Tea bag MOQ and unit price move in opposite directions - the more bags you order, the less each one costs. That relationship sounds simple, but the exact numbers and the point where ordering more actually saves you money (the break-even) are rarely published. This post gives you both: a full buyer-tier table from 5,000 to 500,000 bags per SKU and a clear explanation of where and why the break-even sits.

The buyer tiers: 5K to 500K

The table below covers co-packing on the PT-2.33 machine at our Kosovo facility. Co-packing means you supply the tea; we provide the bag, envelope, string, and tag. Envelope is standard OPP (35um). Tag is printed single-color hard tag on string.

The per-unit rate compresses fastest between 5,000 and 50,000 bags. Above 100,000 bags, the curve flattens - you are already past the steepest savings.

Why the price drops with volume

Every co-packing run has fixed costs that do not change with bag count:

1. Line clearance - reconfiguring the machine between SKUs takes time regardless of how many bags follow. Fixed cost spread across more units = lower per-unit contribution.
2. Plate setup - if your tag carries printed artwork, a plate is etched once and used for the full run. At 5,000 bags it adds ~€0.025-0.040/bag. At 100,000 bags it adds ~€0.002/bag.
3. Film roll setup - loading the envelope film reel and calibrating the seal temperature takes time. Also fixed per run.

Variable costs - the actual film consumed, the filter paper, the thread, the knot-forming - do decrease with volume because bulk film pricing drops at higher reel orders. But the biggest driver of unit-price compression at launch volumes is fixed cost amortization, not material savings.

The break-even: why 50,000 bags is the threshold

"Break-even" in tea bag purchasing means the volume at which the total cost of a run (production + any setup fees + freight) is lower than the equivalent retail or wholesale price of buying pre-packaged tea of comparable quality.

For most private label brands launching in EU markets, that threshold is around 50,000 bags per SKU. Here is why:

At 50,000 bags, the per-unit cost is €0.048-0.065. Add freight from Kosovo to a German 3PL warehouse: roughly €0.010-0.015 per bag at that volume. Landed cost: €0.058-0.080 per bag.

A finished branded tea bag from a mid-range EU supplier retails to trade at €0.12-0.18 per bag. Your landed own-brand product costs 35-55% less and carries your brand.

At 5,000 bags, landed cost is €0.095-0.125 per bag. The margin gap narrows but you are still below the cost of buying finished goods at equivalent quality.

The real break-even is not strictly financial - it is operational. At 5,000 bags, your order is a small run on a busy machine and scheduling is more flexible but lead time is less predictable. At 50,000 bags, you justify a dedicated run window, plate amortization becomes negligible, and the relationship with the co-packer shifts from transactional to ongoing.

Choosing your launch tier

The right entry volume depends on three factors: risk tolerance, market size, and SKU count.

Low risk: 5,000-10,000 bags per SKU

Best for: first private label launch, testing a new flavor in a new market, seasonal or gift SKUs.

At this tier, you prove the concept with a small capital outlay. The per-unit cost is highest, but total exposure is lowest. A 5,000-bag run at €0.10/bag is a €500 production cost. If the SKU does not move, you are down €500 plus your tea and artwork investment - not a business-ending loss.

This is the tier most new German private label brands use for their first Lohnabfüllung run when testing a new variety alongside an existing product range.

Growth tier: 25,000-50,000 bags per SKU

Best for: proven SKUs ready to scale, retail buyers asking for consistent supply, full-range launches of 3-5 flavors.

At 25,000 bags, plate amortization has dropped to negligible and per-unit cost is 27-29% below the 5K rate. This is the sweet spot for brands moving from DTC to retail distribution, where buyers expect to see minimum 3-month stock cover.

The co-packing service page covers what "consistent supply" means in practical terms - run scheduling, lead times, and what happens between runs.

Scale tier: 100,000+ bags per SKU

Best for: retail chains ordering house-brand tea, foodservice distributors, export programs.

At 100,000 bags you are more than 50% below the 5K rate. Film is ordered in bulk rolls, the run occupies a predictable window in the production calendar, and logistics consolidation reduces per-unit freight to its lowest point.

Multi-SKU plate batching: a cost lever most buyers miss

If you are launching 4 SKUs simultaneously - say, chamomile, peppermint, ginger, and a fruit blend - each with a different tag design, you pay a plate setup fee for each. That is four plates.

But if you design the tag with a shared base layout and vary only a flavor-name strip, some plate systems allow shared base + variable insert. That can reduce total plate cost by 40-60% across a four-SKU launch.

This is worth discussing with your co-packer before you finalize artwork. At our facility, we work through tag design with buyers before plate production to catch these savings. See custom tea bag MOQ and plate batching for more on how plate costs work across multi-SKU launches.

What affects the unit price beyond volume

Volume is the biggest lever. These are the next four:

Envelope material. OPP is the baseline. PLA (compostable) adds 30-45% to envelope cost per bag. Paper adds 50-70%. If your market or retailer requires compostable packaging, budget accordingly - but do not assume you need PLA unless it is a stated requirement.

Bag size. The PT-2.33 runs 60x40mm for black tea and 64x44mm for herbal and fruit teas. Herbal/fruit bags use slightly more filter paper per bag. The difference in per-unit cost is minor (under 1%) but affects film roll width, so switching between sizes mid-run is not possible without a mechanical adjustment.

Tag print complexity. Single-color hard tag is baseline. Multi-color tags require more complex plate setup and ink management. Full-color printed tags are possible but carry a setup premium.

Run frequency. A brand ordering 5,000 bags every 6 weeks occupies more total machine time and scheduling complexity than one ordering 30,000 bags twice a year. Some co-packers charge a frequency premium for very small repeat runs - ask whether there is a minimum annual volume to maintain preferred scheduling.

Comparing quotes from multiple co-packers

If you are benchmarking our rates against other EU facilities, the comparison is only valid if you are comparing:

• Same bag type (double-chamber double-knot = PT-2.33 standard; other formats have different cost structures)
• Same envelope material and gauge
• Same tag specification
• Same Incoterms and delivery destination
• Same lead time expectation

A quote for a heat-sealed pyramid bag is not comparable to a PT-2.33 double-knot quote. A quote ex-works Munich is not comparable to ex-works Pristina. Make sure you are reading the same number before drawing a conclusion on price.

The companion post on tea co-packing pricing covers the full quote anatomy - every line item explained - so you know exactly what you are comparing.

Requesting a volume-tiered quote

The fastest path to a real quote is to share:

• SKU count
• Tea type per SKU (black, herbal, fruit)
• Target volume per SKU (or a range if you are still deciding)
• Envelope preference
• Tag artwork status (ready or needs design)
• Delivery destination

We return a line-by-line quote within one working day. You can start at co-packing MOQ and pricing or reach us directly via contact.

If you are working out the full timeline alongside the cost, the lead time comparison post runs through the week-by-week schedule for both co-packing and full production runs.