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Air Bar Stark 4 Coil Compatibility Explained
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.
Where two suppliers look identical on price, coil compatibility is usually the variable that separates them over a full year.
Why coil compatibility matters on the Stark 4
Clear cross reference charts reduce counter returns caused by customers buying the wrong resistance.
Shops that receive a short briefing on coil compatibility convert noticeably better than shops that only receive stock.
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 | Pod Systems |
| Battery | 1300 mAh |
| Output range | 10-80 W |
| Capacity | 5.0 ml |
| Charging | USB-C 1A |
| Coil options | 0.4 / 0.6 ohm |
| Carton quantity | 120 units |
Keeping spare coils in the same carton as devices lifts average order value.
Practical notes for buyers
Consistency across batches matters more than peak performance for Stark 4, and coil compatibility is where inconsistency first appears.
Where two suppliers look identical on price, coil compatibility is usually the variable that separates them over a full year.
Checklist
- Retain one sealed sample carton from every batch for reference.
- Check carton quantities against the commercial invoice line by line.
- Keep certificates current and filed against the exact model name.
- Request batch photographs and a packing list prior to shipment.
- Log sell through by account for the first eight weeks.
- Agree in advance who pays for return freight on a defect claim.
Commercial terms
Commercial terms are usually agreed in three parts: a deposit on confirmation, a balance before shipment and a stated validity window.
Most long running accounts settle into a rhythm of monthly top ups with one larger seasonal build per year.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (71 units) | Tier 1 | 30-45 days |
| Pallet (1174 units) | Tier 2 | 14-21 days |
| Container (15034 units) | Tier 3 | 14-21 days |
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.
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.
What happens if a batch fails inspection?
The agreed procedure normally covers replacement of affected units or credit against the next order, documented before shipment.
Can packaging be adjusted for our market?
Artwork localisation is straightforward; structural changes need larger volumes and a longer lead time.
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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