Best Gym Timer for Interval Training in 2026
Interval training (HIIT, Tabata, circuit work) requires a timer that counts intervals automatically, is visible from a distance, and signals transitions loudly enough to hear over music. A phone timer works but requires manual restarting between intervals — a dedicated timer runs programmed sequences automatically.
Key Features
Preset programs: Most gym timers include Tabata (20 on/10 rest x 8), custom interval programming, and AMRAP modes. More presets = more training variety without reprogramming.
Display readability: Large LED digits visible from 10-20 feet away. Some timers can be ceiling-mounted for overhead visibility during floor exercises.
Alert sound: Loud enough to hear over music playing at gym volume. Some offer multiple alert tones.
Wall mounting: A mounted timer frees your hands and provides a permanent training clock.
Top Picks
Budget Pick: GymNext Flex Timer
Price: ~$60 | Best for: App-controlled flexibility, multi-sport programming
GymNext Flex uses Bluetooth connectivity to a smartphone app for programming — any interval sequence imaginable without cryptic button combinations. The app interface is intuitive. The timer itself is wall-mountable with a bright LED display visible from 20+ feet. Audio alerts are loud.
At $60, this is the best-value gym timer for home use. The app removes the programming complexity of button-based timers.
Pros: $60, app-controlled programming, bright display, Bluetooth, loud alerts
Cons: Requires phone nearby for programming, Bluetooth connectivity can lag
Mid-Range Pick: Rogue Echo Bike Console Compatible
Note: Rogue Echo Bike and similar cardio equipment have built-in interval timers for equipment-specific use. For a standalone gym timer, see above.
Alternative: Gymboss Plus
Price: ~$20 | Best for: Simple portable interval timer, no wall mounting needed
Gymboss Plus is a clip-on timer with two interval settings (work/rest). Programs intervals via two buttons. No app required. Loud vibration + audio alert. Clips to clothing or a resistance band on the wall. At $20, it is the most portable and simple option — carry it to any location.
Pros: $20, portable, clip-on, no app, vibration + audio alert
Cons: Only two interval periods (no complex sequences), small display, no wall mount
Popular Interval Protocols
Tabata: 20 seconds work, 10 seconds rest, 8 rounds (4 minutes total). Extremely intense. Proven cardiovascular and metabolic adaptation.
EMOM (Every Minute on the Minute): Perform prescribed reps, rest remainder of the minute. Repeat for set number of minutes.
AMRAP (As Many Reps/Rounds As Possible): Set timer, perform circuit continuously. Track rounds completed.
30/30: 30 seconds work, 30 seconds rest. Accessible intensity. Good for beginners.
Custom circuit: Multiple exercises with individual timing and rest periods between.
Frequently Asked Questions
Can I use a phone for interval timing?
Yes — apps like Seconds, Interval Timer, or SmartWOD Timer work well. The limitation: you need to see the phone mid-exercise, which is less convenient than a wall-mounted display.
What timer is used in CrossFit gyms?
Most CrossFit affiliates use WODSON timers or Rogue custom displays. For home use, the GymNext Flex provides similar functionality at lower cost.