Table of Contents
- The Rise of Dual Chamber Vapes
- Why Dual Chamber Products Are a Production Challenge
- The Case for Pairing a CFM and CFS
- How the Pairing Works in Practice
- Fast Capping with the Integrated CFM Press
- Is This Setup Right for Your Operation?
- Frequently Asked Questions
Dual chamber vapes are one of the fastest growing product categories in cannabis. Devices that hold two separate oils, letting consumers switch between strains or blend flavors, have moved from novelty to mainstream in a short span of time. For producers, they also introduce a genuine production challenge. This post covers how pairing a CFM-1800 with a CFS-1800 solves that challenge and lets operations produce dual chamber products efficiently at scale.
The Rise of Dual Chamber Vapes
Dual chamber vapes feature two separate chambers inside a single device, each holding a different oil. Consumers can switch between the two strains or blend them to create a custom experience, whether that is an energizing option for daytime and a relaxing one for evening, or two complementary flavor profiles.
The appeal is clear. Consumers get variety and customization in one device, and brands get a differentiated product that stands out on a crowded shelf. Major brands across the market have launched dual chamber lines, and the category continues to expand as a way to offer variety without multiplying inventory.
Why Dual Chamber Products Are a Production Challenge
The production challenge with dual chamber vapes comes down to the fact that each device requires two separate fills of two different oils. This is fundamentally different from filling a standard single chamber cartridge.
An operation producing dual chamber devices needs to fill one chamber with the first oil, fill the second chamber with a different oil, and do it all while maintaining accuracy, avoiding cross-contamination between the two formulations, and keeping throughput high enough to make the product commercially viable. Running two different oils through a single machine means either purging and reloading between fills, which is slow and wasteful, or finding a smarter production setup.
The Case for Pairing a CFM and CFS
The most efficient way to produce dual chamber vapes at scale is to run two filling machines in parallel, each dedicated to one of the two oils. Pairing a CFM-1800 with a CFS-1800 does exactly this.
With this setup, each machine is dedicated to a single formulation. The CFS-1800 handles filling the first chamber with the first oil. The CFM-1800 handles filling the second chamber with the second oil. Because each machine runs one oil continuously, there is no purging or reloading between different formulations, no cross-contamination risk between the two oils, and no throughput penalty from switching formulations on a single machine.
Both machines share the same true-rod positive displacement valve technology, the same plus or minus 1% dosing accuracy, and the same low-temperature filling at or below 40°C. That means both chambers of the finished device are filled to the same precise standard regardless of which machine filled them.
How the Pairing Works in Practice
In a paired production line, the two machines work in sequence on the same batch of devices. The CFS-1800 fills the first chamber across the batch with the first oil. The devices then move to the CFM-1800, which fills the second chamber with the second oil and caps the finished devices in the same integrated workflow.
Because each machine is dedicated to one formulation, the line runs continuously without the downtime that comes from purging a single machine between two oils. For operations producing dual chamber products at volume, this parallel approach is dramatically more efficient than trying to run both fills through one machine.
Both machines use precision jig-based alignment, so the same batch of devices moves cleanly from one machine to the next in the same jig without repositioning or repackaging between steps.
Fast Capping with the Integrated CFM Press
One of the biggest advantages of this pairing is that the CFM-1800 handles capping as part of its integrated workflow. After the second chamber is filled, the CFM-1800 caps the finished device using its integrated capping press in the same cycle, with no separate capping step or manual handling required.
This matters for dual chamber production because the devices are more complex and more valuable than standard single cartridges. Eliminating a manual capping step reduces handling, lowers the risk of leaks or damage to a more expensive finished product, and keeps the whole line moving at production speed. The integrated press applies consistent capping force across every device for a clean, leak-free seal.
Is This Setup Right for Your Operation?
A CFM and CFS pairing makes sense for operations that are producing or planning to produce dual chamber vapes at commercial volume, running two or more distinct oils or strains across their product line, or looking to maximize filling throughput while keeping formulations separate.
For operations not yet at that scale, either machine can run standard single chamber production independently, which means the investment is not locked into dual chamber products alone. Both the CFM-1800 and CFS-1800 are available to purchase or through DDS’ in-house leasing program, giving operators flexible options to scale their production.. Contact the DDS team to discuss which configuration fits your production goals.
Frequently Asked Questions
What is a dual chamber vape?
A dual chamber vape is a device with two separate chambers, each holding a different cannabis oil. Consumers can switch between the two strains or blend them for a custom experience. The format has become popular because it offers variety and customization in a single device.
Why are dual chamber vapes harder to produce?
Each device requires two separate fills of two different oils. This means an operation must fill two chambers with different formulations while maintaining accuracy, avoiding cross-contamination, and keeping throughput high. Running two oils through a single machine requires slow purging and reloading between fills.
How does pairing a CFM-1800 and CFS-1800 help?
Pairing the two machines lets each one dedicate to a single oil. The CFS-1800 fills the first chamber and the CFM-1800 fills the second chamber and caps the device. This eliminates purging between formulations, removes cross-contamination risk, and keeps the line running continuously at full throughput.
Does the CFM-1800 cap the dual chamber devices?
Yes. The CFM-1800 caps finished devices using its integrated capping press in the same workflow as filling. This eliminates a separate manual capping step, which is especially valuable for the more complex and higher-value dual chamber devices.
Can these machines still be used for single chamber products?
Yes. Both the CFM-1800 and CFS-1800 can run standard single chamber cartridge production independently, so the investment is not limited to dual chamber products alone.
Where can I get a CFM and CFS setup for dual chamber production?
Both machines are available to purchase or through DDS in-house leasing. Contact the DDS team to discuss the right configuration for dual chamber production.