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Coil Compatibility Guide for Air Bar Diamond 3
Published 2026 · VapeWholesaleHub trade desk
Coil compatibility decides whether Diamond 3 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.
Shops that receive a short briefing on coil compatibility convert noticeably better than shops that only receive stock.
Why coil compatibility matters on the Diamond 3
Clear cross reference charts reduce counter returns caused by customers buying the wrong resistance.
Consistency across batches matters more than peak performance for Diamond 3, and coil compatibility is where inconsistency first appears.
Mesh structures tend to give more consistent flavour over the life of the coil.
Reference specification
| Item | Value |
|---|---|
| Model | Diamond 3 |
| Brand | Air Bar |
| Category | E-Liquids |
| Battery | 500 mAh |
| Output range | 12-60 W |
| Capacity | 1.0 ml |
| Charging | USB-C 2A |
| 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
Where two suppliers look identical on price, coil compatibility is usually the variable that separates them over a full year.
Retail staff rarely ask about coil compatibility directly, but their questions almost always lead back to it.
Checklist
- Record the arrival condition with photographs on the day of delivery.
- Keep certificates current and filed against the exact model name.
- Check carton quantities against the commercial invoice line by line.
- Agree in advance who pays for return freight on a defect claim.
- Log sell through by account for the first eight weeks.
- Request batch photographs and a packing list prior to shipment.
Commercial terms
Commercial terms are usually agreed in three parts: a deposit on confirmation, a balance before shipment and a stated validity window.
Payment history is the single most reliable route to better terms, more than total annual volume.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (140 units) | Tier 1 | 14-21 days |
| Pallet (937 units) | Tier 2 | 7-12 days |
| Container (12530 units) | Tier 3 | 21-30 days |
Frequently asked questions
Which coil resistance suits Diamond 3 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.
Can several models be mixed in one shipment?
Yes, mixing models and flavours within a carton or pallet is common and usually helps first time buyers test demand.
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.
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.