Thinking about picking up a pre-owned smartwatch to save some cash? You might want to think again. While the upfront savings can be tempting, buying a used smartwatch often comes with hidden drawbacks that can end up costing you more in the long run.
Battery Degradation Smartwatch batteries are not built to last forever. Lithium-ion batteries lose capacity over time, and a used device may have already undergone significant wear. You could find yourself charging the watch every day—or even twice a day—defeating the purpose of a wearable that should last a full day or more on a single charge.
Hygiene Concerns Watches sit against your skin for hours on end. They collect sweat, dead skin cells, and bacteria. Even if the previous owner cleaned the watch regularly, you can't be sure it's truly sanitized. For many, the thought of wearing someone else's sweatband is a dealbreaker.
Wear and Tear Scratches, dings, and faded screens are common on used smartwatches. What looks fine in photos might be disappointing in person. Plus, rubber or silicone straps can become brittle or discolored over time.
Outdated Software Older smartwatches may no longer receive software updates, leaving you vulnerable to security issues or missing out on new features. App support also dwindles, so your watch might not work with the latest apps.
No Warranty Most used devices are sold without any warranty. If something goes wrong after a few weeks, you're on the hook for repairs—which can easily exceed what you saved.
The Verdict If you can find a smartwatch that was used for only a month or two and looks pristine, it might be okay. But for devices over a year old, you're better off waiting for a sale on a new model. As one commenter put it: "I'd rather wait until I can afford a new one than risk hygiene and battery issues." Your wrist—and your wallet—will thank you.