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Live · checked today · 4 UK retailers tracked
Callaway BIG Bertha Diablo Hybrid vs Cobra FLY XL Hybrid
Quick verdict
Checked daily across 4 UK retailers
Price and availability verdict
Callaway BIG Bertha Diablo Hybrid is currently £48.99 used, while Cobra FLY XL Hybrid is currently £48.99 used. Against tracked history, Callaway BIG Bertha Diablo Hybrid is 8% above its lowest tracked price and Cobra FLY XL Hybrid is 50% above its lowest tracked price. Callaway BIG Bertha Diablo Hybrid is currently available from 2 UK retailers, versus 4 for Cobra FLY XL Hybrid.
Callaway
BIG Bertha Diablo Hybrid
£48.99 used ↑ £3 13% above usual Buy £48.99 → at Golf Clubs 4 CashCallaway
BIG Bertha Diablo Hybrid
£48.99 used
↑ £3 7 days
13% above usualat Golf Clubs 4 Cash
Deal intelligence
Should you buy now, or wait?
Neither is at its low today. The Callaway BIG Bertha Diablo Hybrid is closest, within 8% of its lowest tracked price. The Cobra FLY XL Hybrid has more room: its tracked low is £39.95.
Callaway · BIG Bertha Diablo Hybrid
Not enough data yet
Today £42.95 · usual £39.95 · lowest £39.95
Cobra · FLY XL Hybrid
Not enough data yet
Today £59.95 · usual £52.95 · lowest £39.95
On sale 1 time in the last 5 months
Head to head
Category leaders, from the data on this page
- Closest to its tracked low BIG Bertha Diablo 8% above vs 50%
- Most retailers in stock FLY XL 4 vs 2
Specification differences
Published product specifications
| Specification | Callaway BIG Bertha Diablo Hybrid | Cobra FLY XL Hybrid |
|---|---|---|
| Release year | 2021 | 2023 |
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 Diablo Hybrid
↓ £2
since 30 April 2026
Lowest £39.95 on 30 May 2026
Cobra · FLY XL Hybrid
↓ £10
since 13 February 2026
Lowest £39.95 on 1 July 2026
New vs used
From used listings we track
Callaway · BIG Bertha Diablo Hybrid
NEW £48.99
USED FROM £48.99
Cobra · FLY XL Hybrid
NEW £48.99
USED FROM £48.99
Availability by build
Which configurations are in stock right now
| Build | Callaway BIG Bertha Diablo Hybrid | Cobra FLY XL Hybrid |
|---|---|---|
| Regular · 23° · Used | — | 3 retailers · from £48.99 at Golf Clubs 4 Cash → |
| Regular · 21° · Used | 1 retailer · from £48.99 at Golf Clubs 4 Cash → | — |
| Stiff · 24° · Left-hand · Used | 1 retailer · from £49.95 at Replay Golf → | — |
| Regular · 20° · Used | — | 1 retailer · from £56.99 at Golf Clubs 4 Cash → |
| Regular · 23° · Left-hand · Used | — | 1 retailer · from £59.99 at Nearly New Golf Clubs → |
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Common questions about the Callaway BIG Bertha Diablo Hybrid vs Cobra FLY XL 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.