from £109.99 at The Second Hand Golf Shop → | 1 retailer · from £235.99 at UK Used Golf Clubs → |
| Stiff · 10.5° · Left-hand · Used | 1 retailer · from £129.99 at Golf Clubs 4 Cash → | 2 retailers · from £199.99 at Nearly New Golf Clubs → |
| Stiff · 10.5° · Used | — | 2 retailers · from £219.95 at Replay Golf → |
| Regular · 10.5° · Left-hand · Used | — | 2 retailers · from £249.99 at Nearly New Golf Clubs → |
| Extra Stiff · 9° · Used | — | 1 retailer · from £269.99 at Nearly New Golf Clubs → |
| Extra Stiff · 10.5° · Used | — | 1 retailer · from £299.99 at Nearly New Golf Clubs → |
| Regular · 10.5° | — | 1 retailer · from £279 at Dormy Golf → |
| Regular · 12° · Used | — | 1 retailer · from £249.99 at Nearly New Golf Clubs → |
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Common questions about the Callaway BIG Bertha Fusion Driver vs Cobra Darkspeed X 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.