Key Benefits

• Advanced heart rate and SpO2 sensors for wellness insights.

• Accurate dual-frequency GPS navigation.

• Syncs with major fitness apps and smart notifications.

• Long battery life for extended use.

• Lightweight design for 24/7 wear.

Light, durable, and packed with smart features, the COROS PACE 3 is designed for athletes who want precise training data and all-day comfort. Its 1.2" always-on touchscreen and mineral glass screen ensure clear visibility, while the lightweight design makes it easy to wear 24/7.

Track your heart rate, SpO2, sleep, and recovery with advanced sensors, backed by a powerful GPS system supporting dual-frequency satellite tracking for pinpoint accuracy—even in urban environments. With up to 38 hours of GPS use and 15 days of daily tracking, battery life keeps up with your busiest days.

Stay connected by syncing with apps like Strava, Nike Run Club, and Apple Health, and manage calls, texts, or control your GoPro right from your wrist. Water-resistant to 5 ATM, the PACE 3 supports your wellbeing in all conditions.

What’s in the Box:
COROS PACE 3 Watch (with Nylon Band)
Charging Cable
Quick Start Guide

COROS is a performance sports technology brand built for athletes who push limits. Inspired by the outdoors and driven by endurance, COROS designs high-grade gear tested in the world’s most extreme conditions. Every product blends advanced engineering with intuitive design to support serious training and exploration. Created by athletes, for athletes—COROS is made to perform when it matters most.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.

Shipping

At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.

UK standard delivery

Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.

Next working day

For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.

International

International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.

Returns

If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.

For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.

Sync directly to your favorite health and fitness apps like Strava, Nike Run Club, Apple Health, and Health Connect. Stay connected by viewing incoming texts and phone calls, or use Find my Phone to locate your misplaced device, and control your GoPro and Insta360 cameras straight from your wrist.

For full setup and usage instructions, please refer to the user manual.

SPECIFICATIONS: Size & Weight
Dimensions: 41.9 x 41.9 x 11.7mm (height excludes optical heart rate sensor)

Weight:
39g (with Silicone Band)
30g (with Nylon Band)

Display
Size: 1.2"
Resolution: 240 x 240
Type: Touchscreen
Always-On Memory LCD

Materials
Screen: Mineral Glass
Bezel: Fibre Reinforced Polymer
Cover: Fibre Reinforced Polymer
Band: Silicone / Nylon
Watch Band
Width: 22mm

Sizes:
Nylon: 135mm–205mm (Standard), 150mm–235mm (Long)
Silicone: 130mm–215mm

Installation Type: Quick Release

Design
Buttons & Dials:
Digital Dial
Back Button

Connectivity
Phone: Bluetooth

Accessories: Bluetooth

Data Sync: Wi-Fi / COROS App
Durability
Water Resistance: 5 ATM (suitable for surface water activities; not for diving)

Working Temperature: -4°F to 122°F (-20°C to 50°C)

Storage Temperature: -4°F to 140°F (-20°C to 60°C)

Battery Life
Standard Full GPS (GPS/QZSS): 38 Hours (10 Hours with offline music)
All Systems On (GPS, GLONASS, Galileo, Beidou, QZSS): 25 Hours (9 Hours with offline music)
Dual Frequency: 15 Hours (7 Hours with offline music)
Daily Use & Sleep Tracking: 15 Days (with all-day stress monitoring)

Charging Time: Less than 2 Hours

Memory
Internal Memory: 4GB Activity Memory: 1200 Hours (approx. for outdoor activities)

Geo Location
Satellite Systems: GPS, GLONASS, Galileo, Beidou, QZSS

GNSS Chipset: All-Satellite Dual-Frequency

Navigation Map Layer: Breadcrumb

Additional Features:

Checkpoint
Back-To-Start
Deviation Alert
Touchscreen-Enabled Map Control
Data Tracking & Sensors Sensors:
Optical Heart Rate Monitor (may not work over tattoos)
Barometric Altimeter
Accelerometer
Gyroscope
3D Compass
Thermometer (requires compatible accessory for body temperature)
Optical Pulse Oximeter

Training Features: Resting Heart Rate
Underwater Heart Rate
Action Camera Control (GoPro, Insta360 supported)
Virtual Pacer
Virtual Run
Running Form Test (with COROS POD/POD 2)
Altitude Mode (SpO2 & fitness evaluation at altitude)
Touch Scroll (swipe to scroll during training)
Extender

Daily Features:
Stopwatch
Daily Alerts (active calories, exercise time, storm warnings, etc.)
Updateable Firmware (via Wi-Fi or COROS App)
Find My Phone / Find My Watch
Backlight Always-On Mode
HRV (Heart Rate Variability)
Offline Music Playback (with supported Bluetooth headsets)

3rd Party App Integration Compatible Apps Include: Nike Run Club, Komoot, TrainingPeaks, Strava, Relive, adidas Running, Apple Health, Stryd, Final Surge, Runalyze, Running Quotient, Decathlon (Click for full list if hosted online)

System Languages Available Languages: English, Simplified Chinese, Traditional Chinese, German, Spanish, French, Polish, Thai, Japanese, Korean, Portuguese, Italian, Russian, Vietnamese