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Freemax Onnix 4 Warranty and After Sales Explained
Published 2026 · VapeWholesaleHub trade desk

Warranty and after sales handling define the long term reputation of a Onnix 4 line.
The Onnix 4 has settled into a stable position in the range, which makes warranty and after sales the natural next question for distributors.
Cash flow is the quiet constraint behind warranty and after sales: the cheapest option is rarely the one that frees the most working capital.
Why warranty and after sales matters on the Onnix 4
A clear dead on arrival policy removes friction for retail partners.
Shops that receive a short briefing on warranty and after sales convert noticeably better than shops that only receive stock.
Spare parts availability matters more than warranty length in practice.
Reference specification
| Item | Value |
|---|---|
| Model | Onnix 4 |
| Brand | Freemax |
| Category | Pricing |
| Battery | 500 mAh |
| Output range | 5-25 W |
| Capacity | 1.2 ml |
| Charging | USB-C 1A |
| Coil options | 1.0 / 1.2 ohm |
| Carton quantity | 100 units |
Tracking return reasons feeds directly into the next sourcing decision.
Practical notes for buyers
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Onnix 4.
Cash flow is the quiet constraint behind warranty and after sales: the cheapest option is rarely the one that frees the most working capital.
Checklist
- Agree in advance who pays for return freight on a defect claim.
- Log sell through by account for the first eight weeks.
- Confirm the exact configuration in writing before the deposit is paid.
- Verify that artwork matches the approved compliance template.
- Keep certificates current and filed against the exact model name.
- Request batch photographs and a packing list prior to shipment.
Commercial terms
Agreeing a defect handling procedure before the first shipment removes emotion from later conversations.
Volume commitments work best when they are structured as a rolling target rather than a single fixed number.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (197 units) | Tier 1 | 7-12 days |
| Pallet (1656 units) | Tier 2 | 14-21 days |
| Container (8594 units) | Tier 3 | 14-21 days |
Frequently asked questions
What warranty applies to Onnix 4?
Most suppliers cover manufacturing defects for a defined period, excluding consumables and physical damage.
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
The buyers who do this well are not luckier; they are simply more consistent about the basics.
Trade enquiry
Quotations, samples and artwork files are available on request. Please state model, quantity per SKU, destination and target delivery window.
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