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Live · checked today · 2 UK retailers tracked
Callaway BIG Bertha Alpha 815 Hybrid vs Callaway Steelhead XR Hybrid
Quick verdict
Checked daily across 2 UK retailers
Price and availability verdict
Callaway BIG Bertha Alpha 815 Hybrid is currently £89.95 used, while Callaway Steelhead XR Hybrid is currently £45.99 used. against tracked history, Callaway BIG Bertha Alpha 815 Hybrid is at its lowest tracked price and Callaway Steelhead XR Hybrid is 78% above its lowest tracked price. Callaway BIG Bertha Alpha 815 Hybrid is currently available from 1 UK retailer, versus 2 for Callaway Steelhead XR Hybrid.
Callaway
Steelhead XR Hybrid
£45.99 used No change 28% below usual Buy £45.99 → at Nearly New Golf ClubsCallaway
BIG Bertha Alpha 815 Hybrid
£89.95 used
↓ £30 7 days
11% below usualat Replay Golf
Deal intelligence
Should you buy now, or wait?
The Callaway BIG Bertha Alpha 815 Hybrid is at its lowest tracked price today. The Callaway Steelhead XR Hybrid has more room: its tracked low is £39.95.
Callaway · BIG Bertha Alpha 815 Hybrid
Not enough data yet
Today £89.95 · typical £119.95 · lowest £89.95
On sale 1 time in the last 3 months
Callaway · Steelhead XR Hybrid
Not enough data yet
Today £70.95 · typical £49.95 · lowest £39.95
On sale 1 time in the last 3 months
Head to head
Category leaders, from the data on this page
- Cheapest new Steelhead XR £45.99 vs £89.95
- Closest to its tracked low BIG Bertha Alpha 815 0% above vs 78%
- Most retailers in stock Steelhead XR 2 vs 1
- Cheapest used Steelhead XR from £45.99 vs £89.95
Specification differences
Published product specifications
| Specification | Callaway BIG Bertha Alpha 815 Hybrid | Callaway Steelhead XR Hybrid |
|---|---|---|
| Release year | 2020 | 2025 |
Where to buy
2 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 Alpha 815 Hybrid
↓ £30
since 9 April 2026
Lowest £89.95 on 12 April 2026
Callaway · Steelhead XR Hybrid
↓ £28.05
since 3 April 2026
Lowest £39.95 on 30 May 2026
New vs used
From used listings we track
Callaway · BIG Bertha Alpha 815 Hybrid
NEW £89.95
USED FROM £89.95
Callaway · Steelhead XR Hybrid
NEW £45.99
USED FROM £45.99
Availability by build
Which configurations are in stock right now
| Build | Callaway BIG Bertha Alpha 815 Hybrid | Callaway Steelhead XR Hybrid |
|---|---|---|
| Extra Stiff · 20° · Used | 1 retailer · from £119.95 at Replay Golf → | — |
| Regular · Used | 1 retailer · from £89.95 at Replay Golf → | — |
| Stiff · 18° · Used | 1 retailer · from £89.95 at Replay Golf → | — |
| Regular · 19° · Used | — | 1 retailer · from £69.99 at Nearly New Golf Clubs → |
| Stiff · 21° · Used | — | 1 retailer · from £45.99 at Nearly New Golf Clubs → |
| Stiff · 22° · Left-hand · Used | — | 1 retailer · from £70.95 at Replay Golf → |
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Common questions about the Callaway BIG Bertha Alpha 815 Hybrid vs Callaway Steelhead XR Hybrid
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.