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How to Source Freemax Rexa Ultra: Leak Prevention
Published 2026 · VapeWholesaleHub trade desk
Leak prevention is a quality issue that shows up in return rates long after the first order.
Every serious sourcing conversation about the Rexa Ultra eventually arrives at leak prevention, usually because it is where cost and risk meet.
Freight consolidation changes the answer to leak prevention at container scale, which is why small and large buyers reach different conclusions.
Why leak prevention matters on the Rexa Ultra
Consistent filling torque and proper sealing rings remove most transit leaks.
Freight consolidation changes the answer to leak prevention at container scale, which is why small and large buyers reach different conclusions.
Pressure changes during air freight are a common cause of minor seepage.
Reference specification
| Item | Value |
|---|---|
| Model | Rexa Ultra |
| Brand | Freemax |
| Category | Local Supply |
| Battery | 650 mAh |
| Output range | 5-25 W |
| Capacity | 1.0 ml |
| Charging | USB-C 2A |
| Coil options | 1.0 / 1.2 ohm |
| Carton quantity | 240 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.
A written internal standard for leak prevention makes onboarding new account managers far quicker and reduces avoidable errors.
Checklist
- Review the reorder point after one full selling cycle.
- Retain one sealed sample carton from every batch for reference.
- Log sell through by account for the first eight weeks.
- Request batch photographs and a packing list prior to shipment.
- Check carton quantities against the commercial invoice line by line.
- Confirm the exact configuration in writing before the deposit is paid.
Commercial terms
Most long running accounts settle into a rhythm of monthly top ups with one larger seasonal build per year.
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 (105 units) | Tier 1 | 7-12 days |
| Pallet (1147 units) | Tier 2 | 21-30 days |
| Container (17288 units) | Tier 3 | 7-12 days |
Frequently asked questions
How can leakage in Rexa Ultra 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.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
Can packaging be adjusted for our market?
Artwork localisation is straightforward; structural changes need larger volumes and a longer lead time.
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.