Ask three tea co-packers for a price on "20,000 boxes of chamomile tea bags" and you will receive three quotes that are not comparable, because each has filled in different blanks. Contract tea packing is priced on a bundle of variables, and the number a buyer sees is only as good as the brief that went in. Knowing what moves that number is the fastest way to a quote you can rely on.
Where the money goes in a tea bag run
The cost of a finished tea bag unit is a stack of separate lines that do not carry equal weight. In rough order of importance: the tea or herb blend itself; printed packaging (paper tag, individual envelope, retail box, shipping carton); bag conversion on the machine; labour for boxing and casing; quality checks and documentation; and outbound logistics. Blend and print typically dominate. Conversion is comparatively predictable once format and grammage are fixed, which is why experienced packers push buyers to lock those two early.
Blend sourcing sets the baseline
Who supplies the material is the first fork in the road. If the packer sources the herb, fruit blend or black and green tea, the quote carries market price, availability and incoming quality control for that lot. Common Anatolian herbs such as sage, chamomile, linden, mint, thyme or fennel are usually straightforward; a specific origin, cut size or a multi-component fruit blend takes longer to source and cost. If you deliver your own blend, the quote shifts toward conversion and packaging, but the packer will still need to know moisture, cut and any allergen or foreign-body controls to plan the run.
Two orders of the same tonnage can look completely different on the shop floor. Grammage decides how many bags a kilogram yields, so a 1.5 g fill and a 3 g fill of the same herb produce very different unit counts, machine time and consumption. String-and-tag bags with a paper label run at a set pace, and wrapping each bag in an outer envelope adds a component and a step. Then the retail configuration matters: 20 bags per box and 12 boxes per carton is not the same job as 100 bags in a bulk pouch. Give the packer bags per box, boxes per carton and total units, and let them work back to material.
Artwork, envelopes and carton spec
Print is where lead time is most often lost. A tea bag project can involve four printed items: the tag, the envelope, the retail box and the outer carton label. Each needs final artwork, a print proof and stock delivery before the packing line can start, so a packer's quoted schedule is only meaningful once artwork status is known. Carton spec also feeds cost: board grade, print coverage, whether the box needs a window or inner liner, and how it stacks on a pallet.
Changeovers, and why fixed MOQ tables mislead
Every switch between products on a bagging line, whether a new blend, a new envelope or a different grammage, requires cleaning, resetting and a first-off check. That fixed time is spread across the units in the run, so a small batch carries a much heavier share of changeover cost per unit, and price per box falls in steps rather than as a smooth curve. This is also why a published table that reads "MOQ: X boxes" hides its assumptions. The real minimum for a plain single-herb bag in a stock envelope can be low; for a custom recipe with four bespoke printed items it is set by the print run and blend lot, not by the machine. Treat MOQ as an output of the brief, not an input; a packer who confirms MOQ and lead time at quotation for your configuration is being accurate, not evasive.
Destination, documents and the pilot run
Where the tea is going changes the checklist. A retail chain listing may require specific label languages, barcode placement and pallet patterns; an e-commerce launch may prioritise unit-level protection and small case counts; a wholesale buyer may want bulk cartons with minimal branding. Ingredient declaration, allergen statements and shelf-life wording should be confirmed for your target market with the competent authority or a regulatory adviser before print, because a late label change restarts the artwork clock.
The cleanest way to de-risk the first order is to sequence it: approve a physical bag and envelope sample, run a small pilot to check fill consistency and box fit, then release the commercial run against that reference. It costs a little time up front but removes the most expensive surprise, a full run that does not match expectation, and turns the approved sample into a quality reference that speeds every repeat order.
A brief that names the blend source, format, grammage, unit counts, artwork status and destination lets a co-packer return a fast, accurate quote instead of a hedged estimate. That is the information TeraVella works from when quoting contract tea bag production and private label packing from Antalya, under ISO 9001 and ISO 22000 with HACCP principles applied throughout.
