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Air Bar Zen 4: Minimum Order Quantity for Distributors
Published 2026 · VapeWholesaleHub trade desk

Minimum order quantity is the first commercial filter in any Zen 4 sourcing conversation.
Distributors reviewing their Zen 4 range usually find that minimum order quantity explains most of the variance in results between accounts.
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Zen 4.
Why minimum order quantity matters on the Zen 4
The minimum usually applies per SKU rather than per order, which shapes flavour planning.
Seasonality interacts with minimum order quantity more than most forecasts allow for, so a rolling review beats an annual one.
Mixing flavours within one model is often allowed at carton level.
Reference specification
| Item | Value |
|---|---|
| Model | Zen 4 |
| Brand | Air Bar |
| Category | Reviews |
| Battery | 1000 mAh |
| Output range | 10-40 W |
| Capacity | 6.0 ml |
| Charging | USB-C 1A |
| Coil options | 0.6 / 0.8 / 1.0 ohm |
| Carton quantity | 200 units |
Sample orders normally ship separately from the production run.
Practical notes for buyers
Cash flow is the quiet constraint behind minimum order quantity: the cheapest option is rarely the one that frees the most working capital.
Shops that receive a short briefing on minimum order quantity convert noticeably better than shops that only receive stock.
Checklist
- Review the reorder point after one full selling cycle.
- Confirm the exact configuration in writing before the deposit is paid.
- Request batch photographs and a packing list prior to shipment.
- Keep certificates current and filed against the exact model name.
- Verify that artwork matches the approved compliance template.
- Log sell through by account for the first eight weeks.
Commercial terms
Currency movement over a ninety day cycle can outweigh the difference between two competing quotations.
Commercial terms are usually agreed in three parts: a deposit on confirmation, a balance before shipment and a stated validity window.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (74 units) | Tier 1 | 7-12 days |
| Pallet (1218 units) | Tier 2 | 21-30 days |
| Container (12901 units) | Tier 3 | 30-45 days |
Frequently asked questions
Is the Zen 4 minimum negotiable?
For a first order, factories often allow a mixed carton to test demand before applying standard per SKU minimums.
Do you support long term supply agreements?
Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
What happens if a batch fails inspection?
The agreed procedure normally covers replacement of affected units or credit against the next order, documented before shipment.
Final word
Start with one change, measure it over a quarter, then decide whether it deserves to become policy.
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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