Which is cheaper, the Callaway BIG Bertha OS Iron Set or the Mizuno JPX 925 HOT Metal Iron Set?

Callaway BIG Bertha OS Iron Set is currently the cheaper option, £400 less (£249.99 vs £649.99).

How many UK retailers stock the Callaway BIG Bertha OS Iron Set and Mizuno JPX 925 HOT Metal Iron Set?

The Callaway BIG Bertha OS Iron Set is currently in stock at 1 UK retailer (cheapest: Nearly New Golf Clubs at £249.99), and the Mizuno JPX 925 HOT Metal Iron Set at 9 (cheapest: Nearly New Golf Clubs at £649.99). Caddence tracks both across UK golf retailers daily.

Is the Callaway BIG Bertha OS Iron Set a good price right now?

Yes: at £249.99 the Callaway BIG Bertha OS Iron Set is at the lowest price we've tracked. It has ranged £249.99 to £249.99 over 4 days.

Is the Mizuno JPX 925 HOT Metal Iron Set a good price right now?

The Mizuno JPX 925 HOT Metal Iron Set is currently £649.99, 25% below its typical price. Its lowest tracked price was £549.99 on 14 July 2026.

Compare / iron set

Callaway BIG Bertha OS Iron Set vs Mizuno JPX 925 HOT Metal Iron Set

Within £400 of each other right now. Cheapest is £249.99 at Nearly New Golf Clubs, checked daily across 9 UK retailers.

Callaway

Callaway BIG Bertha OS Iron Set

from £249.99

at Nearly New Golf Clubs · 1 retailer

Lowest £250

Mizuno

Mizuno JPX 925 HOT Metal Iron Set

from £649.99

at Nearly New Golf Clubs · 9 retailers

Lowest £550 · good time to buy

Discount vs RRP

74% off

44% off

Price vs usual

n/a

Good time to buy

Where to buy

Callaway BIG Bertha OS Iron Set

Nearly New Golf Clubscheapest£249.99

Buy at Nearly New Golf Clubs →See price history & full details →

Where to buy

Mizuno JPX 925 HOT Metal Iron Set

Buy at Nearly New Golf Clubs →See price history & full details →

The verdict

On price, the Callaway BIG Bertha OS Iron Set is the cheaper of the two: £400 less at £249.99, versus £649.99 for the Mizuno JPX 925 HOT Metal Iron Set. But measured against its own history the Mizuno JPX 925 HOT Metal Iron Set is the stronger deal right now: it's below its typical price, while the Callaway BIG Bertha OS Iron Set is at its lowest tracked price. The Mizuno JPX 925 HOT Metal Iron Set is the more widely available, at 9 UK retailers versus 1.

Is now a good time to buy?

Callaway BIG Bertha OS Iron Set

Not enough price history yet.

Mizuno JPX 925 HOT Metal Iron Set

Good time to buy

Low £549.99 Now £649.99 High £1,155

Price history

How each has moved since we started tracking

Callaway BIG Bertha OS Iron Set Mizuno JPX 925 HOT Metal Iron Set

Lowest tracked price per day, any condition. Caddence tracks both daily.

Callaway BIG Bertha OS Iron Set

Lowest tracked

£249.99

At it right now

Average

£250

Typical over 4 days

Highest tracked

£249.99

Most expensive seen

Price range

£0

Tracked high − low

Mizuno JPX 925 HOT Metal Iron Set

Lowest tracked

£549.99

Seen 14 July 2026

Average

£864

Typical over 151 days

Highest tracked

£1,155

Most expensive seen

Price range

£605

Tracked high − low

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Frequently Asked

Common questions about the Callaway BIG Bertha OS Iron Set vs Mizuno JPX 925 HOT Metal 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.