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FretFloss®

FretFloss®

 1,132 reviews

✔ Instantly Cleans Dust, Grime, and Grease

✔ Works for Both Guitars/Bass Guitars

✔ Guaranteed to Improve Tone

✔ Longer Lasting Strings

✔ Guitar Luthier Recommended

Designed in California

Regular price $16.99
Regular price $16.99 Sale price $24.99
SAVE 32% Sold out
 
 
Black
 
Flamingo Pink
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FretFloss®

FretFloss®

 (1,132 reviews)
Regular price $16.99
Regular price $16.99 Sale price $24.99
SAVE 32% Sold out

Is the Fretfloss safe for all types of guitar strings?

Yes! The Fretfloss is made with non-abrasive microfiber, ensuring it’s safe for all string types, including coated and uncoated strings, without causing damage.

How does the Fretfloss clean both sides of the strings?

The Fretfloss is designed with a 3 sided microfiber pad that gently surrounds your strings & fretboard, allowing you to clean the top and bottom simultaneously. Simply slide it along the strings for a quick and thorough clean.

Shipping & Delivery

  • How long does shipping take?
    Standard shipping typically takes 3–7 business days within the U.S. International shipping times vary by location and carrier.
  • Do you offer free shipping?
    Yes, we offer free standard shipping on orders $20+! Expedited options are also available at checkout.
  • How can I track my order?
    Once your order is shipped, you'll receive a confirmation email with a tracking number to monitor its progress.

Returns & Refunds

  • What is your return policy?
    We offer a 30-day return policy. If you're not completely satisfied with your Fretfloss, you can return it for a full refund or exchange, no questions asked.
  • How do I initiate a return?
    To start a return, contact our customer support team with your order number. We'll provide you with a prepaid return label and instructions.
  • When will I receive my refund?
    Refunds are processed within 5–7 business days after we receive and inspect your return. You’ll be notified as soon as your refund is issued.
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Rated 4.73 / 5 in Reviews

Join 50,000+ guitarists who upgraded their tone

I have super acidic sweat and my strings would go dead after 4-5 days max. Started using FretFloss after every practice session and I'm now getting 2-3 weeks out of a set.

Jake M.

I was skeptical that a microfiber pad could make my guitar sound better, but wow. After one cleaning session, my strings sounded so much brighter and clearer. All the gunk and oil buildup I didn't even realize was there came right off.

Sarah C.

Been playing bass for 15 years and this is hands down the best string cleaner I've used. Gets under the strings easily without having to loosen them, cleans both sides at once, and actually makes my slap tone pop again.

Marcus W.

I used to spray cleaner on a cloth and try to get under each string individually - took forever and was annoying. FretFloss slides right under the strings and cleans everything in one pass. The microfiber is soft enough that I don't worry about damaging my coated strings.

Emily R.

I have 6 guitars and rotate between them for different songs/tunings. Before FretFloss, the ones I didn't play as often would feel grimy and sound dull. Now I clean each one after playing and they ALL feel and sound like they have fresh strings. The fretboard looks pristine too.

David P.

I have super acidic sweat and my strings would go dead after 4-5 days max. Started using FretFloss after every practice session and I'm now getting 2-3 weeks out of a set.

Jake M.

I was skeptical that a microfiber pad could make my guitar sound better, but wow. After one cleaning session, my strings sounded so much brighter and clearer. All the gunk and oil buildup I didn't even realize was there came right off.

Sarah C.

Been playing bass for 15 years and this is hands down the best string cleaner I've used. Gets under the strings easily without having to loosen them, cleans both sides at once, and actually makes my slap tone pop again.

Marcus W.

I used to spray cleaner on a cloth and try to get under each string individually - took forever and was annoying. FretFloss slides right under the strings and cleans everything in one pass. The microfiber is soft enough that I don't worry about damaging my coated strings.

Emily R.

I have 6 guitars and rotate between them for different songs/tunings. Before FretFloss, the ones I didn't play as often would feel grimy and sound dull. Now I clean each one after playing and they ALL feel and sound like they have fresh strings. The fretboard looks pristine too.

David P.

I have super acidic sweat and my strings would go dead after 4-5 days max. Started using FretFloss after every practice session and I'm now getting 2-3 weeks out of a set.

Jake M.

I was skeptical that a microfiber pad could make my guitar sound better, but wow. After one cleaning session, my strings sounded so much brighter and clearer. All the gunk and oil buildup I didn't even realize was there came right off.

Sarah C.

Been playing bass for 15 years and this is hands down the best string cleaner I've used. Gets under the strings easily without having to loosen them, cleans both sides at once, and actually makes my slap tone pop again.

Marcus W.

I used to spray cleaner on a cloth and try to get under each string individually - took forever and was annoying. FretFloss slides right under the strings and cleans everything in one pass. The microfiber is soft enough that I don't worry about damaging my coated strings.

Emily R.

I have 6 guitars and rotate between them for different songs/tunings. Before FretFloss, the ones I didn't play as often would feel grimy and sound dull. Now I clean each one after playing and they ALL feel and sound like they have fresh strings. The fretboard looks pristine too.

David P.

I have super acidic sweat and my strings would go dead after 4-5 days max. Started using FretFloss after every practice session and I'm now getting 2-3 weeks out of a set.

Jake M.

I was skeptical that a microfiber pad could make my guitar sound better, but wow. After one cleaning session, my strings sounded so much brighter and clearer. All the gunk and oil buildup I didn't even realize was there came right off.

Sarah C.

Been playing bass for 15 years and this is hands down the best string cleaner I've used. Gets under the strings easily without having to loosen them, cleans both sides at once, and actually makes my slap tone pop again.

Marcus W.

I used to spray cleaner on a cloth and try to get under each string individually - took forever and was annoying. FretFloss slides right under the strings and cleans everything in one pass. The microfiber is soft enough that I don't worry about damaging my coated strings.

Emily R.

I have 6 guitars and rotate between them for different songs/tunings. Before FretFloss, the ones I didn't play as often would feel grimy and sound dull. Now I clean each one after playing and they ALL feel and sound like they have fresh strings. The fretboard looks pristine too.

David P.

I have super acidic sweat and my strings would go dead after 4-5 days max. Started using FretFloss after every practice session and I'm now getting 2-3 weeks out of a set.

Jake M.

I was skeptical that a microfiber pad could make my guitar sound better, but wow. After one cleaning session, my strings sounded so much brighter and clearer. All the gunk and oil buildup I didn't even realize was there came right off.

Sarah C.

Been playing bass for 15 years and this is hands down the best string cleaner I've used. Gets under the strings easily without having to loosen them, cleans both sides at once, and actually makes my slap tone pop again.

Marcus W.

I used to spray cleaner on a cloth and try to get under each string individually - took forever and was annoying. FretFloss slides right under the strings and cleans everything in one pass. The microfiber is soft enough that I don't worry about damaging my coated strings.

Emily R.

I have 6 guitars and rotate between them for different songs/tunings. Before FretFloss, the ones I didn't play as often would feel grimy and sound dull. Now I clean each one after playing and they ALL feel and sound like they have fresh strings. The fretboard looks pristine too.

David P.

I have super acidic sweat and my strings would go dead after 4-5 days max. Started using FretFloss after every practice session and I'm now getting 2-3 weeks out of a set.

Jake M.

I was skeptical that a microfiber pad could make my guitar sound better, but wow. After one cleaning session, my strings sounded so much brighter and clearer. All the gunk and oil buildup I didn't even realize was there came right off.

Sarah C.

Been playing bass for 15 years and this is hands down the best string cleaner I've used. Gets under the strings easily without having to loosen them, cleans both sides at once, and actually makes my slap tone pop again.

Marcus W.

I used to spray cleaner on a cloth and try to get under each string individually - took forever and was annoying. FretFloss slides right under the strings and cleans everything in one pass. The microfiber is soft enough that I don't worry about damaging my coated strings.

Emily R.

I have 6 guitars and rotate between them for different songs/tunings. Before FretFloss, the ones I didn't play as often would feel grimy and sound dull. Now I clean each one after playing and they ALL feel and sound like they have fresh strings. The fretboard looks pristine too.

David P.

I have super acidic sweat and my strings would go dead after 4-5 days max. Started using FretFloss after every practice session and I'm now getting 2-3 weeks out of a set.

Jake M.

I was skeptical that a microfiber pad could make my guitar sound better, but wow. After one cleaning session, my strings sounded so much brighter and clearer. All the gunk and oil buildup I didn't even realize was there came right off.

Sarah C.

Been playing bass for 15 years and this is hands down the best string cleaner I've used. Gets under the strings easily without having to loosen them, cleans both sides at once, and actually makes my slap tone pop again.

Marcus W.

I used to spray cleaner on a cloth and try to get under each string individually - took forever and was annoying. FretFloss slides right under the strings and cleans everything in one pass. The microfiber is soft enough that I don't worry about damaging my coated strings.

Emily R.

I have 6 guitars and rotate between them for different songs/tunings. Before FretFloss, the ones I didn't play as often would feel grimy and sound dull. Now I clean each one after playing and they ALL feel and sound like they have fresh strings. The fretboard looks pristine too.

David P.

I have super acidic sweat and my strings would go dead after 4-5 days max. Started using FretFloss after every practice session and I'm now getting 2-3 weeks out of a set.

Jake M.

I was skeptical that a microfiber pad could make my guitar sound better, but wow. After one cleaning session, my strings sounded so much brighter and clearer. All the gunk and oil buildup I didn't even realize was there came right off.

Sarah C.

Been playing bass for 15 years and this is hands down the best string cleaner I've used. Gets under the strings easily without having to loosen them, cleans both sides at once, and actually makes my slap tone pop again.

Marcus W.

I used to spray cleaner on a cloth and try to get under each string individually - took forever and was annoying. FretFloss slides right under the strings and cleans everything in one pass. The microfiber is soft enough that I don't worry about damaging my coated strings.

Emily R.

I have 6 guitars and rotate between them for different songs/tunings. Before FretFloss, the ones I didn't play as often would feel grimy and sound dull. Now I clean each one after playing and they ALL feel and sound like they have fresh strings. The fretboard looks pristine too.

David P.

I have super acidic sweat and my strings would go dead after 4-5 days max. Started using FretFloss after every practice session and I'm now getting 2-3 weeks out of a set.

Jake M.

I was skeptical that a microfiber pad could make my guitar sound better, but wow. After one cleaning session, my strings sounded so much brighter and clearer. All the gunk and oil buildup I didn't even realize was there came right off.

Sarah C.

Been playing bass for 15 years and this is hands down the best string cleaner I've used. Gets under the strings easily without having to loosen them, cleans both sides at once, and actually makes my slap tone pop again.

Marcus W.

I used to spray cleaner on a cloth and try to get under each string individually - took forever and was annoying. FretFloss slides right under the strings and cleans everything in one pass. The microfiber is soft enough that I don't worry about damaging my coated strings.

Emily R.

I have 6 guitars and rotate between them for different songs/tunings. Before FretFloss, the ones I didn't play as often would feel grimy and sound dull. Now I clean each one after playing and they ALL feel and sound like they have fresh strings. The fretboard looks pristine too.

David P.

I have super acidic sweat and my strings would go dead after 4-5 days max. Started using FretFloss after every practice session and I'm now getting 2-3 weeks out of a set.

Jake M.

I was skeptical that a microfiber pad could make my guitar sound better, but wow. After one cleaning session, my strings sounded so much brighter and clearer. All the gunk and oil buildup I didn't even realize was there came right off.

Sarah C.

Been playing bass for 15 years and this is hands down the best string cleaner I've used. Gets under the strings easily without having to loosen them, cleans both sides at once, and actually makes my slap tone pop again.

Marcus W.

I used to spray cleaner on a cloth and try to get under each string individually - took forever and was annoying. FretFloss slides right under the strings and cleans everything in one pass. The microfiber is soft enough that I don't worry about damaging my coated strings.

Emily R.

I have 6 guitars and rotate between them for different songs/tunings. Before FretFloss, the ones I didn't play as often would feel grimy and sound dull. Now I clean each one after playing and they ALL feel and sound like they have fresh strings. The fretboard looks pristine too.

David P.

save money & sound great

87%

Said their guitar tone improved

90%

Said their strings don't smell anymore

93%

Said their strings lasted 2x longer

Research collected from consumer studies*

The Pinnacle of Guitar Care

Your guitar is more than an instrument—it’s a masterpiece, a reflection of your passion and taste. FretFloss is the ultimate companion for those who demand nothing less than excellence.

Eco-Friendly & Reusable

Our dual-sided microfiber accessory isn’t just effective—it’s built to last. With just some water and soap, you can save money, reduce waste, and most importantly—keep your guitar in perfect shape with every use.

Before

After

 
 

The Best Way to Keep Your Guitar Clean

Our product outclasses other guitar cleaning accessories in terms of functionality, features, and portability

  Others
Cleans Under Strings
Cleans Fretboard
String longevity