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Freemax Onnix Ultra Coil Compatibility Explained
Published 2026 · VapeWholesaleHub trade desk

Coil compatibility decides whether Onnix Ultra 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 Onnix Ultra is either created or lost.
Shops that receive a short briefing on coil compatibility convert noticeably better than shops that only receive stock.
Why coil compatibility matters on the Onnix Ultra
Clear cross reference charts reduce counter returns caused by customers buying the wrong resistance.
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Onnix Ultra.
Mesh structures tend to give more consistent flavour over the life of the coil.
Reference specification
| Item | Value |
|---|---|
| Model | Onnix Ultra |
| Brand | Freemax |
| Category | Vape Devices |
| Battery | 1100 mAh |
| Output range | 10-80 W |
| Capacity | 6.0 ml |
| Charging | Magnetic dock |
| Coil options | 0.8 / 1.2 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 Onnix Ultra, and coil compatibility is where inconsistency first appears.
Keeping a short internal note on coil compatibility for each SKU pays for itself the first time a dispute arises over the Onnix Ultra.
Checklist
- Check carton quantities against the commercial invoice line by line.
- Request batch photographs and a packing list prior to shipment.
- 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.
- Confirm the exact configuration in writing before the deposit is paid.
Commercial terms
Agreeing a defect handling procedure before the first shipment removes emotion from later conversations.
Lead times are a function of component availability as much as factory capacity, so buffers should reflect both.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (68 units) | Tier 1 | 14-21 days |
| Pallet (1273 units) | Tier 2 | 21-30 days |
| Container (13327 units) | Tier 3 | 7-12 days |
Frequently asked questions
Which coil resistance suits Onnix Ultra best?
Higher resistance suits tighter draws and salt liquids; lower resistance suits open airflow and freebase blends.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
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.
Do you support long term supply agreements?
Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.
Final word
None of this is complicated, but it does need to be written down and reviewed on a schedule.
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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