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Live · checked today · 2 UK retailers tracked
Mizuno JPX 921 HOT Metal PRO Iron Set vs Mizuno MX-300 Iron Set
Quick verdict
Checked daily across 2 UK retailers
Price and availability verdict
Mizuno JPX 921 HOT Metal PRO Iron Set is currently £449.95 used, while Mizuno MX-300 Iron Set is currently £149.99 used. Against tracked history, Mizuno JPX 921 HOT Metal PRO Iron Set is at its lowest tracked price and Mizuno MX-300 Iron Set is at its lowest tracked price. Mizuno JPX 921 HOT Metal PRO Iron Set is currently available from 2 UK retailers, versus 1 for Mizuno MX-300 Iron Set.
Mizuno
Mizuno JPX 921 HOT Metal PRO Iron Set
from £449.95
at Replay Golf · 2 retailers
Lowest £450 · lowest price we’ve seen
Mizuno
Mizuno MX-300 Iron Set
from £149.99
at Nearly New Golf Clubs · 1 retailer
Lowest £150 · lowest price we’ve seen
Discount vs RRP
Price vs usual
Where to buy
Mizuno JPX 921 HOT Metal PRO Iron Set
Where to buy
Mizuno MX-300 Iron Set
Deal intelligence
Should you buy now, or wait?
Mizuno · JPX 921 HOT Metal PRO Iron Set
Not enough data yet
Today £449.95 · typical £779 · lowest £449.95
On sale 1 time in the last 4 months
Mizuno · MX-300 Iron Set
Not enough data yet
Head to head
Category leaders, from the data on this page
- Cheapest new MX-300 £149.99 vs £449.95
- Most retailers in stock JPX 921 HOT Metal PRO 2 vs 1
- Cheapest used MX-300 from £149.99 vs £449.95
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.
Mizuno · JPX 921 HOT Metal PRO Iron Set
↓ £449.05
since 21 February 2026
Lowest £449.95 on 28 July 2026
New vs used
From used listings we track
Mizuno · JPX 921 HOT Metal PRO Iron Set
NEW £449.95
USED FROM £449.95
Mizuno · MX-300 Iron Set
NEW £149.99
USED FROM £149.99
Availability by build
Which configurations are in stock right now
| Build | Mizuno JPX 921 HOT Metal PRO Iron Set | Mizuno MX-300 Iron Set |
|---|---|---|
| Light · Used | 1 retailer · from £449.95 at Replay Golf → | — |
| Regular · Used | 1 retailer · from £449.99 at Nearly New Golf Clubs → | 1 retailer · from £149.99 at Nearly New Golf Clubs → |
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Common questions about the Mizuno JPX 921 HOT Metal PRO Iron Set vs Mizuno MX-300 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.