Best Coach & Referee Scoreboards & Timers for Interval Training (2026)

We ranked products by suitability for interval training using feature set (interval modes, display, controls), user ratings, price positioning, and build/mounting options

This roundup covers coach and referee scoreboards and timers suited for interval training, focusing on compact gym timers, magnetic displays, remote control, and large LED clocks useful for Tabata and circuit sessions. Selections were chosen for fit and value by comparing features like display size, control options (remote or magnet), interval/timer modes, user ratings, and price positioning

Top Picks

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    Gym Timer 15" Large LED Display Wall Clock

    Gym Timer 15" Large LED Display Wall Clock

    ANJANK • ★ 3.7/5 • Mid-Range

    Oversized digital timer with 15" LED display, loud 102dB buzzer, and 12 volume levels for interval workouts. Clear readability for gym, home, or outdoor use; praised for display clarity in sunlight

    • 15" jumbo digits for easy visibility
    • built-in 102dB loud buzzer
    • 12 adjustable volume levels
    Check current price on Amazon →
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Buying Guide

Display size & readability

Choose a large LED display for gym floors or outdoor courts and a small/magnetic display for close-range coaching so athletes can see time remaining at a glance

Interval and mode flexibility

Look for timers that support Tabata, rounds, rest intervals, and countdown/countup modes to match varied interval training formats

Control options

Remote control or onboard buttons are essential for hands-free operation during sessions; portable units with magnets or magnetic mounts add mounting flexibility

Power & portability

Consider battery-powered or plug-in options depending on where you train—portable models with magnets are better for pop-up classes, while mains-powered clocks suit permanent gyms

Durability & mounting

Select units with rugged housings and magnetic or wall-mount options if they will be used in busy gym environments or attached to metal surfaces