VapeWholesaleHubHow to Brief a Factory on Mod — a Factory Floor View
Everything below applies whether you are ordering one mixed carton or a full container. The numbers scale, but the logic does not change, which is the point of writing it down once.
Where Mod Sits in the Range
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.
Pricing and Margin
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.
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 1.80 per unit at 2000 units, mid tier at USD 1.84, and volume tier at USD 0.97 for full container quantities. These figures move with specification, packaging and freight, so treat them as a shape rather than a quote.
How Mod Batches Are Checked
Most defects in mod are not dramatic. They are loose tolerances, a slightly thin seal, a mouthpiece that clicks. Left alone they turn into leak complaints, which are the single most common reason a retailer drops a line.
The defect rate that matters is the one your customer experiences, not the one the factory reports. Bridge that gap by inspecting the way a customer would open the box, not the way a line worker packs it.
- Check carton dimensions against your freight quote before confirming.
- Keep sealed retained samples from every production batch.
- Model landed cost, not ex-works price, when comparing quotes.
- Rotate stock by batch code rather than by delivery date.
- Agree the tolerance band in writing before approving artwork.
Logistics That Protect Margin
Carton dimensions for mod are a design decision, not a packing afterthought. A few centimetres on the master carton can change how many units fit a pallet, and that repeats on every order.
Air freight makes sense for a first mod order when you need to test demand quickly, but almost every steady programme moves to sea freight once volumes stabilise. Planning that switch early avoids a painful margin squeeze later.
The Specification That Matters
Revisit the mod specification after every third order. Small improvements compound, and factories take a buyer more seriously when the document has clearly been used.
Revisit the mod specification after every third order. Small improvements compound, and factories take a buyer more seriously when the document has clearly been used.
| Product category | Pod system |
|---|---|
| Resistance band | 1.0 - 1.2 ohm |
| Capacity tolerance | +/- 5% |
| Puff count method | Machine cycle 2s on / 18s off |
| Master carton | 100 units |
| Carton weight | 7.2 kg |
| Shelf life | 18 months |
| Storage | 15-25 C, dry, away from direct light |
Market Signals
The most durable mod lines over the last few years have been unglamorous and consistent. Novelty sells once; reliability sells every month.
Practical Checklist
- Ask how the factory measures puff count, then compare like with like.
- Rotate stock by batch code rather than by delivery date.
- Model landed cost, not ex-works price, when comparing quotes.
- Agree the tolerance band in writing before approving artwork.
- Write the complaint threshold into the order terms.
- Start with a mixed carton and let your own sell-through decide.
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 are price changes handled on repeat orders?
{K} pricing is reviewed against input costs and volume rather than adjusted casually. Any change is confirmed in writing before the next order is scheduled, with the reason stated so you can judge it yourself.
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 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.
Next Step
Send us your current mod specification even if you are not planning to move suppliers. A second read of a document you use every month is usually worth the ten minutes.
Related Reading
- Mod Chargeback Prevention for Retail Partners — Mixed Cabinets
- Mod Payment Terms and Risk Management — Mixed Cabinets
- Mod Product Testing Laboratories Explained — 2026 Edition
- Mod OEM and ODM: Which Model Fits Your Business — a Printable Checklist
- Mod Tooling and Moulding Cost Structures — the Buying Desk
- Comparing Mod Factory Tiers and What You Get — Convenience Retail