VapeWholesaleHubSupplier Audit Checklist for Cartridge Orders — Private Label Programmes
A good cartridge programme is boring in the best sense: same taste, same draw, same carton count, every single time. Getting there requires a shared vocabulary between you and the factory. Consider this page that vocabulary.
How Cartridge Batches Are Checked
Train whoever receives cartridge cartons to note anything unusual at the point of unloading. Damage discovered at the dock is a freight claim; damage discovered a week later is your problem.
- Check carton dimensions against your freight quote before confirming.
- Model landed cost, not ex-works price, when comparing quotes.
- Ask how the factory measures puff count, then compare like with like.
- Plan the switch from air to sea freight before you need it.
- Keep sealed retained samples from every production batch.
Pricing and Margin
When cartridge input costs move, ask which component moved. A generic price increase hides whether you are paying for cells, packaging or simply a busy production calendar.
Indicative reference points for planning purposes: entry tier from USD 2.03 per unit at 500 units, mid tier at USD 1.71, and volume tier at USD 1.10 for full container quantities. These figures move with specification, packaging and freight, so treat them as a shape rather than a quote.
The Specification That Matters
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.
| Product category | Open system |
|---|---|
| Resistance band | 0.8 - 1.0 ohm |
| Capacity tolerance | +/- 2% |
| Puff count method | Machine cycle 3s on / 27s off |
| Master carton | 120 units |
| Carton weight | 3.5 kg |
| Shelf life | 18 months |
| Storage | 15-25 C, dry, away from direct light |
Getting Cartridge to Your Warehouse
Customs classification for cartridge varies by market and changes from time to time. We ship with full documentation, but your broker should confirm the current code before your first order rather than after it lands.
Consolidating cartridge with other lines is often the biggest single saving available to a mid size importer. The unit cost does not change but the landed cost does, sometimes materially.
Market Signals
One visible change in cartridge is the move towards clearer labelling and traceability. Retailers who adopted batch coding early are finding it much easier to work with larger distributors now.
How Cartridge Fits the Assortment
Category planning for cartridge works best when you map it against three shopper types: the restocker who already knows what they want, the switcher who wants something stronger, and the explorer who buys on flavour name alone.
Category data for cartridge is noisier than it looks. Promotions, weather and local competition all move weekly numbers, so read three months at a time rather than reacting to a single week.
Practical Checklist
- Keep sealed retained samples from every production batch.
- Plan the switch from air to sea freight before you need it.
- Model landed cost, not ex-works price, when comparing quotes.
- Check carton dimensions against your freight quote before confirming.
- Confirm the current customs classification with your own broker.
- Start with a mixed carton and let your own sell-through decide.
Frequently Asked Questions
What information do you need to quote?
Target specification, approximate quantity, destination and any packaging requirement. With those four we can usually come back with a costed option the same working day rather than a request for more information.
Can I mix strengths in one order?
In most cases yes, as long as each strength meets the minimum run length. Mixed strength cartons are popular with retailers building their first display because they show the full ladder without over committing.
What happens if my market changes its rules?
Regulations move, and packaging or documentation sometimes has to follow. We keep approved artwork files on hand so that a required change is a reprint rather than a redesign, which keeps the cost and delay down.
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.
Next Step
Send us your current cartridge specification even if you are not planning to move suppliers. A second read of a document you use every month is usually worth the ten minutes.
Related Reading
- Cartridge Sample Approval Meeting Agenda — Small Batch Buyers
- Wholesale Cartridge: A Practical Buying Guide for Retailers — New Distributors
- Cartridge Approval Workflow From Sample to Shipment — EU Markets
- Testing Cartridge Consistency Across Three Batches — a Printable Checklist
- How to Store Cartridge Stock Without Losing Freshness — Low Minimum Quantities
- Cartridge Electronic Data Interchange for Large Accounts — Specialist Vape Shops