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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.

Retail staff rarely ask about airflow tuning directly, but their questions almost always lead back to it.

Why airflow tuning matters on the Rexa S

Restricted airflow suits mouth to lung customers moving from traditional products.

Cash flow is the quiet constraint behind airflow tuning: the cheapest option is rarely the one that frees the most working capital.

Open airflow serves direct lung users who prioritise vapour volume.

Reference specification

Item	Value
Model	Rexa S
Brand	Freemax
Category	Disposable Vapes
Battery	650 mAh
Output range	5-80 W
Capacity	6.0 ml
Charging	USB-C 1A
Coil options	0.4 / 0.6 ohm
Carton quantity	50 units

An adjustable ring lets one SKU serve both preferences and simplifies inventory.

Practical notes for buyers

The most common mistake is optimising for the first order instead of the fourth, which is where Rexa S economics actually settle.

Freight consolidation changes the answer to airflow tuning at container scale, which is why small and large buyers reach different conclusions.

Checklist

Request batch photographs and a packing list prior to shipment.
Record the arrival condition with photographs on the day of delivery.
Log sell through by account for the first eight weeks.
Verify that artwork matches the approved compliance template.
Review the reorder point after one full selling cycle.
Agree in advance who pays for return freight on a defect claim.

Commercial terms

Freight terms should be named explicitly, because an unclear incoterm is the fastest way to lose a relationship.

Payment history is the single most reliable route to better terms, more than total annual volume.

Volume tier	Indicative unit level	Lead time
Carton (198 units)	Tier 1	14-21 days
Pallet (1116 units)	Tier 2	14-21 days
Container (11374 units)	Tier 3	30-45 days

All figures above are indicative working ranges used for planning. Final specification and commercial terms are confirmed in writing before any deposit.

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.

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.

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.

Final word

A short quarterly review of these points will keep the Rexa S 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.

Tel: +86 13711127975WhatsApp: +86 13711127975WeChat: +86 13711127975