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Callaway Diablo Octane Black Driver vs Cobra BIO Cell Driver
Both around £79.99 right now, checked daily across 1 UK retailers.
Callaway
Callaway Diablo Octane Black Driver
from £79.99
at Nearly New Golf Clubs · 1 retailer
Lowest £70 · around its usual price
Cobra
Cobra BIO Cell Driver
from £79.99
at Nearly New Golf Clubs · 1 retailer
Lowest £47 · good time to buy
Discount vs RRP
Price vs usual
Where to buy
Callaway Diablo Octane Black Driver
Where to buy
Cobra BIO Cell Driver
The verdict
The two are line-ball on price at around £79.99. But measured against its own history the Cobra BIO Cell Driver is the stronger deal right now: it's below its typical price, while the undefined is 26% below its typical price. Both are stocked at 1 UK retailer, so availability isn’t a deciding factor.
Is now a good time to buy?
Callaway Diablo Octane Black Driver
Around its usual price
Cobra BIO Cell Driver
Good time to buy
Price history
How each has moved since we started trackingLowest tracked price per day, any condition. Caddence tracks both daily.
Callaway Diablo Octane Black Driver
Seen 14 July 2026
Typical over 4 days
Most expensive seen
Tracked high − low
Cobra BIO Cell Driver
Seen 13 July 2026
Typical over 93 days
Most expensive seen
Tracked high − low
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Common questions about the Callaway Diablo Octane Black Driver vs Cobra BIO Cell Driver
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.