Home › Vape Devices › Diamond X
How to Source Air Bar Diamond X: Bulk Price Tiers
Published 2026 · VapeWholesaleHub trade desk
Bulk price tiers for Diamond X are normally built on carton, pallet and container breakpoints.
Across the trade, bulk price tiers is the point where good intentions meet operational reality on the Diamond X.
Cash flow is the quiet constraint behind bulk price tiers: the cheapest option is rarely the one that frees the most working capital.
Why bulk price tiers matters on the Diamond X
Unit cost drops most sharply between the first and second tier, usually around the one thousand unit mark.
Documentation is not paperwork for its own sake; on bulk price tiers it is the difference between a clean clearance and a delayed one.
Freight, duties and payment terms can move the effective price more than the tier itself.
Reference specification
| Item | Value |
|---|---|
| Model | Diamond X |
| Brand | Air Bar |
| Category | Vape Devices |
| Battery | 1300 mAh |
| Output range | 5-25 W |
| Capacity | 5.0 ml |
| Charging | USB-C fast charge |
| Coil options | 0.4 / 0.6 ohm |
| Carton quantity | 240 units |
Locking a price validity window protects both buyer and factory against raw material swings.
Practical notes for buyers
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Diamond X.
Retail staff rarely ask about bulk price tiers directly, but their questions almost always lead back to it.
Checklist
- Agree in advance who pays for return freight on a defect claim.
- Confirm the exact configuration in writing before the deposit is paid.
- Check carton quantities against the commercial invoice line by line.
- Request batch photographs and a packing list prior to shipment.
- Verify that artwork matches the approved compliance template.
- Keep certificates current and filed against the exact model name.
Commercial terms
Freight terms should be named explicitly, because an unclear incoterm is the fastest way to lose a relationship.
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 (186 units) | Tier 1 | 7-12 days |
| Pallet (1945 units) | Tier 2 | 30-45 days |
| Container (7155 units) | Tier 3 | 7-12 days |
Frequently asked questions
How many price tiers should a Diamond X quotation include?
Three to four tiers is standard, covering sample, carton, pallet and full container quantities, each with a clearly stated validity period.
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.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
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.