10 Best Cycling Computers 2025 in the United States

The Garmin Edge 1040 is a robust GPS bike computer designed for both on-road and off-road cycling enthusiasts. One of its standout features is the multi-band GNSS technology, which greatly enhances GPS accuracy, making it particularly valuable when navigating challenging terrains. The device offers a generous battery life, lasting up to 35 hours during demanding use and up to 70 hours with battery saver mode, which is ideal for long rides. Plus, it features a clear 3.5-inch color display that is easy to read in various lighting conditions.

User-friendliness is another strong point; the Edge 1040 has a simplified setup and interface, allowing cyclists to quickly access information, courses, and tools. It also supports connectivity with popular apps like Strava and TrainingPeaks, which can help users track their performance and connect with other riders.

There are a few drawbacks to consider. While the display is decent, some may find it relatively small compared to other devices that offer larger screens. Additionally, the device relies on compatible sensors for some advanced features, which may require extra investment if you don't already own them. Lastly, while it has a good durability rating (IP54), some users might prefer a stronger waterproof capability for extreme weather conditions.

The Garmin Edge 840 Solar is a premium GPS cycling computer designed for serious cyclists seeking advanced navigation and performance tracking. It features a 2.6-inch touchscreen combined with physical buttons, providing flexible and user-friendly controls in varied riding conditions. The display resolution is clear enough to show maps and data metrics effectively. A notable feature is the solar charging capability, which extends battery life up to 32 hours in normal use and even longer in saver mode when exposed to sunlight, making it ideal for long rides or multi-day adventures without frequent recharging.

GPS accuracy is enhanced with multi-band GNSS technology, helping riders stay precisely on track in challenging environments. The device includes advanced training tools such as adaptive coaching, climb planning, and stamina insights, especially when paired with compatible power meters and heart rate monitors. These features make it a strong option for cyclists focused on improving fitness and performance.

Connectivity options include Bluetooth and USB for easy syncing with smartphones and accessories. The device comes with both out-front and standard handlebar mounts for mounting flexibility. It also offers durable construction suitable for outdoor use. Some potential downsides are the relatively small screen size compared to competitors, which might limit visible data at once, and the need for additional sensors to fully utilize coaching and power features, which increases overall cost. The touchscreen is convenient, though some riders may prefer button-only controls depending on their riding conditions. The Garmin Edge 840 Solar provides a versatile, feature-rich cycling experience with detailed navigation, extended battery life, and performance insights.

The Garmin Edge 540 is a compact and feature-rich GPS cycling computer designed for serious cyclists. One of its standout features is the advanced GPS functionality with multi-band GNSS technology, ensuring precise positioning even in challenging environments. The device boasts a 2.6-inch LCD screen, which is clear and readable, though it might be a bit small for those who prefer larger displays.

Navigational capabilities are impressive, with advanced planning and turn-by-turn directions, along with ClimbPro for ascent management and ride type-specific maps for better route planning. Battery life is a strong suit, offering up to 26 hours in demanding scenarios and extending to 42 hours in battery saver mode, making it reliable for long rides. Connectivity options include USB and compatibility with various sensors like power meters and heart rate monitors, enhancing its data metrics capabilities.

The device also provides targeted adaptive coaching, daily workout suggestions, and stamina insights, helping cyclists optimize their performance. Durability is ensured with a weather-resistant design suitable for different riding conditions. The button controls might appeal to those who prefer tactile feedback over touchscreens, though some users might find them less intuitive. Mounting options are versatile with both out-front and standard mounts included. While the Garmin Edge 540 offers numerous advanced features, its compact size and button interface may not suit everyone. However, for cyclists looking for a comprehensive and robust GPS cycling computer, it provides excellent value and functionality.