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Freemax Rexa Ultra Airflow Tuning Explained
Published 2026 · VapeWholesaleHub trade desk
Airflow tuning is the single adjustment that changes how Rexa Ultra feels in daily use.
Between the factory gate and the retail shelf, airflow tuning is where most of the value on the Rexa Ultra is either created or lost.
Shops that receive a short briefing on airflow tuning convert noticeably better than shops that only receive stock.
Why airflow tuning matters on the Rexa Ultra
Restricted airflow suits mouth to lung customers moving from traditional products.
Consistency across batches matters more than peak performance for Rexa Ultra, and airflow tuning is where inconsistency first appears.
Open airflow serves direct lung users who prioritise vapour volume.
Reference specification
| Item | Value |
|---|---|
| Model | Rexa Ultra |
| Brand | Freemax |
| Category | Box Mods |
| Battery | 800 mAh |
| Output range | 5-40 W |
| Capacity | 4.0 ml |
| Charging | USB-C fast charge |
| Coil options | 0.8 / 1.2 ohm |
| Carton quantity | 200 units |
An adjustable ring lets one SKU serve both preferences and simplifies inventory.
Practical notes for buyers
Freight consolidation changes the answer to airflow tuning at container scale, which is why small and large buyers reach different conclusions.
Retail staff rarely ask about airflow tuning directly, but their questions almost always lead back to it.
Checklist
- Confirm the exact configuration in writing before the deposit is paid.
- Log sell through by account for the first eight weeks.
- Check carton quantities against the commercial invoice line by line.
- Verify that artwork matches the approved compliance template.
- Review the reorder point after one full selling cycle.
- Request batch photographs and a packing list prior to shipment.
Commercial terms
Currency movement over a ninety day cycle can outweigh the difference between two competing quotations.
Commercial terms are usually agreed in three parts: a deposit on confirmation, a balance before shipment and a stated validity window.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (106 units) | Tier 1 | 30-45 days |
| Pallet (1401 units) | Tier 2 | 21-30 days |
| Container (19764 units) | Tier 3 | 21-30 days |
Frequently asked questions
Can airflow be adjusted on Rexa Ultra?
Most current designs include a rotating ring or sliding switch; confirm the exact mechanism on the specification sheet.
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.
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.
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
A short quarterly review of these points will keep the Rexa Ultra range healthy without consuming the week.
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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