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Air Bar Diamond Coil Compatibility Checklist 2026
Published 2026 · VapeWholesaleHub trade desk
Coil compatibility decides whether Diamond 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.
Keeping a short internal note on coil compatibility for each SKU pays for itself the first time a dispute arises over the Diamond.
Why coil compatibility matters on the Diamond
Clear cross reference charts reduce counter returns caused by customers buying the wrong resistance.
The most common mistake is optimising for the first order instead of the fourth, which is where Diamond economics actually settle.
Mesh structures tend to give more consistent flavour over the life of the coil.
Reference specification
| Item | Value |
|---|---|
| Model | Diamond |
| Brand | Air Bar |
| Category | Vape Devices |
| Battery | 800 mAh |
| Output range | 10-40 W |
| Capacity | 3.0 ml |
| Charging | USB-C fast charge |
| Coil options | 0.6 / 0.8 / 1.0 ohm |
| Carton quantity | 50 units |
Keeping spare coils in the same carton as devices lifts average order value.
Practical notes for buyers
Cash flow is the quiet constraint behind coil compatibility: the cheapest option is rarely the one that frees the most working capital.
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Diamond.
Checklist
- Agree in advance who pays for return freight on a defect claim.
- Confirm the exact configuration in writing before the deposit is paid.
- Log sell through by account for the first eight weeks.
- Record the arrival condition with photographs on the day of delivery.
- Retain one sealed sample carton from every batch for reference.
- Keep certificates current and filed against the exact model name.
Commercial terms
Commercial terms are usually agreed in three parts: a deposit on confirmation, a balance before shipment and a stated validity window.
Volume commitments work best when they are structured as a rolling target rather than a single fixed number.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (126 units) | Tier 1 | 30-45 days |
| Pallet (871 units) | Tier 2 | 7-12 days |
| Container (5591 units) | Tier 3 | 14-21 days |
Frequently asked questions
Which coil resistance suits Diamond best?
Higher resistance suits tighter draws and salt liquids; lower resistance suits open airflow and freebase blends.
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.
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.
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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