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Sample Order Workflow Guide for Air Bar Vibe 4
Published 2026 · VapeWholesaleHub trade desk
A disciplined sample workflow shortens the path from first interest to a Vibe 4 purchase order.
Every serious sourcing conversation about the Vibe 4 eventually arrives at sample order workflow, usually because it is where cost and risk meet.
Cash flow is the quiet constraint behind sample order workflow: the cheapest option is rarely the one that frees the most working capital.
Why sample order workflow matters on the Vibe 4
Request samples with the final specification, not an approximation.
A written internal standard for sample order workflow makes onboarding new account managers far quicker and reduces avoidable errors.
Evaluate across at least two weeks of real use.
Reference specification
| Item | Value |
|---|---|
| Model | Vibe 4 |
| Brand | Air Bar |
| Category | Disposable Vapes |
| Battery | 1500 mAh |
| Output range | 12-25 W |
| Capacity | 3.0 ml |
| Charging | USB-C 2A |
| Coil options | 0.6 / 0.8 / 1.0 ohm |
| Carton quantity | 50 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.
The most common mistake is optimising for the first order instead of the fourth, which is where Vibe 4 economics actually settle.
Checklist
- Log sell through by account for the first eight weeks.
- Agree in advance who pays for return freight on a defect claim.
- Verify that artwork matches the approved compliance template.
- Record the arrival condition with photographs on the day of delivery.
- Confirm the exact configuration in writing before the deposit is paid.
- Request batch photographs and a packing list prior to shipment.
Commercial terms
Commercial terms are usually agreed in three parts: a deposit on confirmation, a balance before shipment and a stated validity window.
Freight terms should be named explicitly, because an unclear incoterm is the fastest way to lose a relationship.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (184 units) | Tier 1 | 14-21 days |
| Pallet (1236 units) | Tier 2 | 21-30 days |
| Container (16021 units) | Tier 3 | 14-21 days |
Frequently asked questions
How many Vibe 4 samples should we request?
Three to five units per shortlisted configuration is enough to judge consistency.
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.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
Do you support long term supply agreements?
Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.
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.