The Boss BF-2 Flanger is a Boss flanger pedal, currently around $105. Close alternatives include the Ibanez FL Mini and the Carl Martin Axis Flanger. It pairs well with the Quilter Tone Block 202 200W Head and the Boss CEB-3 Bass Chorus Ensemble.
Boss BF-2 Flanger
Boss · pedal
The Boss BF-2 Flanger produces a wide range of flanging effects, from a subtle, chorus-like shimmer to the dramatic, sweeping whoosh associated with a jet plane taking off. Manual, Depth, Rate, and Resonance controls shape how intense and how fast the sweep moves, with the Resonance control adding a metallic, hollow emphasis to the effect at higher settings. It suits players wanting classic analog-style flanging, from gentle movement that thickens a clean tone to an extreme, swirling modulation for more experimental or psychedelic textures.
- flanger
- chorus
- analog
- lush
- natural
- subtle
- those classic 80s tones
- classic tones
Price updated Aug 27, 2026
Genres the Boss BF-2 Flanger is commonly used in
- Post-Punk
- Alternative Rock
- Experimental
- New Wave
cited
Inferred from shared tonal signals, not a stated genre tag. - Shoegaze
cited
Inferred from shared tonal signals, not a stated genre tag. - Ambient
cited
Inferred from shared tonal signals, not a stated genre tag.
Amps that pair well with the Boss BF-2 Flanger
Quilter Tone Block 202 200W Head
Quilter
20% matchAdd the BF-2's lush sweep on top of the Tone Block's reliable, responsive clean for texture without changing the amp's own character.
Boss CEB-3 Bass Chorus Ensemble
Boss
16% matchBoth are built for lush modulation — the BF-2's analog sweep layers naturally on top of the CEB-3's own built-in chorus shimmer.
Laney Richter RB2 Bass Combo
Laney
16% matchAt bedroom practice levels, the Richter RB2 has enough headroom left for the BF-2's subtle analog flanger sweep to still read clearly.
Two-Rock Bloomfield Drive 6L6 100W Head
Two-Rock
16% matchThe Bloomfield's smooth, fusion-voiced clean platform gives the BF-2's lush, subtle flange sweep real headroom to color without smearing.
Milkman 85W Pedal Steel Amplifier
Milkman
13% matchPut Boss BF-2 Flanger after Milkman 85W Pedal Steel Amplifier in the signal chain, clear of Milkman 85W Pedal Steel Amplifier's own gain stage
Aguilar AG700 V2
Aguilar
13% matchAdd the BF-2's lush, natural flange on top of the AG700's own quiet, punchy clarity for texture.
Blackstar Unity Bass U500
Blackstar
13% matchBoss BF-2 Flanger's analog warmth voice goes after Blackstar Unity Bass U500 in the signal chain — it's not there to compete with Blackstar Unity Bass U500's own high headroom character
Engl Tube 50 Combo E768
Engl
13% matchPut Boss BF-2 Flanger after Engl Tube 50 Combo E768 in the signal chain, clear of Engl Tube 50 Combo E768's own gain stage
Pedals that stack with the Boss BF-2 Flanger
Ibanez Tube Screamer
Ibanez
40% matchThe Screamer's mid-forward boost pushes into the BF-2's lush, natural flanging for a driven, colored signal.
JHS Smiley
JHS Pedals
34% matchThe Smiley's clear, compressed fuzz bite gives the BF-2's lush flange something with real edge to sweep across.
MXR Micro Amp
MXR
25% matchDocumented together in at least one rig — the Micro Amp's clean, transparent boost pushes the BF-2's flange sweep without adding gain of its own. — also used together by 1 artist
EarthQuaker Devices Black Eye Boost
EarthQuaker Devices
22% matchThe Black Eye Boost pushes clean volume up front; the BF-2's analog flanger sweep comes after for movement, not more grit.
Dawner Prince Boonar
Dawner Prince
21% matchKeep the Boonar after the BF-2 — the flanger's lush sweep stays intact and the delay just repeats it. — goes in the amp's FX loop (or last, into a clean amp)
Suhr Discovery
Suhr
20% matchBoth lean lush and vintage — the Discovery's warm delay trails and the BF-2's analog flanger sweep sit naturally in the same rig. — goes in the amp's FX loop (or last, into a clean amp)
Boss RV-3 Digital Reverb/Delay
Boss
20% matchPut Boss BF-2 Flanger after Boss RV-3 Digital Reverb/Delay in the signal chain, clear of Boss RV-3 Digital Reverb/Delay's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Fender Hammertone Reverb
Fender
19% matchThe Hammertone Reverb's lush, shimmering wash trails the BF-2's lush, natural flanging into an ambient decay. — goes in the amp's FX loop (or last, into a clean amp)
Boutique & premium upgrades
Electro-Harmonix Deluxe Electric Mistress
Electro-Harmonix
72% similarityShared character: effect, flanger, subtle
Boss CE-2 Chorus
Boss
94% similaritysimilar tone character
Keeley Seafoam Plus Chorus/Vibrato
Keeley
94% similaritysimilar tone character
Walrus Audio Lillian Multi-Stage Analog Phaser
Walrus Audio
93% similaritysimilar tone character
EarthQuaker Devices Sea Machine
EarthQuaker Devices
93% similaritysimilar tone character
Similar charactersee all similar tone character →
Ibanez FL Mini
Ibanez
75% similarityShared character: analog_circuit, wide_range, extreme_settings
Carl Martin Axis Flanger
Carl Martin
74% similarityShared character: analog_circuit, flanger, natural_resonance
Ibanez FL-9 Flanger
Ibanez
73% similarityShared character: wide_range, flanger, chorus
Carl Martin Classic Flange Version II
Carl Martin
73% similarityShared character: flanger, natural_resonance, chorus
MXR Flanger
MXR
73% similarity“This flanger is OK, but compared to my vingate MXR Flanger it sounds too lo fi and midrangy”
BLAXX BX -Flanger
Blaxx
73% similarityShared character: effect, flanger, durable_construction
See all alternatives to the Boss BF-2 Flanger (cheaper + boutique) →
Questions people ask
What are good alternatives to the Boss BF-2 Flanger?+
The closest matches in character are the Ibanez FL Mini, the Carl Martin Axis Flanger, the Ibanez FL-9 Flanger. Boutique upgrades: Electro-Harmonix Deluxe Electric Mistress, Boss CE-2 Chorus, Keeley Seafoam Plus Chorus/Vibrato.
What pairs well with the Boss BF-2 Flanger?+
Strong matches from rig and tone-complementarity evidence: Quilter Tone Block 202 200W Head, Boss CEB-3 Bass Chorus Ensemble, Laney Richter RB2 Bass Combo — Add the BF-2's lush sweep on top of the Tone Block's reliable, responsive clean for texture without changing the amp's own character..
How much does the Boss BF-2 Flanger cost?+
Around $105 (live listing price, updated Aug 27, 2026).