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Coil Compatibility Guide for Air Bar Stark 4

Published 2026 · VapeWholesaleHub trade desk

Coil compatibility decides whether Stark 4 becomes a repeat purchase product or a one off sale.

Between the factory gate and the retail shelf, coil compatibility is where most of the value on the Stark 4 is either created or lost.

In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Stark 4.

Why coil compatibility matters on the Stark 4

Clear cross reference charts reduce counter returns caused by customers buying the wrong resistance.

Freight consolidation changes the answer to coil compatibility at container scale, which is why small and large buyers reach different conclusions.

Mesh structures tend to give more consistent flavour over the life of the coil.

Reference specification

Item	Value
Model	Stark 4
Brand	Air Bar
Category	E-Liquids
Battery	1300 mAh
Output range	5-40 W
Capacity	1.2 ml
Charging	USB-C fast charge
Coil options	0.6 / 0.8 / 1.0 ohm
Carton quantity	200 units

Keeping spare coils in the same carton as devices lifts average order value.

Practical notes for buyers

Keeping a short internal note on coil compatibility for each SKU pays for itself the first time a dispute arises over the Stark 4.

Freight consolidation changes the answer to coil compatibility at container scale, which is why small and large buyers reach different conclusions.

Checklist

Keep certificates current and filed against the exact model name.
Request batch photographs and a packing list prior to shipment.
Record the arrival condition with photographs on the day of delivery.
Confirm the exact configuration in writing before the deposit is paid.
Log sell through by account for the first eight weeks.
Check carton quantities against the commercial invoice line by line.

Commercial terms

Commercial terms are usually agreed in three parts: a deposit on confirmation, a balance before shipment and a stated validity window.

Currency movement over a ninety day cycle can outweigh the difference between two competing quotations.

Volume tier	Indicative unit level	Lead time
Carton (58 units)	Tier 1	14-21 days
Pallet (1644 units)	Tier 2	7-12 days
Container (9691 units)	Tier 3	30-45 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

Which coil resistance suits Stark 4 best?

Higher resistance suits tighter draws and salt liquids; lower resistance suits open airflow and freebase blends.

Is documentation provided for customs?

Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.

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

Start with one change, measure it over a quarter, then decide whether it deserves to become policy.

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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