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Wholesale Guide

Mod Documentation Pack for Customs Brokers — Multi-Warehouse Networks

Published 2026-08-13 · 6 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.

Merchandising and Listing Tips

Rotate mod facing rather than price for the first month. Visibility changes sell-through more reliably than a small discount, and it does not train customers to wait for offers.

Where Demand Is Heading

Assortment rationalisation is the quiet trend in this category. Shops that cut their mod range from twelve lines to five well chosen ones often report higher total sales, not lower.

Inspection Before Dispatch

Incoming inspection for mod is not about opening boxes at random. We weigh a sample of cartons, check batch codes against the production record, run a draw resistance measurement, and log the results so that a complaint three months later can be traced to a specific run.

Set the mod complaint threshold in the contract before you need it. Deciding what counts as an acceptable defect rate during a dispute is the worst possible time to negotiate it.

Pricing and Margin

Margin on mod is rarely lost at the till. It is lost through dead stock, returns and emergency air freight. A slightly higher landed cost with predictable lead time usually beats the cheapest quote on the spreadsheet.

Indicative reference points for planning purposes: entry tier from USD 2.29 per unit at 1000 units, mid tier at USD 1.45, and volume tier at USD 1.34 for full container quantities. These figures move with specification, packaging and freight, so treat them as a shape rather than a quote.

How Mod Fits the Assortment

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.

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.

What to Fix Before Approving Mod

Where possible, tie part of the mod payment to inspection against the written spec. It focuses attention on the numbers rather than on the relationship.

Pay attention to how a mod supplier responds when you ask for a tolerance they do not want to commit to. The hesitation is usually more informative than the eventual answer.

Reference specification for Mod orders
Product categoryClosed pod
Resistance band1.0 - 1.2 ohm
Capacity tolerance+/- 2%
Puff count methodDeclared by capacity
Master carton200 units
Carton weight10.9 kg
Shelf life18 months
Storage15-25 C, dry, away from direct light
Mod shipment handling
Handling notes applied to every palletised mod order.

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.

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.

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.

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.

What if a batch does not match the sample?

Keep the retained samples from the approval stage. If a delivered batch measurably differs, we compare against the retained set and resolve it against the production record. This is why we insist on sealed retained units from every run.

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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