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Air Bar Box 4 Coil Compatibility Explained
Published 2026 · VapeWholesaleHub trade desk
Coil compatibility decides whether Box 4 becomes a repeat purchase product or a one off sale.
What follows is a practical view of coil compatibility for the Box 4, written for people who place repeat orders rather than one off buys.
Keeping a short internal note on coil compatibility for each SKU pays for itself the first time a dispute arises over the Box 4.
Why coil compatibility matters on the Box 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 | Box 4 |
| Brand | Air Bar |
| Category | Reviews |
| Battery | 400 mAh |
| Output range | 8-25 W |
| Capacity | 1.2 ml |
| Charging | USB-C 2A |
| Coil options | 0.6 / 0.8 / 1.0 ohm |
| Carton quantity | 100 units |
Keeping spare coils in the same carton as devices lifts average order value.
Practical notes for buyers
Keeping a short internal note on coil compatibility for each SKU pays for itself the first time a dispute arises over the Box 4.
Freight consolidation changes the answer to coil compatibility at container scale, which is why small and large buyers reach different conclusions.
Checklist
- Check carton quantities against the commercial invoice line by line.
- Keep certificates current and filed against the exact model name.
- Review the reorder point after one full selling cycle.
- Verify that artwork matches the approved compliance template.
- Agree in advance who pays for return freight on a defect claim.
- Log sell through by account for the first eight weeks.
Commercial terms
Agreeing a defect handling procedure before the first shipment removes emotion from later conversations.
Agreeing a defect handling procedure before the first shipment removes emotion from later conversations.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (54 units) | Tier 1 | 21-30 days |
| Pallet (1657 units) | Tier 2 | 30-45 days |
| Container (14293 units) | Tier 3 | 14-21 days |
Frequently asked questions
Which coil resistance suits Box 4 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.
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.
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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