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How to Source Air Bar Zen 2: Serial Number Traceability

Published 2026 · VapeWholesaleHub trade desk

Serial number traceability on Zen 2 turns a recall from a crisis into a routine task.

Wholesale demand in this category is driven less by novelty than by consistency, and serial number traceability is where that consistency is measured.

Shops that receive a short briefing on serial number traceability convert noticeably better than shops that only receive stock.

Why serial number traceability matters on the Zen 2

Batch identifiers should appear on the unit, the inner tray and the master carton.

Shops that receive a short briefing on serial number traceability convert noticeably better than shops that only receive stock.

A simple spreadsheet linking batch to destination account is usually sufficient at this scale.

Reference specification

Item	Value
Model	Zen 2
Brand	Air Bar
Category	Starter Kits
Battery	900 mAh
Output range	8-30 W
Capacity	5.0 ml
Charging	Magnetic dock
Coil options	0.4 / 0.6 ohm
Carton quantity	120 units

Retaining sample cartons per batch closes the loop if a problem emerges later.

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 2.

Cash flow is the quiet constraint behind serial number traceability: the cheapest option is rarely the one that frees the most working capital.

Checklist

Check carton quantities against the commercial invoice line by line.
Keep certificates current and filed against the exact model name.
Review the reorder point after one full selling cycle.
Log sell through by account for the first eight weeks.
Record the arrival condition with photographs on the day of delivery.
Retain one sealed sample carton from every batch for reference.

Commercial terms

Payment history is the single most reliable route to better terms, more than total annual volume.

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 (60 units)	Tier 1	14-21 days
Pallet (998 units)	Tier 2	14-21 days
Container (15751 units)	Tier 3	7-12 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

Why does batch traceability matter for Zen 2?

It limits the scope of any future quality action to the affected batch instead of the whole range.

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.

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

A short quarterly review of these points will keep the Zen 2 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.

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