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Swing Caddie Onoff Swing Assist System 435 Driver vs TaylorMade QI4D Driver

Within £455 of each other right now. Cheapest is £44.99 at a UK retailer, checked daily across 12 UK retailers.

Swing Caddie Onoff Swing Assist System 435 Driver

Swing Caddie

Swing Caddie Onoff Swing Assist System 435 Driver

from £0

Lowest £45

TaylorMade QI4D Driver

TaylorMade

TaylorMade QI4D Driver

from £499.99

at Nearly New Golf Clubs · 12 retailers

Lowest £299 · good time to buy

Discount vs RRP

n/a
9% off

Price vs usual

n/a
Good time to buy

Where to buy

Swing Caddie Onoff Swing Assist System 435 Driver

    See price history & full details →

    Where to buy

    TaylorMade QI4D Driver

    Buy at Nearly New Golf Clubs →See price history & full details →

    The verdict

    On price, the Swing Caddie Onoff Swing Assist System 435 Driver is the cheaper of the two: £455 less at £44.99, versus £499.99 for the TaylorMade QI4D Driver. But measured against its own history the TaylorMade QI4D Driver is the stronger deal right now: it's below its typical price, while the Swing Caddie Onoff Swing Assist System 435 Driver is at its lowest tracked price. The TaylorMade QI4D Driver is the more widely available, at 12 UK retailers versus 0.

    Is now a good time to buy?

    Swing Caddie Onoff Swing Assist System 435 Driver

    Not enough price history yet.

    TaylorMade QI4D Driver

    Good time to buy

    Low £299 Now £499.99 High £579

    Price history

    How each has moved since we started tracking
    Swing Caddie Onoff Swing Assist System 435 Driver TaylorMade QI4D Driver

    Lowest tracked price per day, any condition. Caddence tracks both daily.

    Swing Caddie Onoff Swing Assist System 435 Driver

    Lowest tracked
    £44.99

    At it right now

    Average
    £45

    Typical over 2 days

    Highest tracked
    £44.99

    Most expensive seen

    Price range
    £0

    Tracked high − low

    TaylorMade QI4D Driver

    Lowest tracked
    £299

    Seen 14 February 2026

    Average
    £548

    Typical over 151 days

    Highest tracked
    £579

    Most expensive seen

    Price range
    £280

    Tracked high − low

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    Frequently Asked

    Common questions about the Swing Caddie Onoff Swing Assist System 435 Driver vs TaylorMade QI4D 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.