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Live · checked today · 4 UK retailers tracked
Callaway B21 Driver vs Callaway Mavrik SUB Zero Driver
Quick verdict
Checked daily across 4 UK retailers
Price and availability verdict
Callaway B21 Driver is currently £169.95 used, while Callaway Mavrik SUB Zero Driver is currently £127.95 used. Against tracked history, Callaway B21 Driver is at its lowest tracked price and Callaway Mavrik SUB Zero Driver is at its lowest tracked price. Callaway B21 Driver is currently available from 1 UK retailer, versus 4 for Callaway Mavrik SUB Zero Driver.
Deal intelligence
Should you buy now, or wait?
Both are at their lowest tracked prices today.
Callaway · B21 Driver
Not enough data yet
Today £169.95 · typical £199.95 · lowest £169.95
On sale 1 time in the last 3 months
Callaway · Mavrik SUB Zero Driver
Not enough data yet
Today £127.95 · typical £154.99 · lowest £127.95
On sale 4 times in the last 4 months
Head to head
Category leaders, from the data on this page
- Cheapest new Mavrik SUB Zero £127.95 vs £169.95
- Most retailers in stock Mavrik SUB Zero 4 vs 1
- Cheapest used Mavrik SUB Zero from £127.95 vs £169.95
Where to buy
4 UK retailers, checked daily
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 · B21 Driver
↓ £30
since 9 April 2026
Lowest £169.95 on 18 August 2026
Callaway · Mavrik SUB Zero Driver
↓ £203.60
since 3 April 2026
Lowest £127.95 on 18 August 2026
New vs used
From used listings we track
Callaway · B21 Driver
NEW £169.95
USED FROM £169.95
Callaway · Mavrik SUB Zero Driver
NEW £127.95
USED FROM £127.95
Availability by build
Which configurations are in stock right now
| Build | Callaway B21 Driver | Callaway Mavrik SUB Zero Driver |
|---|---|---|
| Extra Stiff · 9° · Used | — | 3 retailers · from £127.95 at Replay Golf → |
| Stiff · 9° · Used | — | 3 retailers · from £139.99 at UK Used Golf Clubs → |
| Regular · 9° · Used | — | 2 retailers · from £127.95 at Replay Golf → |
| Regular · 9° · Left-hand · Used | 1 retailer · from £169.95 at Replay Golf → | — |
| Extra Stiff · 10.5° · Used | — | 1 retailer · from £127.95 at Replay Golf → |
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Common questions about the Callaway B21 Driver vs Callaway Mavrik SUB Zero 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.