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Freemax Rexa S Airflow Tuning Checklist 2026
Published 2026 · VapeWholesaleHub trade desk

Airflow tuning is the single adjustment that changes how Rexa S feels in daily use.
Buyers who treat airflow tuning as a commercial discipline rather than an afterthought tend to hold margin for longer.
The most common mistake is optimising for the first order instead of the fourth, which is where Rexa S economics actually settle.
Why airflow tuning matters on the Rexa S
Restricted airflow suits mouth to lung customers moving from traditional products.
Keeping a short internal note on airflow tuning for each SKU pays for itself the first time a dispute arises over the Rexa S.
Open airflow serves direct lung users who prioritise vapour volume.
Reference specification
| Item | Value |
|---|---|
| Model | Rexa S |
| Brand | Freemax |
| Category | Local Supply |
| Battery | 1100 mAh |
| Output range | 5-30 W |
| Capacity | 5.0 ml |
| Charging | Magnetic dock |
| Coil options | 0.6 / 0.8 / 1.0 ohm |
| Carton quantity | 100 units |
An adjustable ring lets one SKU serve both preferences and simplifies inventory.
Practical notes for buyers
Shops that receive a short briefing on airflow tuning convert noticeably better than shops that only receive stock.
Freight consolidation changes the answer to airflow tuning at container scale, which is why small and large buyers reach different conclusions.
Checklist
- Agree in advance who pays for return freight on a defect claim.
- Retain one sealed sample carton from every batch for reference.
- Check carton quantities against the commercial invoice line by line.
- Record the arrival condition with photographs on the day of delivery.
- Review the reorder point after one full selling cycle.
- 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.
Most long running accounts settle into a rhythm of monthly top ups with one larger seasonal build per year.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (116 units) | Tier 1 | 21-30 days |
| Pallet (1391 units) | Tier 2 | 30-45 days |
| Container (16225 units) | Tier 3 | 14-21 days |
Frequently asked questions
Can airflow be adjusted on Rexa S?
Most current designs include a rotating ring or sliding switch; confirm the exact mechanism on the specification sheet.
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.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
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
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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