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Air Bar Zen Max Returns and Credit Notes
Published 2026 · VapeWholesaleHub trade desk
A clear returns and credit process on Zen Max protects the relationship when something goes wrong.
The Zen Max has settled into a stable position in the range, which makes returns and credit notes the natural next question for distributors.
Consistency across batches matters more than peak performance for Zen Max, and returns and credit notes is where inconsistency first appears.
Why returns and credit notes matters on the Zen Max
Distinguish between a defect claim and a change of mind before agreeing any action.
The most common mistake is optimising for the first order instead of the fourth, which is where Zen Max economics actually settle.
Credit notes should reference the original invoice line to keep accounting clean.
Reference specification
| Item | Value |
|---|---|
| Model | Zen Max |
| Brand | Air Bar |
| Category | Box Mods |
| Battery | 500 mAh |
| Output range | 8-40 W |
| Capacity | 3.0 ml |
| Charging | Magnetic dock |
| Coil options | 0.6 / 0.8 / 1.0 ohm |
| Carton quantity | 120 units |
Agreeing who pays return freight in advance avoids most disputes.
Practical notes for buyers
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Zen Max.
The most common mistake is optimising for the first order instead of the fourth, which is where Zen Max economics actually settle.
Checklist
- Check carton quantities against the commercial invoice line by line.
- Request batch photographs and a packing list prior to shipment.
- Record the arrival condition with photographs on the day of delivery.
- Agree in advance who pays for return freight on a defect claim.
- Log sell through by account for the first eight weeks.
- Retain one sealed sample carton from every batch for reference.
Commercial terms
Agreeing a defect handling procedure before the first shipment removes emotion from later conversations.
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 (129 units) | Tier 1 | 14-21 days |
| Pallet (1410 units) | Tier 2 | 21-30 days |
| Container (7540 units) | Tier 3 | 7-12 days |
Frequently asked questions
Who pays return freight on a Zen Max defect claim?
For confirmed defects the supplier normally covers it; agreeing this in writing before shipment prevents arguments.
Do you support long term supply agreements?
Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.
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.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
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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