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Live · checked today · 7 UK retailers tracked
Callaway BIG Bertha OS Iron Set vs Callaway Quantum MAX Iron Set
Quick verdict
Checked daily across 7 UK retailers
Price and availability verdict
Callaway BIG Bertha OS Iron Set is currently £241.99 used, while Callaway Quantum MAX Iron Set is currently £594.99 used. Deal scores are Callaway Quantum MAX Iron Set 87/100; against tracked history, Callaway BIG Bertha OS Iron Set is at its lowest tracked price and Callaway Quantum MAX Iron Set is 337% above its lowest tracked price. Callaway BIG Bertha OS Iron Set is currently available from 1 UK retailer, versus 7 for Callaway Quantum MAX Iron Set.
Callaway
Callaway BIG Bertha OS Iron Set
from £241.99
at Golf Clubs 4 Cash · 1 retailer
Lowest £242 · lowest price we’ve seen
Callaway
Callaway Quantum MAX Iron Set
from £594.99
at Golf Clubs 4 Cash · 7 retailers
Lowest £595 · lowest price we’ve seen
Discount vs RRP
Price vs usual
Where to buy
Callaway BIG Bertha OS Iron Set
Deal intelligence
Should you buy now, or wait?
Callaway · BIG Bertha OS Iron Set
Not enough data yet
Callaway · Quantum MAX Iron Set
Excellent deal today
Today £654.99 · usual £749 · lowest £150
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 £241.99 vs £654.99
- Most retailers in stock Quantum MAX 7 vs 1
- Cheapest used BIG Bertha OS from £241.99 vs £594.99
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 · Quantum MAX Iron Set
↓ £244.01
since 21 February 2026
Lowest £150 on 24 February 2026
New vs used
From used listings we track
Callaway · BIG Bertha OS Iron Set
NEW £241.99
USED FROM £241.99
Callaway · Quantum MAX Iron Set
NEW £654.99
USED FROM £594.99
Used prices average 114% of new · 9 used listings tracked
Availability by build
Which configurations are in stock right now
| Build | Callaway BIG Bertha OS Iron Set | Callaway Quantum MAX Iron Set |
|---|---|---|
| Regular | — | 6 retailers · from £654.99 at Golf Clubs 4 Cash → |
| Regular · Used | 1 retailer · from £339.99 at Golf Clubs 4 Cash → | 3 retailers · from £594.99 at Golf Clubs 4 Cash → |
| Regular · Left-hand | — | 2 retailers · from £899 at Affordable Golf → |
| Stiff · Left-hand | — | 2 retailers · from £899 at Affordable Golf → |
| Stiff | — | 2 retailers · from £750 at Jam Golf → |
| Regular · Left-hand · Used | 1 retailer · from £339.99 at Golf Clubs 4 Cash → | — |
| Stiff · Used | 1 retailer · from £241.99 at Golf Clubs 4 Cash → | 1 retailer · from £729.95 at Replay Golf → |
| Standard | — | 1 retailer · from £899 at Affordable Golf → |
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Common questions about the Callaway BIG Bertha OS Iron Set vs Callaway Quantum MAX Iron Set
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.