G Pen Melt electric hot knife dab tool
G Pen Melt hot knife — additional view
G Pen Melt hot knife — heated ceramic tip
G Pen Melt hot knife — loading concentrate
G Pen Melt hot knife — size comparison
G Pen Melt hot knife — USB-C charging
G Pen Melt hot knife — in hand
G Pen Melt hot knife — close-up detail
G Pen Melt electric hot knife dab tool
G Pen Melt hot knife — additional view
G Pen Melt hot knife — heated ceramic tip
G Pen Melt hot knife — loading concentrate
G Pen Melt hot knife — size comparison
G Pen Melt hot knife — USB-C charging
G Pen Melt hot knife — in hand
G Pen Melt hot knife — close-up detail

G Pen Melt Hot Knife

G Pen Melt Hot Knife

This is a concentrate vaporizer - Learn More

  • Smallest Hot Knife on the Market

  • 3.94” x 0.5” x 0.25”

  • Instant-Heat Ceramic Tip - 150°C / 302°F

  • Zero-Mess Concentrate Handling

  • Precision Application

  • One-Button Operation

  • Smallest Hot Knife on the Market

  • 3.94” x 0.5” x 0.25”

  • Instant-Heat Ceramic Tip - 150°C / 302°F

  • Zero-Mess Concentrate Handling

  • Precision Application

  • One-Button Operation

  • USB-C Pass-Through Charging

  • Protective Travel Cap

  • 500 mAh Battery

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What is this?

Please allow 3-5 business days for processing and shipment

90-day warranty included out of the box

Why choose the G Pen Melt Hot Knife?

G Pen Melt delivers fast, mess-free concentrate loading in a sleek, ultra-portable hot knife design.

What's in the box?

  • G Pen Melt Hot Knife

  • Protective Travel Cap

  • *USB C Charging Cable Not Included

See The Melt In Action

Overall rating: 4.908046 / 5 from 87 reviews.

AI Generated Review Summary

The G Pen Melt Hot Knife is highly praised for its compact size and ease of use, making it a convenient tool for preparing concentrates. Its rapid-heat ceramic tip ensures perfect transfers, and the sleek design with USB-C charging adds to its functionality. Despite its small size, it delivers big results with zero mess.

Summary topics

  • Hot Knife Performance: 20%
  • Product Size: 20%

Review topics: ["size","battery","button","works","knife","tool","compact"].

Review highlights

  • "The small size is perfect and so easy to use!" — Billy H.
  • "What a nice little hot knife." — Keith B.
  • "Love this hot knife, perfect size and lightweight." — William W.

Reviews

Works great. Love the size

"Works great. Love the size of it. This is a great tool with a great battery. Would recommend to everyone."

— Ricky I. (5/5)

The tiniest hot knife around!!!

"The tiniest hot knife around!!! No fancy screens or anything. The buttons just as tiny. The most annoying part of it is it auto shuts off fast. The battery lasts forever just like most knifes I've used. The package is minimalist."

— Zachary M. (5/5)

Never actually thought I needed

"Never actually thought I needed this but gave it a shot and I can’t go back now. It helps from loading pens to taking dabs off a rig, definitely worth the price as well!"

— Jason C. (5/5)

My favorite hot knife!!!

"My favorite hot knife!!!"

— Chris G. (5/5)

Finally a tool so I

"Finally a tool so I don’t have to get so much sh!t all over my hands! This thing is a life saver for those sticky situations"

— Dan Y. (5/5)

Awesome hot knife fits perfect

"Awesome hot knife fits perfect into any of the cases that the g pen products come in. And yes it is small. Great for on the go"

— Daniel H. (5/5)

Works like it’s supposed too,

"Works like it’s supposed too, sleek compact and easy to charge/clean. I love all the GPen items I have so far!"

— Antony B. (5/5)

Best tool I’ve used for

"Best tool I’ve used for concentrate however the battery life could be better. Super compact and easy to travel with, overall very satisfied!"

— Natalie S. (5/5)

I really enjoy this pen.

"I really enjoy this pen. It functions really well and is easy to clean off. One of my favorite purchases."

— Gabrielle S. (5/5)

I love the size of

"I love the size of it long lasting and easy and fast to use"

— Roberto D. (5/5)

Q&A

FAQ

The G Pen Melt is our smallest electric hot knife, built for clean, mess-free dab prep. It heats fast, drops concentrates smoothly, and works with any rig, e-rig, or G Pen device.
The Melt measures 3.94” tall, 0.5” wide, and 0.25” deep, making it one of the smallest hot knives on the market.
The Melt works perfectly for loading dabs into the G Pen Micro+, G Pen Connect, G Pen Hyer, and the Stündenglass Modül, and is also compatible with any traditional concentrate setup—bangers, e-rigs, and e-nails. It also pairs seamlessly with Grenco Goods THCa dabs.
Power it on, scoop your concentrate, hold button to heat, and let it melt cleanly into your device. Fast, simple, and mess-free.
No, The Melt uses a precisely tuned heating element optimized for smooth, controlled melting without burning.
Yes. The Melt features USB-C pass-through charging, so you can use it while it’s plugged in.
No. The Melt does not include a USB-C cable in the box. Any standard USB-C cable will work.
Approximately 1 hour with a standard USB-C cable (not included).
Yes. Its compact size and travel-friendly lock make it easy to carry.
G Pen Melt Hot Knife, travel tip cap. (USB-C charging cable not included.)
Wipe the tip with a ISO soaked cotton swab while it’s warm. Do not soak or submerge the device.
Yes. The G Pen Melt is covered under a 90-day limited warranty, that covers the electronics of the device, it does not cover physical damage.
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