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Freemax Onnix Pro Leak Prevention

Published 2026 · VapeWholesaleHub trade desk

Leak prevention is a quality issue that shows up in return rates long after the first order.

The Onnix Pro has settled into a stable position in the range, which makes leak prevention the natural next question for distributors.

In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Onnix Pro.

Why leak prevention matters on the Onnix Pro

Consistent filling torque and proper sealing rings remove most transit leaks.

In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Onnix Pro.

Pressure changes during air freight are a common cause of minor seepage.

Reference specification

Item	Value
Model	Onnix Pro
Brand	Freemax
Category	Box Mods
Battery	650 mAh
Output range	10-25 W
Capacity	2.0 ml
Charging	Magnetic dock
Coil options	1.0 / 1.2 ohm
Carton quantity	100 units

A short settling period upright before first use prevents most complaints.

Practical notes for buyers

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

Documentation is not paperwork for its own sake; on leak prevention it is the difference between a clean clearance and a delayed one.

Checklist

Agree in advance who pays for return freight on a defect claim.
Keep certificates current and filed against the exact model name.
Confirm the exact configuration in writing before the deposit is paid.
Log sell through by account for the first eight weeks.
Verify that artwork matches the approved compliance template.
Request batch photographs and a packing list prior to shipment.

Commercial terms

Volume commitments work best when they are structured as a rolling target rather than a single fixed number.

Currency movement over a ninety day cycle can outweigh the difference between two competing quotations.

Volume tier	Indicative unit level	Lead time
Carton (76 units)	Tier 1	7-12 days
Pallet (576 units)	Tier 2	7-12 days
Container (15334 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

How can leakage in Onnix Pro shipments be reduced?

Use sealed inner trays, keep cartons upright and allow a settling period before retail display.

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.

Is documentation provided for customs?

Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.

Final word

A short quarterly review of these points will keep the Onnix Pro 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