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Wholesale Guide

Supplier Audit Checklist for Cartridge Orders — New Distributors

Published 2026-07-15 · 5 min read · by the VapeWholesaleHub sourcing team

Cartridge has moved from a niche listing to a category that most vape retailers simply have to carry. That popularity brought a flood of near identical offers. This guide explains how to separate a repeatable supply chain from a lucky sample.

Cartridge product overview
Reference view of the cartridge line prepared for wholesale evaluation.

Where Cartridge Sits in the Range

Cartridge sits at an interesting point in the assortment. It is familiar enough to be an impulse purchase and specific enough to build a repeat pattern around. Treating it as either pure commodity or pure specialty both lead to poor results.

Quality Control in Practice

The defect rate that matters is the one your customer experiences, not the one the factory reports. Bridge that gap by inspecting the way a customer would open the box, not the way a line worker packs it.

Reading a Cartridge Spec Sheet

Where possible, tie part of the cartridge payment to inspection against the written spec. It focuses attention on the numbers rather than on the relationship.

Reference specification for Cartridge orders
Product categoryClosed pod
Resistance band0.6 - 0.8 ohm
Capacity tolerance+/- 2%
Puff count methodMachine cycle 2s on / 18s off
Master carton300 units
Carton weight5.5 kg
Shelf life18 months
Storage15-25 C, dry, away from direct light

Getting Cartridge to Your Warehouse

Track cartridge landed cost per unit as a running number, including duty and local delivery. It is the only figure that tells you whether a supplier change actually improved anything.

Cartridge logistics and packing
Master carton configuration used for cartridge shipments.

Turning Cartridge Into Repeats

Keep the cartridge range tidy. A half empty shelf reads as a dying line, and customers interpret it that way faster than any signage can correct.

Keep the cartridge range tidy. A half empty shelf reads as a dying line, and customers interpret it that way faster than any signage can correct.

Practical Checklist

Frequently Asked Questions

How long does a cartridge order take to arrive?

Production typically takes ten to eighteen working days after artwork approval, and transit depends on the method you choose. Air express is fastest, sea freight is cheapest at volume. We confirm both at quotation so there is no surprise later.

What if I only need a small first order?

That is normal and sensible. A mixed carton lets you test cartridge in your own market before committing to a production run, and the specification you approve at that stage carries through to larger orders unchanged.

Can the packaging be customised?

Yes. Most cartridge programmes use private label packaging once volumes justify the printing plate. We supply dielines, check your artwork for print issues and hold approved files so reorders need no new setup.

How do you handle a short shipment?

Cartons are counted and weighed before dispatch and the figures are shared with you. If something is short on arrival, the packing record and the carrier documentation are both available, which keeps the claim straightforward.

Next Step

Start smaller than feels comfortable, measure honestly, then scale what worked. That sequence has saved more of our customers money than any negotiation tactic we could suggest.

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