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Air Bar Zen Air: Returns and Credit Notes for Distributors
Published 2026 · VapeWholesaleHub trade desk

A clear returns and credit process on Zen Air protects the relationship when something goes wrong.
Wholesale demand in this category is driven less by novelty than by consistency, and returns and credit notes is where that consistency is measured.
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Zen Air.
Why returns and credit notes matters on the Zen Air
Distinguish between a defect claim and a change of mind before agreeing any action.
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Zen Air.
Credit notes should reference the original invoice line to keep accounting clean.
Reference specification
| Item | Value |
|---|---|
| Model | Zen Air |
| Brand | Air Bar |
| Category | Box Mods |
| Battery | 1300 mAh |
| Output range | 10-80 W |
| Capacity | 5.0 ml |
| Charging | USB-C 2A |
| Coil options | 1.0 / 1.2 ohm |
| Carton quantity | 50 units |
Agreeing who pays return freight in advance avoids most disputes.
Practical notes for buyers
Retail staff rarely ask about returns and credit notes directly, but their questions almost always lead back to it.
Cash flow is the quiet constraint behind returns and credit notes: the cheapest option is rarely the one that frees the most working capital.
Checklist
- Keep certificates current and filed against the exact model name.
- Retain one sealed sample carton from every batch for reference.
- Log sell through by account for the first eight weeks.
- Agree in advance who pays for return freight on a defect claim.
- Request batch photographs and a packing list prior to shipment.
- Record the arrival condition with photographs on the day of delivery.
Commercial terms
Freight terms should be named explicitly, because an unclear incoterm is the fastest way to lose a relationship.
Freight terms should be named explicitly, because an unclear incoterm is the fastest way to lose a relationship.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (170 units) | Tier 1 | 14-21 days |
| Pallet (1075 units) | Tier 2 | 30-45 days |
| Container (14396 units) | Tier 3 | 21-30 days |
Frequently asked questions
Who pays return freight on a Zen Air defect claim?
For confirmed defects the supplier normally covers it; agreeing this in writing before shipment prevents arguments.
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.
Do you support long term supply agreements?
Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.
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.
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