AudioFu Chart · October 2026
Best Electro Harmonix Reverb Pedals 2026
The top pick is Electro Harmonix Oceans 11 Reverb ($168). Electro Harmonix Holy Grail Neo gives you the most for the money at $123. Electro Harmonix Oceans Abyss Reverb leads the high end. Ranked by the AudioFu Index from 7 models, prices checked every night.
Last updated: October 19, 2026
Top 7
Full detail for the 7 highest AudioFu Index scores. Every other model is listed below.
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The Oceans 11 is a surprisingly deep reverb pedal for the price. It's got a ton of character, and the infinite reverb is a real highlight for creating pads and textures. This is a fantastic option for guitarists and bassists looking for a wide range of reverb sounds without needing to spend a fortune.
Pros
- Versatile reverb types cover a wide sonic palette.
- Infinite reverb mode is genuinely useful for ambient soundscapes.
- Secondary controller unlocks deeper parameter tweaking possibilities.
Cons
- The interface can feel slightly overwhelming initially.
- The 'Shim' reverb can be a bit harsh without careful adjustment.
68AudioFu
IndexStableno change since Aug 17Aug 17$168 now$168€149 at Thomann · in stockCheck price ↗ -
The Holy Grail Nano is a surprisingly capable little reverb, especially for players chasing that classic spring reverb vibe. It's incredibly convenient for smaller setups, and the Flerb mode is a fun, creative twist, but don't expect deep editing capabilities – it’s more about instant gratification than sculpting sounds.
Pros
- Compact Nano size makes pedalboard integration effortless.
- Flerb mode delivers unique, swirling textures beyond standard reverb.
- Spring mode convincingly emulates vintage tank reverb characteristics.
Cons
- Limited control options restrict fine-tuning of reverb parameters.
- Lack of stereo input limits broader spatial effects potential.
67AudioFu
IndexStableno change since Aug 17Aug 17$133 now$133€118 at Thomann · in stockCheck price ↗ -
The Holy Grail Neo is a surprisingly good recreation of classic reverb tones, especially the spring. It’s a great option for players wanting that vintage vibe without the hassle of a real spring tank, and the plate is genuinely gorgeous. Ideal for rock, surf, and anyone needing a quick dose of ambience.
Pros
- Diecast housing provides excellent durability for gigging musicians
- Spring reverb convincingly emulates vintage tank sounds
- Plate reverb offers lush, expansive textures for ambient tones
Cons
- Limited control over reverb decay time can be restrictive
- Spring mode can be noisy if gain staging isn't careful
65AudioFu
IndexStableno change since Aug 17Aug 17$123 now$123€109 at Thomann · in stockCheck price ↗ -
The Oceans Abyss is a powerhouse reverb pedal for players who want serious depth and control. It’s a studio-in-a-box for your pedalboard, offering complex, layered textures and a ton of customization. This is perfect for ambient soundscapers, post-rock guitarists, and anyone craving truly unique reverb tones.
Pros
- Dual, independent reverb engines offer incredible sonic layering possibilities.
- Comprehensive EQ controls (Low/High) per reverb provide tonal shaping flexibility.
- MIDI implementation allows for deep integration with other gear and sequencing.
Cons
- The sheer number of controls can feel overwhelming for less experienced users.
- The physical footprint is substantial; it's a larger pedal than many.
64AudioFu
Index↓ 5.6%since Aug 17 · lowest so far$464 · Aug 17$438 now$438€389 at Thomann · in stockCheck price ↗ -
The Holy Grail Max is a solid, budget-friendly option for guitarists craving classic spring reverb. It nails that vintage vibe surprisingly well, and the reverse mode is a fun bonus. If you’re looking for a simple, reliable reverb pedal without a ton of bells and whistles, this is a great starting point.
Pros
- Warm, lush spring reverb convincingly emulates vintage amp tones
- Reverse mode offers creative, swirling soundscapes beyond standard reverb
- Blend control seamlessly integrates reverb with dry signal for natural feel
Cons
- Limited four reverb modes may not satisfy users needing extensive tonal options
- EHX’s build quality can feel a bit plasticky compared to boutique alternatives
59AudioFu
IndexStableno change since Aug 17Aug 17$179 now$179€159 at Thomann · in stockCheck price ↗ -
This small pedal gives you three unique sound modes ranging from classic plate to synthetic shimmer. You can tweak the time, depth, and tone to match your song. It works only with a 9V plug, so you can't run it from a battery. Great for guitarists who want a compact, high-quality reverb without the bulk.
Pros
- Compact size fits easily in any guitar case
- Three distinct sound scenes for different styles
- Infinite reverb mode for long tail sounds
Cons
- No battery power means you need a plug
- Weight is heavier than some ultra-compact pedals
55AudioFu
IndexStableno change since Aug 17Aug 17$179 now$179€159 at Thomann · in stockCheck price ↗ -
The Oceans 12 is a powerhouse reverb pedal, offering a huge range of sounds from subtle ambience to otherworldly textures. It's perfect for players who love experimenting with complex effects and want a truly versatile reverb solution, especially those in ambient, post-rock, or experimental music genres. Just be prepared to spend some time learning the menu system.
Pros
- Dual processors offer incredible tonal layering and complexity.
- Tide control provides genuinely useful stereo manipulation.
- Infinite reverb mode is surprisingly usable and creative.
Cons
- Menu diving can be cumbersome, lacks immediate tactile control.
- Lo-Fi circuit can introduce unwanted noise at higher gain settings.
41AudioFu
IndexStableno change since Aug 17Aug 17$246 now$246€219 at Thomann · in stockCheck price ↗
Reverb Pedals by the numbers
Measured across all 128 models we track, not a sample.
median of 15 models · 0.27 kg–2.6 kg
How to choose the best reverb pedals
Tone Character
EHX reverbs aren't known for pristine, neutral reflections. They often have a warmth, a slight muddiness, or a unique shimmer that can be a huge part of their appeal - or a liability if you're going for ultra-clean. It's about embracing that signature EHX vibe.
Modulation & Depth
Many EHX reverbs incorporate subtle modulation, which adds movement and dimension to the reverb tail. Too much can sound seasick, but dialed in right, it's what separates a good reverb from something truly special.
Versatility
Some EHX reverbs are spring-focused, others are plate-inspired, and some try to do it all. The broader the range of sounds, the more useful it will be for different genres and playing styles - though specialization often yields better results.
Build Quality
EHX's build quality has improved over the years, but older pedals can be a gamble. Expect some plastic enclosures on the budget models, which aren't as road-ready as the metal housed units. Paying attention to the footswitch is key - that's usually the first thing to fail on gigging pedals.
Noise Floor
EHX pedals, particularly older designs, can be a bit noisy. A quiet reverb is essential, especially when playing clean or stacking with other effects. Consider a power conditioner if noise is a persistent problem.
Buying guide
Alright, so you're chasing that shimmering, spacey reverb vibe? Electro HarmonIX has been churning out reverb pedals for decades, and while they've had their ups and downs, they've consistently offered something unique. Forget sterile digital cleans - EHX reverbs tend to have a character all their own, often leaning towards lush, almost psychedelic textures. Let's break down the best EHX options for your rig, from the classics to the newer stuff.
Don't go in expecting a transparent, studio-grade reverb. EHX reverbs are about adding character. The older models can be a steal if you're willing to tinker and potentially replace components, but be aware of the noise and build quality limitations.
The newer pedals are generally more reliable and offer better performance, but often at a higher price point - and sometimes lose a bit of that quirky EHX charm. Factor in your amp's voicing too; a bright amp will accentuate any harshness in the reverb's high end.
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 7 reverb pedals from the Thomann catalogue (of 128 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 EHX reverbs noisy?
Some are, especially the older ones. The Holy Grail Plus is notorious for its hiss. Newer models are better, but noise is still something to consider, especially with high gain amps.
What's the difference between the Holy Grail and Holy Grail Plus?
The Plus version is a significant update - improved noise performance, more versatile controls, and a generally cleaner sound while retaining the core EHX vibe. It's worth the extra cash.
Can I use these reverbs with a bass guitar?
Absolutely, but be careful with the low-end. Too much reverb can quickly turn a bassline into a muddy mess. Use shorter decay times and EQ carefully to avoid losing definition.
Are EHX reverbs true bypass?
It varies by model. Some are true bypass, others are buffered. Buffered bypass can help preserve your signal strength, but can also color the tone slightly.
Are these reverbs easy to dial in?
Some can be tricky. EHX reverbs often have a wider range of sonic possibilities, which means more experimentation is required to find that sweet spot. Don't be afraid to play with all the controls!
