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Freemax Rexa 3 Airflow Tuning for Bulk Buyers
Published 2026 · VapeWholesaleHub trade desk
Airflow tuning is the single adjustment that changes how Rexa 3 feels in daily use.
Every serious sourcing conversation about the Rexa 3 eventually arrives at airflow tuning, usually because it is where cost and risk meet.
The most common mistake is optimising for the first order instead of the fourth, which is where Rexa 3 economics actually settle.
Why airflow tuning matters on the Rexa 3
Restricted airflow suits mouth to lung customers moving from traditional products.
Documentation is not paperwork for its own sake; on airflow tuning it is the difference between a clean clearance and a delayed one.
Open airflow serves direct lung users who prioritise vapour volume.
Reference specification
| Item | Value |
|---|---|
| Model | Rexa 3 |
| Brand | Freemax |
| Category | Vape Devices |
| Battery | 1000 mAh |
| Output range | 8-30 W |
| Capacity | 3.0 ml |
| Charging | USB-C fast charge |
| Coil options | 1.0 / 1.2 ohm |
| Carton quantity | 120 units |
An adjustable ring lets one SKU serve both preferences and simplifies inventory.
Practical notes for buyers
Consistency across batches matters more than peak performance for Rexa 3, and airflow tuning is where inconsistency first appears.
Seasonality interacts with airflow tuning more than most forecasts allow for, so a rolling review beats an annual one.
Checklist
- Agree in advance who pays for return freight on a defect claim.
- 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.
- Request batch photographs and a packing list prior to shipment.
- Confirm the exact configuration in writing before the deposit is paid.
Commercial terms
Currency movement over a ninety day cycle can outweigh the difference between two competing quotations.
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 (150 units) | Tier 1 | 14-21 days |
| Pallet (1349 units) | Tier 2 | 21-30 days |
| Container (18898 units) | Tier 3 | 21-30 days |
Frequently asked questions
Can airflow be adjusted on Rexa 3?
Most current designs include a rotating ring or sliding switch; confirm the exact mechanism on the specification sheet.
Do you support long term supply agreements?
Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.
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.
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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