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Live · checked today · 3 UK retailers tracked
Callaway BIG Bertha Hybrid — Generation Unknown vs Srixon Zxiu 4 Hybrid
Quick verdict
Checked daily across 3 UK retailers
Price and availability verdict
Callaway BIG Bertha Hybrid — Generation Unknown is currently £74.99 used, while Srixon Zxiu 4 Hybrid is currently £142.95 used. Against tracked history, Callaway BIG Bertha Hybrid — Generation Unknown is at its lowest tracked price and Srixon Zxiu 4 Hybrid is 7% above its lowest tracked price. Callaway BIG Bertha Hybrid — Generation Unknown is currently available from 2 UK retailers, versus 1 for Srixon Zxiu 4 Hybrid.
Callaway
BIG Bertha Hybrid — Generation Unknown
£74.99 used No change at its low Buy £74.99 → at UK Used Golf ClubsCallaway
BIG Bertha Hybrid — Generation Unknown
£74.99 used
at UK Used Golf Clubs
Deal intelligence
Should you buy now, or wait?
The Callaway BIG Bertha Hybrid — Generation Unknown is at its lowest tracked price today. The Srixon Zxiu 4 Hybrid has more room: its tracked low is £142.95.
Callaway · BIG Bertha Hybrid — Generation Unknown
Not enough data yet
Today £94.95 · typical £94.95 · lowest £94.95
Srixon · Zxiu 4 Hybrid
Not enough data yet
Today £152.95 · typical £194.95 · lowest £142.95
On sale 1 time in the last 4 months
Head to head
Category leaders, from the data on this page
- Cheapest new BIG Bertha Hybrid — Generation Unknown £74.99 vs £152.95
- Closest to its tracked low BIG Bertha Hybrid — Generation Unknown 0% above vs 7%
- Most retailers in stock BIG Bertha Hybrid — Generation Unknown 2 vs 1
- Cheapest used BIG Bertha Hybrid — Generation Unknown from £74.99 vs £142.95
Specification differences
Published product specifications
| Specification | Callaway BIG Bertha Hybrid — Generation Unknown | Srixon Zxiu 4 Hybrid |
|---|---|---|
| Release year | 2024 | 2023 |
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.
Callaway · BIG Bertha Hybrid — Generation Unknown
No change
since 23 July 2026
Lowest £94.95 on 23 July 2026
Srixon · Zxiu 4 Hybrid
↓ £15
since 3 April 2026
Lowest £142.95 on 18 August 2026
New vs used
From used listings we track
Callaway · BIG Bertha Hybrid — Generation Unknown
NEW £74.99
USED FROM £74.99
Srixon · Zxiu 4 Hybrid
NEW £152.95
USED FROM £142.95
Used prices average 93% of new · 1 used listing tracked
Availability by build
Which configurations are in stock right now
| Build | Callaway BIG Bertha Hybrid — Generation Unknown | Srixon Zxiu 4 Hybrid |
|---|---|---|
| Regular · 18° · Left-hand · Used | 1 retailer · from £74.99 at UK Used Golf Clubs → | — |
| Regular · Used | 1 retailer · from £94.95 at Affordable Golf → | — |
| Regular · 23° · Left-hand | — | 1 retailer · from £152.95 at Replay Golf → |
| Regular · 23° · Used | — | 1 retailer · from £142.95 at Replay Golf → |
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Common questions about the Callaway BIG Bertha Hybrid — Generation Unknown vs Srixon Zxiu 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.