Every vendor in this category claims labor savings. The number that matters is not the claim, it is where the labor was actually going before automation, and whether the machine removes that specific step or just moves it somewhere else on the floor.
Where labor cost actually goes on a manual line
On a manual preroll line, labor is spread across more steps than "rolling": weighing and filling, hand-rolling or twisting, inspecting fill consistency, catching underweight or overweight units, sealing, labeling, and re-handling anything that fails inspection. A crew sized for rolling throughput alone is usually still short-staffed for the inspection and rework steps, which is where a lot of the real cost hides.
What one operator can run instead
AuraX is built to run with a single operator and cuts labor by up to 90% compared to manual rolling, without reducing output, up to 2,000 prerolls an hour. That number holds because the machine absorbs the filling, rolling, sealing, and labeling steps together, not just the rolling motion a hand-rolling crew is usually measured on.
A real case study
Seed & Smith in Denver, Colorado cut their rolling crew to two people while scaling daily output from 1,200 to 1,500 prerolls to well past 10,000, consolidating their cone SKUs from three or more down to one and expanding into infused SKUs, all with zero downtime since installation. The labor reduction and the output increase happened together, not as a tradeoff against each other.
Compliance labor, not just rolling labor
Manual inspection for underfilled or overweight units is its own labor line, and it still lets some out-of-spec units through. The AuraX Weight Checker automatically rejects out-of-spec units before they ship, removing a manual inspection step rather than just speeding up the rolling step it usually gets compared against.
On cost: the actual return depends on your current crew size, shift structure, and SKU count, which is why a real number needs your own line, not a generic ROI calculator. Financing options are available; a quote against your own volume is the only honest starting point.
Want the fuller evaluation framework, not just the labor angle? Read the preroll automation buyer's guide.