Puffco Hot Knife V2 Review
The Puffco Hot Knife V2 upgrades Puffco’s electronic heated loading tool with a redesigned glazed ceramic tip, faster USB-C charging, improved controls, and travel-friendly refinements. Designed to simplify concentrate handling, the heated ceramic tip helps concentrates release directly into your vaporizer chamber with less mess and residue.
Upgraded Glazed Ceramic Tip
The Hot Knife V2 features a reshaped, rounded glazed ceramic tip designed for smoother concentrate release. Scoop your concentrate with the tip, position it over your chamber, and activate the heating function to allow the material to drop cleanly into place.
The glazed surface also helps reduce concentrate buildup on the tip, making everyday loading and cleaning easier.
Electronic Heated Loading
Instead of scraping sticky concentrates from a traditional loading tool, the Puffco Hot Knife V2 uses heat to release material from its ceramic tip. Simply press and hold the button to activate the heating function.
This provides a cleaner and more convenient way to transfer concentrates into compatible vaporizer chambers.
25-Minute USB-C Fast Charging
The Puffco Hot Knife V2 features USB-C fast charging and can reach a full charge in approximately 25 minutes, minimizing downtime between uses.
Battery Level Check
The redesigned control button provides access to additional functionality. Triple-click the button to check the battery level, or press and hold the button when you are ready to heat the ceramic tip.
Improved Cap & Lanyard Loop
Puffco redesigned the Hot Knife V2 with portability in mind. An improved cap connection helps keep the ceramic tip protected during storage and transport, while the integrated lanyard loop provides another convenient carrying option.
Available Colors
- Onyx
- Haze
- Plasma
- Pine
How to Use the Puffco Hot Knife V2
- Scoop a small amount of concentrate with the ceramic tip.
- Position the tip over your vaporizer chamber.
- Press and hold the button to heat the tip.
- Allow the concentrate to release from the ceramic tip into the chamber.
- Allow the Hot Knife to cool completely before cleaning or replacing the cap.
Cleaning the Puffco Hot Knife V2
After allowing the ceramic tip to cool completely, gently clean away remaining residue with a cotton swab and isopropyl alcohol. Keeping the ceramic tip clean helps maintain smooth concentrate release during future use.
Puffco Hot Knife V2 Features
- Electronic Heated Loading Tool
- Reshaped Glazed Ceramic Tip
- Press-and-Hold Heating
- Triple-Click Battery Level Check
- USB-C Fast Charging
- Approximately 25-Minute Full Charge
- Improved Protective Cap Connection
- Integrated Lanyard Loop
- Compact, Travel-Friendly Design
| Specification | Details |
|---|---|
| Brand | Puffco |
| Product | Hot Knife V2 |
| Product Type | Electronic Heated Loading Tool |
| Tip Material | Glazed Ceramic |
| Heating Control | Press & Hold |
| Battery Check | Triple-Click |
| Charging | USB-C |
| Full Charge Time | Approx. 25 Minutes |
| Protective Cap | Included |
| Lanyard Loop | Yes |
| Colors | Onyx, Haze, Plasma, Pine |





