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Live · checked today · 3 UK retailers tracked
Bombtech Grenade 24 Hybrid vs Callaway BIG Bertha B21 Hybrid
Quick verdict
Checked daily across 3 UK retailers
Price and availability verdict
Bombtech Grenade 24 Hybrid is currently £76.99 used, while Callaway BIG Bertha B21 Hybrid is currently £84.95 used. Against tracked history, Bombtech Grenade 24 Hybrid is at its lowest tracked price and Callaway BIG Bertha B21 Hybrid is at its lowest tracked price. Bombtech Grenade 24 Hybrid is currently available from 1 UK retailer, versus 2 for Callaway BIG Bertha B21 Hybrid.
Callaway
Callaway BIG Bertha B21 Hybrid
from £84.95
at Replay Golf · 2 retailers
Lowest £50 · good time to buy
Discount vs RRP
Price vs usual
Where to buy
Bombtech Grenade 24 Hybrid
Where to buy
Callaway BIG Bertha B21 Hybrid
Deal intelligence
Should you buy now, or wait?
Bombtech · Grenade 24 Hybrid
Not enough data yet
Callaway · BIG Bertha B21 Hybrid
Not enough data yet
Today £84.95 · typical £94.95 · lowest £84.95
On sale 2 times in the last 3 months
Head to head
Category leaders, from the data on this page
- Cheapest new Grenade 24 £76.99 vs £84.95
- Most retailers in stock BIG Bertha B21 2 vs 1
- Cheapest used Grenade 24 from £76.99 vs £84.95
Specification differences
Published product specifications
| Specification | Bombtech Grenade 24 Hybrid | Callaway BIG Bertha B21 Hybrid |
|---|---|---|
| Release year | 2024 | 2021 |
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 B21 Hybrid
↓ £35
since 13 April 2026
Lowest £84.95 on 18 August 2026
New vs used
From used listings we track
Bombtech · Grenade 24 Hybrid
NEW £76.99
USED FROM £76.99
Callaway · BIG Bertha B21 Hybrid
NEW £84.95
USED FROM £84.95
Availability by build
Which configurations are in stock right now
| Build | Bombtech Grenade 24 Hybrid | Callaway BIG Bertha B21 Hybrid |
|---|---|---|
| Regular · 21° · Used | 1 retailer · from £76.99 at UK Used Golf Clubs → | 1 retailer · from £89.99 at Nearly New Golf Clubs → |
| Regular · 24° · Used | 1 retailer · from £76.99 at UK Used Golf Clubs → | — |
| Regular · 19° · Left-hand · Used | — | 1 retailer · from £84.95 at Replay Golf → |
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Common questions about the Bombtech Grenade 24 Hybrid vs Callaway BIG Bertha B21 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.