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Live · checked today · 15 UK retailers tracked
Callaway Quantum Triple Diamond Driver vs Cobra Rad-S Driver
Quick verdict
Checked daily across 15 UK retailers
Best deal today: Cobra Rad-S 48 CaddenceScore
Callaway Quantum Triple Diamond Driver is currently £429.99 used, while Cobra Rad-S Driver is currently £219.99 used. Deal scores are Callaway Quantum Triple Diamond Driver 18/100 and Cobra Rad-S Driver 48/100; against tracked history, Callaway Quantum Triple Diamond Driver is 19% above its lowest tracked price and Cobra Rad-S Driver is 5% above its lowest tracked price. Callaway Quantum Triple Diamond Driver is currently available from 12 UK retailers, versus 11 for Cobra Rad-S Driver.
Callaway
Quantum Triple Diamond Driver
£569 used from £429.99 No change at its low Buy £569 → at American GolfCallaway
Quantum Triple Diamond Driver
£569
used from £429.99
at American Golf
Deal intelligence
Should you buy now, or wait?
Neither is at its low today. The Cobra Rad-S Driver is closest, within 5% of its lowest tracked price. The Callaway Quantum Triple Diamond Driver has more room: its tracked low is £479.95.
Callaway · Quantum Triple Diamond Driver
High vs its history
Today £569 · typical £479.95 · lowest £479.95
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 Rad-S £249 vs £569
- Closest to its tracked low Rad-S 5% above vs 19%
- Holds value better used Rad-S used avg 88% of new vs 82%
- Most retailers in stock Quantum Triple Diamond 12 vs 11
- Cheapest used Rad-S from £219.99 vs £429.99
- Best deal today Rad-S CaddenceScore 48 vs 18
Where to buy
15 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 · Quantum Triple Diamond Driver
No change
since 9 April 2026
Lowest £479.95 on 30 April 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 · Quantum Triple Diamond Driver
NEW £569
USED FROM £429.99
Used prices average 82% of new · 5 used listings tracked
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 Quantum Triple Diamond Driver | Cobra Rad-S Driver |
|---|---|---|
| Stiff · 10.5° | 3 retailers · from £569 at Clarkes Golf → | 8 retailers · from £249 at Hot Golf → |
| Stiff · 9° | 7 retailers · from £569 at American Golf → | — |
| Regular · 10.5° | — | 6 retailers · from £249 at Jam Golf → |
| Stiff · 9° · Used | 2 retailers · from £429.99 at Nearly New Golf Clubs → | — |
| 10.5° | — | 2 retailers · from £249 at Discount Golf Store → |
| Stiff · 10.5° · Left-hand | 1 retailer · from £569 at Scottsdale Golf → | — |
| 8° | 1 retailer · from £569 at Silvermere Golf Store → | — |
| Extra Stiff · 9° · Used | 1 retailer · from £449.99 at Nearly New Golf Clubs → | — |
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Common questions about the Callaway Quantum Triple Diamond Driver 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.