How Can You Sell on Amazon and Make Real Money

The short version: Yes, you can sell on Amazon and make money, but most new sellers under price their time and forget the fees eat 30 to 45 percent of the sale before anything counts as profit. The people who make real money treat it like a proper retail business, not a side hustle, and they know their numbers before they list a single item.

What it costs to get started, in real numbers

I have watched clients jump into Amazon FBA thinking a few hundred pounds and a dream will do it. It will not. A Professional selling account is 25 pounds a month (or roughly 39 US dollars if you are on the American marketplace). On top of that Amazon takes a referral fee on every sale, usually 15 percent for most categories, sometimes 8 percent for electronics or as high as 17 percent for jewellery. Then there is the FBA fee if Amazon is storing and shipping your stock: pick, pack and shipping fees that run from about 3 to 3.50 pounds for a small item up to 8 or 9 pounds for something bulky. Add storage fees, which double in October through December because Amazon knows everyone wants Christmas shelf space.

Run the maths before you order stock. If you sell a product for 20 pounds, the referral fee takes 3 pounds, FBA fulfilment takes another 4, and your product cost was 6 pounds landed. That leaves 7 pounds gross, and out of that you still owe for ads, returns and the inevitable damaged unit Amazon loses in a warehouse. I tell people to aim for at least 30 percent margin after every fee is deducted, not before.

Three routes onto the platform, and which one pays

There are three main ways people sell on Amazon. Private label, where you find a product, brand it and manufacture it, usually through a supplier in China or Vietnam. Retail or online arbitrage, where you buy discounted stock from shops or other websites and resell it at Amazon's price. And wholesale, where you buy in bulk directly from a brand or distributor and become an approved reseller.

Private label has the highest ceiling but the highest risk. You are gambling 2,000 to 5,000 pounds on stock before you know if it sells. I know a former client who put 4,000 pounds into a silicone kitchen tool set, got the product right, but picked a saturated keyword and never broke even on page two of search results. Retail arbitrage has a lower barrier, sometimes 100 to 300 pounds to start, but it does not scale well because you are constantly hunting for deals and Amazon has been shutting down accounts that look too much like a hobby reseller rather than a real business.

Wholesale sits in the middle. You need relationships with actual brands, which takes cold emails and patience, but the margins are steadier and you are not reinventing a product from nothing. If I was starting again with a small budget, I would pick wholesale over private label every time. It is less glamorous and nobody makes a course selling "wholesale secrets" because it is not exciting enough, but it is the version that survives a bad month.

A step by step for getting your first product live

1. Pick a product using Amazon's own Best Sellers Rank and a tool like Jungle Scout or Helium 10 to check real sales volume, not just search interest. Look for products selling 300 or more units a month with fewer than 200 reviews on the top three competitors.
2. Order a sample from your chosen supplier before you commit to bulk. This costs 20 to 80 pounds depending on the product and saves you from a container of stock you cannot sell.
3. Register your brand through Amazon Brand Registry once you have a trademark filed, even a pending one. This unlocks A+ content and protects you from hijackers copying your listing.
4. Set your pricing using the real fee calculation above, not a guess, and build in room for a launch discount because you will need reviews fast.
5. Send stock to an FBA warehouse and open with a small PPC campaign, 15 to 20 pounds a day, targeting exact match keywords you already know convert from your research.
6. Track your unit economics weekly for the first two months. If margin drops below 20 percent after ads, stop and fix the listing or pricing before you reorder.

The uncomfortable part nobody puts in the video

Most people who say they sell on Amazon are not profitable, they are turning over revenue and calling it income. I have sat across from business owners with 30,000 pounds a month in Amazon sales who were losing money once you counted advertising spend, returns and the slow bleed of storage fees on stock that was not moving. Amazon's own numbers show the platform, and revenue figures get repeated constantly in pitch decks, but revenue is not profit and nobody advertises their real margin because a 12 percent margin does not sell a course.

The sellers who do well long term treat inventory forecasting as seriously as an accountant treats a tax return. They know their reorder point, they know their sell through rate, and they do not panic buy stock in November because Christmas demand can vanish by the second week of January and leave you with a warehouse bill and no buyers. If you are not prepared to look at a spreadsheet every week, this is not the business for you.

How long before you see a proper profit

Realistically, budget six to twelve months before a private label product is consistently profitable, once you account for the learning curve on advertising and the first round of negative reviews that come from early manufacturing hiccups. Retail and online arbitrage can turn a profit faster, sometimes within weeks, because you are not waiting on a factory, but the ceiling is lower and the time cost per pound of profit is higher because you are personally sourcing every deal.

Set a real budget you can afford to lose, because a chunk of first attempts do not work. I would rather a client start with 1,500 pounds and one well researched product than 5,000 pounds spread across three untested ideas. Amazon is a proper business, with proper business risk, dressed up by social media as a shortcut. It can pay very well. It is not passive and it is not fast.

The tax and admin side that catches people out

Nobody talks about this bit and it matters. If you are selling on Amazon UK past a certain threshold, HMRC expects you to register as self employed or set up a limited company, keep proper records of every sale and every cost, and pay income tax or corporation tax on the profit, not the revenue. Amazon reports seller data to tax authorities now, so treating this as cash in hand is not realistic and has not been for a while. Set aside 20 to 25 percent of profit for tax from the first sale, in a separate account you do not touch, so you are not scrambling in January.

You also need a return policy that matches Amazon's own rules, which are generous to the buyer. Expect a return rate of 5 to 15 percent depending on category, higher for clothing and electronics, lower for consumables. Build that into your pricing rather than treating every return as a surprise loss. VAT registration in the UK kicks in once turnover crosses 90,000 pounds a year, and if you are selling into the EU from the UK you may need to register for VAT in individual member states or use the EU's One Stop Shop scheme, which is its own admin project worth budgeting time for.

What separates the sellers who last from the ones who quit

I have seen the pattern enough times to say it plainly. The sellers who last treat their first product as a test, not a bet the whole business on. They keep a second income while the Amazon side proves itself, usually for the first six months. They reinvest early profit into stock rather than lifestyle spending, and they build a simple spreadsheet tracking cost per unit, fees, ad spend and net profit per sale, updated weekly rather than guessed at monthly.

The ones who quit usually made one of three mistakes: they picked a product because they personally liked it rather than because the data showed demand, they spent their whole budget on one large stock order instead of testing small first, or they ignored advertising costs when working out their margin and only noticed the problem when the bank balance told them. None of this is complicated, but it does require the discipline to check numbers every week rather than checking them when something feels wrong.

I have written more around this on the site: How Many AI Written Books Are on Amazon? The Real Numbers and What They Mean for Authors, How Small Businesses Can Generate More Affiliate Sales (Without 300 Affiliates Who Never Sell a Thing), How to Make Extra Money Online Without Leaving Your Home.

Frequently asked questions

How much money do I need to start selling on Amazon?

For retail arbitrage, 300 to 500 pounds is workable. For private label, budget 2,000 to 5,000 pounds to cover product development, samples, initial stock and launch advertising, plus the 25 pound a month Professional account fee.

Is Amazon FBA still worth it in 2026?

Yes, if you pick the right product and price it with every fee included from day one. It is more competitive than it was five years ago and fees have crept up, so the margin for error is smaller than it used to be, but sellers who do the research still build real income.

What is a realistic profit margin on Amazon?

Aim for 20 to 30 percent net margin after referral fees, fulfilment fees, storage and advertising. Anything below 15 percent leaves almost no cushion for returns, price wars or a bad quarter of ad performance.

Can I sell on Amazon without holding stock?

Yes, through Amazon FBA you send stock to their warehouse and they store, pick and ship it, so you are not holding inventory in your own space. You still own and pay for the stock itself; Amazon is only handling fulfilment.