Pricing and availability

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Average Price: $31

Budget/Beginner

$60

$151+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 1 merchant for "Joyo Roll Boost". Prices shown reflect NEW condition. Tracking began Apr 22, 2026.

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Description

Unlock the full potential of your guitar sound with the Joyo Roll Boost, a compact yet powerful addition to any guitarist's pedalboard. Specifically designed to enhance your guitar's natural tone, this boost pedal offers a clean and transparent volume increase without altering your original sound. Whether you're pushing your amp to the edge of overdrive or adding extra volume for solos, the Roll Boost delivers with reliability and precision. Its simple interface allows for easy adjustment and immediate response, making it ideal for both beginners and seasoned players alike.

Equipped with a true bypass circuit, the Joyo Roll Boost ensures that your signal remains pristine when the pedal is not engaged. This feature preserves your instrument's tone and eliminates any unwanted noise. Constructed with durability in mind, the pedal boasts a robust metal casing that can withstand the rigors of gigging and travel. Compact and lightweight, it fits seamlessly into any pedal setup, making it a versatile tool for any style of music.

Explore new soundscapes and elevate your guitar performance with this essential boost pedal. Perfect for live performances, studio recording, or practice sessions, the Joyo Roll Boost is the ideal choice for musicians seeking clarity and power in their sound.

Key Features:

  • Clean and transparent volume boost
  • True bypass circuit for signal integrity
  • Robust metal casing for durability
  • Compact and lightweight design
  • User-friendly interface for easy adjustments
  • Suitable for various music styles and settings

Product specs

Brand Joyo
Model JF-38 Roll Boost
Year 2010s
Categories Overdrive and Boost Pedals

FAQs

What type of power supply does the Joyo Roll Boost pedal require?

The Joyo Roll Boost pedal operates on a DC 9V power supply and can also be powered by a 9V battery, providing flexibility for different setups.

Is the Joyo Roll Boost pedal true bypass?

Yes, the Joyo Roll Boost pedal features true bypass, ensuring that your guitar signal remains uncolored when the pedal is not engaged.

Can the Joyo Roll Boost be used to drive an amplifier harder?

Yes, the Joyo Roll Boost is designed to increase the signal level, allowing you to drive your amplifier harder for a more dynamic and responsive sound.

How does the Joyo Roll Boost pedal affect my guitar tone?

The Joyo Roll Boost pedal enhances your guitar tone by increasing volume without altering the original sound, making it ideal for solos or to push your amp into natural overdrive.

Is the Joyo Roll Boost suitable for both clean and distorted tones?

Yes, the Joyo Roll Boost works well with both clean and distorted tones, providing a volume boost that can enhance clarity and sustain across different styles.

Coleman's Music

Coleman's Music

Joyo - Roll Boost Pedal - JF38

Video thumbnail for Joyo - Roll Boost Pedal - JF38 by Coleman's Music

Joyo - Roll Boost Pedal - JF38

Coleman's Music

Coleman's Music

Video thumbnail for Joyo Roll Boost - Pedal Demo - Boosting 7 different Amps !!! by EytschPi42

Joyo Roll Boost - Pedal Demo - Boosting 7 different Amps !!!

EytschPi42

EytschPi42

Video thumbnail for JOYO Roll Boost Demo by Roy Fulton

JOYO Roll Boost Demo

Roy Fulton

Roy Fulton

Video thumbnail for Joyo Roll Boost effects pedal demo and review by Krach Werke

Joyo Roll Boost effects pedal demo and review

Krach Werke

Krach Werke

Video thumbnail for Why use a boost pedal? - The Joyo JF-38 Roll Boost by PJ and the Beard

Why use a boost pedal? - The Joyo JF-38 Roll Boost

PJ and the Beard

PJ and the Beard

Video thumbnail for Joyo Roll Boost (JF-38) | GEAR DEMOS by Velkku

Joyo Roll Boost (JF-38) | GEAR DEMOS

Velkku

Velkku

Video thumbnail for JOYO JF 38/Roll Boost Guitar Effect Pedal | เอฟเฟค  [ MA รีวิว ] by Music Arms

JOYO JF 38/Roll Boost Guitar Effect Pedal | เอฟเฟค [ MA รีวิว ]

Music Arms

Music Arms

Video thumbnail for Joyo Roll Boost Clean Boost Pedal Demo by The Review House

Joyo Roll Boost Clean Boost Pedal Demo

The Review House

The Review House

Reviews

PROS

  • Affordable option for working musicians

  • Provides a clean boost without altering tone

  • Ideal for acoustic setups lacking volume control

  • Effective for solo volume adjustment

  • Compact and budget-friendly

CONS

  • Can produce a chirping noise when toggled

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Joyo Roll Boost.

Features and functionality

  • The Joyo Roll Boost is a clone of the MXR Micro Amp, known for enhancing overall sound quality when left on continuously.

    Source

Build quality

  • The switches on the Joyo Roll Boost are reported to be unreliable, with failures occurring within a month of use in some cases.

    Source
  • One user reports having their Joyo Roll Boost for about three years without any issues, suggesting some units may have better longevity than average.

    Source

User experience

  • Owners appreciate the Joyo Roll Boost for its ability to improve sound instantly, although some express concern over its durability due to switch issues.

    Source
  • A user with a Vox AC15 and a pedal chain including a Dyna Comp and OCD finds the Joyo Roll Boost effective for boosting clean tones without altering the core tone.

    Source
  • One owner described using the EHX Soul Food with knobs set around noon as an effective boost, noting its dual functionality as an overdrive.

    Source

Comparisons

  • The Roll Boost is often compared to the TC Electronic Spark Boost, with some users debating the $20 price difference.

    Source
  • The Joyo Roll Boost is frequently compared to the EHX LPB-1 as a budget-friendly alternative, but the LPB-1 is noted for being an early overdrive.

    Source
  • A user recommended the Coal Boost by DCW for its ability to provide a clean boost while adding push to an amp around the 1 o'clock setting.

    Source
  • The Behringer SF300 is noted for its boost function, despite being marketed as a fuzz pedal, with users praising its clean boost mode.

    Source
  • The Nux Lacerate FET Boost is highlighted for its value in providing a warm tone interaction with other pedals, preferred over opamp boosts.

    Source

Use cases and applications

  • Users often employ the Joyo Roll Boost to drive amps into overdrive naturally, especially with setups using fuzz and overdrive pedals like the OCD and Russian Big Muff.

    Source
  • An EQ pedal like the Boss GE-7 is suggested for boosts, allowing for frequency shaping and a classic 7-band EQ feature.

    Source

Value and pricing

  • The J Rocket Steampunk, often found on clearance, is appreciated for its buffer, adding extra clarity to the signal.

    Source

Critic Reviews

Joyo Roll Boost review | MusicRadar

musicradar.com

The Joyo Roll Boost pedal impresses with its transparent boost capabilities at an affordable price, making it a solid choice for driving valve amps. Its compact design and simplicity in use are commendable, offering up to 35dB of boost with a single gain knob, from subtle to full drive without altering the amp's tone. However, accessing the battery via four screws could be an inconvenience. Overall, it's a blimmin' excellent option for those seeking a budget-friendly boost pedal.

positive

4.5 out of 5

Based on 1 Review and 9 Ratings

5 star
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1 star
jonathan_luck

A great budget boost!

This is great for those with smaller pockets haha! Only con: it can chirp a little when engaging/disengaging. But otherwise it's great 👍

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