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Air Bar Diamond 4 Minimum Order Quantity Checklist 2026
Published 2026 · VapeWholesaleHub trade desk
Minimum order quantity is the first commercial filter in any Diamond 4 sourcing conversation.
Wholesale demand in this category is driven less by novelty than by consistency, and minimum order quantity is where that consistency is measured.
The most common mistake is optimising for the first order instead of the fourth, which is where Diamond 4 economics actually settle.
Why minimum order quantity matters on the Diamond 4
The minimum usually applies per SKU rather than per order, which shapes flavour planning.
A written internal standard for minimum order quantity makes onboarding new account managers far quicker and reduces avoidable errors.
Mixing flavours within one model is often allowed at carton level.
Reference specification
| Item | Value |
|---|---|
| Model | Diamond 4 |
| Brand | Air Bar |
| Category | Disposable Vapes |
| Battery | 650 mAh |
| Output range | 5-40 W |
| Capacity | 5.0 ml |
| Charging | Magnetic dock |
| Coil options | 0.4 / 0.6 ohm |
| Carton quantity | 200 units |
Sample orders normally ship separately from the production run.
Practical notes for buyers
A written internal standard for minimum order quantity makes onboarding new account managers far quicker and reduces avoidable errors.
Where two suppliers look identical on price, minimum order quantity is usually the variable that separates them over a full year.
Checklist
- Retain one sealed sample carton from every batch for reference.
- Check carton quantities against the commercial invoice line by line.
- Verify that artwork matches the approved compliance template.
- Record the arrival condition with photographs on the day of delivery.
- Keep certificates current and filed against the exact model name.
- Log sell through by account for the first eight weeks.
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 (81 units) | Tier 1 | 30-45 days |
| Pallet (1769 units) | Tier 2 | 7-12 days |
| Container (8589 units) | Tier 3 | 21-30 days |
Frequently asked questions
Is the Diamond 4 minimum negotiable?
For a first order, factories often allow a mixed carton to test demand before applying standard per SKU minimums.
Can packaging be adjusted for our market?
Artwork localisation is straightforward; structural changes need larger volumes and a longer lead time.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
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.
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.