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Esco Bars Havana Ultra Coil Compatibility Checklist 2026

Published 2026 · VapeWholesaleHub trade desk

Coil compatibility decides whether Havana Ultra becomes a repeat purchase product or a one off sale.

Across the trade, coil compatibility is the point where good intentions meet operational reality on the Havana Ultra.

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

Why coil compatibility matters on the Havana Ultra

Clear cross reference charts reduce counter returns caused by customers buying the wrong resistance.

A written internal standard for coil compatibility makes onboarding new account managers far quicker and reduces avoidable errors.

Mesh structures tend to give more consistent flavour over the life of the coil.

Reference specification

Item	Value
Model	Havana Ultra
Brand	Esco Bars
Category	Vape Pens
Battery	1100 mAh
Output range	12-80 W
Capacity	6.0 ml
Charging	Magnetic dock
Coil options	0.6 / 0.8 / 1.0 ohm
Carton quantity	200 units

Keeping spare coils in the same carton as devices lifts average order value.

Practical notes for buyers

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

Shops that receive a short briefing on coil compatibility convert noticeably better than shops that only receive stock.

Checklist

Retain one sealed sample carton from every batch for reference.
Log sell through by account for the first eight weeks.
Agree in advance who pays for return freight on a defect claim.
Review the reorder point after one full selling cycle.
Request batch photographs and a packing list prior to shipment.
Verify that artwork matches the approved compliance template.

Commercial terms

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

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 (179 units)	Tier 1	21-30 days
Pallet (795 units)	Tier 2	14-21 days
Container (9540 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

Which coil resistance suits Havana Ultra best?

Higher resistance suits tighter draws and salt liquids; lower resistance suits open airflow and freebase blends.

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.

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