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Live · checked today · 4 UK retailers tracked
Ladies Callaway Quantum MAX OS Iron Set vs Mizuno PRO S-1 Iron Set
Quick verdict
Checked daily across 4 UK retailers
Best deal today: Mizuno PRO S-1 51 CaddenceScore
Ladies Callaway Quantum MAX OS Iron Set is currently £900, while Mizuno PRO S-1 Iron Set is currently £899.99 used. Deal scores are Ladies Callaway Quantum MAX OS Iron Set 6/100 and Mizuno PRO S-1 Iron Set 51/100; against tracked history, Ladies Callaway Quantum MAX OS Iron Set is 20% above its lowest tracked price and Mizuno PRO S-1 Iron Set is 9% above its lowest tracked price. Ladies Callaway Quantum MAX OS Iron Set is currently available from 1 UK retailer, versus 4 for Mizuno PRO S-1 Iron Set.
Mizuno
PRO S-1 Iron Set
£1,079 used from £899.99 No change at its low Buy £1,079 → at Golf Gear DirectDeal intelligence
Should you buy now, or wait?
Neither is at its low today. The Mizuno PRO S-1 Iron Set is closest, within 9% of its lowest tracked price. The Ladies Callaway Quantum MAX OS Iron Set has more room: its tracked low is £749.
Callaway · Ladies Callaway Quantum MAX OS Iron Set
High vs its history
Today £900 · typical £749 · lowest £749
Mizuno · PRO S-1 Iron Set
Fair price today
Today £1,079 · typical £1,079 · lowest £989
On sale 1 time in the last 5 months
Head to head
Category leaders, from the data on this page
- Cheapest new Ladies Callaway Quantum MAX OS £900 vs £1,079
- Closest to its tracked low PRO S-1 9% above vs 20%
- Most retailers in stock PRO S-1 4 vs 1
- Best deal today PRO S-1 CaddenceScore 51 vs 6
Where to buy
4 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 · Ladies Callaway Quantum MAX OS Iron Set
↑ £151
since 9 April 2026
Lowest £749 on 9 April 2026
Mizuno · PRO S-1 Iron Set
No change
since 21 February 2026
Lowest £989 on 26 July 2026
New vs used
From used listings we track
Mizuno · PRO S-1 Iron Set
NEW £1,079
USED FROM £899.99
Used prices average 83% of new · 1 used listing tracked
Availability by build
Which configurations are in stock right now
| Build | Ladies Callaway Quantum MAX OS Iron Set | Mizuno PRO S-1 Iron Set |
|---|---|---|
| Stiff | — | 3 retailers · from £1,079 at Golf Gear Direct → |
| Ladies · Left-hand | 1 retailer · from £900 at Jam Golf → | — |
| Ladies | 1 retailer · from £900 at Jam Golf → | — |
| Extra Stiff · Used | — | 1 retailer · from £899.99 at Mega Golf → |
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Common questions about the Ladies Callaway Quantum MAX OS Iron Set vs Mizuno PRO S-1 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.