Cooljarz
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Introducing the new HotShot™ Pro. Our highly acclaimed cartridge filler
machine for the next generation of extractors and businesses.
Small Footprint
Uses only 2 Square Feet of Table Space
High-Speed
16,000 Carts
Every 8 Hours
Low Cost
Versus Big Box Machines
Unlimited Support
Our experienced team is here to help
Made in USA
Manufactured by us in Tustin, California
Fill 2 gram
cartridges with
one click.
Simple Purge and Clean Interface.
Our largest and
most convenient
reservoir yet.
Provides even and
consistent heat.
Smart Engineering
A short and direct oil path is crucial to ensuring that your oil is kept at the correct temperature from the tank to the needle without added heating elements. Our competitors have oil paths that can stretch over 2 feet allowing your product to be heated and cooled several times before reaching the cartridge. The HotShot™ Pro’s oil path is only 185mm.
The HotShot™ Pro body is machined from CNC aluminum
Efficiently uses a short 185 mm length oil travel path
Fill up to 16,000 cartridges in an eight hour day
Compatible with any concentrate, and with any viscosity
Add on an Extra Motor, 2nd Oil Tank, and a 100ct SpeedTray with the purchase of our Pro+ Bundle. Save over $1000 when purchased with your machine!
Easily fill 510 cartridges and various all in one pods in uniform batches with 4 speed tray options:
50-count, 100-count, 25-Count Pod Tray, and 100-Count Aluminum Cartridge Warmer
For pods and disposables with a round receptacle
For cartridges with minimal space
For cartridges with minimal space
For pods and disposables with a silicon membrane
Add a custom-fitted Pelican Carrying Case to securely transport your equipment. This sturdy case
keeps your cartridge filling setup organized and protected on the go.
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$49.99 Shop NowEarthwise Packaging warrants the Earthwise Packaging-branded hardware product against defects in materials and workmanship when used normally in accordance with Earthwise Packaging's guidelines for a period of ONE (1) YEAR from the date of original retail purchase by the end-user purchaser ("Warranty Period"). Warranty only valid to original owner.
Learn More >Take advantage of our US-based cartridge filler machine support service. Enjoy quick turnaround times, live troubleshooting support, and efficient part replacement or repair services. We're here to keep your operations running smoothly with minimal downtime.
Contact Us >The HotShot™ Pro Cartridge Filler is designed to accommodate a wide range of cartridge types and sizes, including standard 0.5ml and 1ml cartridges up to 2 grams with a single click. Its adjustable settings allow for flexibility in filling different cartridge brands and styles.
The HotShot™ Pro Cartridge Filler ensures highly accurate fills with a precision of ±0.01ml. This level of accuracy minimizes waste and ensures consistent dosage across all cartridges.
The HotShot™ Pro Cartridge Filler can fill up to 16,000 cartridges in an 8 hour day, depending on the speed of the user.
Yes, the HotShot™ Pro Cartridge Filler is designed for easy cleaning. The Pro features a one click clean/purge button expunging all contents from the machine.
The HotShot™ Pro Cartridge Filler is compatible with a variety of oils and concentrates, including thick and viscous materials. It is built to handle the unique properties of distillate and other thick concentrates, ensuring smooth and consistent filling.
The HotShot™ Pro Cartridge Filler is user-friendly and intuitive. CoolJarz will also provide a free training demo upon request. We also provide comprehensive videos and support to ensure you get the most out of your equipment.
Earthwise Packaging warrants the HotShot™ Pro against defects in materials and workmanship when used normally in accordance with Earthwise Packaging's guidelines for a period of ONE (1) YEAR from the date of original retail purchase by the end-user purchaser.
Yes, the HotShot™ Pro Cartridge Filler offers easy adjustment of the filling volume. You can quickly set the desired amount in increments of 0.1 grams, allowing precise fills from 0.1g to 2.0g to accommodate different cartridge sizes and needs.
Absolutely. The HotShot™ Pro Cartridge Filler is designed to be versatile, making it ideal for both small-scale and large-scale operations. Its efficiency and adaptability make it a valuable addition to any production line.
Find replacement parts or refurbished units for previous cartridge filling machines.