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Live · checked today · 12 UK retailers tracked
Callaway BIG Bertha OS Hybrid vs Titleist GT1 Hybrid
Quick verdict
Checked daily across 12 UK retailers
Price and availability verdict
Callaway BIG Bertha OS Hybrid is currently £74.99 used, while Titleist GT1 Hybrid is currently £199.99 used. Deal scores are Titleist GT1 Hybrid 32/100; against tracked history, Callaway BIG Bertha OS Hybrid is at its lowest tracked price and Titleist GT1 Hybrid is 101% above its lowest tracked price. Callaway BIG Bertha OS Hybrid is currently available from 2 UK retailers, versus 11 for Titleist GT1 Hybrid.
Callaway
BIG Bertha OS Hybrid
£74.99 used No change at its low Buy £74.99 → at The Second Hand Golf ShopDeal intelligence
Should you buy now, or wait?
The Callaway BIG Bertha OS Hybrid is at its lowest tracked price today. The Titleist GT1 Hybrid has more room: its tracked low is £119.
Callaway · BIG Bertha OS Hybrid
Not enough data yet
Today £78.95 · typical £99.95 · lowest £78.95
On sale 1 time in the last 3 months
Titleist · GT1 Hybrid
High vs its history
Today £239 · typical £219.95 · lowest £119
On sale 3 times in the last 5 months
Head to head
Category leaders, from the data on this page
- Cheapest new BIG Bertha OS £74.99 vs £239
- Closest to its tracked low BIG Bertha OS 0% above vs 101%
- Most retailers in stock GT1 11 vs 2
- Cheapest used BIG Bertha OS from £74.99 vs £199.99
Specification differences
Published product specifications
| Specification | Callaway BIG Bertha OS Hybrid | Titleist GT1 Hybrid |
|---|---|---|
| Release year | 2025 | 2023 |
Where to buy
12 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 OS Hybrid
↓ £21
since 9 April 2026
Lowest £78.95 on 28 July 2026
Titleist · GT1 Hybrid
↑ £110
since 13 February 2026
Lowest £119 on 17 March 2026
New vs used
From used listings we track
Callaway · BIG Bertha OS Hybrid
NEW £74.99
USED FROM £74.99
Titleist · GT1 Hybrid
NEW £239
USED FROM £199.99
Used prices average 96% of new · 4 used listings tracked
Availability by build
Which configurations are in stock right now
| Build | Callaway BIG Bertha OS Hybrid | Titleist GT1 Hybrid |
|---|---|---|
| Regular · 23° · Used | — | 2 retailers · from £201.95 at Replay Golf → |
| Regular · 23° | — | 2 retailers · from £239 at Dormy Golf → |
| Senior | — | 2 retailers · from £299 at Snainton Golf → |
| Regular · 23° · Left-hand | — | 2 retailers · from £299 at Scottsdale Golf → |
| 23° | — | 2 retailers · from £299 at Silvermere Golf Store → |
| Regular | — | 2 retailers · from £299 at Snainton Golf → |
| Regular · 25° · Used | 1 retailer · from £74.99 at The Second Hand Golf Shop → | — |
| Stiff · 19° · Left-hand · Used | 1 retailer · from £78.95 at Replay Golf → | — |
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Common questions about the Callaway BIG Bertha OS Hybrid vs Titleist GT1 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.