What is Duty Free Bag?
Duty free bag—formally known as a Security Tamper-Evident Bag (STEB)—is a sealed, transparent plastic pouch designed to securely hold duty-free items like perfumes, liquor, cosmetics, or electronics.
These steb bags are widely used in international airports to comply with aviation security regulations concerning the transport of liquids and gels, especially when passengers are transiting through multiple countries.
Duty free bag is more than just a plastic pouch—it’s an internationally accepted, tamper-evident packaging solution designed specifically to help travelers transport duty-free goods across borders safely and legally.
At EcoSecurityTape, we specialize in delivering OEM duty free bags tailored to your brand’s specifications—whether you’re an airport retailer, cosmetic brand, or airline partner.
We help you consolidate supply from trusted Chinese manufacturers, offer low MOQ for testing, and provide global delivery support.
If you want to order and make your customized tamper evident security bag, feel free to contact us!
Typical Customers & Applicatio Scenarios
Primary Application: Duty-Free Stores at Airports Worldwide
The main application of duty-free bags is in airport duty-free stores across the globe.
Whether at major international hubs or regional airports, high daily passenger traffic and frequent transit travelers create strong demand for duty-free shopping. Many passengers purchase local souvenirs, luxury goods, perfumes, and alcoholic beverages while waiting for boarding or during layovers.
To comply with customs regulations and boarding security requirements, and to ensure smooth transit for passengers, duty-free shops universally use specialized duty-free bags for packaging. This makes airport retail the most important and common application scenario for these bags.
For example, one of our clients at an airport in Florida, USA, sells products such as rum and cigars, primarily targeting travelers from the Caribbean and Latin America. They use our customized duty-free bags throughout their operations, ensuring full regulatory compliance while also enhancing brand image and customer experience.
Second Application: Duty-Free Retail Chains Stores
Another key application scenario is large international duty-free retail chains, such as Lotte Duty Free, Gebr. Heinemann, and DFS Group.
These clients not only use duty-free bags extensively in downtown duty-free shopping complexes, but also standardize their usage across cruise ship duty-free stores. Cruise retail environments are also considered duty-free zones, where luxury goods and high-value souvenirs are commonly sold, creating strong demand for specialized duty-free packaging.
We have long-term experience providing stable, customized supply solutions for such global retail chains, supporting their consistent branding and compliance requirements across multiple locations.
Barcode Trackable Number
Our duty free bags include tear-off sections with serial numbers and barcodes for easy tracking, verification, and identification during global transit.
Cold and Heat Tamper-Evident
Our duty free bags resist tampering via heat or cold. Temperature attacks cause visible, irreversible damage to reveal any breach during transit.
Waterproof/ Liquid Proof
Made from high-grade PE/PO film, our duty free bags provide reliable protection against water and liquid penetration, keeping contents dry and secure in transit.
FAQ-For Duty Free Bags
Can Duty-Free Bags Be Customized?
Yes, our duty-free bags are fully customizable. Simply provide your brand logo, required dimensions (length × width), bag thickness, and airport code to be printed, and we will prepare an accurate quotation based on your specifications.
To ensure everything meets your expectations, we typically arrange pre-production samples. Once you receive and approve the sample—confirming the size, colors, printed content, and overall quality—we will proceed with mass production, minimizing any potential risks.
We have extensive experience serving airports and major duty-free groups worldwide, including Singapore Changi Airport, major airports across South Korea, as well as leading global duty-free retailers such as Lotte Duty Free, Gebr. Heinemann, and DFS Group.
These clients use our customized duty-free bags not only in airport stores, but also across international locations and cruise retail environments, ensuring consistent branding and secure packaging for luxury goods worldwide.
What is your minimum order quantity (MOQ), and is it suitable for my business?
Our minimum order quantity is 10,000 pieces, which is more flexible than many manufacturers in the industry that typically require 30,000 units or more.
This is possible because we work with multiple manufacturing partners of different scales, allowing us to support small to medium batch production efficiently. As a result, our MOQ is especially suitable for startups and growing duty-free retailers.
In practice, 10,000 bags is not a large volume for a duty-free store. Under normal operations, this quantity is usually consumed within about three months, meaning businesses can reorder 3–4 times per year to maintain steady supply.
For example, one of our clients at an airport in Florida, USA, operates a duty-free store selling rum and cigars to travelers from the Caribbean region. Their monthly usage reaches approximately 3,000–4,000 bags, demonstrating stable and predictable demand.
Overall, this MOQ allows businesses to manage initial costs effectively while ensuring consistent supply, making it a practical and scalable option for both new and established duty-free operations.
How long does production and delivery take for duty-free bags?
A: If you order our standard, non-printed duty-free bags (without any logo customization), we keep them in stock and can ship within approximately 3 days.
For custom-printed orders that include your logo and specific design requirements, the production process requires creating printing plates and completing logo printing. In this case, the lead time is around 20 working days.
If your order involves basic customization without printing (no logo or printed information), the production time is typically around 15 working days.
Please note that all timelines above refer only to production time. Shipping time will depend on your chosen logistics method, such as air freight or sea freight, and will be calculated separately.
Duty Free Bags Video Showcase
This video provides a detailed look at the real-world application of airport duty-free bags.
In the video, we demonstrate the product through a series of practical tests, including water resistance, load-bearing capacity, and tear resistance. We also showcase a variety of custom duty-free bags in different sizes and specifications, designed for different airports—such as Singapore Changi Airport and Tokyo Narita Airport—as well as standard, universal duty-free bags. This gives you a clearer understanding of how these bags perform in actual use.
Additionally, the video highlights key printed features on the bags, including anti-counterfeit tracking codes and unique airport identification codes. We support multilingual printing based on your requirements, including English, French, Russian, Spanish, and more—providing a true one-stop customization solution to meet the needs of airports and duty-free retailers worldwide.
🔐 Duty Free Bag Types – Detailed Comparison
| Bag Type | Description | Best For |
|---|---|---|
| Standard ICAO-Approved STEBs | Compliant with ICAO & IATA guidelines; made of high-clarity co-extruded film and tamper-evident adhesive. Required for liquids over 100ml with transfer flights. | Airport duty-free shops, international travelers with connecting flights |
| Custom-Branded Duty-Free Bags | Integrates security features with branding (logos, product info, QR codes, holograms). Supports brand identity while complying with international security standards. | Luxury retailers, global brands, travel retail marketing campaigns |
| Multi-Pouch Duty-Free Bags | Includes separate compartments for products and documents (e.g., invoices, barcodes). Designed for high-security scenarios involving customs or diplomatic cargo. | Government agencies, embassies, legal or customs-sensitive exports |
| Eco-Friendly Duty-Free Bags | Made from PLA, recyclable PE, or compostable laminate. Supports sustainability goals without compromising tamper-evidence or clarity. | Airports adopting green initiatives, eco-conscious retailers and brands |
✅ Tips for Selection:
- Use STEBs for any liquid over 100ml to pass transfer security checks without confiscation.
- Choose custom-branded bags to boost brand awareness in duty-free environments.
- Opt for multi-pouch bags when handling customs paperwork or high-value documentation.
- Select eco-friendly options to align with airport sustainability and compliance programs.
📚 More About Duty Free Bag Solutions
Want to better understand how different industries apply tamper-evident packaging in real-world scenarios?
Check out our in-depth guides and blogs to explore key product applications, materials, and supplier insights:
Whether you’re in logistics, healthcare, retail, or law enforcement, EcoSecurityTape provides tailored, high-quality tamper-evident packaging to keep your assets safe and secure.
📩 Need samples or expert consultation? Contact us now to discuss your custom solution.
Before order you want to know
| Sample | 1. FREE stock samples available offered 2. Refund part/full of the sample fee after order confirmed 3. Custom samples lead time: 5-7 working days |
| Production time | Sample Production: typically takes 5-7 days Bulk Production: 25-40 days after sample approval and order confirmation |
| Shipping | Express Shipping: 3-7 days (via DHL, FedEx, etc.) Standard Shipping: 10-25 days (depending on your location) |
Duty Free Bag Parameters
| Name | duty free bag |
| Material | LDPE transparent or opaque (white/black co-ex) or all customized request |
| Tape | Hot melt adhesive tape |
| Bag thickness (mm) | From 0.045mm-0.2mm(45-200 microm) standard 0.075mm |
| Barcode Serial Number | Do as you request The number of customized barcode needs to be bigger than the quantity of bags in case of production loss |
| Tamper-Evident Closure | Permanent tape or Level 1 to Level 4 tamper-evident tape. Level 4 tape providing visible indication of tampering by means of 1. Physical tampering 2. Freezing 3. Water & Solvent 4. Heat |
| Color | Customized |
| OEM & MOQ | Accept customize size, thickness, material, printing, and bag style MOQ generally is 10000pcs at least |
| Certification | ISO9001 |
| Duty Free Bag Use | Cross-Border E-Commerce、International Shipping、In-Flight Sales by Airlines、Duty-Free Shops on Ships、Tourist Shopping、International Travelers、Luxury Retail Stores、Island Resort Shopping. |
| Sample | FREE stock samples available offered Refund part/full of the sample fee after order confirmed Custom samples lead time : 7-10 working days |