If you’re an Amazon seller in Germany: or planning to be: shipping your products to FBA (Fulfillment by Amazon) warehouses is a crucial step in your business. But one of the most common questions I get from new sellers is: *“What size box can I send to Amazon?”*
It might seem like a simple question, but getting it wrong can lead to delays, rejected shipments, or even safety issues at the warehouse. As an experienced Amazon Germany seller, I’ve seen it all. Today, I’m breaking down Amazon’s official packaging rules so you can ship with confidence: no guesswork, no stress.
Let’s dive into the key guidelines you need to know: box dimensions, weight limits, and labeling requirements.
Do You Need a Specific Box for Amazon FBA?
The good news? No. Amazon doesn’t require you to use special branded boxes. You can use any sturdy, reusable cardboard box you already have on hand.
That means you can source boxes from:
- Supermarkets like Lidl or REWE
- Retailers like METRO or local kiosks
- Packaging suppliers or even recycled shipping boxes
Just make sure the box is:
- Strong enough to protect your products
- Undamaged (no tears, dents, or moisture)
- Clean (no old labels or markings that could confuse warehouse staff)
The goal is safety and efficiency: both for your products and for Amazon’s logistics team.
Amazon’s Box Size Limits: The 63 cm Rule
Amazon has a strict rule when it comes to box dimensions:
No side of the box can be longer than 63 centimeters.
This applies to:
- Length
- Width
- Height
So even if your box is perfect in two dimensions, if the height is 65 cm, it’s too big.
Why 63 cm?
Amazon’s fulfillment centers use automated sorting systems and conveyor belts. Oversized boxes can jam machinery or create handling hazards. Staying under 63 cm ensures your shipment moves smoothly through the system.
Pro Tip: Always measure your box after packing and sealing. Use a simple measuring tape to check all three sides. Don’t assume a box “looks” small enough: measure it.
In my experience, many standard retail boxes (like those from Lidl or electronics stores) fall within this limit, but always double: check.
Weight Limits: The 23 kg Maximum (and the 15 kg Label Rule)
Next up: weight. Amazon sets a clear maximum for FBA boxes:
23 kilograms (kg) per box.
This includes:
- Your products
- Inner packaging (bubble wrap, dividers, etc.)
- The box itself
- Tape and labels
If your box exceeds 23 kg, Amazon may reject the entire shipment. That means delays, repacking, and lost time.
But there’s another rule that often gets overlooked:
If your box weighs more than 15 kg, you must label it clearly as “Over 15 kg.”
Why?
Warehouse staff manually handle heavier boxes, and proper labeling ensures they’re prepared for the lift. It’s a safety requirement: and Amazon takes it seriously.
How to label correctly:
- Use a bold, red marker or printed label
- Write “Over 15 kg” in large, clear letters
- Place the label on the top surface of the box
- For better visibility, use a white sticky label so the text stands out
I always recommend using bright labels because they’re easier for warehouse workers to spot: especially in a fast: paced environment.
Step-by-Step: Preparing Your FBA Box the Right Way
To avoid mistakes, follow this quick checklist before shipping:
- Choose a sturdy box – Reuse or buy one that’s clean and strong
- Measure all sides – Confirm none exceed 63 cm
- Pack your items securely – Use padding to prevent movement
- Seal the box – Use H: taping (tape on all edges and seams) for durability
- Weigh the sealed box – Must be ≤ 23 kg
- Label if over 15 kg – Add a clear “Over 15 kg” warning
- Attach your FBA shipment label – In the correct location, as per Amazon’s instructions
Following these steps will help you avoid the most common FBA shipping errors: and keep your inventory moving smoothly into Amazon’s network.
Tools You’ll Need (And Where to Get Them)
To stay compliant, keep these essentials in your packing area:
- Digital scale – Accurate to 0.01 kg (I use a compact floor scale)
- Measuring tape – Metric, at least 2 meters long
- Red marker – For bold “Over 15 kg” labels
- White sticky labels – Great for high: visibility warnings
- Strong packing tape – Preferably 5 cm wide for H: taping
I’ve linked my favorite tools in the video description: some are affiliate links, but they’re the ones I actually use and trust.
Frequently Asked Questions
Q1: Can I use any box, even if it’s not from Amazon?
Yes! You don’t need special Amazon: branded boxes. Any clean, sturdy cardboard box from Lidl, REWE, METRO, or other retailers is fine: as long as it meets the size and weight rules.
Q2: What happens if my box is over 23 kg?
Amazon may reject your shipment at the warehouse. You’ll have to repack the items into smaller boxes, which causes delays. Always stay under 23 kg per box to avoid this.
Q3: Do I really need to label boxes over 15 kg?
Yes. It’s not optional. Boxes over 15 kg must have a clear “Over 15 kg” label on the top. This is a safety requirement for warehouse staff. Skipping it could result in handling issues or shipment delays.
Final Thoughts: Ship Smart, Sell Successfully
Shipping to Amazon FBA doesn’t have to be complicated. By following these simple rules: 63 cm max per side, 23 kg max weight, and proper labeling for heavy boxes: you’ll keep your shipments on track and your account in good standing.
Remember: A small mistake in packaging can lead to big problems down the line. Take five extra minutes to measure, weigh, and label correctly. It’s time well spent.
If you found this guide helpful, share it with another seller who’s just starting out. And if you’re looking for personalized guidance, I offer a mentorship program for Amazon Germany sellers. Fill up the contact us form to get started.
English 
German