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Buyer FAQ Guide for Air Bar Zen 4
Published 2026 · VapeWholesaleHub trade desk

This buyer FAQ collects the questions distributors ask most often about Zen 4.
The Zen 4 has settled into a stable position in the range, which makes buyer faq the natural next question for distributors.
Seasonality interacts with buyer faq more than most forecasts allow for, so a rolling review beats an annual one.
Why buyer faq matters on the Zen 4
Commercial questions usually arrive before technical ones in any sourcing cycle.
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Zen 4.
Clear answers early shorten the negotiation considerably.
Reference specification
| Item | Value |
|---|---|
| Model | Zen 4 |
| Brand | Air Bar |
| Category | Pod Systems |
| Battery | 800 mAh |
| Output range | 5-25 W |
| Capacity | 1.0 ml |
| Charging | USB-C 1A |
| Coil options | 0.6 / 0.8 / 1.0 ohm |
| Carton quantity | 100 units |
A written FAQ reduces repeated email rounds on both sides.
Practical notes for buyers
Shops that receive a short briefing on buyer faq convert noticeably better than shops that only receive stock.
Keeping a short internal note on buyer faq for each SKU pays for itself the first time a dispute arises over the Zen 4.
Checklist
- Record the arrival condition with photographs on the day of delivery.
- Agree in advance who pays for return freight on a defect claim.
- Request batch photographs and a packing list prior to shipment.
- Review the reorder point after one full selling cycle.
- Keep certificates current and filed against the exact model name.
- Verify that artwork matches the approved compliance template.
Commercial terms
Freight terms should be named explicitly, because an unclear incoterm is the fastest way to lose a relationship.
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 (193 units) | Tier 1 | 14-21 days |
| Pallet (1751 units) | Tier 2 | 14-21 days |
| Container (16753 units) | Tier 3 | 7-12 days |
Frequently asked questions
What information should a Zen 4 enquiry include?
Model, quantity per SKU, destination, preferred incoterm and target delivery window.
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.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
Final word
A short quarterly review of these points will keep the Zen 4 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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