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Live · checked today · 18 UK retailers tracked
Callaway Quantum MAX Driver vs Swing Caddie Onoff Swing Assist System Driver
Quick verdict
Checked daily across 18 UK retailers
Price and availability verdict
Callaway Quantum MAX Driver is currently £419.99 used, while Swing Caddie Onoff Swing Assist System Driver is currently £27.99 used. Deal scores are Callaway Quantum MAX Driver 28/100; against tracked history, Callaway Quantum MAX Driver is 20% above its lowest tracked price and Swing Caddie Onoff Swing Assist System Driver is at its lowest tracked price. Callaway Quantum MAX Driver is currently available from 17 UK retailers, versus 1 for Swing Caddie Onoff Swing Assist System Driver.
Callaway
Callaway Quantum MAX Driver
from £419.99
at The Second Hand Golf Shop · 17 retailers
Lowest £420 · lowest price we’ve seen
Swing Caddie
Swing Caddie Onoff Swing Assist System Driver
from £27.99
at UK Used Golf Clubs · 1 retailer
Lowest £28
Discount vs RRP
Price vs usual
Where to buy
Callaway Quantum MAX Driver
Where to buy
Swing Caddie Onoff Swing Assist System Driver
Deal intelligence
Should you buy now, or wait?
Callaway · Quantum MAX Driver
High vs its history
Today £529 · typical £489.95 · lowest £439.99
On sale 3 times in the last 5 months
Swing Caddie · Onoff Swing Assist System Driver
Not enough data yet
Head to head
Category leaders, from the data on this page
- Cheapest new Onoff Swing Assist System £27.99 vs £529
- Most retailers in stock Quantum MAX 17 vs 1
- Cheapest used Onoff Swing Assist System from £27.99 vs £419.99
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 · Quantum MAX Driver
No change
since 13 February 2026
Lowest £439.99 on 28 April 2026
New vs used
From used listings we track
Callaway · Quantum MAX Driver
NEW £529
USED FROM £419.99
Used prices average 86% of new · 5 used listings tracked
Swing Caddie · Onoff Swing Assist System Driver
NEW £27.99
USED FROM £27.99
Availability by build
Which configurations are in stock right now
| Build | Callaway Quantum MAX Driver | Swing Caddie Onoff Swing Assist System Driver |
|---|---|---|
| Regular · 10.5° | 10 retailers · from £529 at Andrew Morris Golf → | — |
| Stiff · 10.5° | 9 retailers · from £529 at Snainton Golf → | — |
| Regular · 10.5° · Left-hand | 8 retailers · from £529 at Affordable Golf → | — |
| Stiff · 9° | 7 retailers · from £529 at Jam Golf → | — |
| 10.5° · Used | 3 retailers · from £419.99 at The Second Hand Golf Shop → | — |
| Senior · 12° | 3 retailers · from £529 at Snainton Golf → | — |
| 12° | 2 retailers · from £529 at Affordable Golf → | — |
| Regular · 9° | 2 retailers · from £529 at Discount Golf Store → | — |
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Common questions about the Callaway Quantum MAX Driver vs Swing Caddie Onoff Swing Assist System 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.