Ukulele Low G Strings Explained: Unwound vs. Wound vs. Smooth Wound

When upgrading your ukulele, one of the biggest tone-shaping choices you’ll make is switching from High G to Low G tuning — and that means picking the right Low G string. But not all Low G strings are built the same. The material and construction make a huge difference in tone, feel, and playability.

Let’s break it down so you can find your perfect match.

What Is a Low G String?

In standard ukulele tuning (G–C–E–A), the top G string is tuned one octave higher than you might expect — that’s called re-entrant tuning.
A Low G string, on the other hand, drops that note down an octave, giving you a deeper, fuller sound and extending your range.

This setup is especially popular with tenor ukuleles, fingerstyle players, and anyone looking for a warmer, guitar-like tone.

The Three Types of Low G Strings

1. Unwound Low G

Material: Solid nylon or fluorocarbon
Tone: Warm, mellow, and balanced
Feel: Smooth and comfortable under the fingers

Pros:

• Seamless feel — no finger noise

• Matches the tone and texture of the other ukulele strings

• Great for smooth strumming or mellow fingerpicking

Cons:

• Slightly less projection or sustain

• May sound “softer” compared to wound versions

Unwound Low G strings are perfect for players who value comfort and a consistent tone across all four strings.

2. Wound Low G

Material: A nylon or metal core wrapped in a fine winding (like a guitar string)
Tone: Deep, rich, and resonant
Feel: Textured with a bit of resistance

Pros:

• Powerful projection and sustain

• Brings out the low-end warmth beautifully

• Ideal for solo performers or recording artists who want a fuller mix

Cons:

• Can produce slight squeaks when sliding

• Feels rougher on the fingertips

• May overpower lighter gauge strings if not balanced

Wound Low G strings give your ukulele a bold, expressive voice. Many advanced players love them for the extra punch and presence.

3. Smooth Wound Low G (Polished Wound)

Material: Wound string that’s been polished for a smoother surface
Tone: Balanced — combines depth with clarity
Feel: Silky and quiet under the fingers

Pros:

• Reduces squeaks and finger noise

• Keeps a warm tone without harsh overtones

• Perfect blend of projection and comfort

Cons:

• Typically a bit more expensive

• Can wear frets faster over time (minor issue for most players)

Smooth wound Low G strings are often considered the “best of both worlds” — they deliver the depth of a wound string but feel as smooth as an unwound one. They’re a favorite among professional players for both studio and stage use.

Quick Comparison Table

Which One Should You Choose?

• For a soft, traditional ukulele tone: Go with unwound.

• For a bold, resonant voice: Try a wound string.

• For the perfect mix of smooth feel and rich tone: Choose a smooth wound Low G.

Each option can transform your sound — the choice really depends on how you play and what tone inspires you most.

Pro Tip from Terry Carter Music Store

Terry Carter Music Store carries premium Low G strings in all three styles — from trusted brands like Aquila, Ko’olau, Fremont, and Oasis. Whether you want the silky feel of smooth wound, the warmth of unwound, or the projection of a classic wound, you’ll find expertly tested options for soprano, concert, and tenor ukuleles.

If you’re unsure which fits your style, the expert staff can guide you to the perfect match for your instrument and playing goals.

Final Thoughts

Switching to a Low G setup opens a whole new world of musical expression. The key is choosing the right string material for your tone and comfort preferences.

Whether you go for unwound, wound, or smooth wound, you can find the best Low G strings — professionally curated and musician-approved — at Terry Carter Music Store.

See Available Ukulele Strings at Terry Carter Music Store

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