TSA and most civil aviation authorities treat dry infusion leaves and commercially sealed sachets as ordinary solid goods: they are allowable in both carry-on and hold baggage. Liquids and concentrates remain subject to the 100 mL (3.4 oz) carry-on limit, while solid or dried products do not have that restriction when placed in the aircraft hold.
Destination agricultural controls differ sharply. Australia and New Zealand require declaration of any plant-based products and may inspect, confiscate or levy fines on undeclared items; several Southeast Asian and Pacific jurisdictions apply similar controls. Declare all herbal or leaf-based products on arrival documentation when asked and consult the destination’s agriculture/quarantine website before travel.
Screening rules for powdered or finely ground blends: the Transportation Security Administration flags powders over 12 oz (350 mL) in carry-on for additional inspection and these may be required to go into the hold. If a blend contains liquid extracts or concentrates, treat it as a liquid for cabin-access limits.
Pack using commercially sealed, labeled packaging when possible; add an airtight zip pouch to limit odor and moisture. Place packets near the center of the suitcase to reduce crushing, keep purchase receipts or ingredient lists handy for inspections, and avoid quantities that look like commercial freight – personal-use amounts (for example, under 1–3 kg total) reduce the chance of questions at arrival.
Before departure: check the airline’s prohibited items list, review the arrival country’s biosecurity rules, and declare plant-based products when required. Those three steps minimize delays, fines and disposal of goods at inspection points.
Transporting infusion sachets in the aircraft hold
Place commercially sealed dry infusion sachets inside a suitcase stored in the aircraft hold; U.S. and EU security rules permit dry retail infusions, but agricultural inspection and customs rules at arrival may impose restrictions.
Unbrewed dry product: allowed in both cabin and aircraft hold with no federal quantity limit in the U.S.; powders larger than 350 mL carried into the cabin may require separate screening. Brewed liquid: follow the 100 mL / 3.4 fl oz cabin limit; larger volumes should go into the hold compartment.
Authority / Country | Dry infusion sachets | Brewed beverage | Packed powders >350 mL | Destination rules |
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TSA (USA) | Permitted in cabin and hold | Cabin limit 100 mL; hold no liquid limit | Cabin screening required if >350 mL | Declare plant products if required by CBP/USDA |
EASA / EU airports | Generally allowed in both compartments | Cabin limit 100 mL; checked hold for larger volumes | Subject to additional screening in cabin | Follow national agricultural entry rules |
Australia / New Zealand | Often allowed only if commercially sealed; strict biosecurity | Cabin 100 mL limit; brewed in hold recommended | May be inspected or refused entry | Declare always; undeclared plant material commonly confiscated and fined |
Other countries | Varies widely | Follow cabin liquid rules or use hold | May require inspection | Check destination customs and agriculture website before travel |
Recommendations: keep product in original, sealed retail packaging with ingredient labels; place any loose or open material in the hold compartment to reduce cabin screening delays; declare all plant-derived items on arrival forms for countries with biosecurity controls; check the airline and destination authority websites for prohibitions or special documentation.
How to verify airline and country rules for transporting herbal infusions in hold baggage
Obtain written confirmation from both the carrier and the destination’s plant-health authority at least 72 hours before departure and retain screenshots, emails or chat transcripts with agent name/ID and timestamp.
On the airline side, consult the official website sections titled “prohibited items,” “restricted goods,” “baggage policy” and “food rules” and search for keywords such as “plant products,” “herbs,” “dried leaves” or “sealed food packets.” If the online text is ambiguous, call the airline’s baggage/customer service line, ask whether sealed commercial herbal infusion packets are permitted in hold baggage, request a reference number or policy URL, and save the response.
For country-specific rules, use the destination’s national plant protection organization (NPPO) and customs/agriculture websites. Examples: United States – CBP and USDA APHIS; Canada – CFIA and CBSA; United Kingdom – DEFRA; Australia – Department of Agriculture, Fisheries and Forestry and Australian Border Force. Search “[Country] import plant products” or “[Country] bringing dried herbs” and read the “personal imports” and “declare on arrival” pages.
Check every carrier and every country on the itinerary (origin, transit, destination). If a connecting airport requires customs clearance or a terminal change, that country’s import rules apply. For multi-leg tickets, verify the operating carrier for each flight segment, not only the marketing airline.
Prepare documentation: keep original, sealed commercial packaging with ingredient list and country of origin, invoices or purchase receipts, and any manufacturer certificates. For commercial quantities or resale, request a phytosanitary certificate or import permit from the exporting country’s NPPO well before travel.
Ask for written exception or allowance when a policy appears to prohibit the item; an emailed confirmation from the airline or an official customs/agriculture office reduces risk at the airport. If an agent refuses a written reply, escalate to a supervisor and note the time and badge number.
Final checks: verify policies again 24–48 hours prior to departure, print or store copies of all confirmations offline, and declare the item on arrival forms if required. If denied at border control, request a written seizure/refusal notice showing regulation citation and contact details for appeals or recovery.
What quantity of infusion sachets is considered personal use versus commercial
Recommendation: keep packaged infusion sachets at or below 2 kg (4.4 lb) for personal use; 2–10 kg commonly triggers scrutiny; quantities above 10 kg are normally treated as commercial by carriers and border agencies.
- 0–2 kg (≈4.4 lb)
- Typically regarded as personal consumption for most jurisdictions.
- Pack in original retail boxes with ingredient and origin labels to reduce questions.
- Typical sachet weight: 1.5–3 g each – 2 kg equals roughly 667–1,333 sachets (use actual weight per unit for precise counts).
- 2–10 kg
- Borderline range: may prompt inspection, requests for receipts or explanations (gifts, samples, prolonged travel).
- Keep purchase invoices, manufacturer labels, and a short note explaining intended use (personal supply, event, gifts).
- If regularly moving amounts in this band, treat as small-scale commercial activity and check import rules beforehand.
- >10 kg
- Generally classified as commercial shipments by customs and carriers; commercial documentation will be required.
- Prepare invoices, packing lists, HS classification (Camellia sinensis products: HS 0902), supplier contact, and any required import permits.
- Ship via cargo/mail with declared commercial value rather than as personal property to avoid delays, fines or confiscation.
Practical documentation and packaging checklist:
- Weigh total quantity and calculate sachet count using actual per-unit weight.
- Retain original retail packaging, batch/lot numbers and barcodes.
- Keep purchase receipts and a commercial invoice for amounts above 2 kg.
- Label items clearly with product name (scientific name acceptable for botanical products), origin country and ingredients.
- Declare the items at the border if required by arrival forms or agricultural controls.
Regulatory notes and red flags:
- Some jurisdictions enforce strict plant-product controls (examples: Australia, New Zealand); large quantities may require quarantine clearance or permits.
- Unpackaged loose leaf or unprocessed botanical material attracts more scrutiny than sealed retail units.
- Frequent movements of moderate quantities can be treated as commercial activity even if each trip is small; maintain records of transactions and shipments.
Declare all plant-derived items on arrival; undeclared material risks seizure, fines and quarantine treatment
High-restriction jurisdictions – Australia: Department of Agriculture prohibits most fresh plant material, seeds, bulbs and soil; factory-sealed dried infusions often allowed only when declared and may still be inspected or refused. New Zealand: Ministry for Primary Industries enforces near-zero tolerance for seeds, soil and unprocessed plant parts; commercially packaged dried leaf products must be declared and are subject to destruction if contamination is found. United States (mainland vs. territories): USDA/CBP permit commercially packaged dried infusions from many countries, but Hawaii, Guam and other Pacific territories enforce far stricter rules and routinely prohibit plants, soil and seeds. Canada: CFIA requires declaration of plant material; processed dry infusions usually permitted if free of contamination, while seeds, soil and live plants require permits. Japan and China: both require phytosanitary certificates for many plant imports and perform inspection on arrival; unaccompanied or undocumented botanical products are commonly denied entry. Singapore and many Pacific island states: zero-tolerance policies for undeclared plant matter; confiscation and fines are typical.
Practical country-specific indicators
What officials inspect: any organic fragments, moisture, soil, insects, or non-commercial packaging trigger quarantine action. Documentation that reduces risk: original manufacturer seals, ingredients list, country of origin, and receipts; for quantities exceeding “personal-use” norms obtain an export phytosanitary certificate and an import permit from the destination agricultural authority. Do not pack seeds, bulbs, cuttings, soil or wet material. Expect mandatory disposal, fumigation or return-to-origin for noncompliant items.
Use official sources for precise lists and permit forms: consult the destination country’s agriculture/quarantine website before travel. For packing guidance and protective cases see best luggage bag features. For cleaning contaminated containers prior to travel (where permitted) review recommended methods such as nozzle angle and pressure settings at best angle for pressure washing car.
How to declare herbal infusion on customs forms to avoid fines or confiscation
Declare plant-derived infusion items on the arrival/customs form as “dried herbal infusion” with net weight (grams), country of origin and commercial value in local currency.
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Exact description:
Top RatedVacMaster Heavy-Duty Vacuum Chamber PouchesKeeps food fresh up to 5 times longerThese vacuum chamber pouches are designed for durability and extended food preservation. Made from 3-mil thick BPA-free material, they effectively prevent freezer burn and dehydration.- Use descriptions such as “dried herbal infusion”, “processed plant infusion (sealed)”, or “herbal sample – retail package”.
- Avoid vague entries like “food” or “gifts”; those trigger secondary inspection more often.
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Quantify precisely:
- List weight in grams (e.g., “250 g”) and value with currency code (e.g., “USD 6.50”).
- If multiple items, list each line separately with its weight and value.
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Packaging and provenance:
- Indicate whether contents are sealed retail packs, loose loose-leaf in foil, or samples; include brand and lot or batch number when printed on the pack.
- State country of origin exactly as on the label (e.g., “South Africa”).
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Documentation to present:
- Original purchase receipt showing price and seller.
- Manufacturer label or ingredient list on the package.
- Phytosanitary certificate or import permit when the destination requires it for plant products.
- Commercial invoice for quantities or values that appear commercial.
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Electronic arrival cards and e-declarations:
- Enter the same wording used on physical forms in the “food/agriculture/plant products” field and attach digital copies of receipts when upload fields are provided.
- If a tariff or HS code is requested, use HS code 0902 (if familiar) or leave blank and include full description; officers will classify on inspection.
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At inspection points:
- Submit original sealed packaging and receipts on request; point to lot numbers and label claims (organic, roasted, blended) to speed inspection.
- If asked to surrender items, request a receipt from the authority and record the officer’s name and reference number for follow-up.
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Handling uncertainty:
- Declare any plant-derived infusions rather than leaving fields blank; undeclared plant products expose to fines, seizure, and refusal of entry.
- If importing for commercial resale, complete the commercial import paperwork and verify any required health or import permits before travel.
Sample declaration lines for an arrival card:
- “Dried herbal infusion – 200 g – ZA origin – USD 5.00 – sealed retail pack – personal use”
- “Processed plant infusion (sample) – 50 g – CN origin – USD 1.20 – sealed, gift”
Packaging tips: sealing, cushioning and moisture protection for infusions and sachets
Use vacuum-sealed, food-grade Mylar pouches with an oxygen absorber plus silica gel packets sized at 2–5 g per 100 g of dried leaves; then place sealed pouches inside a rigid container cushioned with 10–20 mm foam or bubble wrap.
Sealing methods
Heat-sealer: set to 2–3 mm weld on single-layer Mylar; double-seal for added security. Vacuum sealer: remove >95% of headspace; add an oxygen absorber immediately before final sealing. No vacuum sealer handy: use heavy-duty zip-lock pouches, press out air manually with a flat surface, fold the top twice and tape with waterproof tape. For pre-packed sachets or envelopes, group 5–10 pieces per inner pouch before sealing to reduce movement and punctures.
Cushioning & external protection
Place sealed pouches in a hard-sided tin, small food-grade plastic container, or a lightweight metal lunchbox. Line container walls with 10–20 mm closed-cell foam or two layers of bubble wrap; fill empty space with crumpled paper or clothing to prevent shifting. For fragile transit routes, add an outer layer of 25–50 mm foam sheeting. Protect corners and any seams with tape or edge guards to prevent crushing from stacking.
Moisture control: include silica gel with color-indicating beads (silica gel with cobalt chloride alternatives preferred); replace when indicator changes color or after 6–12 months if stored long-term. Avoid combining active moisture removers with fresh or wet material. Aim for storage relative humidity below 55% and temperatures under 20°C to preserve aroma and prevent mold. Do not refrigerate sealed pouches–temperature swings cause condensation when removed.
Label each container with contents, net weight and pack date; include a tamper-evident sticker if contents will be inspected. For compact travel setups pair sealed kits with a best backpack for european travel to reduce movement and exposure during transport.
Documentation and labeling: receipts, ingredient lists and proof of purchase for customs
Carry original retail packaging sealed, the dated sales receipt, and a printed ingredient list showing botanical (Latin) names; keep one paper set in hand baggage and one in the hold compartment.
Attach these documents: retail receipt or card payment slip (showing vendor name, purchase date, unit price, total weight in grams), packing list, and a supplier contact (email/phone). For quantities commonly above 1–2 kg include a commercial invoice with seller VAT/registration number and Harmonized System (HS) 6‑digit code relevant to dried herb/leaf infusions.
If imported into countries with strict plant biosecurity (Australia, New Zealand, some Pacific islands), present a phytosanitary certificate or evidence of approved processing (heat‑treatment certificate, sterilisation batch sheet). For air‑freight or courier consignments, include the airwaybill/tracking number alongside the invoice.
Label the retail pack or an outer shipping sleeve with: English + local official language translation, net weight (g), full ingredient list (common name and Latin name), country of origin, producer name and address, lot/batch number and pack date. Add a plain sticker: “For personal use – not for resale” when quantities approach commercial thresholds.
Prepare electronic copies named clearly (example filenames): Receipt_VENDOR_YYYYMMDD.pdf, Invoice_VENDOR_YYYYMMDD.pdf, Ingredients_PRODUCTNAME_EN.pdf. Store these in phone wallet and cloud backup; show digital files if officials request quicker verification but keep printed originals available.
When filling customs declaration forms use the same terminology as on receipts and labels (e.g., “dried leaf infusion, 250 g, Camellia sinensis” – replace botanical name if different). If detained, present originals first, then offer translation and supplier contact; for commercial disputes present the commercial invoice, HS code and proof of export/import payments.
Keep a small preparedness kit: clear plastic sleeve with originals, a printed English↔local translation of the ingredient list, and a one‑page summary sheet listing weight, unit price, total value and seller contact to hand to officers for rapid inspection.