What’s the Difference Between Coated and Uncoated Strings?
Selecting the right acoustic guitar string for your bluegrass chops isn’t always easy, and all the different gauges and styles can be overwhelming.
But whether you opt for the bluegrass “Big 3,” acoustic strings, Elixir, D’Addarios, or Martins, you’ll have to choose between coated or uncoated. Both types have their own unique characteristics, which impact tone, playability, and longevity.
But what are the differences, and which one should you go with?
Here’s what you need to know:
COATED STRINGS
Coated strings are the pricier option, but are definitely my preference.
They last longer because they’re treated with a thin layer of polymer coating, which serves as a barrier against moisture, dirt, and oils from the player's fingers, which prolongs the life of a set of strings.
The protective coating helps prevent corrosion and buildup of grime, extending the lifespan of the strings compared to uncoated ones, and really…giving you more bang for you buck. This makes coated strings ideal for players who prefer a low-maintenance option.
In terms of sound, coated strings often have a slightly warmer and mellower tone compared to uncoated strings (which I actually prefer). The coating dampens the high-frequency overtones, and to me, just sounds smoother.
The big disclaimer is the price.
While coated strings offer durability and a unique tonal character, they tend to be more expensive than their uncoated counterparts. Additionally, some players find that the coating can affect the feel of the strings, making them slightly slicker or less tactile compared to uncoated strings.
Personally, I can make a set of $20 coated strings last about 4 times longer than non-coated, so for me, the price is well worth it.
In an interview with Premier Guitar, Billy Strings said he uses coated strings for plugged-in performances, and uncoated for
Read all about Billy’s gear in my recent blog post.
UNCOATED STRINGS
Uncoated strings, also known as "plain" or "natural" strings, do not have any protective coating applied on them. As a result, they have a brighter and more resonant tone, with crisp highs and a lively, dynamic sound.
Many guitarists prefer the feel of uncoated strings, as they provide a more tactile playing experience with greater grip and responsiveness. I’m not one of them, but a lot of close friends will only use non-coated strings.
Now, the downside.
Uncoated strings are more prone to corrosion and dirt buildup. This means they may need to be replaced more frequently than coated strings to maintain their tone.
However, they are generally quite cheaper than coated, sometimes by even half the price.
Still, at the end of the day, it’s a complete preference. Both will play just fine, and both are great for any bluegrass picker.
Keep on Pickin!
