Hey there, if you’re an e-commerce seller shipping inventory to Amazon FBA (Fulfillment by Amazon) via ocean freight, you know the last thing you want is your pallet getting rejected at the port or at Amazon’s warehouse because you messed up the palletizing. As someone who’s run a US FBA ocean freight supply company for the last 7 years, I’ve seen so many sellers lose time and money because they skipped the fine print on pallet requirements. Today, I’m breaking down exactly what Amazon (and we) require for ocean freight palletizing to keep your shipments moving smooth, no headaches, no delays. US FBA Ocean Freight
First off, let’s get one thing straight: Amazon’s FBA pallet rules aren’t just random hoops to jump through. They’re there because they handle millions of packages a day, and bad pallets get stuck in their warehouses, or even damaged—costing you sales and extra fees. And since we specialize in ocean freight, there’s an extra layer: ocean shipments have to hold up to being stacked, moved across containers, and even maybe a quick re-handle at a port yard. So it’s not just Amazon’s rules; it’s rules that work for ocean shipping too.
Let’s start with the basics: pallet size. This is the number one mistake I see new sellers make. They just use whatever pallet they have in their garage, and boom—rejected. For US FBA ocean freight, Amazon requires pallets to be 48 inches long by 40 inches wide, right? Wait, let me confirm—yeah, that’s the standard GMA (Grocery Manufacturers Association) pallet, which is the most common size for US shipping. But here’s the catch: you can’t just go over, either. Max height? 60 inches total, from the floor of the pallet to the top of the goods. We’ve had a seller try a 62-inch pallet once, thinking it was no big deal, and it got stuck in the container because it hit the top edge. Trust me, measure twice, stack once. Also, don’t mix pallet sizes. If you use one odd-sized pallet in a shipment, it throws off the entire stack in the container, and Amazon won’t accept it. We always tell our clients: stick to 40×48 GMA, no exceptions for ocean FBA.
Next, pallet weight. This is another big one. Amazon’s weight limit per pallet is 1,500 pounds, right? Wait, hold on—wait, no, wait: for sturdier pallets, you can go up to 2,000 pounds, but only if it’s a “heavy pallet.” Wait, let’s clarify: regular pallets (under 1,500 lbs) are the standard, but if your products are dense—like, say, bottles of water, or metal parts—you can do up to 2,000 lbs, but you have to label it clearly. Why does this matter for ocean freight? Because a 2,500 lb pallet is too heavy for the fork lift drivers at the port or Amazon warehouse, and they’ll refuse to move it. That means your pallet sits there, delaying the entire shipment. We had a client a few months back ship a pallet with 2,200 lbs of ceramic mugs, no label, and it got held up for 3 days because the fork lift couldn’t safely lift it. Lesson here: calculate the total weight (pallet plus products) and if it’s over 1,500 lbs, mark it “HEAVY” in big, bold letters on all four sides of the pallet. No hiding that—we tape a neon orange sticker to each side for our clients, so no one misses it.
Now, how you stack the goods—palletizing technique. This is where most sellers go wrong, even if they get the size and weight right. First, no overhang. That means your products can’t stick out past the edges of the pallet. Why? Two reasons: first, overhanged products get damaged in the container when other pallets are stacked on top. Second, Amazon’s scanners can’t read barcodes that are hanging over, so they won’t process the pallet. We’ve seen so many pallets with boxes sticking out, and Amazon just sends them back—back to our port, back to our warehouse, back to the seller. That adds weeks to your timeline.
Then, the stack itself needs to be stable. No wobbly layers. We always recommend using a block stack or a row stack—just make sure every layer is aligned so there’s no empty space that makes the pallet tip. Also, don’t leave gaps between boxes. If you have a half-empty layer, fill it with void fill (like air pillows or Kraft paper) so the boxes don’t shift during ocean transit. Ocean shipments go on rough seas, right? Things move. If your boxes are sliding around, they’ll get crushed, or the entire pallet will become unstable. I remember a client last year who sent a pallet of phone chargers with half-empty layers, no void fill. By the time it got to the US, 10% of the boxes were crushed because they shifted in the container. We had to file a claim with the ocean carrier, but it delayed the shipment by 5 days and cost the seller extra. Avoid that—fill every gap.
Now, wrapping and securing the pallet. This is non-negotiable for ocean freight. First, stretch wrap: you need to wrap the entire pallet tight. How many layers? At least 5 to 7, and make sure you wrap it all the way to the base of the pallet, and a few inches up the sides. Don’t skimp on stretch wrap—cheap thin wrap will break in transit. Also, we always add two straps (plastic or metal) around the pallet, horizontally, to keep the stack from coming loose. Why straps? Because stretch wrap can sometimes give, especially if the temperature changes (ocean freight goes from hot to cold, which makes plastic expand and contract). We learned this the hard way a few years back when a shipment from China arrived with half the stretch wrap broken, and the boxes were scattered all over the container. Now we require straps for all our ocean FBA clients, no exceptions.
Also, no loose parts on the pallet. If you have small items, they need to be in sealed boxes, not loose on the pallet. Loose parts get lost, damaged, and are a hazard for fork lift drivers. We had a shipment once where a client put loose screws on a pallet—one fell out, and a fork lift driver’s tire ran over it, causing a flat. That delayed the entire shipment for 2 hours. Not worth it. All items must be in closed, secure boxes, stacked on the pallet.
Now, labeling. Amazon has super specific label rules, but when it comes to palletizing, here’s what you need: each pallet needs a FBA pallet label, which is a 2D barcode, placed on two sides of the pallet (front and right, usually). Make sure the label is not covered by stretch wrap, and it’s not torn. Also, for ocean freight, you need a bill of lading (BOL) label on the pallet too—this is the document that identifies your shipment for the ocean carrier. We provide our clients with a template for both labels, so they don’t mess up the placement. Pro tip: don’t put labels on the top of the pallet—fork lift drivers can’t see them there. Put them at eye level on the sides.
Wait, also—what about hazardous materials? If you’re shipping anything that’s hazardous (like batteries, cleaning products, etc.), that’s a whole other set of rules, but just to touch on it quickly: you can’t ship hazardous items as regular FBA inventory, and they have specific pallet rules too. We always advise our clients to check Amazon’s hazardous goods guidelines before shipping, because if you get a hazardous pallet wrong, it won’t just get rejected—it could get the entire container held at the port. That’s a disaster.
Let’s talk about common mistakes we see all the time, so you can avoid them. First, mixing SKUs on a single pallet. Amazon requires every pallet to have only one SKU, right? Wait, yeah—for FBA, you can’t put two different products on the same pallet. We’ve had a seller try to put t-shirts and socks on the same pallet, and Amazon rejected the whole pallet, making them separate it at the port, which added 4 days. Second, using damaged pallets. If your pallet has broken slats, or loose nails, don’t use it. Broken pallets can collapse during transit, which damages your products and delays the shipment. We provide our clients with GMA pallets that are checked for damage, so they don’t have to worry about that. Third, not testing the height. We always tell our clients to stack a test pallet to 60 inches, then measure it against the height of a standard ocean container door (which is around 8.5 feet, but the inside clearance is tight enough that 60 inches is max). If you go over, you can’t fit the pallet in the container, or it gets stuck when they’re loading. That’s a huge delay.
Now, why does all this matter when you’re using ocean freight with a provider like us? Because we handle the entire process from origin to the US port, then to Amazon. If your pallet is not up to standards, we have to hold it, correct it, or pay fees to have it corrected at the port. We pass those costs on, no one wants that. We’ve streamlined our process so we can check pallets at our origin warehouse before they go on the ship, which catches mistakes early and saves you time and money.
Here’s the thing: Amazon’s FBA ocean pallet rules are designed for efficiency, and when you follow them, your shipment gets processed faster, no extra fees, less damage. As someone who’s been in this game for years, I’ve seen sellers spend thousands of dollars on ocean freight, only to lose hundreds in fees and delays because they skipped a few simple pallet rules. Don’t be that seller.
If you’re getting ready to ship your next FBA inventory via ocean freight, and you want to make sure your pallets are perfect, hit us up to chat through your specific needs. We can walk you through every step, from pallet sizing to labeling, so your shipment goes from your supplier in [origin country, but I won’t name a specific one] straight to Amazon’s warehouse without a hitch. No more delays, no more rejected pallets, just smooth shipping.
US FBA Air Freight References:
- Amazon FBA Seller Central. (n.d.). FBA Shipping & Receiving Requirements. Retrieved from Amazon Seller Central portal.
- National Wooden Pallet & Container Association. (2022). Standard Pallet Specifications for Domestic and International Shipping.
- Federal Maritime Commission. (2023). Ocean Freight Cargo Securement Guidelines for US Bound Shipments.
- Grocery Manufacturers Association. (2021). GMA Pallet Dimensions and Weight Standards for North America.
Tuoyuan International Logistics Co., Ltd.
As a professional China-USA logistics provider, we offer US FBA ocean freight service for FBA and commercial shipments. If you’re going to know more about customized US FBA ocean freight service, welcome to contact us for the pricelist. Good service and reasonable price are available.
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