What Does FBA Stand For?
FBA stands for Fulfilment by Amazon. In simple terms, you source products, send them to Amazon's warehouses, and Amazon handles the rest — storage, packing, shipping, customer service, and returns. You focus on finding products and getting them listed. Amazon does the heavy lifting once a customer clicks "buy."
How the FBA Process Works
The process follows a straightforward cycle. First, you find a product to sell — this could be through retail arbitrage, online arbitrage, wholesale, or private label. Next, you prepare the product to Amazon's packaging standards, which includes labelling each unit with an FNSKU barcode and ensuring everything meets their condition requirements.
Once your products are prepped, you create a shipping plan in Seller Central and send your stock to Amazon's fulfilment centres. From there, your products appear on Amazon with the coveted "Fulfilled by Amazon" badge and are eligible for Prime delivery.
When a customer places an order, Amazon picks the item from their shelves, packs it, and ships it directly to the buyer. They also handle any customer queries and process returns on your behalf.
Why Sellers Choose FBA Over Self-Fulfilment
The biggest advantage is access to Amazon's logistics network. Trying to match the speed and reliability of Amazon's delivery from your spare bedroom is essentially impossible. FBA products qualify for Prime, which significantly increases your chances of winning the Buy Box — the button most customers use to purchase.
There is also the time factor. Without FBA, every order means packing a parcel, printing a label, and queuing at the post office. With FBA, you could be on holiday while Amazon processes hundreds of orders for you.
What Does It Cost?
Amazon charges several fees for the FBA service. There are fulfilment fees per unit (based on size and weight), monthly storage fees for warehouse space, and referral fees (a percentage of the sale price that varies by category). These fees are worth understanding in detail before you start — and we cover them in depth in a separate post.
Despite the fees, many sellers find FBA more cost-effective than self-fulfilment once you factor in packaging materials, postage, time, and the sales boost from Prime eligibility.
Is Amazon FBA Still Worth It in 2026?
The short answer is yes, but it is not a get-rich-quick scheme. Sellers who treat it as a proper business — researching products carefully, managing their numbers, and staying consistent — continue to build profitable operations. The UK marketplace in particular still has less competition than the US, creating genuine opportunities for new sellers.
The landscape has matured since the early days, which means you need to be smarter about product selection and margins. But the infrastructure Amazon provides is unmatched, and the barrier to entry remains relatively low compared to starting a traditional retail business.
Getting Started
If you are considering starting an Amazon FBA business, the first step is setting up your Amazon Seller Account — which we walk through in detail in our next post. From there, it is about learning the fundamentals: product research, understanding fees, prepping stock correctly, and building from there.
At Precision, we work with sellers at every stage of their FBA journey. Whether you are sending in your first five units or your five thousandth, having the prep side handled properly makes the entire process smoother. That is what we are here for.