New 20 Bluegrass Tunes for Mandolin, with tab that moves with the play-along audio See the book →

Gear guide

Strings, picks & tuners

After the instrument itself, three small purchases shape how you sound and how fast you improve, and all three together cost less than a tank of gas. Here's what actually matters about each, and what's just marketing.

Strings

Mandolin strings are sold in sets of eight (four doubled pairs). Two things on the packet matter:

The classic default set (the one music-store staff hand over when someone says "just give me mandolin strings") is D'Addario's EJ74 (medium) or EJ73 (light). Either is a safe answer for years.

When to change: when tuning gets drifty, the sound goes dull, or you can't remember the last change. For a daily practicer that's every 2–3 months. Keep one spare set in the case; strings only break at inconvenient moments.

Picks

The counterintuitive one: mandolin wants a thicker, stiffer pick than you'd guess, roughly 0.8 to 1.2 mm. Thin, floppy guitar picks flap against the doubled strings and produce a clicky, shallow tone; a stiff pick pushes through both strings of a pair cleanly.

Tuners

One non-negotiable feature: clip-on, chromatic. Clip-on tuners read vibration through the headstock, so they work in noisy rooms and at jams where a phone app hears everything but you. "Chromatic" means it recognises every note, which is essential for spotting a string that's drifted far.

Any well-reviewed clip-on in the $15–25 range does the job. Spending more buys faster response and a nicer display, not better tuning. Keep it clipped to the case handle so it's always where the mandolin is, then use it every single time you play.

The complete consumables kit

ItemSpendReplace
Light phosphor-bronze string set (+1 spare)$10–15 eachEvery 2–3 months
Handful of 0.8–1.2 mm picks, mixed shapes$5–10When they wander off
Clip-on chromatic tuner$15–25Battery once a year

Product links on this page are affiliate links: as an Amazon Associate, we earn from qualifying purchases at no extra cost to you. See our affiliate disclosure. Commissions never change what we recommend.