Suunto 5 Peakchat_bubble_outlineFrom real comments

Battery life and outdoor tracking are standout strengths. Users highlight strong battery performance, with one Suunto 7 owner reporting up to 50 hours with most features on, and note the watch works well for hiking, kayaking and cycling. GPX track import is appreciated for outdoor route planning, and GPS/navigation features draw praise from fell runners and hikers looking for a dependable outdoor companion.

The dim display is the most consistent complaint. Multiple commenters say the screen is too dark and hard to read, especially at night, with some calling it a dealbreaker before even buying. Others ask how to increase brightness or whether changing the watch face theme helps, suggesting the issue is widespread and not just a settings mistake, significantly hurting everyday usability for many owners.

Long-term reliability draws mixed to negative feedback. Some users report multiple hardware failures over time, including a non-functioning HR LED, stuck vibration, a screen that stopped turning on, and buttons failing after six months of use. Another reports the rubber strap cracking from sun exposure within a year, with no repair offered by Suunto, raising durability concerns despite otherwise positive feature sets.