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How to Source Air Bar Box 4: Pod Capacity and Refilling

Published 2026 · VapeWholesaleHub trade desk

Pod capacity and refill behaviour directly affect how often a Box 4 customer comes back to the shop.

A range review that ignores pod capacity and refilling will often produce a confident decision and a disappointing quarter on the Box 4.

In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Box 4.

Why pod capacity and refilling matters on the Box 4

Larger reservoirs reduce refill frequency but can change flavour consistency near the end of a fill.

Where two suppliers look identical on price, pod capacity and refilling is usually the variable that separates them over a full year.

Clear visibility windows help users judge remaining liquid without opening the pod.

Reference specification

Item	Value
Model	Box 4
Brand	Air Bar
Category	Pricing
Battery	1100 mAh
Output range	12-25 W
Capacity	1.2 ml
Charging	Magnetic dock
Coil options	0.6 / 0.8 / 1.0 ohm
Carton quantity	50 units

Sealed pods simplify compliance in markets that restrict refillable containers.

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 Box 4.

Retail staff rarely ask about pod capacity and refilling directly, but their questions almost always lead back to it.

Checklist

Keep certificates current and filed against the exact model name.
Agree in advance who pays for return freight on a defect claim.
Retain one sealed sample carton from every batch for reference.
Record the arrival condition with photographs on the day of delivery.
Review the reorder point after one full selling cycle.
Request batch photographs and a packing list prior to shipment.

Commercial terms

Most long running accounts settle into a rhythm of monthly top ups with one larger seasonal build per year.

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 (185 units)	Tier 1	30-45 days
Pallet (1388 units)	Tier 2	14-21 days
Container (10729 units)	Tier 3	7-12 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

Should a distributor stock refillable or sealed pods for Box 4?

Stock both where regulation allows; sealed pods move faster in convenience channels, refillable in specialist shops.

How quickly can a repeat order be produced?

For established configurations production typically runs two to four weeks, with transit on top depending on the chosen method.

Do you support long term supply agreements?

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

Is documentation provided for customs?

Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.

Final word

A short quarterly review of these points will keep the Box 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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