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Wholesale Guide

Mod Returns Data and What It Is Telling You — Multi-Warehouse Networks

Published 2026-04-20 · 7 min read · by the VapeWholesaleHub sourcing team

A mod programme fails in predictable ways: a specification nobody wrote down, a sample nobody retained, and a lead time nobody stress tested. Here is how to close those three gaps before they cost you a container.

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.

The cheapest quality control step is a retained sample. Keeping three sealed units from every mod batch costs almost nothing and turns any dispute into a simple comparison instead of an argument over photographs.

What Mod Really Costs Landed

When you model mod 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.

When you model mod 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.

Indicative reference points for planning purposes: entry tier from USD 1.81 per unit at 2000 units, mid tier at USD 1.66, and volume tier at USD 0.61 for full container quantities. These figures move with specification, packaging and freight, so treat them as a shape rather than a quote.

Selling Mod at Store Level

Put mod 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.

What to Fix Before Approving Mod

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.

Reference specification for Mod orders
Product categoryRefillable kit
Resistance band0.8 - 1.0 ohm
Capacity tolerance+/- 3%
Puff count methodMachine cycle 2s on / 18s off
Master carton120 units
Carton weight8.6 kg
Shelf life24 months
Storage15-25 C, dry, away from direct light

How Mod Fits the Assortment

Category planning for mod 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.

A tight mod 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.

Getting Mod to Your Warehouse

Ask your forwarder for the mod transit history on your lane, not the advertised schedule. The gap between the two is the buffer you should build into your reorder point.

Customs classification for mod 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.

Mod logistics and packing
Master carton configuration used for mod shipments.

Practical Checklist

Frequently Asked Questions

What if I only need a small first order?

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

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.

How long does a mod 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.

Is there support for in-store material?

Yes. Shelf talkers, counter cards and simple planogram suggestions are available for mod ranges that reach a sensible volume. Most retailers find the plain strength and flavour cards do the most work.

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.

Next Step

If you take one thing from this page, take the retained sample habit. It costs a few units per batch and it is the difference between a disagreement and a decision.

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