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Air Bar Nex 4 Coil Compatibility for Bulk Buyers
Published 2026 · VapeWholesaleHub trade desk
Coil compatibility decides whether Nex 4 becomes a repeat purchase product or a one off sale.
Buyers who treat coil compatibility as a commercial discipline rather than an afterthought tend to hold margin for longer.
A written internal standard for coil compatibility makes onboarding new account managers far quicker and reduces avoidable errors.
Why coil compatibility matters on the Nex 4
Clear cross reference charts reduce counter returns caused by customers buying the wrong resistance.
Where two suppliers look identical on price, coil compatibility is usually the variable that separates them over a full year.
Mesh structures tend to give more consistent flavour over the life of the coil.
Reference specification
| Item | Value |
|---|---|
| Model | Nex 4 |
| Brand | Air Bar |
| Category | Pricing |
| Battery | 650 mAh |
| Output range | 8-80 W |
| Capacity | 6.0 ml |
| Charging | Magnetic dock |
| Coil options | 0.8 / 1.2 ohm |
| Carton quantity | 50 units |
Keeping spare coils in the same carton as devices lifts average order value.
Practical notes for buyers
Retail staff rarely ask about coil compatibility directly, but their questions almost always lead back to it.
Seasonality interacts with coil compatibility more than most forecasts allow for, so a rolling review beats an annual one.
Checklist
- Request batch photographs and a packing list prior to shipment.
- Record the arrival condition with photographs on the day of delivery.
- Agree in advance who pays for return freight on a defect claim.
- Check carton quantities against the commercial invoice line by line.
- Log sell through by account for the first eight weeks.
- Review the reorder point after one full selling cycle.
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 (189 units) | Tier 1 | 14-21 days |
| Pallet (1605 units) | Tier 2 | 14-21 days |
| Container (11500 units) | Tier 3 | 7-12 days |
Frequently asked questions
Which coil resistance suits Nex 4 best?
Higher resistance suits tighter draws and salt liquids; lower resistance suits open airflow and freebase blends.
Do you support long term supply agreements?
Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.
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.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
Final word
If only one thing changes after reading this, let it be the habit of checking coil compatibility before reordering.
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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