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Air Bar Box 4: Warranty and After Sales for Distributors

Published 2026 · VapeWholesaleHub trade desk

Warranty and after sales handling define the long term reputation of a Box 4 line.

Between the factory gate and the retail shelf, warranty and after sales is where most of the value on the Box 4 is either created or lost.

Keeping a short internal note on warranty and after sales for each SKU pays for itself the first time a dispute arises over the Box 4.

Why warranty and after sales matters on the Box 4

A clear dead on arrival policy removes friction for retail partners.

Keeping a short internal note on warranty and after sales for each SKU pays for itself the first time a dispute arises over the Box 4.

Spare parts availability matters more than warranty length in practice.

Reference specification

Item	Value
Model	Box 4
Brand	Air Bar
Category	Flavours
Battery	1000 mAh
Output range	10-60 W
Capacity	1.0 ml
Charging	USB-C fast charge
Coil options	0.8 / 1.2 ohm
Carton quantity	240 units

Tracking return reasons feeds directly into the next sourcing decision.

Practical notes for buyers

A written internal standard for warranty and after sales makes onboarding new account managers far quicker and reduces avoidable errors.

Checklist

Agree in advance who pays for return freight on a defect claim.
Log sell through by account for the first eight weeks.
Keep certificates current and filed against the exact model name.
Verify that artwork matches the approved compliance template.
Confirm the exact configuration in writing before the deposit is paid.
Record the arrival condition with photographs on the day of delivery.

Commercial terms

Lead times are a function of component availability as much as factory capacity, so buffers should reflect both.

Volume commitments work best when they are structured as a rolling target rather than a single fixed number.

Volume tier	Indicative unit level	Lead time
Carton (139 units)	Tier 1	30-45 days
Pallet (683 units)	Tier 2	30-45 days
Container (12582 units)	Tier 3	21-30 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

What warranty applies to Box 4?

Most suppliers cover manufacturing defects for a defined period, excluding consumables and physical damage.

Can packaging be adjusted for our market?

Artwork localisation is straightforward; structural changes need larger volumes and a longer lead time.

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.

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.

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