The Rainger FX Minibar Liquid Analyser is a Rainger Fx distortion pedal, currently around $149. Close alternatives include the EarthQuaker Devices Zoar V1 Dynamic Audio Grinder and the Boss VB-2W. It pairs well with the Peavey Invective 120 and the Boss CEB-3 Bass Chorus Ensemble.
Rainger FX Minibar Liquid Analyser
Rainger Fx · pedal
The Rainger FX Minibar Liquid Analyser is an unconventional drive/distortion/fuzz pedal whose tonal character changes based on which liquid a player pours into a small plastic container embedded in the chassis. The underlying principle relies on free ion content: water, with many free ions, conducts well and produces low distortion, while alcohol, with very few free ions, creates high distortion, letting players quite literally change their fuzz character by swapping liquids. It's built as a genuinely musical and practical dirt pedal despite its experimental gimmick, rather than a novelty-only device.
What stands out
“The underlying principle relies free ion content: water, with free ions, conducts well and produces low distortion, while alcohol, with very free ions, creates high distortion, letting players quite literally change their fuzz c…”
— from the listing
“Praised as an experimental pedal that nonetheless produces totally legitimate, musical dirt tones”
— from the community notes
“Primary use case is players wanting an endlessly variable, hands-on way to explore different distortion characters by changing the liquid inside”
— from the community notes
“s built as a genuinely musical and practical dirt pedal despite its experimental gimmick”
— from the listing
“Appeals strongly to experimental and curious players who enjoy hands-on tone-shaping beyond turning knobs”
— from the community notes
- distortion
- musical
- liquid
- experimental
- high gain
- low gain
- full
- fuzz
Price updated Oct 24, 2026
Genres the Rainger FX Minibar Liquid Analyser is commonly used in
- Experimental
- Neo Soul
cited
Inferred from shared tonal signals, not a stated genre tag. - Metal
cited
Inferred from shared tonal signals, not a stated genre tag.
Amps that pair well with the Rainger FX Minibar Liquid Analyser
Peavey Invective 120
Peavey
22% matchgain stackingStacks two gain stages for more saturation than either produces alone. (low gain → high gain)
Peavey Invective 120 leans this low gain tone toward high gain, which it doesn't make on its own
Comes later in the signal chain
Boss CEB-3 Bass Chorus Ensemble
Boss
21% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor. (fuzzy → modulated)
Boss CEB-3 Bass Chorus Ensemble stacks modulated on top of the fuzzy already here
Comes later in the signal chain
Magnatone 460
Magnatone
tonal matchComes later in the signal chain
Put Magnatone 460 in front and the fuzzy tone leans further toward modulated
Pedals that stack with the Rainger FX Minibar Liquid Analyser
JHS Colour Box V2
JHS Pedals
22% matchgain stackingStacks two gain stages for more saturation than either produces alone. (low gain → fuzzy)
Into a low gain tone, JHS Colour Box V2 brings a pull toward fuzzy that's missing
Comes later in the signal chain
Sola Sound Tone Bender MkII
Sola Sound
21% matchgain stackingStacks two gain stages for more saturation than either produces alone. (low gain → fuzzy)
Sola Sound Tone Bender MkII leans this low gain tone toward fuzzy, which it doesn't make on its own
Comes later in the signal chain
Boss CE-1 Chorus Ensemble
pedal
21% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor. (fuzzy → modulated)
Put Boss CE-1 Chorus Ensemble after Rainger FX Minibar Liquid Analyser in the signal chain, clear of Rainger FX Minibar Liquid Analyser's own gain stage
Comes later in the signal chain
Hungry Robot The Borderland
Hungry Robot
16% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor. (fuzzy → modulated)
Keep Hungry Robot The Borderland after Rainger FX Minibar Liquid Analyser in the signal chain, clear of Rainger FX Minibar Liquid Analyser's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Hungry Robot Moby Dick V2
Hungry Robot
16% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor. (fuzzy → modulated)
Hungry Robot Moby Dick V2's ambient voice goes after Rainger FX Minibar Liquid Analyser in the signal chain — it's not there to compete with Rainger FX Minibar Liquid Analyser's own smooth character — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Jackson Audio Bloom V2 Compressor/EQ
Jackson Audio
11% matchshapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain.
What Rainger FX Minibar Liquid Analyser brings here leans toward smooth — that's worth building a pairing around
Comes earlier in the signal chain
Spaceman Spacerocket II
Spaceman
tonal matchComes later in the signal chain
Spaceman Spacerocket II leans this low gain tone toward fuzzy, which it doesn't make on its own
NuX Drive Core Deluxe
Nux
tonal matchComes earlier in the signal chain
NuX Drive Core Deluxe pushes a high gain tone toward clean boost
Cheaper alternatives
MXR Super Badass Distortion
MXR
48% similarityShared character: high gain settings, distortion, full
TC Electronic Fangs Metal Distortion
TC Electronic
47% similarityShared character: high gain settings, distortion, full
ProCo RAT 2
Proco
44% similarityShared character: high gain settings, fuzz, distortion
Marshall Guv'nor
Marshall
44% similarityShared character: high gain settings, distortion, full
Boutique & premium upgrades
Hermida Zendrive
Hermida
58% similaritySimilar voicing: smooth, low gain
Benson Amps Portable Distortion 424 MKII
Benson Amps
49% similarityShared character: high gain settings, fuzz, distortion
ThorpyFX Peacekeeper V2 Low-Gain Overdrive
ThorpyFX
49% similarityShared character: high gain settings
Menatone None More Black
Menatone
49% similarityShared character: high gain settings, distortion
Friedman BE-OD Deluxe
Friedman
48% similarityShared character: high gain settings, distortion, full
Strymon Riverside
Strymon
48% similarityShared character: high gain settings, distortion, full
Similar character
EarthQuaker Devices Zoar V1 Dynamic Audio Grinder
EarthQuaker Devices
53% similarityShared character: high gain settings, fuzz, distortion
Boss VB-2W
Boss
45% similaritySimilar voicing: smooth, low gain
Catalinbread Carbide Purple Gaze
Catalinbread
45% similarityShared character: high gain settings, distortion
EWS Eric Gales Brute Drive
Ews
43% similarityShared character: distortion, full
Electro-Harmonix Hellmaster Distortion
Electro-Harmonix
90% similaritysimilar tone character
See all alternatives to the Rainger FX Minibar Liquid Analyser (cheaper + boutique) →
Questions people ask
What are good alternatives to the Rainger FX Minibar Liquid Analyser?+
The closest matches in character are the EarthQuaker Devices Zoar V1 Dynamic Audio Grinder, the Boss VB-2W, the Catalinbread Carbide Purple Gaze. Budget picks: MXR Super Badass Distortion, TC Electronic Fangs Metal Distortion, ProCo RAT 2. Boutique upgrades: Hermida Zendrive, Benson Amps Portable Distortion 424 MKII, ThorpyFX Peacekeeper V2 Low-Gain Overdrive.
What pairs well with the Rainger FX Minibar Liquid Analyser?+
Strong matches from rig and tone-complementarity evidence: Peavey Invective 120, Boss CEB-3 Bass Chorus Ensemble, Magnatone 460 — Peavey Invective 120 leans this low gain tone toward high gain, which it doesn't make on its own.
How much does the Rainger FX Minibar Liquid Analyser cost?+
Around $149 (live listing price, updated Oct 24, 2026).