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Live · checked today · 3 UK retailers tracked
Ben Sayers M8 Hybrid vs Callaway BIG Bertha Diablo 4 Hybrid
Quick verdict
Checked daily across 3 UK retailers
Price and availability verdict
Ben Sayers M8 Hybrid is currently £39.95, while Callaway BIG Bertha Diablo 4 Hybrid is currently £39.95 used. Deal scores are Ben Sayers M8 Hybrid 16/100; against tracked history, Ben Sayers M8 Hybrid is 100% above its lowest tracked price and Callaway BIG Bertha Diablo 4 Hybrid is at its lowest tracked price. Ben Sayers M8 Hybrid is currently available from 2 UK retailers, versus 1 for Callaway BIG Bertha Diablo 4 Hybrid.
Deal intelligence
Should you buy now, or wait?
The Callaway BIG Bertha Diablo 4 Hybrid is at its lowest tracked price today. The Ben Sayers M8 Hybrid has more room: its tracked low is £19.95.
Ben Sayers · M8 Hybrid
High vs its history
Today £39.95 · typical £34.95 · lowest £19.95
On sale 2 times in the last 5 months
Callaway · BIG Bertha Diablo 4 Hybrid
Not enough data yet
Today £39.95 · typical £39.95 · lowest £39.95
Head to head
Category leaders, from the data on this page
- Closest to its tracked low BIG Bertha Diablo 4 0% above vs 100%
- Most retailers in stock M8 2 vs 1
Specification differences
Published product specifications
| Specification | Ben Sayers M8 Hybrid | Callaway BIG Bertha Diablo 4 Hybrid |
|---|---|---|
| Release year | 2021 | 2024 |
Where to buy
3 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.
Ben Sayers · M8 Hybrid
↓ £0.04
since 13 February 2026
Lowest £19.95 on 27 April 2026
Callaway · BIG Bertha Diablo 4 Hybrid
No change
since 23 July 2026
Lowest £39.95 on 23 July 2026
New vs used
From used listings we track
Callaway · BIG Bertha Diablo 4 Hybrid
NEW £39.95
USED FROM £39.95
Availability by build
Which configurations are in stock right now
| Build | Ben Sayers M8 Hybrid | Callaway BIG Bertha Diablo 4 Hybrid |
|---|---|---|
| Regular · 21° | 1 retailer · from £39.99 at Hot Golf → | — |
| Regular · 24° | 1 retailer · from £39.99 at Hot Golf → | — |
| Regular | 1 retailer · from £39.95 at Snainton Golf → | — |
| Senior · 24° · Used | — | 1 retailer · from £39.95 at Replay Golf → |
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Common questions about the Ben Sayers M8 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.