VapeWholesaleHubSpotting Defects in Mod Before Shipment — a Printable Checklist
Most first time importers of mod ask the same five questions. This page answers them in the order they usually arrive, with the numbers we quote internally rather than round marketing claims.
Inspection Before Dispatch
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.
- Write the complaint threshold into the order terms.
- Model landed cost, not ex-works price, when comparing quotes.
- Plan the switch from air to sea freight before you need it.
- Agree the tolerance band in writing before approving artwork.
- Check carton dimensions against your freight quote before confirming.
Where Demand Is Heading
The most durable mod lines over the last few years have been unglamorous and consistent. Novelty sells once; reliability sells every month.
Positioning Mod on Your Shelf
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.
| Product category | Open system |
|---|---|
| Resistance band | 1.2 - 1.4 ohm |
| Capacity tolerance | +/- 2% |
| Puff count method | Machine cycle 3s on / 27s off |
| Master carton | 100 units |
| Carton weight | 6.9 kg |
| Shelf life | 12 months |
| Storage | 15-25 C, dry, away from direct light |
Logistics That Protect Margin
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.
Freight is the hidden half of mod unit economics. A denser master carton can save more per unit than a hard negotiation on factory price, because the saving repeats on every reorder rather than once.
Turning Mod Into Repeats
Keep the mod range tidy. A half empty shelf reads as a dying line, and customers interpret it that way faster than any signage can correct.
Practical Checklist
- Agree the tolerance band in writing before approving artwork.
- Write the complaint threshold into the order terms.
- Check carton dimensions against your freight quote before confirming.
- Rotate stock by batch code rather than by delivery date.
- Start with a mixed carton and let your own sell-through decide.
- Model landed cost, not ex-works price, when comparing quotes.
Frequently Asked Questions
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 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.
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 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
Start smaller than feels comfortable, measure honestly, then scale what worked. That sequence has saved more of our customers money than any negotiation tactic we could suggest.
Related Reading
- Mod Damage Claims and How to Avoid Them — Oceania
- Mod Mouthpiece Geometry and Comfort — Mixed Cabinets
- Mod Warehouse Picking and Batch Rotation — Duty and Tax Worked Out
- Mod OEM and ODM: Which Model Fits Your Business — Freight Included
- Mod Import Duty Planning for Distributors — Cross-Border Trade
- Mod Finish Options and Perceived Quality — Warehouse Teams