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Air Bar Diamond Sample Order Workflow for Bulk Buyers
Published 2026 · VapeWholesaleHub trade desk

A disciplined sample workflow shortens the path from first interest to a Diamond purchase order.
There is no shortcut on sample order workflow: the Diamond rewards preparation and punishes improvisation.
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Diamond.
Why sample order workflow matters on the Diamond
Request samples with the final specification, not an approximation.
Consistency across batches matters more than peak performance for Diamond, and sample order workflow is where inconsistency first appears.
Evaluate across at least two weeks of real use.
Reference specification
| Item | Value |
|---|---|
| Model | Diamond |
| Brand | Air Bar |
| Category | Pricing |
| Battery | 400 mAh |
| Output range | 12-40 W |
| Capacity | 2.0 ml |
| Charging | USB-C 2A |
| Coil options | 1.0 / 1.2 ohm |
| Carton quantity | 240 units |
Record findings so the next buyer does not repeat the work.
Practical notes for buyers
Where two suppliers look identical on price, sample order workflow is usually the variable that separates them over a full year.
Freight consolidation changes the answer to sample order workflow at container scale, which is why small and large buyers reach different conclusions.
Checklist
- Agree in advance who pays for return freight on a defect claim.
- Request batch photographs and a packing list prior to shipment.
- Check carton quantities against the commercial invoice line by line.
- Review the reorder point after one full selling cycle.
- Retain one sealed sample carton from every batch for reference.
- Confirm the exact configuration in writing before the deposit is paid.
Commercial terms
Commercial terms are usually agreed in three parts: a deposit on confirmation, a balance before shipment and a stated validity window.
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 (71 units) | Tier 1 | 21-30 days |
| Pallet (764 units) | Tier 2 | 7-12 days |
| Container (19382 units) | Tier 3 | 7-12 days |
Frequently asked questions
How many Diamond samples should we request?
Three to five units per shortlisted configuration is enough to judge consistency.
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.
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.
Can several models be mixed in one shipment?
Yes, mixing models and flavours within a carton or pallet is common and usually helps first time buyers test demand.
Final word
A short quarterly review of these points will keep the Diamond 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.
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