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How to Source Air Bar Zen 4: Minimum Order Quantity

Published 2026 · VapeWholesaleHub trade desk

Minimum order quantity is the first commercial filter in any Zen 4 sourcing conversation.

Wholesale demand in this category is driven less by novelty than by consistency, and minimum order quantity is where that consistency is measured.

Keeping a short internal note on minimum order quantity for each SKU pays for itself the first time a dispute arises over the 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.

The most common mistake is optimising for the first order instead of the fourth, which is where Zen 4 economics actually settle.

Mixing flavours within one model is often allowed at carton level.

Reference specification

Item	Value
Model	Zen 4
Brand	Air Bar
Category	E-Juice
Battery	800 mAh
Output range	5-80 W
Capacity	3.0 ml
Charging	USB-C fast charge
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

Retail staff rarely ask about minimum order quantity directly, but their questions almost always lead back to it.

Shops that receive a short briefing on minimum order quantity convert noticeably better than shops that only receive stock.

Checklist

Record the arrival condition with photographs on the day of delivery.
Agree in advance who pays for return freight on a defect claim.
Confirm the exact configuration in writing before the deposit is paid.
Keep certificates current and filed against the exact model name.
Check carton quantities against the commercial invoice line by line.
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 (153 units)	Tier 1	21-30 days
Pallet (674 units)	Tier 2	30-45 days
Container (18244 units)	Tier 3	30-45 days

All figures above are indicative working ranges used for planning. Final specification and commercial terms are confirmed in writing before any deposit.

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.

Can packaging be adjusted for our market?

Artwork localisation is straightforward; structural changes need larger volumes and a longer lead time.

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

A short quarterly review of these points will keep the Zen 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.

Tel: +86 13711127975WhatsApp: +86 13711127975WeChat: +86 13711127975