JBJ TrueTemp G2 100WJBJ

$96

Heater

JBJ TrueTemp G2 100W

by JBJ

JBJ TrueTemp G2 — titanium element with a digital touchpad controller and remote probe included; ETL-listed with out-of-water auto-shutoff for reef-safe reliability.

midController-ready

Power

100 W

Controller ready

Yes

Safety

Thermal cutoff

from$96

Launched: 2025

Compatibility with your build

Start a build to see compatibility for this product

Specifications

The full sheet

Specs

Power: 100 W
Controller ready: Yes
Safety: Thermal cutoff

Manufacturer & warranty

Released: 2025

Build & materials

Materials: Titanium heating element
In the box: 100W titanium heating element · Digital touchpad controller · Remote temperature probe

What we check

Rules this part takes part in

Heating capacity

Checks wattage is adequate for your total water volume (about 1 W per litre).

See methodology

Works well with

Compatible tanks

Nano Cube WiFi 28 Gallon

23 gal

View tank

Fiji Cube

22.4 Gallon Cube AIO PRO Series

NUVO Fusion Pro 2 25 Lagoon

17 gal

View tank

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Frequently asked

What are the key specs of the JBJ TrueTemp G2 100W?

Power: 100 W. Controller ready: Yes. Safety: Thermal cutoff.

How much does the JBJ TrueTemp G2 100W cost?

The JBJ TrueTemp G2 100W starts around $96, though prices vary by retailer — see current offers on this page.

Which tanks is the JBJ TrueTemp G2 100W compatible with?

Based on ReefPicker's compatibility checks, the JBJ TrueTemp G2 100W fits tanks including Waterbox AIO 25 Peninsula, Innovative Marine NUVO Fusion 30L, JBJ Nano Cube WiFi 28 Gallon. Add it to a build on ReefPicker to check it against your specific tank.