Compare / fairway wood
Live · checked today · 4 UK retailers tracked
Callaway BIG Bertha B21 Fairway Wood vs Callaway XR Fairway Wood
Quick verdict
Checked daily across 4 UK retailers
Price and availability verdict
Callaway BIG Bertha B21 Fairway Wood is currently £85.99 used, while Callaway XR Fairway Wood is currently £41.99 used. Against tracked history, Callaway BIG Bertha B21 Fairway Wood is 64% above its lowest tracked price and Callaway XR Fairway Wood is 40% above its lowest tracked price. Both are currently available from 3 UK retailers.
Callaway
BIG Bertha B21 Fairway Wood
£189 used from £85.99 — at its low Buy £189 → at Discount Golf StoreCallaway
BIG Bertha B21 Fairway Wood
£189
used from £85.99
at Discount Golf Store
Deal intelligence
Should you buy now, or wait?
Neither is at its low today. The Callaway XR Fairway Wood is closest, within 40% of its lowest tracked price. The Callaway BIG Bertha B21 Fairway Wood has more room: its tracked low is £114.95.
Callaway · BIG Bertha B21 Fairway Wood
Not enough data yet
Today £189 · usual £124.95 · lowest £114.95
On sale 2 times in the last 4 months
Callaway · XR Fairway Wood
Not enough data yet
Today £55.95 · usual £79.95 · lowest £39.95
On sale 2 times in the last 4 months
Head to head
Category leaders, from the data on this page
- Cheapest new XR £41.99 vs £189
- Closest to its tracked low XR 40% above vs 64%
- Cheapest used XR from £41.99 vs £85.99
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 Fairway Wood
↑ £20
since 13 March 2026
Lowest £114.95 on 12 April 2026
Callaway · XR Fairway Wood
↓ £1,243.05
since 1 April 2026
Lowest £39.95 on 1 August 2026
New vs used
From used listings we track
Callaway · BIG Bertha B21 Fairway Wood
NEW £189
USED FROM £85.99
Used prices average 68% of new · 8 used listings tracked
Callaway · XR Fairway Wood
NEW £41.99
USED FROM £41.99
Availability by build
Which configurations are in stock right now
| Build | Callaway BIG Bertha B21 Fairway Wood | Callaway XR Fairway Wood |
|---|---|---|
| Regular · 15° · Used | 2 retailers · from £85.99 at Golf Clubs 4 Cash → | 2 retailers · from £56.99 at Golf Clubs 4 Cash → |
| Regular · 15° · Left-hand · Used | 1 retailer · from £142.99 at Golf Clubs 4 Cash → | 1 retailer · from £56.99 at Golf Clubs 4 Cash → |
| Standard | 1 retailer · from £189 at Discount Golf Store → | — |
| Regular · 18° · Used | 1 retailer · from £127.99 at Golf Clubs 4 Cash → | — |
| Senior · 15° · Used | 1 retailer · from £142.99 at Golf Clubs 4 Cash → | — |
| Senior · 18° · Used | 1 retailer · from £149.99 at Golf Clubs 4 Cash → | — |
| Regular · 18° · Left-hand · Used | 1 retailer · from £135.99 at Golf Clubs 4 Cash → | — |
| Regular · 17° · Used | — | 1 retailer · from £79.99 at Nearly New Golf Clubs → |
Waiting for a better price?
Set a free alert and we’ll email you when either drops to your target.
Related fairway wood comparisons
More head-to-head price checks
Common questions about the Callaway BIG Bertha B21 Fairway Wood vs Callaway XR Fairway Wood
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.