How often should I change my strings?

There's no universal number, because "how often" depends entirely on how much you play, how your body chemistry treats metal, and what you're actually asking your guitar to sound like. But there are real signals that beat any arbitrary calendar rule.

The honest signals to change strings

• They sound dull, dead, or noticeably duller than when they were fresh.
• They look visibly discolored, corroded, or have visible grime in the windings.
• They feel rough or grooved under your fingers.
• They're going out of tune more than they used to, or won't hold pitch reliably.
• They break easily or show fraying near the ends.

Rough real-world ranges

Players who play daily and sweat heavily might change strings weekly or every couple of weeks. Casual players who play a few times a week might go a month or more. Someone who plays occasionally might get a couple of months out of a set before tone (not breakage) becomes the deciding factor. These are ranges, not rules — your actual mileage depends on your hands, your climate, and how well you wipe strings down after playing.

Recording and performance are different from practice

If you're recording or playing an important gig, fresh strings the day of (or the day before, to let them settle slightly) is worth the cost, because dead strings are one of the most common and avoidable reasons a recording sounds duller than it should. For everyday practice, chasing brand-new-string brightness constantly isn't necessary or cost-effective.

The bottom line

Change strings based on how they sound and feel, not based on a strict calendar. If you genuinely can't remember the last time you changed them, that's usually your answer already.