Compare / iron set
Live · checked today · 4 UK retailers tracked
Callaway Apex 21 Iron Set (2021) vs Callaway BIG Bertha Iron Set (2023)
Quick verdict
Checked daily across 4 UK retailers
Price and availability verdict
Callaway Apex 21 Iron Set (2021) is currently £399.99 used, while Callaway BIG Bertha Iron Set (2023) is currently £549 used. Against tracked history, Callaway Apex 21 Iron Set (2021) is around its typical price and Callaway BIG Bertha Iron Set (2023) is at its lowest tracked price. Both are currently available from 2 UK retailers.
Callaway
Callaway Apex 21 Iron Set (2021)
from £399.99
at Mega Golf · 2 retailers
Lowest £350 · around its usual price
Callaway
Callaway BIG Bertha Iron Set (2023)
from £549
at Preowned Golf · 2 retailers
Lowest £549 · lowest price we’ve seen
Discount vs RRP
Price vs usual
Where to buy
Callaway Apex 21 Iron Set (2021)
Where to buy
Callaway BIG Bertha Iron Set (2023)
Deal intelligence
Should you buy now, or wait?
Callaway · Apex 21 Iron Set (2021)
Not enough data yet
Callaway · BIG Bertha Iron Set (2023)
Not enough data yet
Today £599.95 · typical £599.95 · lowest £599.95
Head to head
Category leaders, from the data on this page
- Cheapest new Apex 21 Iron Set (2021) £399.99 vs £549
- Cheapest used Apex 21 Iron Set (2021) from £399.99 vs £549
Specification differences
Published product specifications
| Specification | Callaway Apex 21 Iron Set (2021) | Callaway BIG Bertha Iron Set (2023) |
|---|---|---|
| Release year | 2021 | 2023 |
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 Iron Set (2023)
No change
since 13 July 2026
Lowest £599.95 on 13 July 2026
New vs used
From used listings we track
Callaway · Apex 21 Iron Set (2021)
NEW £399.99
USED FROM £399.99
Callaway · BIG Bertha Iron Set (2023)
NEW £549
USED FROM £549
Availability by build
Which configurations are in stock right now
| Build | Callaway Apex 21 Iron Set (2021) | Callaway BIG Bertha Iron Set (2023) |
|---|---|---|
| Regular · Used | 1 retailer · from £399.99 at Nearly New Golf Clubs → | 2 retailers · from £549 at Preowned Golf → |
| Stiff · Used | 1 retailer · from £399.99 at Mega Golf → | — |
| Light · Used | — | 1 retailer · from £729.95 at Replay Golf → |
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Common questions about the Callaway Apex 21 Iron Set (2021) vs Callaway BIG Bertha Iron Set (2023)
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.