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Live · checked today · 4 UK retailers tracked
Callaway BIG Bertha B21 Wedge vs Callaway Opus Wedge Bundle
Quick verdict
Checked daily across 4 UK retailers
Price and availability verdict
Callaway BIG Bertha B21 Wedge is currently £55.95 used, while Callaway Opus Wedge Bundle is currently £109.99 used. Against tracked history, Callaway BIG Bertha B21 Wedge is 12% above its lowest tracked price and Callaway Opus Wedge Bundle is 367% above its lowest tracked price. Both are currently available from 2 UK retailers.
Deal intelligence
Should you buy now, or wait?
Neither is at its low today. The Callaway BIG Bertha B21 Wedge is closest, within 12% of its lowest tracked price. The Callaway Opus Wedge Bundle has more room: its tracked low is £69.95.
Callaway · BIG Bertha B21 Wedge
Not enough data yet
Today £55.95 · usual £64.95 · lowest £49.95
On sale 4 times in the last 4 months
Callaway · Opus Wedge Bundle
Not enough data yet
Today £327 · usual £119 · lowest £69.95
On sale 2 times in the last 5 months
Head to head
Category leaders, from the data on this page
- Cheapest new BIG Bertha B21 £55.95 vs £109.99
- Closest to its tracked low BIG Bertha B21 12% above vs 367%
- Cheapest used BIG Bertha B21 from £55.95 vs £109.99
Where to buy
4 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 Wedge
↓ £9
since 9 April 2026
Lowest £49.95 on 13 April 2026
Callaway · Opus Wedge Bundle
↑ £208
since 24 February 2026
Lowest £69.95 on 19 April 2026
New vs used
From used listings we track
Callaway · BIG Bertha B21 Wedge
NEW £55.95
USED FROM £55.95
Callaway · Opus Wedge Bundle
NEW £109.99
USED FROM £109.99
Availability by build
Which configurations are in stock right now
| Build | Callaway BIG Bertha B21 Wedge | Callaway Opus Wedge Bundle |
|---|---|---|
| Regular · 48° · Used | 1 retailer · from £67.99 at Golf Clubs 4 Cash → | — |
| Regular · 54° · Used | 1 retailer · from £55.95 at Replay Golf → | — |
| Stiff · 50° · Used | — | 1 retailer · from £249.99 at The Second Hand Golf Shop → |
| Stiff · 54° · Used | — | 1 retailer · from £209.99 at The Second Hand Golf Shop → |
| 50° · Left-hand · Used | — | 1 retailer · from £249.99 at Mega Golf → |
| 52° · Used | — | 1 retailer · from £109.99 at Mega Golf → |
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Common questions about the Callaway BIG Bertha B21 Wedge vs Callaway Opus Wedge Bundle
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.