Coros Pace 4

Release date: Saturday 13 December 2025.
View the Pace 4 tech sheet and all specifications here

The COROS Pace 4 is built for athletes who want cutting-edge performance tracking without compromising on everyday comfort. At just 27g for the watch body, this ultralight GPS sports watch disappears on the wrist, making it ideal for daily wear, long training blocks, and multi-hour endurance sessions. Despite its featherweight design, it delivers powerful performance features, advanced navigation tools, and exceptional battery life—making it a trusted partner for runners, walkers, cyclists, swimmers, hikers, and multi-sport enthusiasts alike.

Designed around a vibrant 1.2-inch AMOLED display, the Pace 4 gives you crisp visibility in every environment. Whether you’re tracking pace on the road, checking elevation on the trails, or monitoring heart rate during everyday movement, data is presented clearly and intuitively. Touchscreen functionality makes navigating menus quick and natural, while the digital dial and buttons ensure reliable control in wet or sweaty conditions.

For athletes focused on precision, the Pace 4 includes dual-frequency GPS (L1 + L5) to improve accuracy in challenging environments such as dense city areas or forested trails. Paired with support for major satellite systems—including GPS, GLONASS, GALILEO, BeiDou, and QZSS—you get consistent and stable tracking wherever your training takes you. Breadcrumb navigation, turn-by-turn guidance, waypoints, and Back-to-Start all help keep you on course, whether you're exploring a new route or pacing familiar terrain.

Battery life is a standout strength: up to 41 hours in high-GPS mode and up to 19 days of daily use, allowing you to train, track, and recover without constantly reaching for a charger. Even with always-on display enabled, the Pace 4 delivers endurance that outperforms many watches in its class. With a charging time of approximately 1.5 hours, it’s ready to go when you are.

To support smarter training, the Pace 4 integrates COROS’ EvoLab system, delivering detailed insights into fitness progression, recovery status, training load, and performance readiness. Runners can perform Running Fitness Tests, track Effort Pace, follow customised workouts or full training plans, and monitor resting heart rate trends over time. With built-in optical heart rate, barometric altimeter, SpO2 sensor, accelerometer, gyroscope, electronic compass, and temperature sensor, the watch provides a full suite of metrics that helps every athlete—beginner to advanced—train with confidence.

Daily use feels seamless thanks to features like sleep tracking, stress monitoring, steps and calorie tracking, alarms, timers, smart notifications, and music playback via Bluetooth with 4GB of internal storage. The Pace 4 also pairs with supported sensors—including heart rate straps, power meters, and bike trainers—to enhance your training ecosystem. Compatibility with third-party apps like Strava, TrainingPeaks, Relive, Apple Health, and more ensures your data flows effortlessly into the platforms you already use.

Durable and adventure-ready, the watch includes a 5ATM waterproof rating, operates in temperatures from –20°C to 50°C, and offers reliable protection through its high-strength polymer build and mineral glass screen. Whether you're heading into the mountains, pool, gym, or simply through your daily routine, the COROS Pace 4 is designed to support every activity with exceptional versatility.

Main Features

• Ultralight design: 27g watch body for everyday comfort
• 32 grams with nylon band / 40g with silicone band
• 1.2" AMOLED display with touchscreen and digital dial controls
• Dual-frequency GPS + support for 5 satellite systems
• Up to 41 hours GPS battery life / 31 hours GPS using Always on /19 days daily use / 6 days of daily use using Always On
• Breadcrumb navigation, turn-by-turn guidance, waypoints, Back-to-Start
• Advanced sensors: optical HR, barometer, SpO2, compass, accelerometer & more
• EvoLab performance analytics and full training load/recovery insights
• Supports running, cycling, swimming, hiking, cardio, multisport & more
• Sleep, stress, steps, calories, weather tracking & smart notifications
• Bluetooth music playback with 4GB storage"
• Voice recorded training logs
• Virtual Pacer
• Personalized Marathon Plans
• 5ATM water resistance and durable polymer construction
• Connects to Strava, TrainingPeaks, Apple Health, Google Health & others

View the Pace 4 Tech Sheet and All Specifications here

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