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Wholesale Guide

Mod Airflow Design and Customer Perception — Private Label Programmes

Published 2026-08-21 · 8 min read · by the VapeWholesaleHub sourcing team

There is a version of mod that sells through in six weeks and a version that sits in a back room for a year. The difference is rarely obvious from a product photo. Below is the checklist our team uses when a distributor asks us to quote mod for the first time.

Mod product overview
Reference view of the mod line prepared for wholesale evaluation.

Quality Control in Practice

Inspection is only useful if the result is recorded somewhere you can find it later. A mod batch log with weights, codes and measurements turns a future complaint into a five minute lookup.

Selling Mod at Store Level

Use your mod staff training time on the two questions customers actually ask. Anything more detailed gets forgotten by the second shift.

How Mod Fits the Assortment

Category data for mod 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.

Reading a Mod Spec Sheet

A written mod 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.

Ask for the mod 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.

Reference specification for Mod orders
Product categoryDisposable
Resistance band1.2 - 1.4 ohm
Capacity tolerance+/- 5%
Puff count methodMachine cycle 2s on / 18s off
Master carton200 units
Carton weight10.2 kg
Shelf life12 months
Storage15-25 C, dry, away from direct light

Modelling a Healthy Margin

Watch the mod price you pay over a year rather than per order. Factories respond well to visible volume, and a quarterly review is usually worth more than a hard negotiation each time.

Indicative reference points for planning purposes: entry tier from USD 0.87 per unit at 500 units, mid tier at USD 1.80, and volume tier at USD 1.08 for full container quantities. These figures move with specification, packaging and freight, so treat them as a shape rather than a quote.

Practical Checklist

Frequently Asked Questions

What does a sample pack usually include?

A typical mod sample pack covers the strengths or variants you are most likely to list, packed so you can evaluate them side by side. Tell us which lines you are considering and we will match the pack to that rather than sending a generic selection.

What is the usual minimum order for mod?

For a standard production run the minimum is normally one master carton per flavour, though mixed cartons can be arranged for a first order. If you are testing the line, ask about a sample pack first and treat the freight as part of your research budget.

Is there a warranty on mod?

Manufacturing defects are covered against the retained sample standard. Normal wear, misuse and damage after opening are not. We publish the threshold in the order terms so both sides know exactly what the claim process looks like.

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.

How should mod 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.

Next Step

Nobody wins when a first order is too large to learn from. Start with a mixed carton, check how it moves in your own market, then scale the lines that earned the shelf space.

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