These ukulele strings are made from 100% fluorocarbon. We've carefully crafted a lineup of strings to balance tone, tension, and playability, and are compatible with a variety of ukulele types and playing styles. We hope you'll choose the strings that best suit your ukulele and your preferences. For detailed information on how to choose, please click here.
For players who love milder sound
Characterized by a light, sweet tone and highly regarded for its clear, open resonance. The lower string tension makes it easy to play even for those with a lighter grip. Recommended for players who primarily focus on chord strumming
This is the Low-G version of the BL set. Although it uses a thinner gauge, it is popular with many players, including tenor ukulele players.
This benchmark gauge set is where Worth Strings began. Suitable for both strumming and solo playing, it is a versatile all-rounder and serves as the reference standard for Worth Strings.
Medium (BL) set — the 4th string is a thicker Low‑G string.
By increasing the 4th string of the BM set by one gauge size, this version achieves higher tension and greater volume, making it ideal for strumming-focused players. Simply changing the 4th string creates a sound that is distinct from the standard BM set.
This gauge is designed with tenor ukulele players in mind. Compared to the BM set, the 1st and 4th strings are set to a thicker gauge. It offers a more open sound with a quick, smooth response than heavy gauge sets, while still delivering high tension.
The 4th string of the BT set is configured as Low-G.
A set based on the heavy gauge favored by professional players, with the 1st string reduced by one gauge size. Ideal for those who prefer a setup thicker than tenor gauges and a sound with greater weight and presence.
The 4th string of the BS set is configured as Low-G.
For players seeking a full, warm, and soft tone. This is the thickest gauge set in the lineup and delivers plenty of volume. It also works surprisingly well on soprano ukuleles with good overall balance.
The 4th string of the BF set is configured as Low-G.
This is a gauge set for baritone ukulele. The gauge sizes are the same as the BF-LG set.
This is a set for 6-string ukulele.
This is a set for 8-string ukulele.
Single Low-G string.
For players who love clearer sound
A thin gauge with a light, airy tone. Perfect for players seeking a bright sound with a light fretting touch.
The 4th string of the CL set is configured as Low-G.
This is the CL-LG version with the Low-G string upgraded to a hard gauge. The overall tension remains the same as the CL-LG set, but the Low-G string produces a slightly firmer, more projecting tone.
Made with a slightly stiffer material than the standard Low-G set.
This is the CL-LG version with the Low-G string upgraded to an even thicker EX gauge. Ideal for players who want a higher tension on the Low-G string.
A slightly stiffer and thicker Low-G set than the standard version. Please specify with "EX" when ordering. Provides sufficient tension even on soprano ukuleles. Recommended for those who want a bit more tension from their Worth Strings Low-G set. Note: Some ukuleles may require modification for installation.
The benchmark gauge set. Ideal for both strumming and solo playing — a true all-rounder and the standard from Worth Strings. Compared to the BM set, it features clear gauges, delivering a bright sound with excellent projection.
The 4th string of the CM set is configured as Low-G.
This is the CM-LG set with the 4th string upgraded to a hard gauge. Using a firmer 4th string produces a clearer and more distinct tone.
Made with a slightly stiffer material than the standard Low-G set.
This is the extra-spec CM-LG set, providing sufficient tension even for soprano ukuleles.
A slightly stiffer and thicker Low-G set than the standard version. Please specify with "EX" when ordering. Provides sufficient tension even on soprano ukuleles. Recommended for those who want a bit more tension from their Worth Strings Low-G set. Note: Some ukuleles may require modification for installation.
For players who want rich, expressive tones with strong strumming and smooth, flowing melodic lines when playing solos.
Made from a harder material than the CM set, delivering powerful, high-tension tones with a crisp, lively response. Ideal for players who prefer a bright, resilient sound, and works well even on less responsive ukuleles. Gauge sizes are the same as the CM set.
The 4th string of the CD set is configured as Low-G.
This is the CD-LG set with the 4th string upgraded to a hard gauge. Using a firmer 4th string makes its tone clearer and more defined.
Made with a slightly stiffer material than the standard Low-G set.
The 4th string Low-G of the CD-LG set has been upgraded to a thicker EX gauge. This produces a fuller, more powerful tone on the 4th string, with naturally higher tension.
A slightly stiffer and thicker Low-G set than the standard version. Please specify with "EX" when ordering. Provides sufficient tension even on soprano ukuleles. Recommended for those who want a bit more tension from their Worth Strings Low-G set. Note: Some ukuleles may require modification for installation.
Designed for tenor ukuleles, this set features generally thicker strings. It offers a more open, smoothly responsive attack compared to heavy gauge sets, while maintaining high tension.
The 4th string of the CT set is configured as Low-G.
This is the high-tension version of the CT-LG set, designed for players seeking faster note decay and a snappier response.
Made with a slightly stiffer material than the standard Low-G set.
This is the extra-spec CT-LG set, designed for tenor ukuleles. Players who prefer a fuller, fatter tone can also try it on soprano ukuleles.
A slightly stiffer and thicker Low-G set than the standard version. Please specify with "EX" when ordering. Provides sufficient tension even on soprano ukuleles. Recommended for those who want a bit more tension from their Worth Strings Low-G set. Note: Some ukuleles may require modification for installation.
Thick and powerful! Designed for players who love heavy strumming. Delivers a dense, weighty sound with a unique, rich sustain.
The 4th string of the CH set is configured as Low-G.
This is the high-tension version of the CH-LG set, designed for players seeking quicker note decay and a snappier response.
Made with a slightly stiffer material than the standard Low-G set.
This is the extra-spec CF-LG set, providing sufficient tension even for soprano ukuleles.
A slightly stiffer and thicker Low-G set than the standard version. Please specify with "EX" when ordering. Provides sufficient tension even on soprano ukuleles. Recommended for those who want a bit more tension from their Worth Strings Low-G set. Note: Some ukuleles may require modification for installation.
For players seeking a fuller, warmer, and softer tone.
The 4th string of the CF set is configured as Low-G.
This is the high-tension version of the CF-LG set, designed for players seeking quicker note decay and a snappier response.
Made with a slightly stiffer material than the standard Low-G set.
This is the extra-spec CF-LG set, providing sufficient tension even for soprano ukuleles.
A slightly stiffer and thicker Low-G set than the standard version. Please specify with "EX" when ordering. Provides sufficient tension even on soprano ukuleles. Recommended for those who want a bit more tension from their Worth Strings Low-G set. Note: Some ukuleles may require modification for installation.
This is Version 2 of the set personally selected by Herb Ohta Jr., based on his own playing style. A key feature is the 4th string Low-G, which uses a slightly thinner 0.0344” (0.88 mm) gauge to prevent excessive bass when amplified. Compared to Version 1, the 1st string has been changed from 0.0244” (0.57 mm) to 0.0244” (0.62 mm) at Junior’s request, making the 1st string thicker and milder. All other string gauges and materials remain the same between Version 1 and Version 2.
Learn more about the Worth Strings selected by Herb Ohta, Jr. here.
This product is not available for purchase in your current pricing region.
From countries outside the U.S or Japan.: Displayed in JPY
From within Japan: Displayed in JPY, including consumption tax (VAT)
From the U.S.: Displayed in USD
IWAO Piezo set. Selected by Mr. IWAO for piezo pickups. This product is available exclusively in Japan.
Learn more about the Worth Strings selected by IWAO here.
This product is not available for purchase in your current pricing region.
From countries outside the U.S or Japan.: Displayed in JPY
From within Japan: Displayed in JPY, including consumption tax (VAT)
From the U.S.: Displayed in USD
A model selected by Mr. Iwao, designed specifically for piezo pickups. This product is sold exclusively in Japan.
Learn more about the Worth Strings selected by IWAO here.
This product is not available for purchase in your current pricing region.
From countries outside the U.S or Japan.: Displayed in JPY
From within Japan: Displayed in JPY, including consumption tax (VAT)
From the U.S.: Displayed in USD
This gauge set was created in collaboration with Mr. Iwao. (formerly CI) This product is sold exclusively in Japan.
Learn more about the Worth Strings selected by IWAO here.
This product is not available for purchase in your current pricing region.
From countries outside the U.S or Japan.: Displayed in JPY
From within Japan: Displayed in JPY, including consumption tax (VAT)
From the U.S.: Displayed in USD
This gauge set was created in collaboration with Mr. Iwao. (formerly CI-LG) This product is sold exclusively in Japan.
Learn more about the Worth Strings selected by IWAO here.
This is a gauge set for a baritone. The gauge sizes are the same as CF-LGHD, but the packaging is labeled for baritones.
This is a set for 6-string ukulele.
This is a set for 8-string ukulele.
Single Low-G string. There are three types of clear Low-G strings, and this is the standard gauge version.
Single Low-G string. This version uses a hard-gauge material for the clear Low-G string.
Made with a slightly stiffer material than the standard Low-G set.
A slightly stiffer and thicker Low-G set than the standard version. Please specify with "EX" when ordering. Provides sufficient tension even on soprano ukuleles. Recommended for those who want a bit more tension from their Worth Strings Low-G set. Note: Some ukuleles may require modification for installation.
| Name | Code | Type | Description | Length | 1st | 2nd | 3rd | 4th | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
Light | CL | String set | Thin and lightweight sound — ideal for players seeking maximum brightness. | 46 | 0.0185 | 0.026 | 0.0291 | 0.0205 | ¥1400 Selected pricing:Explaination
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Light-LowG | CL-LG | String set | The 4th string of the CL set is configured as Low-G. | 46 | 0.0185 | 0.026 | 0.0291 | 0.0358 | ¥1600 Selected pricing:Explaination
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Light-LowGHD HD Made with a slightly stiffer material than the standard Low-G set. | CL-LGHD | String set | This is the high-tension version of the CL-LG set. Designed for players who seek faster note decay and a quicker response. | 46 | 0.0185 | 0.026 | 0.0291 | 0.0358 | ¥1600 Selected pricing:Explaination
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Light-LowGEX EX A slightly stiffer and thicker Low-G set than the standard version. Please specify with "EX" when ordering. Provides sufficient tension even on soprano ukuleles. Recommended for those who want a bit more tension from their Worth Strings Low-G set. Note: Some ukuleles may require modification for installation. | CL-LGEX | String set | An extra-spec CL-LG version. Provides sufficient tension even for soprano ukuleles. | 46 | 0.0185 | 0.026 | 0.0291 | 0.0433 | ¥1600 Selected pricing:Explaination
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Medium | CM | String set | The benchmark gauge set. Perfect for both strumming and solo playing — a true all-rounder and the standard set from Worth Strings. | 46 | 0.0205 | 0.026 | 0.0291 | 0.0224 | ¥1400 Selected pricing:Explaination
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Medium-LowG | CM-LG | String set | The 4th string of the CM set is configured as Low-G. | 46 | 0.0205 | 0.026 | 0.0291 | 0.0358 | ¥1600 Selected pricing:Explaination
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Medium-LowGHD HD Made with a slightly stiffer material than the standard Low-G set. | CM-LGHD | String set | This is the high-tension version of the CM-LG set, designed for players seeking faster note decay and a snappier response. | 46 | 0.0205 | 0.026 | 0.0291 | 0.0358 | ¥1600 Selected pricing:Explaination
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Medium-LowGEX EX A slightly stiffer and thicker Low-G set than the standard version. Please specify with "EX" when ordering. Provides sufficient tension even on soprano ukuleles. Recommended for those who want a bit more tension from their Worth Strings Low-G set. Note: Some ukuleles may require modification for installation. | CM-LGEX | String set | This is the extra-spec CM-LG set, providing sufficient tension even for soprano ukuleles. | 46 | 0.0205 | 0.026 | 0.0291 | 0.0433 | ¥1600 Selected pricing:Explaination
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Extra | CE | String set | For players who want rich, expressive tones with strong strumming and smooth, flowing melodic lines when playing solos. | 46 | 0.0205 | 0.026 | 0.0291 | 0.0244 | ¥1400 Selected pricing:Explaination
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Hard | CD | String set | Made from a harder material than the CM set, delivering powerful, high-tension tones with a crisp, lively response. Ideal for players who prefer a bright, resilient sound, and works well even on less responsive ukuleles. Gauge sizes are the same as the CM set. | 46 | 0.0205 | 0.026 | 0.0291 | 0.0224 | ¥1400 Selected pricing:Explaination
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Hard-LowG | CD-LG | String set | The 4th string of the CD set is configured as Low-G. | 46 | 0.0205 | 0.026 | 0.0291 | 0.0358 | ¥1500 Selected pricing:Explaination
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Hard-LowGHD HD Made with a slightly stiffer material than the standard Low-G set. | CD-LGHD | String set | This is the high-tension version of the CD-LG set, designed for players seeking quicker note decay and a snappier response. | 46 | 0.0205 | 0.026 | 0.0291 | 0.0358 | ¥1600 Selected pricing:Explaination
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Hard-LowGEX EX A slightly stiffer and thicker Low-G set than the standard version. Please specify with "EX" when ordering. Provides sufficient tension even on soprano ukuleles. Recommended for those who want a bit more tension from their Worth Strings Low-G set. Note: Some ukuleles may require modification for installation. | CD-LGEX | String set | This is the extra-spec CD-LG set, providing sufficient tension even for soprano ukuleles. | 46 | 0.0205 | 0.026 | 0.0291 | 0.0433 | ¥1600 Selected pricing:Explaination
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Tenor | CT | String set | Designed for tenor ukuleles, this set features generally thicker strings. It offers a more open, smoothly responsive attack compared to heavy gauge sets, while maintaining high tension. | 63 | 0.0224 | 0.026 | 0.0291 | 0.0244 | ¥1600 Selected pricing:Explaination
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Tenor-LowG | CT-LG | String set | The 4th string of the CT set is configured as Low-G. | 63 | 0.0224 | 0.026 | 0.0291 | 0.0358 | ¥1800 Selected pricing:Explaination
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Tenor-LowGHD HD Made with a slightly stiffer material than the standard Low-G set. | CT-LGHD | String set | This is the high-tension version of the CT-LG set, designed for players seeking faster note decay and a snappier response. | 63 | 0.0224 | 0.026 | 0.0291 | 0.0358 | ¥1800 Selected pricing:Explaination
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Tenor-LowGEX EX A slightly stiffer and thicker Low-G set than the standard version. Please specify with "EX" when ordering. Provides sufficient tension even on soprano ukuleles. Recommended for those who want a bit more tension from their Worth Strings Low-G set. Note: Some ukuleles may require modification for installation. | CT-LGEX | String set | This is the extra-spec CT-LG set, designed for tenor ukuleles. Players who prefer a fuller, fatter tone can also try it on soprano ukuleles. | 63 | 0.0224 | 0.026 | 0.0291 | 0.0433 | ¥1800 Selected pricing:Explaination
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Heavy | CH | String set | Thick and powerful! Designed for players who love heavy strumming. Delivers a dense, weighty sound with a unique, rich sustain. | 63 | 0.0224 | 0.0291 | 0.0319 | 0.026 | ¥1600 Selected pricing:Explaination
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Heavy-LowG | CH-LG | String set | The 4th string of the CH set is configured as Low-G. | 63 | 0.0224 | 0.0291 | 0.0319 | 0.0358 | ¥1800 Selected pricing:Explaination
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Heavy-LowGHD HD Made with a slightly stiffer material than the standard Low-G set. | CH-LGHD | String set | This is the high-tension version of the CH-LG set, designed for players seeking quicker note decay and a snappier response. | 63 | 0.0224 | 0.0291 | 0.0319 | 0.0358 | ¥1800 Selected pricing:Explaination
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Heavy-LowGEX EX A slightly stiffer and thicker Low-G set than the standard version. Please specify with "EX" when ordering. Provides sufficient tension even on soprano ukuleles. Recommended for those who want a bit more tension from their Worth Strings Low-G set. Note: Some ukuleles may require modification for installation. | CH-LGEX | String set | This is the extra-spec CF-LG set, providing sufficient tension even for soprano ukuleles. | 63 | 0.0224 | 0.0291 | 0.0319 | 0.0433 | ¥1800 Selected pricing:Explaination
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Fat | CF | String set | For players seeking a fuller, warmer, and softer tone. | 63 | 0.0244 | 0.0291 | 0.0319 | 0.026 | ¥1600 Selected pricing:Explaination
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Fat-Low-G | CF-LG | String set | The 4th string of the CF set is configured as Low-G. | 63 | 0.0244 | 0.0291 | 0.0319 | 0.0358 | ¥1800 Selected pricing:Explaination
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Fat-Low-GHD HD Made with a slightly stiffer material than the standard Low-G set. | CF-LGHD | String set | This is the high-tension version of the CF-LG set, designed for players seeking quicker note decay and a snappier response. | 63 | 0.0244 | 0.0291 | 0.0319 | 0.0358 | ¥1800 Selected pricing:Explaination
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Fat-Low-GEX EX A slightly stiffer and thicker Low-G set than the standard version. Please specify with "EX" when ordering. Provides sufficient tension even on soprano ukuleles. Recommended for those who want a bit more tension from their Worth Strings Low-G set. Note: Some ukuleles may require modification for installation. | CF-LGEX | String set | This is the extra-spec CF-LG set, providing sufficient tension even for soprano ukuleles. | 63 | 0.0244 | 0.0291 | 0.0319 | 0.0433 | ¥1800 Selected pricing:Explaination
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Herb Ohta, Jr. Model 2 COJ Learn more about the Worth Strings selected by Herb Ohta, Jr. here. | COJ-2 | String set | The second edition of the set personally selected by Herb Ohta Jr. based on his own playing style. | 63 | 0.0244 | 0.0291 | 0.0319 | 0.0344 | ¥1800 Selected pricing:Explaination
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IWAO-Piezo IWAO Learn more about the Worth Strings selected by IWAO here. | IP | String set | IWAO Piezo set. | 63 | 0.0224 | 0.026 | 0.0276 | 0.0224 | - This product is not available for purchase in your current pricing region. Selected pricing:Explaination
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IWAO-Piezo Low-G IWAO Learn more about the Worth Strings selected by IWAO here. | IP-LG | String set | A model selected by Mr. Iwao, designed specifically for piezo pickups. | 63 | 0.0224 | 0.026 | 0.0276 | 0.0344 | - This product is not available for purchase in your current pricing region. Selected pricing:Explaination
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IWAO-Unplugged IWAO Learn more about the Worth Strings selected by IWAO here. | IU | String set | This gauge set was created in collaboration with Mr. Iwao. (formerly CI) | 63 | 0.0224 | 0.026 | 0.0291 | 0.0224 | - This product is not available for purchase in your current pricing region. Selected pricing:Explaination
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IWAO-Unplugged Low-G IWAO Learn more about the Worth Strings selected by IWAO here. | IU-LG | String set | This gauge set was created in collaboration with Mr. Iwao. (formerly CI-LG) | 63 | 0.0224 | 0.026 | 0.0291 | 0.0358 | - This product is not available for purchase in your current pricing region. Selected pricing:Explaination
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Baritone | CB | String set | For baritone ukulele. | 63 | 0.0244 | 0.0291 | 0.026 | 0.0319 | ¥1800 Selected pricing:Explaination
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6 strings | C6 | String set | For 6-string ukulele. | 63 | 0.0185 0.0205 | 0.0291 0.0224 | 0.026 | 0.0319 | ¥1800 Selected pricing:Explaination
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8 strings | C8 | String set | For 8-string ukulele. | 63 | 0.0205 0.0291 | 0.0205 0.0185 | 0.026 0.0358 | 0.026 0.0224 | ¥2200 Selected pricing:Explaination
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Low-G | C-LG | Single string | Single Low-G string (standard version). | 63 | 0.0358 | ¥500 Selected pricing:Explaination
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Low-GHD HD Made with a slightly stiffer material than the standard Low-G set. | C-LGHD | Single string | Low-G (hard gauge), single string. | 63 | 0.0358 | ¥500 Selected pricing:Explaination
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Low-GEX EX A slightly stiffer and thicker Low-G set than the standard version. Please specify with "EX" when ordering. Provides sufficient tension even on soprano ukuleles. Recommended for those who want a bit more tension from their Worth Strings Low-G set. Note: Some ukuleles may require modification for installation. | C-LGEX | Single string | Single Low-G string (hard and thicker gauge version). | 63 | 0.0433 | ¥500 Selected pricing:Explaination
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Upon request, 46-inch products can also be supplied in a 63-inch string length. This 63-inch option is especially beneficial for customers using a soprano long-neck ukulele. When placing your order, please be sure to indicate “63inch”. (Additional ¥220 including tax)
Prices and gauge sizes may be changed without prior notice.
The brown color is applied through a post-dyeing process to ensure that the original characteristics of fluorocarbon material remain unaffected.
For instructions on how to tie the 1st and 4th strings, please refer to the guide provided.