70w Heater Cartridge

Triangle Lab 70W Heater Cartridge for Standard Hotends

Keep your hotend running at peak performance with the Triangle Lab 70W Heater Cartridge — a reliable, high-output replacement heater designed for standard FDM hotend assemblies.

Consistent Heat, Every Print

At 70W, this cartridge delivers fast heat-up times and stable temperature maintenance throughout long print runs. Whether you're printing PLA at moderate speeds or pushing PETG and ABS, the extra wattage means your hotend recovers quickly between retracts and layer transitions — keeping your temps locked in and your prints clean.

Key Specs

• Power: 70W
• Type: Heater Cartridge
• Compatibility: Standard hotends (V6-style and similar)
• Brand: Triangle Lab

A Genuine Upgrade

Sourced directly from Triangle Lab, this cartridge is built to the same quality standards as their hotend systems. It's a straightforward drop-in replacement that gives you more headroom for higher print speeds and temperature-demanding filaments without the guesswork of off-brand alternatives.

Genuine Triangle Lab component. Verify your hotend's heater cartridge bore diameter before ordering.