Best Stopwatches for Interval Training (2026)
We selected products by evaluating interval-focused features (lap memory, interval/countdown modes, start ergonomics), user ratings, durability attributes like water resistance, and overall value
This roundup covers stopwatches and interval timers suited for interval training, HIIT, pool sets and gym circuits, focusing on features that matter for repeatable timing and lap tracking. Selections were ranked by feature fit for interval workouts (lap memory, waterproofing, thumb-start ergonomics), user ratings, and value across the price range
Top Picks
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1
Ultrak 100-Lap Memory Timer Stopwatch
Ultrak stopwatch with 100-lap memory for precise time tracking. Useful for athletes, coaches, and trainers during long sessions. Customer insight note highlights its relevance for interval training
- 100-lap memory recall
- interval countdown timer
- split/lap time recall
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2
ULTRAK 495 Stopwatch Blue – 100-Lap Digital Timer
Ultrak 495 stopwatch with 100 dual split memory for precise timing; versatile stroke/frequency, time, and calendar functions for coaching and training. Customer note mentions versatile features for track and field use
- 100 dual split memory
- precision timing for events
- stroke/frequency, time, calendar functions
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3
Compact Stopwatch Swim Timer
Ergonomic, water-resistant stopwatch for pool timing. Thumb-activated start/stop for easy use; water resistance up to 50 meters. Customer note: easy to use with interval training
- thumb-start timing
- water resistance 50m
- ergonomic compact design
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4
Fitness Timer with Stopwatch - SMAHEAT
Compact interval timer with real-time clock, countdown, timing, and stopwatch modes. Provides multiple functions in a single device. One customer notes timer accuracy and auto-sets to current time
- interval mode
- 12/24-hour clock
- stopwatch function
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5
Fitness Timer with Stopwatch for various activities
Multifunction fitness timer with real-time clock, countdown, stopwatch, and interval modes. Easy to set up, though some users report inconsistent button performance and missing instructions
- 12-hour/24-hour clock
- interval mode support
- large six-digit display
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6
Fitness Timer with Stopwatch for gym and school
Multifunction 1.8-inch interval timer with real-time clocks, countdown, timing, and custom interval mode. Easy to set up, though some users report inconsistent button function and missing instruction manual
- real-time clocks
- custom interval mode
- easy setup