The Boss HM-3 Hyper Metal is a Boss distortion pedal, currently around $90. Close alternatives include the ProCo RAT 2 and the Tone City TC-T38 Metal Storm classic British-style high. It pairs well with the Peavey VTM-120 and the Peavey Invective 120.
Boss HM-3 Hyper Metal
Boss · pedal
The Boss HM-3 Hyper Metal is a high-gain distortion pedal voiced for extreme, aggressive metal tones beyond what Boss's other distortion pedals offer, with a tight, buzzy saturation and scooped-yet-present midrange built to cut through fast, heavily palm-muted riffing. Separate controls shape the low-end punch and overall tonal body alongside the gain and level, letting players dial in a harsher, more compressed high-gain voice than a standard overdrive or distortion pedal provides. It suits thrash, death metal, and other extreme metal styles built around maximum gain and aggressive attack rather than smoother, more amp-like saturation.
What stands out
“Look for serious distortion in the HM-2, RAT or even a modded DS-1 • Good”
— from the community notes
“i remember it being a pretty good instant sludge metal guitar tone when put into the clean channel of a decent amp but can be a”
— from the community notes
“The HM-2 has a lot overwhelming low-end by comparison”
— from the community notes
“It suits thrash, death metal, and other extreme metal styles built around maximum gain and aggressive attack , more amp-like saturation”
— from the listing
“The Boss HM-3 Hyper Metal is a voiced for extreme, aggressive metal tones beyond what Boss's other distortion pedals offer, with a tight, buzzy saturation and scooped-yet-present midrange built to cut through fast…”
— from the listing
- distortion
- low end
- amp like
- aggressive
- midrange
- low end punch
- attack
- clean
Price updated Oct 23, 2026
Genres the Boss HM-3 Hyper Metal is commonly used in
- Death Metal
- Metal
- Black Metal
cited
Inferred from shared tonal signals, not a stated genre tag. - Metalcore
cited
Inferred from shared tonal signals, not a stated genre tag. - Hard Rock
cited
Inferred from shared tonal signals, not a stated genre tag. - Hardcore
cited
Inferred from shared tonal signals, not a stated genre tag.
Amps that pair well with the Boss HM-3 Hyper Metal
Peavey VTM-120
Peavey
26% matchpushes an already-dirty tonePushes an already-dirty tone harder and tightens it up. (saturated → tight)
Peavey VTM-120 pushes a saturated tone toward tight
Comes later in the signal chain
Peavey Invective 120
Peavey
26% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (scooped → mid-forward)
Feed a scooped signal into Peavey Invective 120 and it comes out closer to mid-forward
Comes later in the signal chain
Aguilar SL110 Fawn Limited
Aguilar
tonal matchComes later in the signal chain
Stack Aguilar SL110 Fawn Limited on top and a scooped tone tightens toward mid-forward
EBS Magni 502 2x10 bass combo
Ebs
tonal matchComes later in the signal chain
Feed a scooped signal into EBS Magni 502 2x10 bass combo and it comes out closer to mid-forward
Friedman Small Box 50 Head with 1x12 Cabinet
Friedman
tonal matchComes later in the signal chain
Stack Friedman Small Box 50 Head with 1x12 Cabinet on top and a scooped tone tightens toward mid-forward
Gallien-Krueger Legacy 410
Gallien Krueger
tonal matchComes later in the signal chain
Feed a scooped signal into Gallien-Krueger Legacy 410 and it comes out closer to mid-forward
Synergy SL2 Module
Synergy
tonal matchComes later in the signal chain
Put Synergy SL2 Module in front and the mid-forward tone leans further toward high gain
Gallien-Krueger Fusion 210
Gallien Krueger
tonal matchComes later in the signal chain
Gallien-Krueger Fusion 210 takes that scooped character and pushes it toward mid-forward
Pedals that stack with the Boss HM-3 Hyper Metal
Soldano SLO
Soldano
28% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (scooped → mid-forward)
Stack Soldano SLO on top and a scooped tone tightens toward mid-forward
Comes later in the signal chain
Sola Sound Tone Bender MkII
Sola Sound
26% matchgain stackingStacks two gain stages for more saturation than either produces alone. (mid-forward → fuzzy)
Sola Sound Tone Bender MkII layers fuzzy onto an already mid-forward signal
Comes later in the signal chain
Wampler Cory Wong
Wampler
18% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (scooped → mid-forward)
What Boss HM-3 Hyper Metal brings here leans toward full — that's worth building a pairing around
Comes earlier in the signal chain
Electro-Harmonix Electric Mistress
Electro-Harmonix
15% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Put Electro-Harmonix Electric Mistress after Boss HM-3 Hyper Metal in the signal chain, clear of Boss HM-3 Hyper Metal's own gain stage
Comes later in the signal chain
TC Electronic Triple Flashback Delay
TC Electronic
12% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Put TC Electronic Triple Flashback Delay after Boss HM-3 Hyper Metal in the signal chain, clear of Boss HM-3 Hyper Metal's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Mooer A7 Ambience
Mooer
11% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor. (high gain → ambient)
Put Mooer A7 Ambience after Boss HM-3 Hyper Metal in the signal chain, clear of Boss HM-3 Hyper Metal's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Rainger FX Air Space Invader 2
Rainger Fx
tonal matchComes earlier in the signal chain
Rainger FX Air Space Invader 2 pushes a scooped tone toward mid-forward
Rainger FX DFST-1 Stealth Fuzz
Rainger Fx
tonal matchComes later in the signal chain
Rainger FX DFST-1 Stealth Fuzz pushes a scooped tone toward mid-forward
Cheaper alternatives
Fender Hammertone Metal
Fender
63% similarityShared character: distortion, attack, middle
TC Electronic Fangs Metal Distortion
TC Electronic
54% similarityShared character: distortion, middle, high gain settings
Behringer HM300
Behringer
49% similarityShared character: high gain settings, middle, distortion
Behringer UM300 Heavy Metal Distortion
Behringer
94% similaritysimilar tone character
Boutique & premium upgrades
Friedman BE-OD
Friedman
54% similarityShared character: distortion, middle, aggressive playing
Boss HM-2W Heavy Metal Waza
Boss
53% similarityShared character: attack, distortion
Universal Audio Uafx Anti 1992 High Gain Amp
Universal Audio
53% similarityShared character: aggressive playing, high gain settings
Wampler Dracarys
Wampler
51% similarityShared character: distortion, aggressive playing, high gain settings
Boss BD-2W Blues Driver Waza Craft
Boss
50% similarityShared character: distortion
Black Country Customs Monolith
Black Country Customs
49% similarityShared character: distortion, middle, aggressive playing
Similar charactersee all similar tone character →
ProCo RAT 2
Proco
53% similarity“Look for serious distortion in the HM-2, RAT or even a modded DS-1”
Tone City TC-T38 Metal Storm classic British-style high
Tone City
53% similarityShared character: distortion, aggressive playing, high gain settings
TC Electronic Eyemaster
TC Electronic
52% similarityShared character: distortion, aggressive playing, high gain settings
Greer Amps Gorilla Warfare MkII
Greer
52% similarityShared character: distortion, aggressive playing, high gain settings
MXR Super Badass Distortion
MXR
51% similarityShared character: distortion, middle, aggressive playing
Joyo Maximum Overdrive
Joyo
50% similarityShared character: middle, distortion, aggressive playing
See all alternatives to the Boss HM-3 Hyper Metal (cheaper + boutique) →
Questions people ask
What are good alternatives to the Boss HM-3 Hyper Metal?+
The closest matches in character are the ProCo RAT 2, the Tone City TC-T38 Metal Storm classic British-style high, the TC Electronic Eyemaster. Budget picks: Fender Hammertone Metal, TC Electronic Fangs Metal Distortion, Behringer HM300. Boutique upgrades: Friedman BE-OD, Boss HM-2W Heavy Metal Waza, Universal Audio Uafx Anti 1992 High Gain Amp.
What pairs well with the Boss HM-3 Hyper Metal?+
Strong matches from rig and tone-complementarity evidence: Peavey VTM-120, Peavey Invective 120, Aguilar SL110 Fawn Limited — Peavey VTM-120 pushes a saturated tone toward tight.
How much does the Boss HM-3 Hyper Metal cost?+
Around $90 (live listing price, updated Oct 23, 2026).