Compare / fairway wood
Live · checked today · 4 UK retailers tracked
Callaway Great BIG Bertha Fairway Wood — Generation Unknown vs Callaway Steelhead XR Fairway Wood
Quick verdict
Checked daily across 4 UK retailers
Price and availability verdict
Callaway Great BIG Bertha Fairway Wood — Generation Unknown is currently £20.99 used, while Callaway Steelhead XR Fairway Wood is currently £42.99 used. Against tracked history, Callaway Great BIG Bertha Fairway Wood — Generation Unknown is at its lowest tracked price and Callaway Steelhead XR Fairway Wood is 176% above its lowest tracked price. Callaway Great BIG Bertha Fairway Wood — Generation Unknown is currently available from 2 UK retailers, versus 4 for Callaway Steelhead XR Fairway Wood.
Callaway
Great BIG Bertha Fairway Wood — Generation Unknown
£20.99 used — at its low Buy £20.99 → at Golf Clubs 4 CashCallaway
Steelhead XR Fairway Wood
£42.99 used No change at its low Buy £42.99 → at Golf Clubs 4 CashCallaway
Great BIG Bertha Fairway Wood — Generation Unknown
£20.99 used
at Golf Clubs 4 Cash
Deal intelligence
Should you buy now, or wait?
The Callaway Great BIG Bertha Fairway Wood — Generation Unknown is at its lowest tracked price today. The Callaway Steelhead XR Fairway Wood has more room: its tracked low is £44.95.
Callaway · Great BIG Bertha Fairway Wood — Generation Unknown
Not enough data yet
Today £24.95 · usual £179 · lowest £24.95
Callaway · Steelhead XR Fairway Wood
Not enough data yet
Today £123.95 · usual £44.95 · lowest £44.95
Head to head
Category leaders, from the data on this page
- Cheapest new Great BIG Bertha Fairway Wood — Generation Unknown £20.99 vs £42.99
- Closest to its tracked low Great BIG Bertha Fairway Wood — Generation Unknown 0% above vs 176%
- Most retailers in stock Steelhead XR 4 vs 2
- Cheapest used Great BIG Bertha Fairway Wood — Generation Unknown from £20.99 vs £42.99
Specification differences
Published product specifications
| Specification | Callaway Great BIG Bertha Fairway Wood — Generation Unknown | Callaway Steelhead XR Fairway Wood |
|---|---|---|
| Release year | 2021 | 2022 |
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 · Great BIG Bertha Fairway Wood — Generation Unknown
↓ £155
since 7 July 2026
Lowest £24.95 on 19 August 2026
Callaway · Steelhead XR Fairway Wood
↑ £79
since 14 April 2026
Lowest £44.95 on 14 April 2026
New vs used
From used listings we track
Callaway · Great BIG Bertha Fairway Wood — Generation Unknown
NEW £20.99
USED FROM £20.99
Callaway · Steelhead XR Fairway Wood
NEW £42.99
USED FROM £42.99
Availability by build
Which configurations are in stock right now
| Build | Callaway Great BIG Bertha Fairway Wood — Generation Unknown | Callaway Steelhead XR Fairway Wood |
|---|---|---|
| Regular · 15° · Used | 1 retailer · from £20.99 at Golf Clubs 4 Cash → | 2 retailers · from £49.99 at Nearly New Golf Clubs → |
| Extra Stiff · 15° · Used | — | 2 retailers · from £74.99 at Golf Clubs 4 Cash → |
| Firm · 15° · Used | 1 retailer · from £24.99 at Golf Clubs 4 Cash → | — |
| Regular · 18° · Used | 1 retailer · from £49.99 at Nearly New Golf Clubs → | — |
| Stiff · 15° · Used | 1 retailer · from £79.99 at Nearly New Golf Clubs → | 1 retailer · from £74.99 at Golf Clubs 4 Cash → |
| Regular · 22° · Left-hand · Used | — | 1 retailer · from £57.99 at Golf Clubs 4 Cash → |
| Senior · 15° · Used | — | 1 retailer · from £74.99 at Golf Clubs 4 Cash → |
| Senior · 18° · Used | — | 1 retailer · from £42.99 at Golf Clubs 4 Cash → |
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 Great BIG Bertha Fairway Wood — Generation Unknown vs Callaway Steelhead 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.