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Air Bar Stark 4 Coil Compatibility Checklist 2026

Published 2026 · VapeWholesaleHub trade desk

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

Wholesale demand in this category is driven less by novelty than by consistency, and coil compatibility is where that consistency is measured.

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

Why coil compatibility matters on the Stark 4

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

Seasonality interacts with coil compatibility more than most forecasts allow for, so a rolling review beats an annual one.

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	Vape Devices
Battery	500 mAh
Output range	10-60 W
Capacity	1.2 ml
Charging	USB-C 2A
Coil options	1.0 / 1.2 ohm
Carton quantity	50 units

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

Practical notes for buyers

A written internal standard for coil compatibility makes onboarding new account managers far quicker and reduces avoidable errors.

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

Checklist

Log sell through by account for the first eight weeks.
Agree in advance who pays for return freight on a defect claim.
Verify that artwork matches the approved compliance template.
Keep certificates current and filed against the exact model name.
Retain one sealed sample carton from every batch for reference.
Record the arrival condition with photographs on the day of delivery.

Commercial terms

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

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 (189 units)	Tier 1	14-21 days
Pallet (1027 units)	Tier 2	7-12 days
Container (18213 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

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.

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.

Can packaging be adjusted for our market?

Artwork localisation is straightforward; structural changes need larger volumes and a longer lead time.

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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