Most Amazon sellers spend their first few months focused on one thing: finding profitable products.

But after a while, you realize the biggest gains don't always come from finding better leads; they come from getting more profit out of the leads you already have.

Small changes like avoiding unnecessary fees, choosing the right fulfillment method, or stacking discounts can add hundreds or even thousands of dollars to your bottom line each year.

Here are 12 simple hacks that can help you source smarter, spend less, and grow your Amazon business faster.

1. Sell Some Products FBM Instead of FBA

FBA (Fulfilled by Amazon) isn't always the most profitable option.

For lightweight products selling for around $15 or more, Fulfilled by Merchant (FBM) can sometimes outperform FBA, especially during Q4 when Amazon warehouses get backed up.

Before buying inventory, use a profit calculator like SellerAmp to compare both fulfillment methods using your actual shipping costs. Many new sellers forget this step and underestimate how profitable FBM can be.

2. Use Optimized Shipments to Avoid Placement Fees

Amazon's optimized shipment option can save money and speed up check-in times.

When you ship inventory in five or more identical boxes, they remove placement fees and distribute inventory across multiple fulfillment centers. That means products go live sooner, helping you turn inventory back into cash faster.

As your order sizes grow, Boxem makes it easy to create optimized shipments. It even lets you know when a shipment qualifies, so you never miss out on placement fee savings.

The Real Difference:

3. Don't Pay Sales Tax if You Don't Have To

Many sellers qualify for tax-exempt purchasing but never apply for it.

A reseller certificate lets you avoid paying sales tax on inventory purchases from many major retailers like Walmart, Home Depot, and Best Buy. Saving 5% to 10% on every order can make a huge difference over time, so it's worth checking your state's requirements.

4. Take Advantage of the Prime Bump

Prime shoppers are often willing to pay more for faster shipping.

That means FBA offers can often sell for more than identical FBM offers.

A 5% to 10% higher selling price can be the difference between passing on a lead and finding a profitable product.

Before deciding on a selling price, check the product’s current FBA offers and review its price history with a tool like Keepa. Pricing too conservatively is an easy way to leave money on the table.

5. Find More Auto-Ungated Products

The more products you're approved to sell, the more sourcing opportunities you'll have.

Instead of checking ASINs one at a time, Boxem's Bulk Ungate Checker lets you scan multiple products at once while sourcing.

As you build sales history, Amazon will often auto-approve additional brands, opening even more sourcing opportunities.

6. Network With Other Sellers

Selling on Amazon can be lonely, but it doesn't have to be.

Join Facebook groups, Discord communities, or follow other sellers on Instagram and X. You'll learn faster, avoid common mistakes, and make the journey a lot more enjoyable by connecting with people who understand what you're building.

7. Save Money Automatically With Browser Extensions

Free browser extensions can help lower your buy cost without any extra effort.

Tools like Coupert, Capital One Shopping, and Rakuten automatically search for coupon codes and cashback offers during checkout. Even small savings can turn an average lead into a profitable one.

8. Use Email Signup Codes to Lower Your Buy Cost

Many retailers offer 10% to 20% off your first order just for joining their email list.

Experienced sellers often use a catch-all email, which lets you create unlimited email aliases that all forward to one inbox. It's an easy way to take advantage of welcome discounts multiple times without managing dozens of email accounts.

9. Create a Burner Email for Retailer Newsletters

Create a separate email address just for retailer promotions.

Use it to sign up for their newsletters, and you'll receive flash sale alerts, exclusive coupon codes, and member-only offers without cluttering your personal inbox. Checking it before placing an order could even uncover an extra discount.

10. Never Skip Store Rewards Programs

If a retailer has a free rewards program, join it.

Rewards points, exclusive offers, and member discounts all reduce your buy cost over time. The savings may seem small on one purchase, but they add up quickly across hundreds of orders.

11. Let Repricing Software Do the Work

As your catalog grows, manually adjusting prices becomes unrealistic.

A repricer automatically updates your listings to help you stay competitive for the Buy Box. 

Boxem integrates with Aura, Seller Snap, and BQool, automatically sharing your buy costs with your repricer so it can make smarter pricing decisions while protecting your profit margins. That means less manual work and more confidence that every price is based on accurate cost data.

12. Buy Discounted Gift Cards Before You Shop

Lowering your buy cost is one of the easiest ways to increase profit.

Discounted gift cards from legit sites like CardBear can reduce inventory costs before you even place an order. When combined with coupons, cashback, and rewards programs, those savings can turn a marginal lead into a profitable one.

Small Wins Create Big Profits

There's no single trick that guarantees success on Amazon. It's the small habits that consistently improve every purchase, shipment, and sale.

Using optimized shipments, finding more auto-ungated products with Boxem, avoiding unnecessary sales tax, stacking discounts, and pricing strategically all help you keep more of the profit you've already earned.

None of these strategies are complicated, but together they can make a big difference in how quickly your Amazon business grows.

Want to learn more? Watch the free YouTube video for additional details and tips that can help you put these hacks into practice: