Vape Coil expiry and batch dating guide
If you are comparing three quotes for vape coil, compare the paperwork first. Test reports, artwork files, batch coding and the replacement clause tell you more about a supplier than the unit price on page one.
Published 29 August 2026 · VapeWholesaleHub · Reading time 6 min
After-sales, replacements and reorders
We work with online vape stores who order between a few hundred and a few thousand units at a time, and we treat both ends the same way: a written specification, a sample you approve, and a production run that matches the sample.
Reorders are the real test of a supplier. If the second shipment does not match the first, the relationship is over regardless of price, so we treat the reorder as the actual deliverable.
Technical questions usually arrive at the worst possible moment, which is why we answer them on WhatsApp as well as email. A photo and a two line message resolves most issues faster than a ticket.
Simple habits that lift velocity
Shelf position decides velocity as much as price. Keep vape coils at eye level, one facing per SKU, and rotate the trial line every quarter so the display keeps earning attention.
Seasonality in vape coils is real but smaller than most buyers assume. The bigger swing comes from restocking discipline, not from calendar events.
Where the margin really sits
We publish a realistic band of 0.58 to 2.43 per unit for standard configurations at 120 units. Below that band you are buying a lighter specification; above it you are paying for finish, packaging or a smaller run.
Unit price breaks usually land at 120, 500 and 1000 pieces. Between those steps the cost curve flattens, which is why pushing a 200 unit order to 500 often costs less per unit than buyers expect.
- Artwork proof plus physical dummy for custom packaging
- Batch codes traceable from carton back to production date
- Seven-day defect reporting with replace-or-credit
- Cartons drop-tested and pallet-counted for clean freight
- Standing reorder schedule with a fixed cut-off
- Consolidated or split shipping, quoted both ways
How we structure a first order
Colour range is where assortments quietly die. Six finishes look impressive in a brochure and disastrous on a shelf with 40 cm of space. We recommend two finishes per core SKU and let the trial line carry the novelty.
We source vape coils from a small group of factories we have worked with for years. That means a specification can be held across repeat orders instead of being re-qualified from scratch every quarter. Consistency is a boring selling point and it is also the entire game.
Specification summary
| Resistance | 0.20 ohm |
| Build | Mesh |
| Wicking | Organic cotton |
| Fitment | Press-fit |
| Pack size | 3 per pack |
| Compatibility | Brand-specific |
| Minimum order | 200 units per SKU, mixed cartons allowed |
| Lead time | 22 working days after artwork approval |
We would rather lose an order at quotation stage than explain a mismatch after delivery, which is why the specification conversation comes before the price conversation.
Frequently asked
What happens if part of the order is defective?
Report within seven days with photos and the batch code. Confirmed defects are replaced or credited on the next shipment. The failure is logged by mode and batch, and reviewed monthly with the factory.
Can you ship to multiple locations?
Yes. Split shipments are quoted separately because consolidation and splitting price differently. Tell us the destination list at quotation stage and we will show both options.
Can we order samples before committing?
Yes. Sample orders are shipped by air express and the cost is credited against your first production order above 120 units. We would rather you handle the sample than approve a specification from a photograph.
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