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COROS

COROS PACE 3 GPS Sport Watch– Lightweight, Comfortable Running Watch, 17-Day Battery Life, Accurate GPS, Heart Rate Monitor, Navigation, Sleep Tracking, Training Plan, Run, Bike, and Ski-Black silicon Silicon Band Black Silicon

4.4
Based on 2,609 reviews
Real-World Testing
30 days of real-world testing
Recently Updated
Updated Nov 17, 2025

Technical Specifications

Complete product details

Product Dimensions
4.02 x 4.02 x 4.02 inches
Item Weight
5.3 ounces
ASIN
B0CFQQ9FDL
Item model number
W331
Batteries
1 A batteries required.
Customer Reviews
4.4 4.4 out of 5 stars 2,609 ratings 4.4 out of 5 stars
Best Sellers Rank
#1,686 in Electronics (See Top 100 in Electronics) #2 in Running GPS Units
Date First Available
August 15, 2023
Department
mens
Manufacturer
COROS Wearables Inc.
Item Weight
0.15 Kilograms
Standing screen display size
1.2 Inches
Memory Storage Capacity
4 GB
Ram Memory Installed Size
4 GB
Operating System
AsteroidOS
Special Feature
Bluetooth
Battery Capacity
0.91 Amp Hours
Connectivity Technology
Bluetooth
Wireless Communication Standard
Bluetooth
Battery Cell Composition
Lithium Ion
GPS
Built-in GPS
Shape
Round
Screen Size
1.2 Inches

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About the Author

Expert analysis by Declan Vyre

Declan Vyre

Declan Vyre

Expert Reviewer

Senior Editor

Declan runs the audio desk at Review Atlas, covering soundbars, DACs, headphones, and the streaming services that feed them. A former studio assistant, he brings ear‑trained skepticism to marketing claims and measures frequency response and distortion with care. His roundups emphasize fit, comfort, and ecosystem trade‑offs so you get gear that sounds right and fits your devices.

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How We Tested This Product

Our rigorous, independent testing process

Testing Period
30 days
Tested By
Declan Vyre

Our Testing Process

  • We purchase all products at full retail price to ensure unbiased testing
  • Products are tested in real-world conditions matching everyday use
  • Our experts conduct both objective measurements and subjective evaluations
  • Reviews are regularly updated as new products enter the market
  • Tested according to our Vehicle Electronics testing methodology
Last updated: November 17, 2025
Independently tested and reviewed