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Bulk Price Tiers Guide for Air Bar Diamond 4
Published 2026 · VapeWholesaleHub trade desk
Bulk price tiers for Diamond 4 are normally built on carton, pallet and container breakpoints.
A range review that ignores bulk price tiers will often produce a confident decision and a disappointing quarter on the Diamond 4.
Keeping a short internal note on bulk price tiers for each SKU pays for itself the first time a dispute arises over the Diamond 4.
Why bulk price tiers matters on the Diamond 4
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 4 |
| Brand | Air Bar |
| Category | E-Juice |
| Battery | 1500 mAh |
| Output range | 10-60 W |
| Capacity | 3.0 ml |
| Charging | USB-C 1A |
| Coil options | 0.4 / 0.6 ohm |
| Carton quantity | 120 units |
Locking a price validity window protects both buyer and factory against raw material swings.
Practical notes for buyers
Keeping a short internal note on bulk price tiers for each SKU pays for itself the first time a dispute arises over the Diamond 4.
Keeping a short internal note on bulk price tiers for each SKU pays for itself the first time a dispute arises over the Diamond 4.
Checklist
- Log sell through by account for the first eight weeks.
- Agree in advance who pays for return freight on a defect claim.
- Keep certificates current and filed against the exact model name.
- Check carton quantities against the commercial invoice line by line.
- Retain one sealed sample carton from every batch for reference.
- Review the reorder point after one full selling cycle.
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 (87 units) | Tier 1 | 30-45 days |
| Pallet (1105 units) | Tier 2 | 14-21 days |
| Container (19626 units) | Tier 3 | 21-30 days |
Frequently asked questions
How many price tiers should a Diamond 4 quotation include?
Three to four tiers is standard, covering sample, carton, pallet and full container quantities, each with a clearly stated validity period.
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.
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.
Final word
A short quarterly review of these points will keep the Diamond 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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