Home › Starter Kits › Flux 4
Air Bar Flux 4 Sample Order Workflow for Bulk Buyers
Published 2026 · VapeWholesaleHub trade desk
A disciplined sample workflow shortens the path from first interest to a Flux 4 purchase order.
There is no shortcut on sample order workflow: the Flux 4 rewards preparation and punishes improvisation.
Shops that receive a short briefing on sample order workflow convert noticeably better than shops that only receive stock.
Why sample order workflow matters on the Flux 4
Request samples with the final specification, not an approximation.
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Flux 4.
Evaluate across at least two weeks of real use.
Reference specification
| Item | Value |
|---|---|
| Model | Flux 4 |
| Brand | Air Bar |
| Category | Starter Kits |
| Battery | 1100 mAh |
| Output range | 10-60 W |
| Capacity | 2.0 ml |
| Charging | USB-C 1A |
| Coil options | 0.8 / 1.2 ohm |
| Carton quantity | 240 units |
Record findings so the next buyer does not repeat the work.
Practical notes for buyers
Cash flow is the quiet constraint behind sample order workflow: the cheapest option is rarely the one that frees the most working capital.
Shops that receive a short briefing on sample order workflow convert noticeably better than shops that only receive stock.
Checklist
- Request batch photographs and a packing list prior to shipment.
- Review the reorder point after one full selling cycle.
- Verify that artwork matches the approved compliance template.
- Agree in advance who pays for return freight on a defect claim.
- Retain one sealed sample carton from every batch for reference.
- Record the arrival condition with photographs on the day of delivery.
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 (176 units) | Tier 1 | 30-45 days |
| Pallet (1713 units) | Tier 2 | 14-21 days |
| Container (12724 units) | Tier 3 | 14-21 days |
Frequently asked questions
How many Flux 4 samples should we request?
Three to five units per shortlisted configuration is enough to judge consistency.
How quickly can a repeat order be produced?
For established configurations production typically runs two to four weeks, with transit on top depending on the chosen method.
Do you support long term supply agreements?
Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.
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
Start with one change, measure it over a quarter, then decide whether it deserves to become policy.
Trade enquiry
Quotations, samples and artwork files are available on request. Please state model, quantity per SKU, destination and target delivery window.