Compare Stainless Steel Tumblers Samples from Chinese Factories
Sourcing stainless steel tumblers from 1688? The price spread between factories is real — and so is the quality spread. The only reliable way to pick is samples, side by side, blind.
What to watch for when buying stainless steel tumblers
- 304 vs 201 steel is invisible to the eye — magnet test helps, lab test proves
- Vacuum insulation quality shows in 6-hour ice retention tests
- Powder-coat durability varies wildly between factories
Sample box shipping estimates
Based on a typical stainless steel tumblers sample weight of ~380 g, consolidated into one international parcel. Estimates — your quote shows exact figures.
| Destination | 3 factories | 5 factories | 8 factories | Transit |
|---|---|---|---|---|
| United States | ~$18 | ~$26 | ~$38 | 8–12 days |
| United Kingdom | ~$17 | ~$24 | ~$35 | 7–11 days |
| Germany | ~$18 | ~$25 | ~$36 | 8–12 days |
| Australia | ~$17 | ~$25 | ~$37 | 7–12 days |
Run a stainless steel tumblers duel
We buy from 3–8 distinct factories, QC and blind-label every sample, and ship one box. You pick the winner; we reveal the factory.
Get an instant quote →