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Live · checked today · 2 UK retailers tracked
Callaway BIG Bertha Alpha 815 Hybrid vs Callaway BIG Bertha Diablo 4 Hybrid
Quick verdict
Checked daily across 2 UK retailers
Price and availability verdict
Callaway BIG Bertha Alpha 815 Hybrid is currently £39.99 used, while Callaway BIG Bertha Diablo 4 Hybrid is currently £39.95 used. Against tracked history, Callaway BIG Bertha Alpha 815 Hybrid is 17% above its lowest tracked price and Callaway BIG Bertha Diablo 4 Hybrid is 18% above its lowest tracked price. Callaway BIG Bertha Alpha 815 Hybrid is currently available from 2 UK retailers, versus 1 for Callaway BIG Bertha Diablo 4 Hybrid.
Callaway
BIG Bertha Alpha 815 Hybrid
£39.99 used No change at its low Buy £39.99 → at Golf Clubs 4 CashDeal intelligence
Should you buy now, or wait?
Neither is at its low today. The Callaway BIG Bertha Alpha 815 Hybrid is closest, within 17% of its lowest tracked price. The Callaway BIG Bertha Diablo 4 Hybrid has more room: its tracked low is £33.95.
Callaway · BIG Bertha Alpha 815 Hybrid
Not enough data yet
Today £89.95 · usual £119.95 · lowest £76.95
On sale 1 time in the last 4 months
Callaway · BIG Bertha Diablo 4 Hybrid
Not enough data yet
Today £39.95 · usual £39.95 · lowest £33.95
Head to head
Category leaders, from the data on this page
- Cheapest new BIG Bertha Diablo 4 £39.95 vs £39.99
- Closest to its tracked low BIG Bertha Alpha 815 17% above vs 18%
- Most retailers in stock BIG Bertha Alpha 815 2 vs 1
- Cheapest used BIG Bertha Diablo 4 from £39.95 vs £39.99
Specification differences
Published product specifications
| Specification | Callaway BIG Bertha Alpha 815 Hybrid | Callaway BIG Bertha Diablo 4 Hybrid |
|---|---|---|
| Release year | 2020 | 2024 |
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 £76.95 on 18 August 2026
Callaway · BIG Bertha Diablo 4 Hybrid
No change
since 23 July 2026
Lowest £33.95 on 18 August 2026
New vs used
From used listings we track
Callaway · BIG Bertha Alpha 815 Hybrid
NEW £39.99
USED FROM £39.99
Callaway · BIG Bertha Diablo 4 Hybrid
NEW £39.95
USED FROM £39.95
Availability by build
Which configurations are in stock right now
| Build | Callaway BIG Bertha Alpha 815 Hybrid | Callaway BIG Bertha Diablo 4 Hybrid |
|---|---|---|
| Stiff · 18° · Used | 2 retailers · from £61.99 at Golf Clubs 4 Cash → | — |
| Extra Stiff · 20° · Used | 1 retailer · from £119.95 at Replay Golf → | — |
| Stiff · 20° · Used | 1 retailer · from £39.99 at Golf Clubs 4 Cash → | — |
| Senior · 24° · Used | — | 1 retailer · from £39.95 at Replay Golf → |
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Common questions about the Callaway BIG Bertha Alpha 815 Hybrid vs Callaway BIG Bertha Diablo 4 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.