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Live · checked today · 3 UK retailers tracked
Callaway BIG Bertha B21 Driver vs Callaway Paradym AI Smoke Triple Diamond Driver
Quick verdict
Checked daily across 3 UK retailers
Price and availability verdict
Callaway BIG Bertha B21 Driver is currently £179.99 used, while Callaway Paradym AI Smoke Triple Diamond Driver is currently £238.95 used. Against tracked history, Callaway BIG Bertha B21 Driver is 114% above its lowest tracked price and Callaway Paradym AI Smoke Triple Diamond Driver is at its lowest tracked price. Callaway BIG Bertha B21 Driver is currently available from 1 UK retailer, versus 3 for Callaway Paradym AI Smoke Triple Diamond Driver.
Callaway
BIG Bertha B21 Driver
£179.99 used ↑ £149.05 21% below usual Buy £179.99 → at Nearly New Golf ClubsCallaway
Paradym AI Smoke Triple Diamond Driver
£238.95 used No change at its low Buy £238.95 → at Replay GolfCallaway
BIG Bertha B21 Driver
£179.99 used
↑ £149.05 7 days
21% below usualat Nearly New Golf Clubs
Callaway
Paradym AI Smoke Triple Diamond Driver
£238.95 used
at Replay Golf
Deal intelligence
Should you buy now, or wait?
The Callaway Paradym AI Smoke Triple Diamond Driver is at its lowest tracked price today. The Callaway BIG Bertha B21 Driver has more room: its tracked low is £139.95.
Callaway · BIG Bertha B21 Driver
Not enough data yet
Today £299 · typical £194.95 · lowest £139.95
On sale 3 times in the last 3 months
Callaway · Paradym AI Smoke Triple Diamond Driver
Not enough data yet
Today £238.95 · typical £279.95 · lowest £238.95
On sale 3 times in the last 4 months
Head to head
Category leaders, from the data on this page
- Cheapest new BIG Bertha B21 £179.99 vs £238.95
- Closest to its tracked low Paradym AI Smoke Triple Diamond 0% above vs 114%
- Most retailers in stock Paradym AI Smoke Triple Diamond 3 vs 1
- Cheapest used BIG Bertha B21 from £179.99 vs £238.95
Where to buy
3 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 B21 Driver
No change
since 9 April 2026
Lowest £139.95 on 2 July 2026
Callaway · Paradym AI Smoke Triple Diamond Driver
↓ £110.05
since 23 February 2026
Lowest £238.95 on 18 August 2026
New vs used
From used listings we track
Callaway · BIG Bertha B21 Driver
NEW £179.99
USED FROM £179.99
Callaway · Paradym AI Smoke Triple Diamond Driver
NEW £238.95
USED FROM £238.95
Availability by build
Which configurations are in stock right now
| Build | Callaway BIG Bertha B21 Driver | Callaway Paradym AI Smoke Triple Diamond Driver |
|---|---|---|
| Stiff · 9° · Used | — | 3 retailers · from £238.95 at Replay Golf → |
| Extra Stiff · 10.5° · Used | — | 2 retailers · from £247.95 at Replay Golf → |
| Regular · 10.5° · Left-hand · Used | 1 retailer · from £179.99 at Nearly New Golf Clubs → | — |
| Regular · 9° · Used | — | 1 retailer · from £279.99 at Nearly New Golf Clubs → |
| Stiff · 8° · Used | — | 1 retailer · from £269.99 at Nearly New Golf Clubs → |
| Stiff · 10.5° · Used | — | 1 retailer · from £238.95 at Replay Golf → |
| Extra Stiff · 8° · Used | — | 1 retailer · from £238.95 at Replay Golf → |
| 10.5° · Used | — | 1 retailer · from £359.99 at Mega Golf → |
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Common questions about the Callaway BIG Bertha B21 Driver vs Callaway Paradym AI Smoke Triple Diamond 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.