Compare / hybrid
Live · checked today · 3 UK retailers tracked
Callaway BIG Bertha Diablo 4 Hybrid vs Callaway BIG Bertha OS Hybrid (2017)
Quick verdict
Checked daily across 3 UK retailers
Price and availability verdict
Callaway BIG Bertha Diablo 4 Hybrid is currently £39.95 used, while Callaway BIG Bertha OS Hybrid (2017) is currently £74.99 used. Against tracked history, Callaway BIG Bertha Diablo 4 Hybrid is 18% above its lowest tracked price and Callaway BIG Bertha OS Hybrid (2017) is 10% above its usual price. Callaway BIG Bertha Diablo 4 Hybrid is currently available from 1 UK retailer, versus 2 for Callaway BIG Bertha OS Hybrid (2017).
Callaway
Callaway BIG Bertha Diablo 4 Hybrid
from £39.95
at Replay Golf · 1 retailer
Lowest £34 · around its usual price
Callaway
Callaway BIG Bertha OS Hybrid (2017)
from £74.99
at The Second Hand Golf Shop · 2 retailers
Lowest £43 · above its usual price
Discount vs RRP
Price vs usual
Where to buy
Callaway BIG Bertha Diablo 4 Hybrid
Where to buy
Callaway BIG Bertha OS Hybrid (2017)
Deal intelligence
Should you buy now, or wait?
Callaway · BIG Bertha Diablo 4 Hybrid
Not enough data yet
Today £39.95 · usual £39.95 · lowest £33.95
Callaway · BIG Bertha OS Hybrid (2017)
Not enough data yet
Head to head
Category leaders, from the data on this page
- Cheapest new BIG Bertha Diablo 4 £39.95 vs £74.99
- Most retailers in stock BIG Bertha OS Hybrid (2017) 2 vs 1
- Cheapest used BIG Bertha Diablo 4 from £39.95 vs £74.99
Specification differences
Published product specifications
| Specification | Callaway BIG Bertha Diablo 4 Hybrid | Callaway BIG Bertha OS Hybrid (2017) |
|---|---|---|
| Release year | 2024 | 2025 |
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 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 Diablo 4 Hybrid
NEW £39.95
USED FROM £39.95
Callaway · BIG Bertha OS Hybrid (2017)
NEW £74.99
USED FROM £74.99
Availability by build
Which configurations are in stock right now
| Build | Callaway BIG Bertha Diablo 4 Hybrid | Callaway BIG Bertha OS Hybrid (2017) |
|---|---|---|
| Senior · 24° · Used | 1 retailer · from £39.95 at Replay Golf → | — |
| Regular · 25° · Used | — | 1 retailer · from £74.99 at The Second Hand Golf Shop → |
| Senior · 28° · Left-hand · Used | — | 1 retailer · from £91.99 at Golf Clubs 4 Cash → |
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Common questions about the Callaway BIG Bertha Diablo 4 Hybrid vs Callaway BIG Bertha OS Hybrid (2017)
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.