Compare / hybrid
Live · checked today · 5 UK retailers tracked
Bombtech Grenade 21 Hybrid vs Callaway Steelhead XR Hybrid
Quick verdict
Checked daily across 5 UK retailers
Price and availability verdict
Bombtech Grenade 21 Hybrid is currently £76.99 used, while Callaway Steelhead XR Hybrid is currently £41.99 used. Against tracked history, Bombtech Grenade 21 Hybrid is at its lowest tracked price and Callaway Steelhead XR Hybrid is 13% above its lowest tracked price. Bombtech Grenade 21 Hybrid is currently available from 1 UK retailer, versus 4 for Callaway Steelhead XR Hybrid.
Callaway
Callaway Steelhead XR Hybrid
from £41.99
at Golf Clubs 4 Cash · 4 retailers
Lowest £40 · below its usual price
Discount vs RRP
Price vs usual
Where to buy
Bombtech Grenade 21 Hybrid
Where to buy
Callaway Steelhead XR Hybrid
Deal intelligence
Should you buy now, or wait?
Bombtech · Grenade 21 Hybrid
Not enough data yet
Callaway · Steelhead XR Hybrid
Not enough data yet
Today £44.95 · usual £49.95 · lowest £39.95
On sale 2 times in the last 4 months
Head to head
Category leaders, from the data on this page
- Cheapest new Steelhead XR £41.99 vs £76.99
- Most retailers in stock Steelhead XR 4 vs 1
- Cheapest used Steelhead XR from £41.99 vs £76.99
Specification differences
Published product specifications
| Specification | Bombtech Grenade 21 Hybrid | Callaway Steelhead XR Hybrid |
|---|---|---|
| Release year | 2021 | 2022 |
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 · Steelhead XR Hybrid
↓ £54.05
since 3 April 2026
Lowest £39.95 on 30 May 2026
New vs used
From used listings we track
Bombtech · Grenade 21 Hybrid
NEW £76.99
USED FROM £76.99
Callaway · Steelhead XR Hybrid
NEW £41.99
USED FROM £41.99
Availability by build
Which configurations are in stock right now
| Build | Bombtech Grenade 21 Hybrid | Callaway Steelhead XR Hybrid |
|---|---|---|
| Stiff · 19° · Used | — | 2 retailers · from £59.99 at Golf Clubs 4 Cash → |
| Regular · 19° · Used | — | 2 retailers · from £41.99 at Golf Clubs 4 Cash → |
| Regular · 21° · Used | 1 retailer · from £76.99 at UK Used Golf Clubs → | — |
| Regular · 24° · Used | 1 retailer · from £76.99 at UK Used Golf Clubs → | — |
| Regular · 25° · Used | — | 1 retailer · from £69.99 at Golf Clubs 4 Cash → |
| Regular · Used | — | 1 retailer · from £44.95 at Affordable Golf → |
| Senior · 22° · Left-hand · Used | — | 1 retailer · from £42.99 at Golf Clubs 4 Cash → |
| Stiff · 21° · Used | — | 1 retailer · from £45.99 at Nearly New Golf Clubs → |
Waiting for a better price?
Set a free alert and we’ll email you when either drops to your target.
Related hybrid comparisons
More head-to-head price checks
Common questions about the Bombtech Grenade 21 Hybrid vs Callaway Steelhead XR 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.