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Live · checked today · 2 UK retailers tracked
Callaway B21 Driver vs Callaway Rogue ST Triple Diamond S Driver
Quick verdict
Checked daily across 2 UK retailers
Price and availability verdict
Callaway B21 Driver is currently £169.95 used, while Callaway Rogue ST Triple Diamond S Driver is currently £169.95. Against tracked history, Callaway B21 Driver is at its lowest tracked price and Callaway Rogue ST Triple Diamond S Driver is at its lowest tracked price. Callaway B21 Driver is currently available from 1 UK retailer, versus 2 for Callaway Rogue ST Triple Diamond S Driver.
Deal intelligence
Should you buy now, or wait?
Both are at their lowest tracked prices today.
Callaway · B21 Driver
Not enough data yet
Today £169.95 · typical £199.95 · lowest £169.95
Callaway · Rogue ST Triple Diamond S Driver
Not enough data yet
Today £169.95 · typical £199.95 · lowest £169.95
On sale 1 time in the last 4 months
Head to head
Category leaders, from the data on this page
- Most retailers in stock Rogue ST Triple Diamond S 2 vs 1
- Cheapest used B21 from £169.95 vs £203.95
Where to buy
2 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 · B21 Driver
↓ £30
since 9 April 2026
Lowest £169.95 on 18 August 2026
Callaway · Rogue ST Triple Diamond S Driver
↓ £30
since 9 April 2026
Lowest £169.95 on 18 August 2026
New vs used
From used listings we track
Callaway · B21 Driver
NEW £169.95
USED FROM £169.95
Callaway · Rogue ST Triple Diamond S Driver
NEW £169.95
USED FROM £203.95
Used prices average 139% of new · 2 used listings tracked
Availability by build
Which configurations are in stock right now
| Build | Callaway B21 Driver | Callaway Rogue ST Triple Diamond S Driver |
|---|---|---|
| Regular · 9° · Left-hand · Used | 1 retailer · from £169.95 at Replay Golf → | — |
| Stiff · 8.5° · Left-hand | — | 1 retailer · from £169.95 at Replay Golf → |
| Extra Stiff · 8.5° · Used | — | 1 retailer · from £269.99 at Nearly New Golf Clubs → |
| Stiff · 8.5° · Left-hand · Used | — | 1 retailer · from £203.95 at Replay Golf → |
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Common questions about the Callaway B21 Driver vs Callaway Rogue ST Triple Diamond 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.