AudioFu Chart · October 2026
Best Chorus / Flanger / Phaser Pedals for Professional 2026
The top pick is Eventide H9 Max Harmonizer Effects Processor ($539). Walrus Audio Julianna Deluxe Chorus / Vibrato gives you the most for the money at $312. Ranked by the AudioFu Index from 133 models across 45 brands, prices checked every night.
Last updated: October 19, 2026
Top 10
Full detail for the 10 highest AudioFu Index scores. Every other model is listed below.
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Eventide H9 Max Harmonizer Effects Processor
H9 Max Harmonizer · Eventide
134 for sale on Reverb3 finishes at Thomann
The H9 Max is a powerhouse – it’s like having a rack full of Eventide gear in a pedal. It's a fantastic choice for players who crave sonic experimentation and are willing to invest the time to learn its ins and outs, especially those needing complex, studio-quality effects on stage.
Pros
- Exceptional Eventide algorithm quality, truly professional-grade sounds
- The Hotknob provides incredibly intuitive, real-time effect tweaking
- Future algorithm releases ensure long-term value and sonic evolution
Cons
- Steep learning curve for mastering the full feature set
- Premium-priced, a significant investment for many guitarists
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Walrus Audio Mako M1 MKII High-Fidelity Modulation Machine
MAKO M1 MKII · Walrus Audio
36 for sale on Reverb1 finish at Thomann
- Weight0.36 kg
The MAKO M1 MKII is a serious modulation powerhouse. It's fantastic for players wanting a wide palette of sounds from lush 80s chorus to gritty filter effects, with the added convenience of preset storage. Ideal for keyboardists, guitarists, and bassists seeking a versatile and expressive modulation solution.
Pros
- The dual encoder simplifies parameter navigation, a significant upgrade over the original M1.
- Excellent stereo imaging creates truly immersive, swirling modulation effects.
- The Lo-Fi control delivers convincing vintage character and grit when desired.
Cons
- The sheer number of parameters can be overwhelming for beginners.
- The size is relatively large, which might be an issue for smaller pedalboards.
66AudioFu
IndexStableno change since Aug 17Aug 17$505 now$505€449 at Thomann · in stockCheck price ↗ -
The Strymon Mobius is a powerhouse of modulation, offering incredible depth and flexibility. It’s perfect for players seeking a wide palette of sounds, from subtle shimmer to swirling psychedelic textures. It’s a bit of a learning curve, but the payoff is a truly inspiring collection of modulation effects at your fingertips.
Pros
- Strymon’s signature lush, three-dimensional modulation sounds are faithfully recreated.
- The dual-engine design allows for complex, layered modulation stacks not found elsewhere.
- The Pre/Post routing is incredibly useful for shaping your signal chain's character.
Cons
- The extensive parameter options can be overwhelming for beginners.
- The Mobius is relatively large, which can be a concern for smaller pedalboards.
57AudioFu
IndexStableno change since Aug 17Aug 17$495 now$495€440 at Thomann · in stockCheck price ↗ -
EarthQuaker Devices Pyramids Stereo Flanging Device
Pyramids Stereo Flanging · EarthQuaker Devices
65 for sale on Reverb1 finish at Thomann
The Pyramids is a seriously creative flanger, offering a ton of depth and flexibility. It’s a powerhouse for players wanting complex, swirling textures—think shoegaze, ambient, or experimental rock—and the preset system makes it surprisingly accessible despite its complexity. This is a top-tier flanger for those who want to go beyond the basics.
Pros
- Exceptional flanging modes offer a wide sonic palette.
- True stereo operation creates immersive, swirling textures.
- Flexi-Switch adds creative latching and momentary functionality.
Cons
- Price point places it in a premium-priced category.
- Digital wet signal path might not appeal to purists seeking 100% analog.
54AudioFu
IndexStableno change since Aug 17Aug 17$505 now$505€449 at Thomann · in stockCheck price ↗ -
This pedal mixes an old-school chorus sound with digital arpeggios to make your guitar sing. It works with any pickup thanks to four input settings and lets you tweak speed and depth easily. Perfect for players who want fresh textures without changing their whole setup.
Pros
- Unique pitch-shifting arpeggios add new texture to your tone.
- Digital tap tempo keeps rhythm precise without noise.
- Four input levels handle any guitar or synth setup.
Cons
- No true bypass mode is listed in the description.
- Power supply type is not specified in the text.
50AudioFu
IndexStableno change since Aug 17Aug 17$483 now$483€429 at Thomann · in stockCheck price ↗ -
The Shallow Water is a beautifully unique effect, offering a swirling, almost liquid vibe that’s hard to replicate. It's perfect for players wanting to add movement and character beyond standard chorus—think ambient soundscapes, subtle detunes, or even psychedelic textures. This isn't a straightforward chorus pedal; it's an artistic tool.
Pros
- Unique K-Field modulation creates organic, unpredictable textures
- Exceptional build quality with robust enclosure and reliable components
- Versatile sound palette spanning subtle chorus to swirling flanger effects
Cons
- Limited control range compared to dedicated chorus/flanger pedals
- Power supply not included, adding to the overall investment
46AudioFu
IndexStableno change since Aug 17Aug 17$426 now$426€379 at Thomann · in stockCheck price ↗ -
This pedal offers two distinct modes: a classic Doubler for chorus and vibrato, plus a Flanger that sounds like a jet engine. The CV inputs are great for syncing with sequencers, and the Invert button adds creative phase shifts. It's a solid choice for players who want authentic 70s tones without needing a rack unit.
Pros
- Dual modes cover vibrato, chorus, slapback delay, and jet-like metallic flanging.
- CV In/Out inputs let synths or sequencers adjust modulation settings directly.
- Invert button flips phase for unique stereo width and texture options.
Cons
- No specific dimensions listed makes cabinet fit uncertain for guitarists.
- Power supply type is not defined, requiring external verification.
41AudioFu
IndexStableno change since Aug 17Aug 17$426 now$426€379 at Thomann · in stockCheck price ↗ -
Walrus Audio Julianna Deluxe Chorus / Vibrato
Julianna Chorus Black · Walrus Audio
107 for sale on Reverb2 finishes at Thomann
This pedal gives you a full stereo chorus that doesn't mix in dry signal, which sounds much wider than mono models. You can tweak the speed, depth, and even change the waveform shape to get different textures. It works well for players who need tight timing because of the tap tempo and clock inputs. If you want a powerful stereo effect without extra gear, this is a solid choice.
Pros
- Stereo mode delivers full effect level without mixing in dry signal
- Multiple waveform options let you shape the chorus character
- External clock input allows precise timing control
Cons
- Mono output relies on a single lag control for balance
- No power supply type or battery life information given
68AudioFu
Index↓ 6.1%since Aug 17 · lowest so far$332 · Aug 17$312 now$312€277 at Thomann · in stockCheck price ↗ -
Fulltone CS-MDV MkII Custom Shop Mini Deja Vibe MkII
Mini Deja Vibe MK 2 · Fulltone
16 for sale on Reverb1 finish at Thomann
The Mini Deja Vibe MK 2 is a remarkably accurate recreation of the classic Univibe, offering that watery, psychedelic swirl at a more accessible price point. It's perfect for players seeking that vintage vibe without the vintage price tag, especially those in psychedelic rock, funk, or blues bands. While it lacks some modern features, its core sound is undeniable and authentic.
Pros
- Faithful Univibe recreation captures that swirling, hypnotic vibe.
- Modern/Vintage switch offers tonal flexibility, covering a wide range.
- True bypass preserves your signal integrity when the effect is off.
Cons
- Requires a 18V power supply, adding to the overall investment.
- Limited control set compared to more complex modulation pedals.
41AudioFu
IndexStableno change since Aug 17Aug 17$393 now$393€349 at Thomann · in stockCheck price ↗ -
The ZelZah is a serious phaser pedal for players who want depth and creative control. It’s incredibly versatile, letting you go from subtle swirling textures to wild, almost flanger-like tones, and the dual engine setup is a real game-changer for experimental sound design. Ideal for players seeking unique textures in rock, funk, and psychedelic genres.
Pros
- Exceptional phase modulation depth and character, surpassing typical phasers
- Dual engine design offers immense sonic flexibility and creative routing options
- Strymon’s signature build quality ensures robust durability for gigging
Cons
- Price point places it in a premium-priced category for a phaser pedal
- Envelope mode can be finicky to dial in consistently across different guitars
33AudioFu
IndexStableno change since Aug 17Aug 17$404 now$404€359 at Thomann · in stockCheck price ↗
All 133 chorus / flanger / phaser pedals
Same index, same nightly prices — compact. Colour options of one model share a row. Tap a photo to zoom.
- 11
Death By Audio Moonbeam PhaserMoonbeam Phaser · Death by Audio47Stable$336€299$336€299Check ↗
- 12
Keeley DCR Drive Chorus RotaryRotary - Chorus · Keeley27Stable$404€359$404€359Check ↗
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Death by Audio Space Bender Chorus/Module.Death by Audio34Stable$370€329$370€329Check ↗
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ThorpyFX Camoflange Flanger MKIIThorpyFX32↓ 1.3%$350€311$350€311Check ↗
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Diamond Phase (Small Box)Phase · Diamond39Stable$314€279$314€279Check ↗
- 16
Alexander Pedals Dynaflanger Model 213Dynaflanger 213 · Alexander Pedals37Stable$321€285$321€285Check ↗
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Walrus Audio Polychrome Analog FlangerPolychrome · Walrus Audio68Stable$240€213$240€213Check ↗
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MXR EVH5150 5150 OverdriveEVH 5150 Chorus · MXR65Stable$230€204$230€204Check ↗
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Walrus Audio Julia Chorus / Vibrato V2Julia V2 · Walrus Audio · 2 finishes65Stable$245€218$245€218Check ↗
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MXR MX100 Rockman X100 Analog Tone ProcessorRockman X100 · MXR65Stable$258€229$258€229Check ↗
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MXR EVH117 FlangerEVH-117 Flanger · MXR62Stable$241€214$241€214Check ↗
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Wampler Terraform ModulatorWampler32Stable$314€279$314€279Check ↗
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Boss PS-6 HarmonistBoss61Stable$201€179$201€179Check ↗
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Warm Audio WA-C1 Chorus VibratoWarm Audio · 2 finishes61↓ 5.9%$232€206$232€206Check ↗
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Boss DC-2W Dimension C Chorus Waza CraftDC-2w Dimension Chorus · Boss60↓ 3.2%$271€241$271€241Check ↗
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EarthQuaker Devices Aurelius Tri-Voice ChorusEarthQuaker Devices59↓ 3.1%$250€222$250€222Check ↗
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MXR M101GLD 50th Anniversary Phase 9050th Anniversary Phase 90 Gold · MXR59↓ 4.0%$269€239$269€239Check ↗
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MXR M107 Phase 100 ReissuePhase 100 · MXR58Stable$201€179$201€179Check ↗
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Boss PX-1 Plugout FXBoss58Stable$253€225$253€225Check ↗
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MXR M68 Uni-Vibe Chorus / Vibrato PedalM68 Uni-Vibe Chorus/Vibrato · MXR65Stable$173€154$173€154Check ↗
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MXR M-117R FlangerMXR56Stable$212€188$212€188Check ↗
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Boss MD-200 Modulation Multi-EffectMD-200 Modulation · Boss56Stable$298€265$298€265Check ↗
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EarthQuaker Devices Sea Machine Super Chorus V3Sea Machine V3 · EarthQuaker Devices54Stable$258€229$258€229Check ↗
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EarthQuaker Devices Grand Orbiter Phase Machine V3Grand Orbiter V3 · EarthQuaker Devices53Stable$241€214$241€214Check ↗
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Keeley 30ms Automatic Double TrackerKeeley53Stable$253€225$253€225Check ↗
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PRS Wind Through the Trees Dual Analog FlangerWind Through the trees Dual Fl · PRS53Stable$280€249$280€249Check ↗
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MXR M152 Micro FlangerMXR60Stable$168€149$168€149Check ↗
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Boss BF-3 FlangerBF-3 · Boss62Stable$159€141$159€141Check ↗
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MXR M234 Analog ChorusM 234 Analog Chorus · MXR66Stable$142€126$142€126Check ↗
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Way Huge WM61 Smalls Blue Hippo Analog Chorus MkIIISmalls Blue Hippo · Way Huge50Stable$201€179$201€179Check ↗
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Boss PH-3 Phase ShifterPH-3 · Boss63Stable$152€135$152€135Check ↗
- 42
Death By Audio Disturbance Lockable LFO ModulatorDisturbance · Death by Audio48Stable$303€269$303€269Check ↗
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Warm Audio Mutation Phasor IIWarm Audio56Stable$168€149$168€149Check ↗
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JAM Pedals WaterfallWaterfall · JAM pedals47Stable$280€249$280€249Check ↗
- 45
J. Rockett Audio Designs Aqueous ChorusJ. Rockett Audio Designs47↓ 1.1%$299€266$299€266Check ↗
- 46
Z.Vex Instant Lo Fi Junky VexterZ.Vex46Stable$280€249$280€249Check ↗
- 47
Boss CH-1 Super ChorusCH-1 Chorus · Boss65Stable$129€115$129€115Check ↗
- 48
MXR M290 Phase 95 Mini Phaser PedalM290 Phase 95 · MXR62Stable$141€125$141€125Check ↗
- 49
MXR M148 Micro Chorus PedalM148 Micro Chorus · MXR62Stable$137€122$137€122Check ↗
- 50
MXR WA90 Wylde Audio PhaseWylde Audio Phase · MXR58Stable$145€129$145€129Check ↗
Chorus/Flanger/Phaser Pedals by the numbers
Measured across all 141 models we track, not a sample.
Median $145 — half of all chorus/flanger/phaser pedals here cost less.
How to choose the best chorus/flanger/phaser pedals
Depth Control
This isn't just about 'more or less' modulation; it's about the quality of that modulation. A great depth control lets you dial in a subtle shimmer that thickens your tone without getting seasick, or a deep, almost vibrato-like effect for more aggressive sounds. Cheap pedals often have a depth control that just makes things muddy.
Rate Range & Tap Tempo
Gigging demands flexibility. A wide rate range is essential for everything from slow, dreamy textures to frantic, psychedelic swirls. Tap tempo is non-negotiable - locking the modulation to the song's tempo is a game-changer for tight, professional sounds.
Tone Shaping & Filtering
True professionals aren't satisfied with a one-trick pony. The ability to shape the overall tone of the effect - a high-pass filter to remove low-end rumble, a resonance control to add emphasis - is crucial for blending the modulation seamlessly into your signal chain.
Stereo Capabilities
If you're recording or playing in a stereo setup, a mono chorus/flanger/phaser sounds...wrong. True stereo modulation creates a far more immersive and spacious soundscape, adding significant depth and dimension to your tracks.
Noise Floor & Headroom
Modulation effects are inherently prone to noise. A low noise floor and sufficient headroom are essential for clean recordings and stage performances - no one wants a chorus pedal that adds hiss and muddiness to their tone.
Buying guide
Let's be honest, most chorus, flanger, and phaser pedals out there are glorified novelty items. But when you're chasing that shimmering clean rhythm tone, a subtle swirling modulation for a lead, or a beefy, almost Leslie-like vibe for a funk groove, you need something that can actually deliver without sounding cheap and watery. This isn't about sparkly, dime-store effects; it's about tools for professional players who demand nuance and reliability.
Don't fall for the 'vintage vibe' trap. Many boutique pedals try to emulate classic units, but often miss the mark with a noisy or overly-sensitive design. Spend your money on pedals with well-designed depth controls, versatile rate options (tap tempo!), and a focus on clean, articulate modulation.
The subtle details are what separate a professional tool from a novelty toy - and those details cost money.
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 141 chorus/flanger/phaser pedals from the Thomann catalogue. 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
What's the difference between a chorus and a flanger?
Chorus creates a shimmering, doubling effect by slightly detuning and delaying the signal. A flanger uses a very short delay with feedback, creating a swirling, jet-plane-like swoosh. They're both modulation effects, but the sonic character is distinct.
Can I use a phaser pedal with a humbucker guitar?
Absolutely! Phaser pedals add a sweeping, swirling tone that can cut through a dense mix, especially with high-gain humbuckers. Just be mindful of the rate - too fast and it can become overwhelming; too slow and it might disappear.
I'm recording at home - do I need a stereo chorus pedal?
While not essential, a stereo chorus pedal will significantly enhance your recordings, especially for clean passages and atmospheric textures. It adds width and depth that a mono signal just can't achieve.
My chorus pedal is making my tone muddy - what's wrong?
It's likely a combination of factors - too much depth, a low-pass filter adding unwanted low-end rumble, or an interaction with your amp's EQ. Try using a high-pass filter on the pedal, reducing the depth, and experimenting with your amp's tone controls.
Are there any good budget-friendly options?
You can find decent chorus/flanger/phaser pedals under $100, but be prepared to make compromises. Expect a more limited feature set, a noisier signal, and a less refined tone. It's often better to save up for a pedal you'll actually enjoy playing.
