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Air Bar Diamond Ultra Warranty and After Sales Checklist 2026
Published 2026 · VapeWholesaleHub trade desk
Warranty and after sales handling define the long term reputation of a Diamond Ultra line.
What follows is a practical view of warranty and after sales for the Diamond Ultra, written for people who place repeat orders rather than one off buys.
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Diamond Ultra.
Why warranty and after sales matters on the Diamond Ultra
A clear dead on arrival policy removes friction for retail partners.
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Diamond Ultra.
Spare parts availability matters more than warranty length in practice.
Reference specification
| Item | Value |
|---|---|
| Model | Diamond Ultra |
| Brand | Air Bar |
| Category | Box Mods |
| Battery | 400 mAh |
| Output range | 5-80 W |
| Capacity | 6.0 ml |
| Charging | Magnetic dock |
| Coil options | 1.0 / 1.2 ohm |
| Carton quantity | 100 units |
Tracking return reasons feeds directly into the next sourcing decision.
Practical notes for buyers
Retail staff rarely ask about warranty and after sales directly, but their questions almost always lead back to it.
Documentation is not paperwork for its own sake; on warranty and after sales it is the difference between a clean clearance and a delayed one.
Checklist
- 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.
- Retain one sealed sample carton from every batch for reference.
- Review the reorder point after one full selling cycle.
- Verify that artwork matches the approved compliance template.
Commercial terms
Lead times are a function of component availability as much as factory capacity, so buffers should reflect both.
Commercial terms are usually agreed in three parts: a deposit on confirmation, a balance before shipment and a stated validity window.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (116 units) | Tier 1 | 7-12 days |
| Pallet (1917 units) | Tier 2 | 21-30 days |
| Container (8286 units) | Tier 3 | 7-12 days |
Frequently asked questions
What warranty applies to Diamond Ultra?
Most suppliers cover manufacturing defects for a defined period, excluding consumables and physical damage.
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.
Can packaging be adjusted for our market?
Artwork localisation is straightforward; structural changes need larger volumes and a longer lead time.
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
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.