AudioFu Chart · October 2026
Best Chorus / Flanger / Phaser Pedals 2026
The top pick is Eventide H9 Max Harmonizer Effects Processor ($539). MXR M101 Phase 90 gives you the most for the money at $105. Ranked by the AudioFu Index from 133 models across 45 brands, prices checked every night.
Last updated: October 19, 2026
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All Chorus/Flanger/Phaser PedalsTop 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 Polychrome Analog Flanger
Polychrome · Walrus Audio
49 for sale on Reverb1 finish at Thomann
- Weight0.35 kg
The Polychrome is a seriously fun flanger, offering a wider range of sounds than you’d expect at its price. It’s fantastic for players wanting to explore classic flange tones alongside more experimental, modulated textures – perfect for indie, shoegaze, or anyone wanting to add some swirling character to their sound.
Pros
- Versatile flanger tones, from subtle to psychedelic, easily accessible.
- The D-F-V control offers a unique blend of flange and vibrato.
- Walrus Audio’s build quality feels robust; the enclosure is substantial.
Cons
- The complex voice can be a bit unruly for beginners to dial in.
- The feedback control can quickly become overwhelming without careful adjustment.
68AudioFu
IndexStableno change since Aug 17Aug 17$240 now$240€213 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 ↗ -
The Phase 90 is the quintessential phaser – simple, iconic, and nails that vintage vibe. Perfect for players chasing that classic 70s swirl, especially for rock, funk, and even some subtle psychedelic textures. It's a go-to for anyone wanting a straightforward, reliable phase effect without a ton of fuss.
Pros
- Classic 70s phase tone, instantly recognizable and versatile
- Rugged metal enclosure withstands gigging abuse reliably
- Simple, intuitive single-knob control for easy speed adjustment
Cons
- Single control limits nuanced tone shaping capabilities
- True bypass is absent, potentially coloring the signal
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This MXR M 234 is a fantastic little chorus pedal. It nails that classic, shimmering analog vibe without the digital sterility you sometimes get. Ideal for guitarists wanting a subtle, warm chorus for cleans or a more swirling effect for leads—a real workhorse for a wide range of styles.
Pros
- Warm, lush analog chorus sound rarely found at this price point
- Compact size makes it pedalboard-friendly, a real space saver
- Effective bass and treble EQ shaping avoids muddy or harsh tones
Cons
- Analog nature can introduce a bit of noise, especially at higher rates
- Smaller enclosure can make tweaking controls feel a little cramped
66AudioFu
IndexStableno change since Aug 17Aug 17$142 now$142€126 at Thomann · in stockCheck price ↗ -
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 Boss CH-1 is a workhorse chorus pedal. It's a solid, affordable choice for players wanting a classic, shimmering chorus sound with a bit of EQ shaping – especially good for brightening up clean tones and adding subtle movement. It's a great entry point into chorus effects or a reliable backup pedal for gigging musicians.
Pros
- Classic Boss build quality: robust and reliable for years of use
- EQ control allows for tailoring the chorus to avoid muddiness
- Excellent stereo widening; noticeably enhances clean and shimmering tones
Cons
- Chorus effect can sound a bit dated compared to modern, more nuanced options
- Limited control compared to more advanced, multi-mode chorus pedals
65AudioFu
IndexStableno change since Aug 17Aug 17$129 now$129€115 at Thomann · in stockCheck price ↗ -
MXR M68 Uni-Vibe Chorus / Vibrato Pedal
M68 Uni-Vibe Chorus/Vibrato · MXR
154 for sale on Reverb1 finish at Thomann
The M68 nails the vibe of the original Uni-Vibe, offering that swirling, hypnotic character perfect for psychedelic rock, classic soul, and adding a touch of vintage warmth. It's a straightforward pedal – no endless tweakery – making it easy to dial in a great sound quickly. If you’re chasing that late-’60s tone without the vintage price tag, this is a fantastic option.
Pros
- Faithfully recreates the classic Uni-Vibe swirl and movement
- Solid build quality with MXR’s reliable footswitch and enclosure
- Depth control adds a unique modulation character beyond standard chorus
Cons
- Limited control compared to more complex modulation pedals
- Uni-Vibe sound isn't universally appealing; can be quite 'woody'
65AudioFu
IndexStableno change since Aug 17Aug 17$173 now$173€154 at Thomann · in stockCheck price ↗ -
This pedal delivers Eddie Van Halen's famous choral sound in a solid metal case. It handles your signal with stereo outputs and lets you choose between true or buffered bypass. Great for players who want that classic effect without breaking the bank.
Pros
- Eddie Van Halen signature model for classic choral sound
- Stereo wet and dry outputs for flexible mixing
- Metal case for durable road use
Cons
- Input level switch offers three distinct settings
- Output level switch offers two distinct settings
65AudioFu
IndexStableno change since Sep 12Sep 12$230 now$230€204 at Thomann · in stockCheck price ↗ -
Walrus Audio Julia Chorus / Vibrato V2
Julia V2 · Walrus Audio
100 for sale on Reverb2 finishes at Thomann
The Julia V2 is a surprisingly versatile chorus/vibrato pedal. Its lag control really sets it apart, letting you dial in subtle shimmer or more intense, swirling textures. It's a fantastic choice for players seeking a warm, characterful modulation effect without the complexity of a full-blown multi-effect unit.
Pros
- Exceptional LFO flexibility shapes unique chorus and vibrato textures
- Warm analog circuitry delivers lush, organic modulation
- D-C-V knob provides seamless transitions from subtle to intense effects
Cons
- Limited wave shape options compared to some competitors' offerings
- Size can be a constraint on smaller pedalboards
65AudioFu
IndexStableno change since Aug 17Aug 17$245 now$245€218 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.
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MXR MX100 Rockman X100 Analog Tone ProcessorRockman X100 · MXR65Stable$258€229$258€229Check ↗
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Warm Audio Jet PhaserWarm Audio64Stable$111€99$111€99Check ↗
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Boss PH-3 Phase ShifterPH-3 · Boss63Stable$152€135$152€135Check ↗
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MXR M148 Micro Chorus PedalM148 Micro Chorus · MXR62Stable$137€122$137€122Check ↗
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MXR M290 Phase 95 Mini Phaser PedalM290 Phase 95 · MXR62Stable$141€125$141€125Check ↗
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Boss BF-3 FlangerBF-3 · Boss62Stable$159€141$159€141Check ↗
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MXR EVH117 FlangerEVH-117 Flanger · MXR62Stable$241€214$241€214Check ↗
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Electro Harmonix Small CloneElectro Harmonix61Stable$100€89$100€89Check ↗
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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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Electro Harmonix Small StoneElectro Harmonix60Stable$74€66$74€66Check ↗
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MXR M152 Micro FlangerMXR60Stable$168€149$168€149Check ↗
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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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Electro Harmonix Bad StoneElectro Harmonix59Stable$66€59$66€59Check ↗
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Electro Harmonix Eddy Vibrato/ChorusElectro Harmonix59Stable$111€99$111€99Check ↗
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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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Electro Harmonix Nano CloneElectro Harmonix58Stable$55€49$55€49Check ↗
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Electro Harmonix Stereo Electric MistressElectro Harmonix58Stable$129€115$129€115Check ↗
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MXR WA90 Wylde Audio PhaseWylde Audio Phase · MXR58Stable$145€129$145€129Check ↗
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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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Electro Harmonix Neo CloneElectro Harmonix57Stable$84€75$84€75Check ↗
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Electro Harmonix Walking On The Moon FlangerElectro Harmonix57Stable$120€107$120€107Check ↗
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Strymon MobiusStrymon57Stable$495€440$495€440Check ↗
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Warm Audio Mutation Phasor IIWarm Audio56Stable$168€149$168€149Check ↗
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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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Walrus Audio Fundamental ChorusWalrus Audio55Stable$122€108$122€108Check ↗
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Walrus Audio Fundamental PhaserWalrus Audio54Stable$123€109$123€109Check ↗
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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 Pyramids Stereo Flanging DevicePyramids Stereo Flanging · EarthQuaker Devices54Stable$505€449$505€449Check ↗
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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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TC Electronic Stereo Chorus + Pitch Modulator & Flanger 1991 - 2016SCF Gold Chorus/Flanger · tc electronic52Stable$87€77$87€77Check ↗
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TC Electronic Stereo Chorus + Pitch Modulator & Flanger 1991 - 2016SCF Gold SE Chorus/Flanger · tc electronic52Stable$88€78$88€78Check ↗
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Mooer Ninety Orange Mini Phaser PedalNinety Orange · Mooer50Stable$66€59$66€59Check ↗
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Ibanez CSMINI Chorus MiniCSMini Chorus Pedal · Ibanez50↓ 2.2%$100€89$100€89Check ↗
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TC Electronic Plethora X1 TonePrint LoaderPlethora X1 · tc electronic · 2 finishes50Stable$125€111$125€111Check ↗
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
Rate/Depth
This is the core of the effect. Rate controls the speed of the modulation, while depth determines the intensity. Too slow and it's barely noticeable, too fast and it's a seasick wobble. Finding the sweet spot depends on your style - a subtle chorus for clean arpeggios needs a slower rate than a psychedelic flanger for a doom riff.
Tone Color/Blend
A cheap chorus pedal can thin out your tone, sucking the life out of your signal. Look for pedals with a tone control or a blend knob to retain some of your guitar's inherent character. A good blend lets you mix the effected and dry signals to maintain sustain and low-end thump.
Stereo Capabilities
If you're recording or playing live with a stereo rig, stereo chorus and flanger can create a massive, immersive soundscape. Mono operation is fine for most gigging situations, but stereo opens up a whole new world of textural possibilities.
Noise Floor
Modulation pedals, especially older designs, can be noisy. Listen carefully for hiss or hum, especially when stacking them with other pedals. A clean signal is crucial, and a noisy modulation effect just exacerbates the problem.
Control Layout & Usability
How quickly can you dial in a usable sound? Some pedals have complex menus or obscure controls. For gigging, you want something intuitive and easy to tweak on the fly without completely losing your place in the song.
Buying guide
Let's be honest, a little swirl and movement can lift your tone from 'meh' to something interesting. Chorus, flanger, and phaser pedals aren't just for 80s hair metal anymore - they're versatile tools for adding depth, shimmer, and even subtle rhythmic textures. But wading through the options can be overwhelming, so we're breaking down what to look for in these modulation effects.
Don't chase the cheapest option - corners always get cut, usually in tone color or noise performance. A slightly more expensive pedal with a good blend control and a quieter operation will serve you far better in the long run. Think about your needs: a subtle shimmer for clean tones warrants a different pedal than a swirling, psychedelic flange for heavier sounds, and budget accordingly.
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 chorus, flanger, and phaser?
Chorus creates a shimmering, detuned doubling effect. Flanging is a more intense, whooshing sound caused by a shorter delay time. Phaser is a swirling, phase-shifting effect that creates a 'sweeping' tone. They're related, but distinct.
Can I use these pedals with a bass guitar?
Absolutely! Just be mindful of the low-end - a poorly chosen setting can make your bass sound muddy or weak. Look for pedals with a blend control to preserve those crucial low frequencies.
Do I need a stereo amp to use stereo chorus/flanger?
Not necessarily, but you'll get the full effect. Running a stereo pedal into a mono amp will still give you some width, but it won't be as immersive as a true stereo setup.
Are digital chorus/flanger/phaser pedals better than analog?
It's not a simple case of 'better'. Analog pedals often have a warmer, more organic feel, while digital pedals can offer more flexibility and pristine sound. Many great pedals blend both approaches.
How do I avoid a cheesy 80s sound?
Subtlety is key! Dial back the depth and rate, and use the blend control to retain your guitar's natural tone. Experiment with different pickup voicings - a brighter pickup will respond differently to modulation than a darker one.
