Coros Dura 2 Solar Launches at $499 with 120-Hour Battery and Carbon Build

Key points

• The Coros Dura 2 Solar is priced at $499 for the unit alone and $549 when bundled with the standard aluminum mount.
• The device features a 3.5-inch Memory-in-Pixel (MIP) display, carbon-fiber and alloy construction, and weighs 99 grams.
• Battery life remains at 120 hours in standard mode and 70 hours in dual-frequency GPS mode, with solar charging adding up to two hours of battery per hour of sun exposure.
• The solar panel has been relocated to the bottom of the device, doubling as a haptic button array, and is 17% larger and 25% more efficient than the previous model.
• The device supports full constellation GPS, offline navigation, and integration with external sensors like power meters and heart rate monitors.
• The original Coros Dura is being discontinued, and the new model lacks the rotating dial found on the previous version, replacing it with haptic touch buttons and physical side buttons.

Background

The original Coros Dura was a budget-friendly bike computer priced at $250, known for its exceptional battery life and simplicity. It gained popularity among cyclists, particularly for long-distance rides and bikepacking, due to its ability to operate for extended periods without charging. The new Dura 2 Solar represents a significant shift in Coros' strategy, moving from a budget option to a premium product with a higher price point and more advanced features.

How outlets are covering it

Reviewers have mixed reactions to the Dura 2 Solar. Pinkbike highlights the impressive battery life and sleek design but notes that the display is not as bright as some competitors. Bikepacking.com criticizes the price increase, calling it a 'massive miss' for discontinuing the affordable original, and questions whether the premium features justify the cost. BikeRadar praises the modern design and reduced bezel but notes that the haptic buttons can be difficult to use in certain conditions. ZDNET commends the device's long battery life and safety features, such as the digital bell and bike alarm, but points out that the mount is not included in the base price. Some users in the comments section express frustration with the processing speed and UI responsiveness, while others appreciate the improved navigation and map detail.

Why it matters

The launch of the Coros Dura 2 Solar signals a shift in the bike computer market, with Coros moving away from its budget-friendly positioning to compete with premium brands like Garmin and Wahoo. The device's long battery life and solar charging capability make it attractive for cyclists who prioritize endurance and reliability, while its premium price and design may appeal to those seeking a high-end, feature-rich device. The discontinuation of the original Dura may leave a gap in the market for affordable, long-lasting bike computers.

What to watch

The Coros Dura 2 Solar will be available for sale on November 3, 2026. Coros plans to release software updates shortly after launch to support left-button customization, voice notes, power-curve charts, tire-pressure-monitoring sensor support, and media-control details. The company may also consider releasing a non-solar version of the device at a lower price point to address concerns about the price increase.