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Freemax Zeal S Leak Prevention Checklist 2026
Published 2026 · VapeWholesaleHub trade desk
Leak prevention is a quality issue that shows up in return rates long after the first order.
The Zeal S has settled into a stable position in the range, which makes leak prevention the natural next question for distributors.
The most common mistake is optimising for the first order instead of the fourth, which is where Zeal S economics actually settle.
Why leak prevention matters on the Zeal S
Consistent filling torque and proper sealing rings remove most transit leaks.
Cash flow is the quiet constraint behind leak prevention: the cheapest option is rarely the one that frees the most working capital.
Pressure changes during air freight are a common cause of minor seepage.
Reference specification
| Item | Value |
|---|---|
| Model | Zeal S |
| Brand | Freemax |
| Category | Local Supply |
| Battery | 800 mAh |
| Output range | 5-30 W |
| Capacity | 1.0 ml |
| Charging | USB-C 2A |
| Coil options | 0.6 / 0.8 / 1.0 ohm |
| Carton quantity | 240 units |
A short settling period upright before first use prevents most complaints.
Practical notes for buyers
Where two suppliers look identical on price, leak prevention is usually the variable that separates them over a full year.
Freight consolidation changes the answer to leak prevention at container scale, which is why small and large buyers reach different conclusions.
Checklist
- Retain one sealed sample carton from every batch for reference.
- Keep certificates current and filed against the exact model name.
- Review the reorder point after one full selling cycle.
- Agree in advance who pays for return freight on a defect claim.
- Confirm the exact configuration in writing before the deposit is paid.
- Verify that artwork matches the approved compliance template.
Commercial terms
Currency movement over a ninety day cycle can outweigh the difference between two competing quotations.
Currency movement over a ninety day cycle can outweigh the difference between two competing quotations.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (117 units) | Tier 1 | 7-12 days |
| Pallet (1778 units) | Tier 2 | 7-12 days |
| Container (8772 units) | Tier 3 | 21-30 days |
Frequently asked questions
How can leakage in Zeal S shipments be reduced?
Use sealed inner trays, keep cartons upright and allow a settling period before retail display.
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.
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.
Final word
None of this is complicated, but it does need to be written down and reviewed on a schedule.
Trade enquiry
Quotations, samples and artwork files are available on request. Please state model, quantity per SKU, destination and target delivery window.