Features Latest version (2026.07) Glazed ceramic tip releases sticky concentrate Material slides off in about three seconds Places the load on the chamber floor USB-C charging in around 25 minutes Triple-click the button for battery level Secure cap with a lanyard loop Fits any concentrate chamber or rig Who is the Puffco - New Hot Knife for? The New Hot Knife is Puffco's heated loading tool, and the brand is widely credited with inventing this small category. It is often described as the tool that most concentrate users buy sooner or later.
The Hot Knife is most useful with sticky, gooey extracts like rosin, live resin and sauce. Stable formats such as shatter and dry crumble lift cleanly with the cold pick most rigs already include. This tool is at its best with a small chamber and a load of rosin that sticks to a cold metal pick instead of coming off.
A Tip That Releases Sticky Concentrate The rounded, glazed ceramic tip is the reason this tool exists. Press and hold the button, the tip warms, and you touch it to your concentrate. The material releases in about three seconds and lands where you place it.
Warmth travels through the glazed ceramic and loosens the extract the way sunshine softens sap on bark. Sticky material no longer pulls into threads and no longer sticks to the tool. Your fingers stay clean, and so does the rim of the jar.
The tip is temperature-tuned at the factory, warm enough to move material while protecting its aroma during the transfer. The glaze and the rounded shape are there for one purpose: more concentrate stays in the chamber, less stays on the tool.
The Load Lands Where You Put It The tip places material on the centre of the chamber floor. Chambers that heat from the sidewalls work best when the load sits in that spot, because concentrate smeared up the sidewalls burns off before you get to it.
Owners of small chambers gain the most here, since in a tiny chamber, material placed off centre is simply wasted. No material gets scraped up the sidewalls and none is left stuck to the tool.
The Hot Knife works with any brand. It loads a traditional rig just as easily as an electronic concentrate chamber.
One Button, Two Simple Gestures The Hot Knife has one button and no screen. Press and hold to heat the tip, then release to stop. A single tuned temperature means there are no settings to choose and no display to read.
A triple-click of the button shows you the battery level, which is a two-second check before you head out. A charging LED sits next to the button and stays lit while the tool is charging.
A Sturdier Body and a Travel Cap The body is sturdier than the previous generation and gives you enough force to pry material loose. You can lift material straight out of a jar without pushing it around inside the container.
The cap pushes on with a secure fit and carries a lanyard loop , so the tool can hang from a bag and travel with a portable rig. A cord is not supplied with it.
What Changed from the Original The tip was reshaped and glazed so more concentrate ends up in the chamber and less of it clings to the tool. The body is sturdier for scooping, and the cap fits more securely with the added lanyard loop.
The button now has more functions, too: hold to heat, triple-click for a battery reading, with a charging LED beside it. Charging runs over USB-C, with a full charge in as little as 25 minutes .
How to Use the Hot Knife The controls are straightforward, and the only habit worth learning is a light touch on the button while you carry a load.
Charging: Plug the included USB-C cable in. The LED beside the button lights while the tool charges.Battery check: Triple-click the button before you leave the house or before a long loading session.Heating: Pull off the cap, then press and hold the button to warm the ceramic tip.Picking up: Touch or scoop the concentrate straight from the jar. The body gives you leverage to lift the material out.Carrying: Press and release the button in short bursts on the way to the chamber, so the concentrate does not begin to vaporise on the tip.Placing: Touch the tip to the centre of the chamber floor. The material slides off in about three seconds.Finishing: Release the button and push the cap back on for travel. There is nothing to empty out.Battery and Charging in a Coffee Break Charging runs over USB-C, and a full charge takes as little as 25 minutes, roughly the length of a coffee break. Plugging it in briefly while you do something else is usually enough to recharge it.
The box holds the tool, a USB-C cable and the cap. A wall plug is not included.
You can add a fast charger
Recommended Accessories Right now we offer a 25% discount on all accessories when you buy a vaporizer here at MagicVaporizers. There is only one thing worth adding alongside this tool.
USB-C Fast Charger (45W)
Warranty Information The New Hot Knife comes with a 2-year manufacturer warranty covering defects in materials and workmanship. It does not cover normal wear and tear, accidental damage or misuse. All Puffco - New Hot Knife tools we sell are authentic Puffco products.
