Amazon FBA Labelling & Packaging Requirements: The Ultimate Guide for Sellers
Navigating Amazon’s complex fulfilment system can be overwhelming, especially when it comes to packaging and labelling. Whether you’re a first-time seller or scaling your FBA (Fulfillment by Amazon) business, understanding and meeting Amazon FBA labelling and packaging requirements is crucial for successful product delivery, inventory accuracy, and seller performance.
This in-depth guide, brought to you by Welle Inspection, provides a complete breakdown of everything you need to know—from barcode and shipping labels to packaging dimensions and suffocation warnings. By the end, you’ll be ready to prep, label, and ship like a pro.
Introduction to Amazon FBA Labelling & Packaging
Amazon’s FBA program allows sellers to ship inventory to Amazon’s fulfilment centers, where products are stored, picked, packed, and shipped on your behalf. However, to maintain the platform’s high standards, Amazon has detailed requirements for how items must be packaged and labelled. Failure to comply may lead to delays, extra fees, or even removal from FBA.
Amazon Packaging Requirements Overview
Before anything is labelled, your packaging must meet Amazon’s standards. This includes using approved materials, correct box sizes, secure closures, and clean, undamaged containers.
2.1 Box Requirements
- Use strong, six-sided corrugated boxes.
- Boxes must not exceed 25 inches on any side unless approved.
- Weight must not exceed 50 lbs unless a single item exceeds that weight.
Table: Common Amazon FBA Box Types and Their Maximum Dimensions
Box Type | Max Dimensions | Max Weight |
Standard Carton | 25″ x 20″ x 15″ | 50 lbs |
Oversized | 30″ x 24″ x 20″ (needs approval) | 70 lbs (with warning label) |
Small Parcel | Varies by carrier | Varies |
2.2 Polybag Requirements
- Minimum thickness: 1.5 mils
- Must be transparent unless privacy required
- Suffocation warning required for openings 5 inches or larger
- Barcode must be scannable through or applied outside the bag
2.3 Sold As Set Products
Use clearly visible “Sold as Set” labels to ensure bundled items are not separated.
2.4 Fragile and Breakable Items
- Use bubble wrap or foam inserts
- Pass a 3-foot drop test
- Label as Fragileand include orientation arrows
Amazon FBA Labelling Requirements
Labelling is more than slapping on a barcode—it must be accurate, placed correctly, and match the data in your Amazon Seller Central account.
3.1 FNSKU Labeling
Each item requires a unique FNSKU barcode that identifies it as your inventory.
- Only FNSKU, no other barcodes (UPC, EAN, etc.)
- Format: Black & white, scannable, clear margins
3.2 Shipping Labels
Each box shipped to Amazon must include:
- Shipping label for Amazon(with scannable barcode)
- Amazon FBA box label(generated in Seller Central)
- Avoid seams, corners, or edges
3.2 Shipping Labels
Each box shipped to Amazon must include:
- Shipping label for Amazon(with scannable barcode)
- Amazon FBA box label(generated in Seller Central)
- Avoid seams, corners, or edges
3.3 Amazon Label Placement
- Place labels on a flat surface
- Avoid corners or seams
- Use Amazon FBA label placementguides in Seller Central
3.4 Label Sizes and Formats
Label Type | Standard Size | Requirements |
FNSKU Label | 1″ x 2″ or 2″ x 3″ | Black-and-white, clear margin |
Box Shipping Label | 4″ x 6″ | Must scan on arrival |
Sold as Set | Any, clearly visible | No covering of product info |
Amazon Barcode Guidelines
- Must meet Amazon barcode sizestandards
- No covering or overlapping with other labels
- Scannable and not faded or damaged
- Amazon FNSKU label requirementsoverride all other barcodes
Labelling Software and Print Services
Amazon offers the FBA Label Service, which prints and applies barcodes for a fee.
Other options:
- Amazon label printfrom Seller Central
- Use label printers (Zebra, Dymo) with Amazon SKU label sizesettings
- Third-party tools: Inventory Lab, ScanPower
Amazon FBA Packaging Best Practices
- Include extra labels in case of damage
- Use packaging that fits snugly—avoid oversized boxes
- Apply sold as set stickersif bundling
- Review Amazon package labeland box labels Amazon guidelines regularly
Amazon Product Categories with Specific Requirements
7.1 Electronics and Lights that Need Installation
Amazon has special requirements for products like wall-mounted lights:
- What are the labelling requirements for lights that need installation?
- Include installation instructions
- Mark with “Installation Required”
- Use appropriate Amazon product label requirementsand safety warnings
7.2 Books and Media
Use the Amazon book condition guide:
- Label condition: New, Like New, Very Good, Good, Acceptable
- No markings, tears, or water damage for new items
- Use FBA stickersand clear barcode placement
7.3 Toys and Baby Products
- Must pass drop tests
- Use secure, non-toxic packaging
- Include suffocation warning labels if bagged
Quality Control Plans for FBA Packaging and Labelling
Sample QC Plan Table
| Inspection Area | QC Method | Frequency | Status |
| Label Placement | Visual + scan check | 100% | ✅ Pass |
| FNSKU Accuracy | Barcode match | 100% | ✅ Pass |
| Packaging Integrity | Drop test (3 ft) | Random | ✅ Pass |
| Suffocation Warning | Visual on polybags | 100% | ✅ Pass |
| Sold as Set Labels | Presence and placement | 100% | ✅ Pass |
Frequently Asked Questions
Do I have to send Amazon FBA items in boxes?
Yes. All items must be boxed unless pre-approved for specialized prep by Amazon.
What is the Amazon FBA label size?
Standard label sizes include 1″ x 2″ and 2″ x 3″ for product barcodes; 4″ x 6″ for shipping labels.
Can I use my own packaging?
Yes, as long as it meets Amazon’s FBA packaging requirements.
What is the FBA Label Service?
A paid service by Amazon to print and apply labels for you.
How do I print an Amazon shipping label?
Use Amazon print label tools in Seller Central during shipment creation.
Conclusion
Amazon’s FBA labelling and packaging requirements may seem extensive, but they are key to a smooth and successful selling experience. By following best practices and leveraging tools like FBA label services, Amazon FBA shipping labels, and quality control checks, sellers can reduce errors, improve customer satisfaction, and maintain account health.
Whether you need to print a shipping label for Amazon, apply a sold as set sticker, or check your Amazon box label requirements, Welle Inspection is here to help you remain compliant and competitive.
Need help with compliance, QC, or pre-shipment inspection? Contact Welle Inspection for professional labelling and packaging support.