Garmin Edge 540 vs Wahoo Elemnt Ace

Buy the Garmin Edge 540 if you race, train to a plan, or ride long days where battery life and accurate positioning matter most. Buy the Wahoo Elemnt Ace if you want a big, bright touchscreen that is easy to read and set up from your phone. The Edge 540 is smaller, lighter and has buttons that work in rain and gloves, plus adaptive coaching, Stamina and multi-band GNSS. The Ace has a 3.8-inch 720x480 touchscreen, USB-C and a simpler app-driven setup, but it is heavier and its touchscreen is less ideal in wet weather. Owners rate the Ace well; Garmin's training tools remain deeper.

• Choose the Garmin Edge 540 if you follow structured training, race, or need long battery life and reliable buttons in any weather.
• Choose the Wahoo Elemnt Ace if a large, vivid touchscreen and quick phone-based setup matter more to you than coaching features.