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Wholesale Guide

Mod Electronic Data Interchange for Large Accounts — a Printable Checklist

Published 2026-07-28 · 5 min read · by the VapeWholesaleHub sourcing team

Buyers often ask us to explain why two mod samples that look identical behave differently after a month. The answer is almost always tolerance control, and it is more interesting than it sounds.

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

Positioning Mod on Your Shelf

Mod sits at an interesting point in the assortment. It is familiar enough to be an impulse purchase and specific enough to build a repeat pattern around. Treating it as either pure commodity or pure specialty both lead to poor results.

Range decisions for mod 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.

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.

Reference specification for Mod orders
Product categoryDisposable
Resistance band0.6 - 0.8 ohm
Capacity tolerance+/- 5%
Puff count methodDeclared by capacity
Master carton240 units
Carton weight6.0 kg
Shelf life18 months
Storage15-25 C, dry, away from direct light

How Mod Batches Are Checked

Random checks are fine, but weight the sample towards the start and end of a mod production run. Those are where a line is most likely to drift.

Keep a photo record of every mod approval sample. Written descriptions age badly; a dated photograph next to a delivered unit settles most arguments in seconds.

Pricing and Margin

Discounting mod to win shelf space tends to reset customer expectations permanently. Volume support in kind, such as display material, usually costs less in the long run.

Compare mod quotes on the same incoterm. A price that looks better because it excludes a cost you assumed was included is not a saving at all.

Indicative reference points for planning purposes: entry tier from USD 2.01 per unit at 2000 units, mid tier at USD 1.13, and volume tier at USD 0.88 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

On shelf, mod sells on clarity. A plain shelf talker that states strength and flavour in two words outperforms a beautifully designed but vague display, because most purchase decisions here take under ten seconds.

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.

Practical Checklist

Frequently Asked Questions

Can I visit the production facility?

Yes, and we encourage it for larger programmes. Visits are most useful when you already have a draft specification, because you can then check the specific processes behind the numbers you care about.

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.

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 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.

Next Step

The best mod programmes we see are run by buyers who write things down. Specifications, batch records, complaint thresholds - the paperwork is the advantage.

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