Home › Box Mods › Zen Plus

How to Source Air Bar Zen Plus: Returns and Credit Notes

Published 2026 · VapeWholesaleHub trade desk

A clear returns and credit process on Zen Plus protects the relationship when something goes wrong.

Every serious sourcing conversation about the Zen Plus eventually arrives at returns and credit notes, usually because it is where cost and risk meet.

Documentation is not paperwork for its own sake; on returns and credit notes it is the difference between a clean clearance and a delayed one.

Why returns and credit notes matters on the Zen Plus

Distinguish between a defect claim and a change of mind before agreeing any action.

A written internal standard for returns and credit notes makes onboarding new account managers far quicker and reduces avoidable errors.

Credit notes should reference the original invoice line to keep accounting clean.

Reference specification

Item	Value
Model	Zen Plus
Brand	Air Bar
Category	Box Mods
Battery	1000 mAh
Output range	5-80 W
Capacity	3.0 ml
Charging	USB-C 1A
Coil options	0.4 / 0.6 ohm
Carton quantity	100 units

Agreeing who pays return freight in advance avoids most disputes.

Practical notes for buyers

Cash flow is the quiet constraint behind returns and credit notes: the cheapest option is rarely the one that frees the most working capital.

Documentation is not paperwork for its own sake; on returns and credit notes it is the difference between a clean clearance and a delayed one.

Checklist

Review the reorder point after one full selling cycle.
Request batch photographs and a packing list prior to shipment.
Retain one sealed sample carton from every batch for reference.
Check carton quantities against the commercial invoice line by line.
Record the arrival condition with photographs on the day of delivery.
Log sell through by account for the first eight weeks.

Commercial terms

Freight terms should be named explicitly, because an unclear incoterm is the fastest way to lose a relationship.

Volume commitments work best when they are structured as a rolling target rather than a single fixed number.

Volume tier	Indicative unit level	Lead time
Carton (97 units)	Tier 1	14-21 days
Pallet (864 units)	Tier 2	21-30 days
Container (12652 units)	Tier 3	21-30 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

Who pays return freight on a Zen Plus defect claim?

For confirmed defects the supplier normally covers it; agreeing this in writing before shipment prevents arguments.

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.

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

The buyers who do this well are not luckier; they are simply more consistent about the basics.

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