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Wholesale Guide

Cartridge Age Verification at the Point of Sale — Private Label Programmes

Published 2026-02-19 · 6 min read · by the VapeWholesaleHub sourcing team

There is no clever trick to buying cartridge well. There is a short list of things worth checking and a long list of things that distract from them. This page is an attempt at the short list.

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

What to Fix Before Approving Cartridge

A written cartridge specification should be short enough to read in a minute and precise enough to argue about. If a factory cannot confirm a number in writing, assume the number is whatever is cheapest that week.

Reference specification for Cartridge orders
Product categoryDisposable
Resistance band0.6 - 0.8 ohm
Capacity tolerance+/- 5%
Puff count methodMachine cycle 3s on / 27s off
Master carton300 units
Carton weight7.0 kg
Shelf life12 months
Storage15-25 C, dry, away from direct light

Trends Worth Watching

The cartridge category is consolidating around suppliers who can document what they ship. Buyers who built that requirement into their process early are now finding it much easier to scale.

Flavour cycles in cartridge are shortening, which argues for smaller test orders and faster feedback loops rather than large speculative buys on a predicted winner.

Positioning Cartridge on Your Shelf

A tight cartridge range with deep availability usually outsells a wide range with thin stock. Customers who find their line in stock come back; customers who are told to wait do not.

Pricing and Margin

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 1.14 per unit at 500 units, mid tier at USD 1.88, and volume tier at USD 1.17 for full container quantities. These figures move with specification, packaging and freight, so treat them as a shape rather than a quote.

Selling Cartridge at Store Level

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.

Put cartridge where the decision is made, not where the margin is highest. In most stores that means near the counter or at eye level in the category, rather than wherever there is spare space.

Practical Checklist

Frequently Asked Questions

Do you provide compliance documents?

Every shipment leaves with the documentation set relevant to your market, including batch records and test reports where required. Your local rules still determine what you must file, so confirm those with your broker before import.

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.

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.

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.

Next Step

Whatever you decide, decide it against numbers you can check on arrival. That single discipline removes most of the risk from importing cartridge.

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