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Esco Bars Havana Ultra OEM and ODM Programs for Bulk Buyers
Published 2026 · VapeWholesaleHub trade desk
OEM and ODM programs let a distributor turn Havana Ultra into a house brand rather than a commodity line.
Every serious sourcing conversation about the Havana Ultra eventually arrives at oem and odm programs, usually because it is where cost and risk meet.
Cash flow is the quiet constraint behind oem and odm programs: the cheapest option is rarely the one that frees the most working capital.
Why oem and odm programs matters on the Havana Ultra
ODM suits buyers with a fixed specification; OEM suits those starting from an existing platform.
Where two suppliers look identical on price, oem and odm programs is usually the variable that separates them over a full year.
Tooling, artwork and certification lead times should be planned at least a quarter ahead.
Reference specification
| Item | Value |
|---|---|
| Model | Havana Ultra |
| Brand | Esco Bars |
| Category | Vape Pens |
| Battery | 800 mAh |
| Output range | 8-60 W |
| Capacity | 1.2 ml |
| Charging | Magnetic dock |
| Coil options | 0.6 / 0.8 / 1.0 ohm |
| Carton quantity | 100 units |
Minimum runs for custom projects are usually higher than for stock SKUs.
Practical notes for buyers
The most common mistake is optimising for the first order instead of the fourth, which is where Havana Ultra economics actually settle.
Where two suppliers look identical on price, oem and odm programs is usually the variable that separates them over a full year.
Checklist
- Log sell through by account for the first eight weeks.
- Record the arrival condition with photographs on the day of delivery.
- Request batch photographs and a packing list prior to shipment.
- Agree in advance who pays for return freight on a defect claim.
- Check carton quantities against the commercial invoice line by line.
- Retain one sealed sample carton from every batch for reference.
Commercial terms
Freight terms should be named explicitly, because an unclear incoterm is the fastest way to lose a relationship.
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 (133 units) | Tier 1 | 7-12 days |
| Pallet (1588 units) | Tier 2 | 30-45 days |
| Container (10288 units) | Tier 3 | 7-12 days |
Frequently asked questions
What is the usual minimum for a custom Havana Ultra project?
Custom colour and artwork typically start around a few thousand units per SKU, higher for full tooling changes.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
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.
Do you support long term supply agreements?
Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.
Final word
A short quarterly review of these points will keep the Havana Ultra 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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