Home › Local Supply › Zen 4
Air Bar Zen 4 Minimum Order Quantity Explained
Published 2026 · VapeWholesaleHub trade desk
Minimum order quantity is the first commercial filter in any Zen 4 sourcing conversation.
Every serious sourcing conversation about the Zen 4 eventually arrives at minimum order quantity, usually because it is where cost and risk meet.
Cash flow is the quiet constraint behind minimum order quantity: the cheapest option is rarely the one that frees the most working capital.
Why minimum order quantity matters on the Zen 4
The minimum usually applies per SKU rather than per order, which shapes flavour planning.
Documentation is not paperwork for its own sake; on minimum order quantity it is the difference between a clean clearance and a delayed one.
Mixing flavours within one model is often allowed at carton level.
Reference specification
| Item | Value |
|---|---|
| Model | Zen 4 |
| Brand | Air Bar |
| Category | Local Supply |
| Battery | 650 mAh |
| Output range | 8-25 W |
| Capacity | 4.0 ml |
| Charging | USB-C fast charge |
| Coil options | 0.6 / 0.8 / 1.0 ohm |
| Carton quantity | 120 units |
Sample orders normally ship separately from the production run.
Practical notes for buyers
Consistency across batches matters more than peak performance for Zen 4, and minimum order quantity is where inconsistency first appears.
Seasonality interacts with minimum order quantity more than most forecasts allow for, so a rolling review beats an annual one.
Checklist
- Agree in advance who pays for return freight on a defect claim.
- Confirm the exact configuration in writing before the deposit is paid.
- Retain one sealed sample carton from every batch for reference.
- Log sell through by account for the first eight weeks.
- Record the arrival condition with photographs on the day of delivery.
- Request batch photographs and a packing list prior to shipment.
Commercial terms
Volume commitments work best when they are structured as a rolling target rather than a single fixed number.
Agreeing a defect handling procedure before the first shipment removes emotion from later conversations.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (77 units) | Tier 1 | 30-45 days |
| Pallet (566 units) | Tier 2 | 14-21 days |
| Container (9765 units) | Tier 3 | 7-12 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.
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.
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.
Final word
None of this is complicated, but it does need to be written down and reviewed on a schedule.
Trade enquiry
Quotations, samples and artwork files are available on request. Please state model, quantity per SKU, destination and target delivery window.
Related reading
- Shelf Merchandising Guide for Air Bar Diamond Air
- Air Bar Vibe 5 Model Comparison Insights 2026
- Air Bar Vibe Warranty and After Sales Explained
- How to Source Air Bar Click Mini: Spec Sheet and Dimensions
- Air Bar Zen Plus: Nicotine Strength Options for Distributors
- Air Bar Aero 3 Freight Insurance and Risk Cover for Bulk Buyers