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Leak Prevention Guide for Freemax Zeal Pro
Published 2026 · VapeWholesaleHub trade desk
Leak prevention is a quality issue that shows up in return rates long after the first order.
The Zeal Pro has settled into a stable position in the range, which makes leak prevention the natural next question for distributors.
Where two suppliers look identical on price, leak prevention is usually the variable that separates them over a full year.
Why leak prevention matters on the Zeal 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 Zeal Pro.
Pressure changes during air freight are a common cause of minor seepage.
Reference specification
| Item | Value |
|---|---|
| Model | Zeal Pro |
| Brand | Freemax |
| Category | E-Liquids |
| Battery | 500 mAh |
| Output range | 12-80 W |
| Capacity | 1.2 ml |
| Charging | USB-C 2A |
| Coil options | 0.8 / 1.2 ohm |
| Carton quantity | 240 units |
A short settling period upright before first use prevents most complaints.
Practical notes for buyers
The most common mistake is optimising for the first order instead of the fourth, which is where Zeal Pro economics actually settle.
Keeping a short internal note on leak prevention for each SKU pays for itself the first time a dispute arises over the Zeal Pro.
Checklist
- Check carton quantities against the commercial invoice line by line.
- Keep certificates current and filed against the exact model name.
- Request batch photographs and a packing list prior to shipment.
- Review the reorder point after one full selling cycle.
- Log sell through by account for the first eight weeks.
- Verify that artwork matches the approved compliance template.
Commercial terms
Volume commitments work best when they are structured as a rolling target rather than a single fixed number.
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 (75 units) | Tier 1 | 21-30 days |
| Pallet (1515 units) | Tier 2 | 21-30 days |
| Container (15989 units) | Tier 3 | 14-21 days |
Frequently asked questions
How can leakage in Zeal 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 packaging be adjusted for our market?
Artwork localisation is straightforward; structural changes need larger volumes and a longer lead time.
What happens if a batch fails inspection?
The agreed procedure normally covers replacement of affected units or credit against the next order, documented before shipment.
Final word
A short quarterly review of these points will keep the Zeal 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.