AudioFu Chart · October 2026
Best Electro Harmonix Bass Pedals 2026
The top pick is Electro Harmonix Bass Big Muff Pi ($88). Electro Harmonix Battalion leads the high end. Ranked by the AudioFu Index from 14 models, prices checked every night.
Last updated: October 28, 2026
Top 10
Full detail for the 10 highest AudioFu Index scores. Every other model is listed below.
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The Bass Big Muff Pi is a fantastic, affordable option if you're chasing that classic, creamy fuzz tone – think vintage fuzz basslines or a modern, wall-of-sound approach. It's particularly well-suited for rock, stoner, and alternative bass players who want a big, saturated sound without a ton of fuss. Just be mindful of the muddy potential at higher gain settings.
Pros
- Delivers a thick, saturated fuzz tone ideal for modern bass sounds
- Mini-switch provides a welcome, controllable bass boost for added low-end
- Compact size makes it pedalboard-friendly for most setups
Cons
- Can quickly become muddy with excessive sustain and high gain settings
- Tone knob lacks precise control, often a broad sweep
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The Bass Soul Food delivers a surprisingly warm and musical overdrive for a very affordable price. It's fantastic for adding some vintage grit and sustain to your bass tone while retaining essential low-end frequencies – a great choice for funk, soul, and rock players looking for a subtle to moderate boost.
Pros
- Warm, tube-like saturation adds serious grit and character.
- Blend control preserves low-end clarity, crucial for bass.
- The -10dB attenuation switch handles active pickups effortlessly.
Cons
- Drive can get muddy quickly with high gain settings.
- Tone shaping is somewhat limited compared to more complex drives.
69AudioFu
Index↓ 5.1%since Aug 17 · lowest so far$110 · Aug 17$105 now$105€94 at Thomann · in stockCheck price ↗ -
The Bass Clone is a surprisingly effective, budget-friendly chorus for bass. Its crossover switch is a real game-changer, preventing that dreaded chorus mud. It's a great choice for funk, reggae, or anyone wanting a subtle shimmer without breaking the bank.
Pros
- Tight, focused bass chorus avoids muddy low-end chaos.
- Crossover switch offers crucial clarity for defined bass lines.
- Simple controls allow quick dialing in of usable sounds.
Cons
- Depth control can be overly sensitive, leading to modulation extremes.
- Plastic enclosure feels a bit flimsy compared to higher-end pedals.
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This Nano Bass Big Muff is a surprisingly potent fuzz for bass, capturing that iconic Big Muff character but tailored for lower frequencies. It's perfect for players wanting a thick, saturated fuzz tone for rock, stoner, or doom basslines without taking up a ton of space on their board – just be mindful of your EQ settings to avoid excessive mud.
Pros
- Delivers classic Big Muff fuzz with a focused bass response.
- Nano size is incredibly convenient for pedalboard space saving.
- True bypass preserves your bass's natural tone when inactive.
Cons
- Can be muddy with scooped EQ settings or high gain amp settings.
- Limited tonal versatility compared to more complex fuzz pedals.
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The Bass Preacher is a great entry point into bass compression. It's super easy to dial in a fat, sustained tone that's perfect for funk, reggae, or anything needing a little extra oomph. It's a solid, budget-friendly option for players who want a simple, effective compressor without getting bogged down in complex settings.
Pros
- Simple, intuitive controls for immediate compression shaping
- Adds a noticeable, thick sustain to low frequencies
- Compact size makes it pedalboard-friendly for most setups
Cons
- Attack switch lacks granular control, feels somewhat limited
- Can introduce a slight 'squash' if sustain is overdone
60AudioFu
Index↓ 3.5%since Aug 17 · lowest so far$95 · Aug 17$91 now$91€82 at Thomann · in stockCheck price ↗ -
The Nano Bassballs are a fun, compact way to inject some serious movement and grit into your bass or guitar tone. It’s a great option for players looking for an immediate, exaggerated auto-wah effect, especially those in genres like funk, electronic, or anything that needs a bit of sonic chaos. Just be aware it's not a subtle effect – it’s meant to be noticed.
Pros
- Envelope filtering creates dynamic, percussive bass tones
- Compact size ideal for pedalboard space constraints
- Fuzz circuit adds a surprisingly usable aggressive edge
Cons
- Limited control over fuzz character beyond on/off
- Bassballs sound can be overly aggressive for subtle applications
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Electro Harmonix Lizard King Bass Octave Fuzz
67 for sale on Reverb1 finish at Thomann
The Lizard King is a focused, powerful tool for bassists craving that vintage, synth-like octave fuzz sound. It’s surprisingly well-behaved for an octave pedal, thanks to the blend control and a more refined tone shaping ability than its predecessor. Ideal for funk, rock, or anyone wanting a seriously gnarly, low-end rumble.
Pros
- Excellent low-end preservation; maintains bass frequencies unlike many octave fuzzes.
- Blend control allows subtle octave layering or full-on fuzz saturation.
- Sun/Shadow switch offers distinct tonal characters, from smooth to aggressive.
Cons
- Can get muddy quickly with excessive octave and blend settings; requires careful tweaking.
- Plastic enclosure feels a little less robust than some higher-end bass pedals.
58AudioFu
IndexStableno change since Aug 17Aug 17$128 now$128€115 at Thomann · in stockCheck price ↗ -
The Battalion is a seriously useful tool for bassists needing a powerful preamp and DI in a compact package. It's perfect for players who want to sculpt their tone, add some grit, and have a reliable direct output—especially those in smaller bands or needing a stage-ready signal chain. The sheer number of controls can be a bit daunting initially, but once you get the hang of it, it's a tone-shaping powerhouse.
Pros
- Versatile preamp shaping, excellent for modern and vintage tones
- DI output is clean and robust, great for live or recording
- Compression and Gate work well, taming unruly bass signals
Cons
- Drive can be muddy at higher settings, lacking clarity
- EQ can be overwhelming with too many controls to dial in quickly
58AudioFu
IndexStableno change since Aug 17Aug 17$154 now$154€138 at Thomann · in stockCheck price ↗ -
This Bass Big Muff bundle is a solid choice for bassists craving that iconic, creamy fuzz tone. It’s particularly well-suited for rock, stoner, and doom basslines where a thick, saturated sound is essential. While not the most versatile, it’s a focused and effective fuzz pedal at an affordable price.
Pros
- Delivers that classic Big Muff fuzz, tailored for bass frequencies.
- Bass Boost switch adds substantial low-end thump and sustain.
- True bypass preserves your signal when the effect is off.
Cons
- Power supply not included, adds to the overall cost.
- Can get muddy with complex bass tones or high gain settings.
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This pedal gives you a clean preamp stage plus a warm overdrive using MOSFETs. You can shape the tone with separate controls and send a balanced signal to your mixer. It works only with a power adapter, so you need to carry the extra brick. Great for bassists who want simple, clean tones with a touch of grit.
Pros
- True bypass keeps signal clean when effects are off
- MOSFET drive adds warm, flexible overdrive texture
- Separate tone controls let you shape the sound fully
Cons
- No battery option means you must plug it in
- Power supply unit is not included in the box
All 14 bass pedals
Same index, same nightly prices — compact. Colour options of one model share a row. Tap a photo to zoom.
- 11
Electro Harmonix Nano Bass Big Muff Pi 2Electro Harmonix39Stable$120€108$120€108Check ↗
- 12
Electro Harmonix Bass Mono SynthElectro Harmonix39Stable$133€119$133€119Check ↗
- 13
Electro Harmonix Deluxe Bass Big Muff Pi 2 FuzzElectro Harmonix39Stable$200€179$200€179Check ↗
- 14
Electro Harmonix Bass MicrosynthElectro Harmonix39Stable$266€239$266€239Check ↗
Bass Pedals by the numbers
Measured across all 151 models we track, not a sample.
Median $110 — half of all bass pedals here cost less.
median of 9 models · 0.33 kg–0.75 kg
How to choose the best bass pedals
Tone Character
EHX pedals often have a distinct, almost vintage vibe. Expect a certain rawness and unpredictability - sometimes a glorious, sometimes a frustrating, but always a unique sonic fingerprint. Their fuzzes, especially, lean into that saturated, almost blown-out character, which can be incredible for the right application.
Build Quality
Let's be honest, EHX's build quality has fluctuated over the years. The newer pedals are generally solid, with decent enclosures and reliable footswitches, but some older models are notoriously fragile. Check for issues like flaky pots or unreliable footswitches before committing.
Versatility
While EHX isn't always known for subtle, transparent effects, some pedals like the Bass Mono and Bass Doubler offer surprising versatility. They can be dialed back for more subtle enhancement or pushed to the extreme for truly massive sounds.
Power Requirements
A lot of EHX pedals need a 9V negative center power supply. This isn't a dealbreaker, but it's something to be aware of, especially if you're using a standard center-positive power brick. Make sure you're not frying your gear.
Noise
Some EHX pedals, particularly the older designs, can be a bit noisy. A noisy pedal can be a real problem in a live setting or a quiet recording environment. Consider a power conditioner or noise gate if you're struggling with excessive hum or hiss.
Buying guide
Alright, so you're looking to add some serious sonic muscle to your bass rig with Electro HarmonIX? Good call. EHX has a long, weird, and often brilliant history of stompboxes, and their bass pedals, while sometimes quirky, can deliver a ton of character - from sub-shaking fuzz to shimmering modulation. Let's cut through the hype and figure out which EHX bass pedal is right for your sound and your gig.
EHX pedals can be a gamble. You're paying for that unique character, but you're also accepting a certain level of quirkiness and potential reliability issues. Don't expect pristine, transparent tone - these pedals are about adding personality.
If you're after surgical precision and clinical clean boosts, look elsewhere. But if you want a fuzz that makes your low end feel like an earthquake or a chorus that adds a psychedelic swirl, EHX is worth a look. Used is often the safest bet.
How the AudioFu Index works
Five measured signals and nothing else — no stars from strangers, no “tested by experts” we didn’t do. The weights are fixed and public. We don’t play these instruments; we measure the market around them.
This chart covers 15 bass pedals from the Thomann catalogue (of 151 in the category). Before you buy, read hands-on reviews and, where you can, play it. Full methodology.
AudioFu earns a commission when you buy through our Thomann links. It never changes the order — the index does.
- Demand40%
How many of this exact model are for sale on Reverb right now — what musicians actually buy and resell.
- Lineup20%
How many finishes Thomann stocks — makers expand the models that sell.
- Price15%
Where the price has moved since we started tracking in August.
- Specs15%
How completely the maker documents it.
- Maker10%
How deep the brand’s range is in this category.
Questions
Are Electro Harmonix pedals reliable for gigging?
It depends. Newer models are generally more reliable, but older pedals can be finicky. A good power supply and regular maintenance (cleaning pots, checking connections) can extend their lifespan considerably. Always have a backup.
Do EHX bass pedals sound 'muddy'?
Some can, especially the fuzzes if your EQ isn't dialed in right. They often have a strong mid-bass emphasis, which can quickly become overwhelming. Careful EQing is key to keeping them articulate.
What's the difference between the Bass Driver and the Bass Overdrive?
The Driver is a more traditional overdrive - warmer, smoother, and more suitable for subtle boost or classic amp-like tones. The Overdrive is more aggressive, with a harsher breakup and a more distorted character. Think 'vintage fuzz' rather than 'tube overdrive'.
Can I use a standard 9V power supply?
Most EHX pedals require a 9V negative center power supply. Using a standard center-positive supply can damage the pedal. Double-check the power requirements before plugging it in.
Are EHX bass pedals good for recording?
Absolutely, but with caveats. Their unique tones can add a ton of character to a bass track, but be mindful of noise and muddiness. Careful gain staging and EQing are essential for a clean, professional sound.
