Make Money with Online Arbitrage: Seller’s Guide 2024


Are you prepared to make a living doing what you love—shopping? If you’re an Amazon seller or want to be an e-commerce entrepreneur, you’ve probably heard of retail arbitrage. It’s when you buy something cheap at a store and then offer it online for a more fantastic price. Plus, you didn’t even have to leave your house to accomplish it.

Online arbitrage is a powerful business model that allows you to source and resell products without leaving home. This streamlined approach lets you skip the in-store shopping hassle and focus on growing your e-commerce business and boosting profits.

What is Online Arbitrage?

Online arbitrage is a business strategy in e-commerce where sellers identify products listed at lower prices on one online marketplace and resell them at a higher price on another platform, such as Amazon. The profit is generated by the difference between the lower and higher prices minus any fees and expenses incurred during the process.

Examples of Arbitrage

  • Investors: They buy securities or commodities at a lower price and sell them at a higher price to make a profit.
  • Real Estate: Investors buy properties at a low price, renovate or wait for the market to appreciate, and then sell them at a higher price.
  • Retail: Retailers buy products at lower prices and sell them to consumers at marked-up retail prices.

To sum up, online arbitrage is a way to buy products at lower prices from many websites and sell them at higher prices on other platforms. It’s a simple and accessible way to make a profit, and anyone can do it.

How does it work?

Online arbitrage is a straightforward process that can help you make a profit by reselling products on Amazon. Here’s a step-by-step guide to get you started:

  1. Search for Deals: Browse online retail stores like, or for discounted or clearance products.
  2. Check Amazon Prices: Look up the same products on Amazon to see if they sell for a higher price. 
  3. Buy and Resell: Purchase the products that sell for a higher price on Amazon, and we’ll show you how to calculate your profit later.
  4. Wait for Delivery: Receive the products at your home.
  5. List on Amazon: Immediately list the products for sale on Amazon using Fulfillment by Merchant (FBM) or repackage and ship your inventory to Amazon’s Fulfillment by Amazon (FBA) centers.

By following these simple steps, you can start making a profit with online arbitrage.

Does it require high capital?

One of the most significant advantages of online arbitrage is that, unlike wholesale arbitrage, it does not require a significant upfront investment. This makes it an ideal option for beginners who want to start selling on Amazon without breaking the bank.

With online arbitrage, you can start with as much or as little as you want, making it a more accessible option for beginners. This contrasts with the private label business model, which often requires a substantial upfront investment of thousands of dollars.

Online arbitrage is an excellent way for beginners to become sellers on Amazon. It allows you to test the waters, learn the ropes, and build confidence without significant financial risks.

How to Start Online Arbitrage?

Starting an online arbitrage business is easier than you might think. All you need is an internet connection, an Amazon Seller account, and a few free tools to get started.

You don’t have to invest a lot of money upfront. In fact, you can begin with as little or as much as you want.  However, it requires a strategic approach. Simply buying and reselling any product won’t guarantee profitability. To succeed in online arbitrage, you must research the market, understand trends, and execute your buying and selling strategies effectively.

Find out how to get started with your online arbitrage business with these steps:

1. Generating Profitable Product Ideas for Online Arbitrage

When it comes to selling on Amazon, the sheer number of products available can be overwhelming. However, there are tools that can simplify the process and help you identify the best items to resell

With tools like Smart Scout, generating product ideas for online arbitrage becomes much more manageable. Instead of feeling overwhelmed by the vast selection on Amazon, you can focus your efforts on the most likely profitable items for your business.

2. Choosing or Locating Your Products

Once you’ve decided on a niche to sell, it’s time to start sourcing products. Here are some of the best places to look:

  1. eBay: A popular platform for finding deals on products.
  2. Kohl’s: An online platform for acquiring inventory.
  3. Deal website and coupons. 
  4. Walmart’s online store often has discounted products.
  5. Etsy: A marketplace for handmade and unique items.
  6. Craigslist: A local online marketplace for buying and selling.
  7. Facebook Marketplace: A platform for buying and selling within your local community.
  8. OfferUp: A mobile app for buying and selling locally.
  9. OABeans: Provides lists of fast-moving products with high-profit potential through their online arbitrage leads list. 

When searching for products, you must check these marketplaces daily to avoid missing out on deals. If a product goes on sale, it could sell out quickly.

3. Validating Your Potential Products

Before you make a purchase, it’s crucial to validate that the products you’ve identified have high demand on Amazon and a good profit margin. This will help ensure that your online arbitrage efforts are profitable.

When evaluating a potential product, consider the following factors:

Regardless of where you source your products, Bookz Pro can be a valuable tool to supplement your business. This software has listing software that helps you list your items ultra-fast, repricer that helps you stay at competitive prices to maximize your profits, and stock manager that helps you manage your inventory better. 

By thoroughly validating your product selection, you can have confidence that the items you choose to sell on Amazon will be profitable and in high demand, setting you up for success in your online arbitrage business.

4. Fulfillment Options

When you start selling on Amazon, you must decide how to fulfill your orders. You have two main options:

Fulfillment by Merchant (FBM): You store your inventory and handle packaging and shipping yourself. This option gives you more control over the process, but you’ll need to manage storage and shipping costs.

Fulfillment by Amazon (FBA): You ship your products to Amazon, and they handle storage, packaging, and shipping. This option is more convenient, but you’ll pay higher fees.

With FBA, Amazon stores your products in one of its warehouses. When you receive an order, they package it and ship it to the customer. This option is more convenient, but you’ll pay higher fees for the service.

5. Winning the Buy Box on Amazon

When selling on Amazon, winning the buy box is crucial to increase your chances of making a sale. Here are some tips to help you succeed:

  1. Price Competitively: Keep your prices low to increase your chances of winning the buy box.
  2. Use Repricer Software: Automatically adjust your prices based on market conditions to stay competitive. Bookz Pro repricer is ahead of its competitors for its value and affordability. 
  3. Use FBA: Fulfilling orders through Amazon’s Fulfillment by Amazon (FBA) program can help you win the buy box more often.
  4. Follow Up with Customers: Email customers after a purchase to ensure they’re satisfied and ask for feedback.
  5. Monitor Your Performance: Track your buy box performance and adjust your strategies accordingly.

Following these tips can increase your chances of winning the buy box and succeeding on Amazon.

Pros and Cons of Online Arbitrage

Online arbitrage is a unique and resourceful way to source products to resell on Amazon, but it’s essential to understand both the benefits and potential drawbacks of this business model.


  1. Easily Source Products from Home: The most significant advantage of online arbitrage is that you can find profitable products to resell without ever leaving your home. No more wasted time and energy driving to and from multiple retail stores.
  2. Low-Cost Entry: Online arbitrage is one of the most accessible ways for beginners to start selling on Amazon. Unlike private label, which requires a significant upfront investment, you can start with as little or as much as you want.
  3. Free Packaging: When products are delivered to your door, they often come with bubble wrap, packing paper, and other materials you can reuse, saving you money on packaging.
  4. Access to Thousands of Retail Sites: With online arbitrage, you’re not limited to the brick-and-mortar stores in your local area. You can source products from thousands of online retail stores.
  5. Ability to Buy in Bulk: If you find a great deal online, you can typically purchase more inventory than in a physical store, where stock may be limited.


Online arbitrage is a way to make money by buying products from other retailers and selling them on Amazon. Here are some things to consider:

  • Smaller Profit Margins: Since you’re buying from other retailers, you’ll pay more per item, which means your profit will be smaller.
  • Hard to Find Deals: Amazon already has low prices, so it can be challenging to find products selling for less elsewhere. This means you might spend much time searching and only see a few items worth selling.
  • Hard to Scale: With smaller profit margins and limited inventory, it can take time to grow your business into a vast operation.
  • Best for New Sellers: Online arbitrage is a good way for new sellers with limited budgets to get started. However, as your business grows, consider other strategies to scale up.

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While online arbitrage can be a lucrative business model, it’s essential to recognize that it may not be the best fit for every Amazon seller, especially those just starting out. Sourcing products, calculating profit margins, and competing for the buy box requires a significant investment of time and effort.

For beginner sellers, focusing on more straightforward product categories like books may be a more accessible entry point into the world of Amazon FBA. Building up experience and capital through book sales can provide a solid foundation to explore more complex arbitrage opportunities.

Frequently Asked Questions

How hard is it to get into Online Arbitrage?

Arbitrage online can be tricky, especially for newcomers. To find profitable goods and keep track of inventory, you need to do research, analysis, and strategic planning.

Does Online Arbitrage require high capital?

No, online arbitrage does not require high capital. You can start with a small budget and scale up as you gain experience and confidence.


In online arbitrage, how many units should I buy to sell again?

The ideal quantity depends on the product, market demand, and business goals. Start with a small batch and adjust as needed.

Yes, online arbitrage is legal on Amazon as long as you comply with the platform’s policies and terms of service.

How much does it cost to begin an Amazon arbitrage business?

The initial cost depends on the tools and software you choose. You can start with free or low-cost options (less than $1,000) and gradually invest in more advanced tools as your business grows.