Best Interval Clocks for Gym Workouts: Top Picks for HIIT and Crossfit

Finding a reliable interval timer helps keep workouts precise and consistent. The following picks are popular among gym-goers for HIIT, Tabata, FGB, boxing, and CrossFit-style training. Each model offers clear displays, programmable intervals, and remote controls or easy manual operation to streamline coaching and solo sessions alike.

The table below summarizes five strong options, highlighting key strengths to help you compare at a glance.

Product Brand Best For Key Feature
LUCORB Gym Timer – Large Digital LUCORB Home gym, garage, CrossFit Large 2.9″ digits with auto-dimming
ANJANK Small Portable Timer ANJANK Portable workouts with remote control Built-in remote, strong magnet, 12/24H
BTBSIGN LED Interval Timer BTBSIGN Garage or gym with preset programs Multiple modes, 10 saved presets
Dienmern Large Digital Gym Timer Dienmern Wall-mounted or freestanding in home gyms 9 custom intervals, bright display
Ledgital Large Interval Clock Ledgital Wall clock with interval training Remote-controlled, 3″ digits

LUCORB Gym Timer – Large Digital


LUCORB Gym Timer large digital display

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The LUCORB gym timer features a 2.9-inch LED digit display on a 15″ by 4″ panel, designed to be easily readable in bright or dim environments. It supports interval timing with a left-side rounds counter and a right-side progress bar to visualize workout progression. A USB-C power adapter is required for operation, with battery backup solely preserving settings during power outages. The built-in automatic dimming sensor adjusts brightness to ambient light for clear viewing in gym, garage, or warehouse spaces. Volume control is available, and the device can be mounted or placed on a shelf for flexible setup.

Designed for interval workouts, this timer’s progress bar helps users stay on track during circuit workouts and rounds. The device supports standard countdown and stopwatch functions, and the interval mode is designed to help coaches and athletes keep sessions efficient. Remote control options and easy access controls make it useful for group classes or solo workouts where quick changes matter. Consider this option if you value a large display, durable build, and a dedicated progress indicator during intervals.


ANJANK Small Portable Gym Timer Clock


ANJANK portable gym timer with magnet

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The ANJANK timer emphasizes portability and modular control. It features a strong magnet for quick attachment to metal surfaces and a built-in remote control stored on the back. The device supports preset interval timing, custom intervals, and a 12/24-hour clock display. With a compact footprint (about 6.89 by 2.28 inches) and a bright LED screen, it’s easy to read in a busy gym or home setup. The brightness offers four adjustable levels, ensuring visibility in both bright and dim environments. This timer is suitable for personal workouts, garage gyms, or travel between training spaces.

In addition to interval programming, the unit’s remote control enables quick changes during workouts, reducing interruptions. The battery life is designed for extended sessions, and the clear display helps athletes track time without equipment clutter. If you need a portable timer that travels with you or attaches securely to nearby metal surfaces, this ANJANK model provides practical value and versatility for varied training routines.


BTBSIGN LED Interval Timer


BTBSIGN LED interval timer with remote

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The BTBSIGN interval timer offers a large display with blue and red digits, providing clear visibility from a distance. The 11-inch long timer includes pre-programmed options such as TABATA and FGB, along with several countdown/up modes. It can store up to 10 settings (P0 to P1) and supports up to 9 intervals per program with 99 rounds total per interval. A remote control provides fast access to stored workouts, making it ideal for garage gyms or classrooms where quick program changes are common. The remote control enables convenient management of multiple presets during intense sessions.

Users should consider the specific interval formats needed for their routines—whether Tabata, FGB, or custom intervals—since this model is designed to accommodate a variety of popular HIIT protocols. The dual-color LED display improves readability, and the device’s multiple preset options help streamline routine progression and pacing across workouts with different intensity levels.


Dienmern Large Digital Gym Timer


Dienmern large digital gym timer with remote

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The Dienmern gym timer emphasizes a bright red LED display at 1.6 inches, with five brightness levels to fit various lighting conditions. It offers multiple training modes, including Tabata, FGB, countdown, count-up, EMOM, and stopwatch, plus nine custom intervals (P1–P9). The clock supports both wall mounting via keyholes and freestanding placement on a table or shelf. This flexibility makes it suitable for home gyms, garages, boxing areas, or outdoor setups where visibility and quick mode switching are crucial during a workout.

With its emphasis on configurable intervals and rounds, Dienmern is well-suited to structured HIIT sessions and progressive programming. The inclusion of EMOM and rest period options allows coaches and athletes to tailor sessions precisely to training goals, whether endurance, power, or technique-focused rounds. Consider this model if you want a robust feature set with flexible mounting options and a clear, legible display.


Ledgital Large Interval Clock


Ledgital large interval clock remote control

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The Ledgital interval clock is a 20-by-4.7-inch display designed for wall mounting, with a remote control for quick mode changes. Its 3-inch high digits provide excellent legibility from a distance, making it a strong choice for larger spaces or classrooms. The unit supports common interval modes and provides easy navigation through preset programs. Its remote control enables fast switching between Tabata, HIIT, FGB, and custom intervals, helping instructors and athletes stay synchronized during group sessions.

For users seeking a larger display with a straightforward setup, Ledgital offers a balance of visibility and control. The ability to run multiple interval configurations and adjust timing without reaching for a device makes it suitable for gym studios, training rooms, and home gyms alike. If you value a bigger screen and convenient remote operation, this model stands out.


Buying Guide

  • Display size and readability: Choose a model with large digits or high-contrast LEDs if you train in busy environments or group settings. A backlight or brightness settings help with different lighting conditions.
  • Interval versatility: Look for presets like Tabata, FGB, EMOM, and a range of custom intervals. Ensure you can program rounds, rest periods, and countdown/countup modes to suit your routine.
  • Mounting options: Consider whether you need wall-mounted, freestanding, or magnetic mounting. Wall-mounted units save desk space in busy gyms, while portable timers support varied training areas.
  • Power and reliability: Some timers require a constant power source, with battery backup only for settings. If you train in spaces with power outages or limited outlets, a model with robust battery or backup options is beneficial.
  • Remote controls and ease of use: Remote access can minimize workout interruptions, especially in group sessions. Ensure the remote is easy to store and has a reliable connection.
  • Durability and build: A sturdy housing and secure mounting reduce the risk of damage during intense workouts or transport between training spaces.
  • Price and value: Compare features against price and intended use. For larger rooms or studios, prioritize display size and programmable presets over compact portability.
  • Warranty and support: A reputable brand with responsive support helps resolve setup questions or firmware issues quickly.
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