VapeWholesaleHubCartridge Benchmarking Two Factories Side by Side — Private Label Programmes
Most first time importers of cartridge ask the same five questions. This page answers them in the order they usually arrive, with the numbers we quote internally rather than round marketing claims.
Where Cartridge Sits in the Range
Range decisions for cartridge should start from shelf space, not from a supplier catalogue. Count the facings you actually have, then decide how many of them this line deserves against what it currently earns.
One useful exercise: list every cartridge line you stock and mark the last date each one sold at full price. Anything without a recent full price sale is taking space from something that would use it better.
The Specification That Matters
Ask for the cartridge specification in the same units you intend to measure in. A metric quoted in a form you cannot verify on arrival is not a specification, it is a claim.
When we write a cartridge specification with a distributor, we fix four things first: the resistance band, the liquid capacity tolerance, the puff count methodology and the packaging master carton. Everything else can flex without changing the customer experience.
| Product category | Refillable kit |
|---|---|
| Resistance band | 0.8 - 1.0 ohm |
| Capacity tolerance | +/- 3% |
| Puff count method | Machine cycle 3s on / 27s off |
| Master carton | 100 units |
| Carton weight | 10.1 kg |
| Shelf life | 24 months |
| Storage | 15-25 C, dry, away from direct light |
What Cartridge Really Costs Landed
When you model cartridge pricing, build in a realistic shrink figure. Even a well run line loses a small percentage to damage, expiry and sampling. Pretending that number is zero is how a healthy looking margin turns negative.
Hold a small cartridge buffer in your pricing model for currency movement. A few percent on a container is a real number, and it is easier to plan for than to absorb.
Indicative reference points for planning purposes: entry tier from USD 1.04 per unit at 2000 units, mid tier at USD 1.52, and volume tier at USD 1.02 for full container quantities. These figures move with specification, packaging and freight, so treat them as a shape rather than a quote.
Logistics That Protect Margin
Ask your forwarder for the cartridge transit history on your lane, not the advertised schedule. The gap between the two is the buffer you should build into your reorder point.
Plan the cartridge customs paperwork at the same time as the order, not when the goods are on the water. A missing document costs more in demurrage than the entire freight saving from a cheap forwarder.
Turning Cartridge Into Repeats
Staff knowledge moves cartridge more than any fixture. A two minute explanation of the difference between this line and the one next to it converts a browsing shopper into a repeat buyer far more reliably than a discount.
Practical Checklist
- Model landed cost, not ex-works price, when comparing quotes.
- Keep sealed retained samples from every production batch.
- Rotate stock by batch code rather than by delivery date.
- Plan the switch from air to sea freight before you need it.
- Agree the tolerance band in writing before approving artwork.
- Check carton dimensions against your freight quote before confirming.
Frequently Asked Questions
How should cartridge be stored?
Cool, dry and out of direct sunlight. Heat and light are the two things that shorten shelf life fastest. Rotate stock by batch code rather than by arrival date, and keep cartons off concrete floors in humid warehouses.
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.
How are price changes handled on repeat orders?
{K} pricing is reviewed against input costs and volume rather than adjusted casually. Any change is confirmed in writing before the next order is scheduled, with the reason stated so you can judge it yourself.
Can you match an existing product I already sell?
Often yes, provided we can measure it properly. Send a physical sample and we will report back on what can be matched, what will differ slightly, and why. An honest gap is more useful than a vague promise.
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.
Next Step
Whether you order from us or elsewhere, keep a retained sample from every batch. It costs almost nothing and it is the single most effective protection available to a cartridge buyer.
Related Reading
- Cartridge KPI Set for Wholesale Operations — Updated for 2026
- Reducing Returns on Cartridge Through Better Specs — UK and Ireland
- Cartridge Freight Options Compared: Air, Sea and Express — Warehouse Teams
- Setting Minimum Order Quantities for Cartridge — Freight Included
- Cartridge Loyalty Effects in Repeat Categories — a Factory Floor View
- Cartridge Buyer FAQ for First Time Importers — Freight Included