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Nonblaze
Image 1 of 4: Nonblaze 2-Pack
Nonblaze 2-Pack

The device

4.8/5based on 347 reviews

Nonblaze Fire-Suppression Device

The self-activating guard for the spot most likely to catch. Stick it on. It takes the night shift.

Activates ~170 °C · Condensed aerosol · Peel-and-stick · Single-use

  • Battery boxes, chargers, and e-bike packs
  • Engine bays and under-hood wiring
  • Vans, RVs, and boat compartments
  • Server racks, cabinets, and workshops
1-PackProtect one key spot$652-PackMOST POPULARCover two key spots$130$85$43 per unitSave $454-PackBEST VALUEEvery risk spot in the house$260$123$31 per unitSave $137

Most customers start with the 2-pack: one for the battery they worry about, one for the spot they forgot they worry about.

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Trusted by 1000+ buyers

…and teams who can't afford downtime

Why Nonblaze

Protection you install once and forget

  • Trips at ~170 °C, not at summer heat.
  • Acts in the first seconds, at the source.
  • Non-toxic when it fires. Only fires in a real fire.
  • No wires, no upkeep.
  • Self-activating.
  • Peel-and-stick install.

Proof over promises

See it stop a fire

No tricks. A real fire, and the moment Nonblaze ends it.

A live fire inside an electrical cabinet, ended by one unit with the door shut.

Where it goes

The spots most likely to catch

Nonblaze mounted for e-bike & e-scooter charging

E-mobility

E-bike & e-scooter charging

Mount it beside the battery you charge indoors. Charge overnight without standing guard.

Nonblaze mounted for camper battery banks

Van & RV

Camper battery banks

Guard the lithium house bank in its cabinet: the heart of your build, and its biggest risk.

Nonblaze mounted for boat engine bays

Marine

Boat engine bays

A guard inside the compartment you can't see into. Supplemental protection, not a substitute for required marine extinguishers.

Nonblaze mounted for server and network cabinets

Home office & data

Server and network cabinets

Your rack runs while you sleep. So does this.

Nonblaze mounted for workshop & charging bench

Garage

Workshop & charging bench

Power-tool batteries, chargers, projects: one guard over the busiest corner of the house.

Nonblaze mounted for car 12v & under-hood

Vehicle

Car 12V & under-hood

A quiet layer of protection above the wiring and fuses of your daily driver.

Nonblaze mounted for tractors & farm equipment

Agro & farm

Tractors & farm equipment

Guard the fuse box on equipment that sits alone in the field or barn overnight.

Nonblaze mounted for forklift charging & storage racks

Warehouse & logistics

Forklift charging & storage racks

The charging bay runs unattended for hours. So does the guard mounted above it.

Nonblaze mounted for home electrical panel & solar storage

Home & property

Home electrical panel & solar storage

The panel behind the wall, or the battery bank on the roof: both run when nobody's looking.

An honest comparison

What guards your home at 3 a.m.?

Nonblaze doesn't replace your smoke alarm or your extinguisher. It covers the moment they can't.

Works while you sleep

  • NonblazeFully automatic
  • ExtinguisherNeeds a person
  • Smoke alarmAlerts only, can't act

Acts inside the enclosure

  • NonblazeMounted at the source
  • ExtinguisherNo
  • Smoke alarmNo

Installation

  • NonblazePeel & stick, minutes
  • ExtinguisherNone, but must be reachable
  • Smoke alarmScrews + battery

Maintenance

  • NonblazeNone
  • ExtinguisherAnnual checks
  • Smoke alarmBattery changes

First seconds of a fire

  • NonblazeSuppresses automatically
  • ExtinguisherOnly if you're there
  • Smoke alarmWarns you

Keep all three. Nonblaze is the only one on duty when nobody's home.

Get Nonblaze

Real hardware

Made by hand, built to just work

Every Nonblaze unit is assembled and finished by hand, with drilled discharge ports and a solid body. No electronics to fail, no batteries to swap, no wiring to run. It just waits in place, then acts the moment it is needed.

  • Assembled and finished by hand
  • No electronics, batteries, or wiring
  • Mount it once, zero upkeep

Notes from owners

What owners say

The notes people leave after mounting one.

4.8/ 5

Based on 347 verified reviews

Customer photo from Maya R.: 2-Pack · e-bike charging
Stuck one above the e-bike the day it arrived. Charging overnight doesn't sit in the back of my mind anymore.
Maya R.

Portland, OR

2-Pack · e-bike charging
Customer photo from Colin T.: 2-Pack · camper battery bank
About three minutes to mount inside the battery cabinet. Nothing to wire, nothing to check later.
Colin T.

Boulder, CO

2-Pack · camper battery bank
Bought it because the site didn't overpromise. That's exactly why I trusted it enough to buy.
Priya N.

Brooklyn, NY

1-Pack · hallway charging spot
Customer photo from rackkeeper: 1-Pack · network cabinet
Put one in the server cabinet. The rack runs all night. Now something's watching it.
rackkeeper

Austin, TX

1-Pack · network cabinet
Simple and calm. No app, no beeping, nothing to maintain. It just sits there doing its job.
Dana K.

Minneapolis, MN

2-Pack · scooter + garage
Customer photo from Marcus B.: 4-Pack · whole-home coverage
Skeptical at first, I'll be honest. A sticker that stops a fire? But that's exactly the peace of mind I was after. I don't think about the charger anymore.
Marcus B.

Sacramento, CA

4-Pack · whole-home coverage
Read the whole FAQ first. They're upfront about what it can and can't do, which is rare enough that I ordered.
Sofia L.

Seattle, WA

1-Pack · workshop bench
Forgot it was even there until a friend asked what the little disc above the charger was.
Jordan W.

Chicago, IL

2-Pack · e-bike charging
Customer photo from lifepo_larry: 4-Pack · van build
Wanted a supplemental layer for the DIY lithium bank, not a whole system. This is exactly that.
lifepo_larry

Bend, OR

4-Pack · van build

Risk, reversed

14 days to be sure.

Change your mind within 14 days and send it back unused for a full refund. No forms, no fight.

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The details

Specs and details

Dimensions
121 × 17 × 10 mm (4.8 × 0.7 × 0.4 in)
Weight
19 g (0.67 oz)
Coverage
Enclosed spaces up to 0.1 m³ (3.53 ft³)
Activation
Self-activating at ~170 °C (about 338 °F)
Suppression agent
Condensed aerosol, stored unpressurised, non-toxic when it fires
Mounting
Peel-and-stick adhesive. No tools, no wiring.
Power & upkeep
None. No wiring, no batteries, no routine maintenance.
Service life
Up to 6 years. Replace after activation or at the end of its stated life.
Use
Single use. It gives everything once, when it matters.
In the box
Nonblaze unit and a placement guide for your use case

Questions, answered straight

FAQ