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How to Source Air Bar Box 4: Minimum Order Quantity
Published 2026 · VapeWholesaleHub trade desk

Minimum order quantity is the first commercial filter in any Box 4 sourcing conversation.
The Box 4 has settled into a stable position in the range, which makes minimum order quantity the natural next question for distributors.
Shops that receive a short briefing on minimum order quantity convert noticeably better than shops that only receive stock.
Why minimum order quantity matters on the Box 4
The minimum usually applies per SKU rather than per order, which shapes flavour planning.
Freight consolidation changes the answer to minimum order quantity at container scale, which is why small and large buyers reach different conclusions.
Mixing flavours within one model is often allowed at carton level.
Reference specification
| Item | Value |
|---|---|
| Model | Box 4 |
| Brand | Air Bar |
| Category | Vape Pens |
| Battery | 400 mAh |
| Output range | 10-40 W |
| Capacity | 4.0 ml |
| Charging | USB-C fast charge |
| Coil options | 0.8 / 1.2 ohm |
| Carton quantity | 240 units |
Sample orders normally ship separately from the production run.
Practical notes for buyers
Documentation is not paperwork for its own sake; on minimum order quantity it is the difference between a clean clearance and a delayed one.
Documentation is not paperwork for its own sake; on minimum order quantity it is the difference between a clean clearance and a delayed one.
Checklist
- Review the reorder point after one full selling cycle.
- Log sell through by account for the first eight weeks.
- Confirm the exact configuration in writing before the deposit is paid.
- Verify that artwork matches the approved compliance template.
- Retain one sealed sample carton from every batch for reference.
- Record the arrival condition with photographs on the day of delivery.
Commercial terms
Commercial terms are usually agreed in three parts: a deposit on confirmation, a balance before shipment and a stated validity window.
Volume commitments work best when they are structured as a rolling target rather than a single fixed number.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (98 units) | Tier 1 | 21-30 days |
| Pallet (1622 units) | Tier 2 | 7-12 days |
| Container (5089 units) | Tier 3 | 7-12 days |
Frequently asked questions
Is the Box 4 minimum negotiable?
For a first order, factories often allow a mixed carton to test demand before applying standard per SKU minimums.
Can several models be mixed in one shipment?
Yes, mixing models and flavours within a carton or pallet is common and usually helps first time buyers test demand.
How quickly can a repeat order be produced?
For established configurations production typically runs two to four weeks, with transit on top depending on the chosen method.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
Final word
A short quarterly review of these points will keep the Box 4 range healthy without consuming the week.
Trade enquiry
Quotations, samples and artwork files are available on request. Please state model, quantity per SKU, destination and target delivery window.
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