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Air Bar Diamond 3 Model Comparison Checklist 2026

Published 2026 · VapeWholesaleHub trade desk

A structured comparison makes it easier to position Diamond 3 against neighbouring options.

Buyers who treat model comparison as a commercial discipline rather than an afterthought tend to hold margin for longer.

Documentation is not paperwork for its own sake; on model comparison it is the difference between a clean clearance and a delayed one.

Why model comparison matters on the Diamond 3

Compare on battery, capacity, coil range and total cost of ownership, not headline price.

Retail staff rarely ask about model comparison directly, but their questions almost always lead back to it.

Consumable availability often matters more to the customer than device features.

Reference specification

Item	Value
Model	Diamond 3
Brand	Air Bar
Category	Vape Pens
Battery	1300 mAh
Output range	12-80 W
Capacity	2.0 ml
Charging	USB-C 2A
Coil options	0.4 / 0.6 ohm
Carton quantity	200 units

Side by side demo units in store settle most purchase decisions.

Practical notes for buyers

Where two suppliers look identical on price, model comparison is usually the variable that separates them over a full year.

Seasonality interacts with model comparison more than most forecasts allow for, so a rolling review beats an annual one.

Checklist

Record the arrival condition with photographs on the day of delivery.
Log sell through by account for the first eight weeks.
Request batch photographs and a packing list prior to shipment.
Verify that artwork matches the approved compliance template.
Retain one sealed sample carton from every batch for reference.
Check carton quantities against the commercial invoice line by line.

Commercial terms

Currency movement over a ninety day cycle can outweigh the difference between two competing quotations.

Agreeing a defect handling procedure before the first shipment removes emotion from later conversations.

Volume tier	Indicative unit level	Lead time
Carton (157 units)	Tier 1	14-21 days
Pallet (1489 units)	Tier 2	30-45 days
Container (9442 units)	Tier 3	30-45 days

All figures above are indicative working ranges used for planning. Final specification and commercial terms are confirmed in writing before any deposit.

Frequently asked questions

How does Diamond 3 compare with the previous version?

Later revisions usually improve coil life and charging, with cosmetic changes being secondary.

Do you support long term supply agreements?

Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.

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.

Final word

None of this is complicated, but it does need to be written down and reviewed on a schedule.

Trade enquiry

Quotations, samples and artwork files are available on request. Please state model, quantity per SKU, destination and target delivery window.

Tel: +86 13711127975WhatsApp: +86 13711127975WeChat: +86 13711127975