ChangeYourStrings

How often should you change guitar and bass strings?

Reviewed by the Change Your Strings editorial team ·

Casual at-home players: every 1–3 months. Once-a-week giggers: every 3–4 weeks. Daily practicers: every 2–3 weeks. Touring players: before each show or every 2–3 shows on heavier gauges. Recording: fresh strings per tracking session is the working-producer baseline; some bass sessions go fresh per song. Coated strings stretch all those windows 2–3×. If the strings sound dull to you, they're dull, trust your ears over the calendar.

The short version

The calendar is a starting point; your ears are the final answer. Everything below is the working-pro map of how that calendar varies by how much you play, what you play, and whether anyone is recording it.

The touring-pro baseline

James Hetfield has been documented as a Regular/Power/Beefy Slinky rotator across four decades of Metallica records. In 2022 he launched Papa Het's Hardwired Master Core with Ernie Ball, his first-ever signature set, .011–.050 in a custom (11, 14, 18p, 28, 38, 50) configuration. His framing of why the signature set exists is the cleanest explanation in touring-rock lore of what a heavy rhythm attack does to lighter strings:

Hetfield at the 2022 launch of his first-ever signature set. The 'Whoa!' is the pitch transient of a pick hitting a string hard enough to momentarily go sharp, the thing you can't hear on a single note but that smears recorded rhythm tracks and drifts live tuning over a set.

The biggest challenge was tuning. If you got lighter strings, you hit them hard, they're going 'Whoa!' real sharp for a second and then settle back.
James Hetfield, Metallica, on Papa Het's Hardwired Master CoreSource: Guitar World, 2022-05-10 · full context

That's the answer to "why do touring rhythm players change strings so often even when they don't break", it's not brightness, it's pitch stability under attack. Lighter strings drift more under heavy picking; fresh strings drift less than old ones. The working cadence follows from that physics, not from a calendar.

The recording-pro baseline

Metalcore producer Joey Sturgis, the formative voice on Of Mice & Men, Asking Alexandria, and The Devil Wears Prada records, has named strings as a recurring studio expense alongside drum heads and guitars:

Sturgis asked in 2016 whether he had any gear endorsements. Strings made the list, not as a tone preference, but as a recurring consumable of tracking metalcore records at volume.

No, but I wish I had some companies behind me. I would really like drum heads, strings, and guitars. Those are the things that are always giving me a fucking headache.
Joey Sturgis, Producer (Of Mice & Men, Asking Alexandria, The Devil Wears Prada)Source: Atoragon's Guitar Nerding Blog, 2016-02-01 · full context

Strings as a consumable is the honest answer to the recording-cadence question. A working producer tracking 40–60 records a year doesn't debate per-song vs per-day vs per-album, they budget a set for every tracking day and change more often when the tone drifts. That's the model.

A sourcing note: the widely-circulated "Sturgis changes bass strings every song when recording" claim has been circulated for years. We could not find a verbatim, URL-cited primary source for that specific claim in publicly-indexed text when building this page. It may live in his paywalled CreativeLive Studio Pass course or in an un-transcribed podcast. Until we have a canonical citation, we don't publish it as a quote. See our sourcing policy.

The low-tuning exception

Producer-bassist Adam "Nolly" Getgood (Periphery) runs custom Circle K gauges, up to .160 on the bottom, on Dingwall Combustion multi-scale basses for exactly the same reason Hetfield went heavier: stock gauges don't hold pitch definition under attack at his tunings.

From a 2012 interview during Periphery's Periphery II cycle. The .160 is for Nolly's bottom string, a gauge you genuinely cannot buy pre-packaged from Ernie Ball or D'Addario.

I use Circle K strings, who make custom gauge strings. They make something up to a .260. I use a .160 for the tuning that I'm using on the bottom end.
Adam "Nolly" Getgood, Producer & Bassist, PeripherySource: No Treble, 2012-12-20 · full context

If you play bass in drop tunings and your bottom string flaps under pick attack, a fresh set of the same stock gauges won't solve it. You need heavier, and you likely need custom. That's why bass players in extended-range djent go to Circle K, Kalium, and Dingwall-approved sets rather than the wall at Guitar Center.

The acoustic baseline

Tommy Emmanuel plays 250+ shows a year on Martin Flexible Core phosphor bronze strings. On an acoustic at that volume, longevity and post-install tuning stability matter more than almost any other variable:

Emmanuel endorsing his signature MA540FX set (.012–.054). He played Martin's SP Flexible Core strings on every show for years before the signature set launched.

They tune up better and outlast every other string. I love them and more importantly my guitar loves them.
Tommy Emmanuel, Acoustic fingerstyle guitarist, on Martin MA540FX Flexible CoreSource: Martin Guitar (via Strings and Beyond product listing), 2019-01-01 · full context

"Tune up better" is the acoustic-specific reason to care about fresh strings over old ones. Acoustic strings settle fast when they're fresh and drift slowly when they're dead, the opposite of what beginners usually assume. Tommy's cadence on tour is one set per show; on at-home practice guitars, every 4–6 weeks for a fingerstylist is the working window.

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