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Live · checked today · 3 UK retailers tracked

Callaway BIG Bertha Hybrid — Generation Unknown vs Cobra Aerojet ONE Length Hybrid

Watch this matchup

Quick verdict

Checked daily across 3 UK retailers

Price and availability verdict

Callaway BIG Bertha Hybrid — Generation Unknown is currently £74.99 used, while Cobra Aerojet ONE Length Hybrid is currently £84.95 used. Against tracked history, Callaway BIG Bertha Hybrid — Generation Unknown is at its lowest tracked price and Cobra Aerojet ONE Length Hybrid is at its lowest tracked price. Callaway BIG Bertha Hybrid — Generation Unknown is currently available from 2 UK retailers, versus 1 for Cobra Aerojet ONE Length Hybrid.

View BIG Bertha Hybrid — Generation Unknown details → View Aerojet ONE Length Hybrid details →
Lowest price new → BIG Bertha Hybrid — Generation Unknown Cheapest used → BIG Bertha Hybrid — Generation Unknown Most retailers → BIG Bertha Hybrid — Generation Unknown

Callaway

BIG Bertha Hybrid — Generation Unknown

£74.99 used

at its low
Buy £74.99 →

at UK Used Golf Clubs

Cobra

Aerojet ONE Length Hybrid

£84.95 used

↑ £15 7 days

17% below usual
Buy £84.95 →

at Replay Golf

Deal intelligence

Should you buy now, or wait?

Both are at their lowest tracked prices today.

Callaway · BIG Bertha Hybrid — Generation Unknown

—

Not enough data yet

Today £94.95 · typical £94.95 · lowest £94.95

Used from £74.99

Cobra · Aerojet ONE Length Hybrid

—

Not enough data yet

Today £84.95 · typical £104.95 · lowest £84.95

Used from £84.95

Head to head

Category leaders, from the data on this page

  • Cheapest new BIG Bertha Hybrid — Generation Unknown £74.99 vs £84.95
  • Most retailers in stock BIG Bertha Hybrid — Generation Unknown 2 vs 1
  • Cheapest used BIG Bertha Hybrid — Generation Unknown from £74.99 vs £84.95

Specification differences

Published product specifications

Specification Callaway BIG Bertha Hybrid — Generation Unknown Cobra Aerojet ONE Length Hybrid
Release year 2024 2021

Where to buy

3 UK retailers, checked daily

Retailer BIG Bertha Hybrid — G… Aerojet ONE Length Hy…
UK Used Golf Clubs £74.99 used —
Replay Golf — £84.95 used
Affordable Golf £94.95 used —
cheapest · prices checked daily · — not seen at that retailer

Price trajectory

How each has moved since we started tracking

Callaway BIG Bertha Hybrid — Generation Unknown Cobra Aerojet ONE Length Hybrid

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 Hybrid — Generation Unknown

No change

since 23 July 2026

Lowest £94.95 on 23 July 2026

Cobra · Aerojet ONE Length Hybrid

↓ £25

since 12 April 2026

Lowest £84.95 on 5 August 2026

New vs used

From used listings we track

Callaway · BIG Bertha Hybrid — Generation Unknown

NEW £74.99

USED FROM £74.99

Cobra · Aerojet ONE Length Hybrid

NEW £84.95

USED FROM £84.95

Availability by build

Which configurations are in stock right now

Build Callaway BIG Bertha Hybrid — Generation Unknown Cobra Aerojet ONE Length Hybrid
Regular · 18° · Left-hand · Used 1 retailer · from £74.99 at UK Used Golf Clubs → —
Regular · Used 1 retailer · from £94.95 at Affordable Golf → —
Regular · 21° · Used — 1 retailer · from £84.95 at Replay Golf →
new in stock used only — not seen at tracked retailers

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Frequently Asked

Common questions about the Callaway BIG Bertha Hybrid — Generation Unknown vs Cobra Aerojet ONE Length Hybrid

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.