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Live · checked today · 11 UK retailers tracked
Ladies Callaway BIG Bertha B21 Wedge vs Callaway Opus SP Wedge
Quick verdict
Checked daily across 11 UK retailers
Price and availability verdict
Ladies Callaway BIG Bertha B21 Wedge is currently £69.95 used, while Callaway Opus SP Wedge is currently £85.05 used. Deal scores are Callaway Opus SP Wedge 18/100; against tracked history, Ladies Callaway BIG Bertha B21 Wedge is at its lowest tracked price and Callaway Opus SP Wedge is 59% above its lowest tracked price. Ladies Callaway BIG Bertha B21 Wedge is currently available from 1 UK retailer, versus 11 for Callaway Opus SP Wedge.
Callaway
Ladies Callaway BIG Bertha B21 Wedge
£69.95 used No change at its low Buy £69.95 → at Replay GolfDeal intelligence
Should you buy now, or wait?
The Ladies Callaway BIG Bertha B21 Wedge is at its lowest tracked price today. The Callaway Opus SP Wedge has more room: its tracked low is £99.95.
Callaway · Ladies Callaway BIG Bertha B21 Wedge
Not enough data yet
Today £69.95 · typical £69.95 · lowest £69.95
Callaway · Opus SP Wedge
High vs its history
Today £159 · typical £105.95 · lowest £99.95
On sale 2 times in the last 4 months
Head to head
Category leaders, from the data on this page
- Cheapest new Ladies Callaway BIG Bertha B21 £69.95 vs £159
- Closest to its tracked low Ladies Callaway BIG Bertha B21 0% above vs 59%
- Most retailers in stock Opus SP 11 vs 1
- Cheapest used Ladies Callaway BIG Bertha B21 from £69.95 vs £85.05
Where to buy
11 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 · Ladies Callaway BIG Bertha B21 Wedge
No change
since 9 April 2026
Lowest £69.95 on 9 April 2026
Callaway · Opus SP Wedge
No change
since 21 February 2026
Lowest £99.95 on 14 April 2026
New vs used
From used listings we track
Callaway · Ladies Callaway BIG Bertha B21 Wedge
NEW £69.95
USED FROM £69.95
Callaway · Opus SP Wedge
NEW £159
USED FROM £85.05
Used prices average 75% of new · 35 used listings tracked
Availability by build
Which configurations are in stock right now
| Build | Ladies Callaway BIG Bertha B21 Wedge | Callaway Opus SP Wedge |
|---|---|---|
| 54° | — | 6 retailers · from £159 at Jam Golf → |
| 48° | — | 6 retailers · from £159 at Clarkes Golf → |
| 56° | — | 6 retailers · from £159 at Jam Golf → |
| 54° · Left-hand | — | 5 retailers · from £159 at Scottsdale Golf → |
| 58° · Used | — | 5 retailers · from £119.95 at Affordable Golf → |
| 50° · Left-hand | — | 5 retailers · from £159 at Scottsdale Golf → |
| 60° · Left-hand | — | 5 retailers · from £159 at Jam Golf → |
| 58° | — | 4 retailers · from £159 at Dormy Golf → |
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Common questions about the Ladies Callaway BIG Bertha B21 Wedge vs Callaway Opus SP Wedge
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.