FretFloss®
FretFloss®
✔ 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
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FretFloss®
Is the Fretfloss safe for all types of guitar strings?
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?
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
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
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.

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*
Facebook testimonials
20,000+ guitarists love FretFloss!
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Steven Walker
19h ago
These things work! I have terribly oily fingers. I usually change strings after 5 hours of play (10 max). These double the lifespan. I also LOVE the EASE of use!
204
12 Comments
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Mary Wilson
4d ago
I received mine a couple of days ago and used it Friday at work. I must say my strings sounded wonderful once I was able to play it.
295
26 Comments
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Patrick McKiernan
6d ago
Gave one to our bassist. He slathered it with Sweet Baby Ray's BBQ sauce and added a ton of funk to his licks.
55
7 Comments
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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
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Others |
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| Cleans Under Strings | ||
| Cleans Fretboard | ||
| String longevity |
Very convenient and easy
Like every great idea, the Fret Floss innovation slipped into mainstream thought naturally. As if it had always been here. Why was it not? Why why why?! These questions would go unanswered…
I have 3 guitars that I play every day and all on them are being cleaned with fret floss. It keeps the strings sounding as new for a long time. I love the product.
Fretfloss was intuitive to use and made a noticeable difference in the sound of my Guitar. Simple but effective. Thank you.
Awesome awesome awesome
Very convenient and easy
Like every great idea, the Fret Floss innovation slipped into mainstream thought naturally. As if it had always been here. Why was it not? Why why why?! These questions would go unanswered…
I have 3 guitars that I play every day and all on them are being cleaned with fret floss. It keeps the strings sounding as new for a long time. I love the product.
Fretfloss was intuitive to use and made a noticeable difference in the sound of my Guitar. Simple but effective. Thank you.
Awesome awesome awesome