Sourcing Vape Cartridge: sampling turnaround FAQ
A vape cartridge programme only works when three numbers agree: your shelf price, your reorder cycle and your defect tolerance. Change one and the plan moves. We build assortments around those three and we say so up front rather than after the invoice.
Published 28 October 2025 · VapeWholesaleHub · Reading time 9 min
Lead times, freight and landed cost
Ordering vape cartridge is not difficult. Ordering vape cartridge that sell through without a return queue behind them is the part most buyers underestimate, and it is where we spend our time. We supply brand owners in European and North American markets with core lines that turn over predictably, and we keep the specification list short enough for your team to actually manage.
We ship from Shenzhen and Guangzhou: air express for samples and part loads, sea freight for volume. Typical production lead time is 12 working days after artwork approval, plus transit. We quote both routes so you can see the trade-off instead of guessing at it.
Transit times move with the season. Book space early for Q4 and around Chinese New Year, when factory output pauses for two to three weeks and freight rates tighten at the same time.
What we test before a carton is sealed
Flavour drift between batches is the quiet killer of repeat orders. We retain a sealed reference sample from every run so a complaint six weeks later can be compared against what actually left the building.
Leak complaints almost always trace back to one of three things: an over-torqued centre post, a seal that sat in a hot container, or a fill volume pushed past the design limit. We cap fill volume slightly below maximum for exactly that reason.
Choosing the core line
Factory capacity matters more than factory size. A line that can hold a tolerance across 5,000 units is worth more than a showroom that can produce 50,000 on paper. We qualify capacity by running a repeat order and measuring the drift.
We keep a short list of approved configurations for vape cartridges. Anything outside that list is possible, but it becomes a custom run with a custom lead time, and we quote it as such rather than pretending everything is standard.
- Standing reorder schedule with a fixed cut-off
- Reference sample retained from every batch
- Cartons drop-tested and pallet-counted for clean freight
- Specification locked in writing before production starts
- Private label files archived for future rebrands
- Artwork proof plus physical dummy for custom packaging
Labels, closures and traceability
Regulation for vape cartridges differs by country and sometimes by state. We do not pretend to be your lawyer, but we do keep the document pack current and we will tell you when a configuration cannot legally enter a market you have named.
Advertising rules are stricter than product rules in most markets. Claims about cessation, health or comparative performance should stay off packaging and off your product pages unless your legal team has signed them off.
Specification summary
| Volume | 2.0 ml |
| Core | Mesh |
| Resistance | 1.2 ohm |
| Thread | 510 thread |
| Airflow | Bottom |
| Packaging | Tube |
| Minimum order | 50 units per SKU, mixed cartons allowed |
| Lead time | 30 working days after artwork approval |
None of this is complicated. It is just written down, which is more than most buyers get before they wire a deposit.
Frequently asked
What is the minimum order for vape cartridge?
Standard configurations start at 200 units per SKU, with mixed SKUs allowed inside the same carton. Custom colours, custom packaging or a private label run usually start at 500 units because of setup time on the line.
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.
What documents come with a shipment?
Commercial invoice, packing list, and the certificate pack for your market: test reports, declaration of conformity and safety data sheets. We send scans before dispatch so your broker can pre-clear the file.
Related reading
Need a quotation on vape cartridges?
Send destination market, target price and quantity. Same-day reply on working days.
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