How to Sell Other People's Products on Amazon (6 Methods That Actually Work in 2025)

You don't need to manufacture anything to build a profitable Amazon business. In fact, third-party sellers now account for 62% of all units sold on Amazon, and most of them are selling products made by other companies.
The question isn't whether you can sell other people's products on Amazon. You absolutely can. The question is which method fits your budget, time, and goals.
This guide breaks down six proven ways to sell other people's products on Amazon. I'll show you the real numbers behind each method, help you avoid the mistakes that kill new seller accounts, and give you a framework to choose the right path for your situation.
Here's what most guides won't tell you: not all reselling methods are created equal. Some require $500 to start. Others need $10,000. Some can become passive income streams. Others are just trading time for money with extra steps.
Let's cut through the noise and figure out what actually works.
The 6 Ways to Sell Other People's Products on Amazon (And Which Actually Makes Money)

Before diving into specifics, here's the honest truth: over 1.9 million active sellers compete on Amazon's U.S. marketplace. The average seller generates $290,000 in annual revenue, up 16% from 2023. But those averages hide massive variation.
Twenty-two percent of new sellers achieve their first sale within three months. Another 16% take up to six months. The difference usually comes down to choosing the right business model for your situation.
Here are the six methods:
- Retail Arbitrage - Buy discounted products from stores, resell on Amazon
- Online Arbitrage - Same concept, but sourcing from online retailers
- Wholesale - Buy in bulk from brands or distributors
- Dropshipping - List products without inventory (supplier ships direct)
- Amazon-Specific Programs - Merch on Demand, KDP, Associates
- Branded Reselling - Authorized dealer selling name-brand products
Each has distinct startup costs, time requirements, and profit potential. Understanding these differences is the first step to choosing wisely.
Quick Comparison: Time, Investment, and Profit Potential
Retail Arbitrage:
- Startup Cost: $200-$1,000
- Time Required: 15-20 hours/week (active)
- Typical Margins: 20-40%
- Scalability: Limited
- Best For: Complete beginners testing the waters
Online Arbitrage:
- Startup Cost: $500-$2,000
- Time Required: 10-15 hours/week
- Typical Margins: 15-30%
- Scalability: Medium
- Best For: Those who want arbitrage without leaving home
Wholesale:
- Startup Cost: $2,500-$10,000+
- Time Required: 10-20 hours/week initially, then less
- Typical Margins: 15-25%
- Scalability: High
- Best For: Serious sellers building long-term businesses
Dropshipping:
- Startup Cost: $100-$500
- Time Required: 5-10 hours/week
- Typical Margins: 5-15%
- Scalability: Medium
- Best For: Testing products before committing to inventory
Amazon Programs (Merch/KDP):
- Startup Cost: $0-$100
- Time Required: Varies widely
- Typical Margins: Variable (royalty-based)
- Scalability: High (passive income potential)
- Best For: Creators with design skills or content to publish
Branded Reselling:
- Startup Cost: $5,000-$25,000+
- Time Required: 15-25 hours/week initially
- Typical Margins: 10-20%
- Scalability: Very High
- Best For: Experienced sellers with capital to invest
The Truth About "Passive Income" Claims
Let's be direct: only two of these methods can become truly passive income streams, and even those require significant upfront work.
Wholesale and branded reselling can become relatively hands-off once you establish supplier relationships and consistent inventory flows. Amazon's FBA handles fulfillment, and replenishment becomes routine.
Arbitrage (retail or online) never becomes passive. You're constantly hunting for deals. Stop sourcing, and your business stops.
Amazon programs like Merch on Demand and KDP can generate passive royalties, but building a catalog that earns meaningful income takes years.
If you're starting your Amazon FBA journey, understanding these realities upfront saves you from choosing a business model that doesn't match your lifestyle goals.
Method 1: Retail Arbitrage - The Weekend Warrior Approach

Retail arbitrage is exactly what it sounds like: you walk into stores, find products selling below their Amazon price, buy them, and resell for profit.
It's the lowest barrier to entry. You can start this weekend with whatever cash you have in your pocket.
The math is simple. You find a product on clearance for $15, check Amazon and see it sells for $40, calculate fees (roughly 30-35% for FBA), and pocket the difference. On that example, you'd make around $12 profit per unit.
Where to Source Products (Beyond Just Walmart)
Everyone starts at Walmart and Target clearance sections. That's exactly why those aisles are picked over.
Here's where experienced arbitrage sellers actually find profitable inventory:
Big Box Stores (Primary):
- Walmart (clearance endcaps, manager specials)
- Target (especially post-holiday clearance)
- Home Depot and Lowe's (seasonal clearance)
- CVS and Walgreens (closing stores, clearance racks)
Overlooked Sources (Less Competition):
- Staples and Office Depot (business supplies have lower seller competition)
- TJ Maxx, Marshalls, Ross (brand name items at discount)
- Grocery outlet stores (specialty foods, discontinued items)
- Pharmacies like Rite Aid (often closing locations with deep discounts)
- Big Lots (inconsistent but occasional wins)
Seasonal Goldmines:
- Post-Christmas (January clearance hits 70-90% off)
- Post-summer (outdoor products crash in September)
- School supply season end (late September)
- After-Easter clearance
The key is developing relationships with store employees. Ask when new markdowns hit (usually Tuesday or Wednesday at most retailers). Learn the markdown schedule and show up before other resellers.
The 3-Minute Profitability Check
Before buying anything, you need to know if the numbers work. Here's the quick check every experienced arbitrage seller does:
- Scan the barcode using the Amazon Seller app
- Check sales rank - Under 100,000 in most categories means it sells regularly
- Note the current Amazon price and number of FBA sellers
- Calculate your target buy price:
- Amazon price x 0.65 (accounts for fees) = Max you can pay
- Then subtract your profit target
- For a $40 item wanting $10 profit: ($40 x 0.65) - $10 = $16 max buy price
Using Launch Fast's FBA Calculator lets you run more precise numbers that account for exact category fees, your specific fulfillment method, and current FBA storage rates.
Common Mistakes That Kill Your Margins
Ignoring competition: That clearance item might be at every store in the country. Five hundred other sellers are about to list it. By the time your inventory reaches Amazon, price wars have destroyed the margin.
Skipping rank history: A product selling for $50 with rank 500,000 might look profitable, but it could take months to sell. Meanwhile, you're paying storage fees.
Forgetting prep requirements: Some items need poly bags, bubble wrap, or suffocation warning labels. Those costs add up and aren't obvious until after you've bought inventory.
Not tracking mileage and time: Arbitrage looks profitable until you calculate the gas money and hours spent driving between stores. Track everything.
Method 2: Online Arbitrage - Retail Arbitrage from Your Couch

Online arbitrage follows the same principle as retail arbitrage, but you're sourcing deals from websites instead of physical stores.
The advantage is obvious: you can scan hundreds of products in an hour instead of driving between stores. The disadvantage is equally clear: competition is fiercer because everyone has access to the same deals.
Best Online Sources for Discounted Inventory
Major Retailers (Start Here):
- Walmart.com (clearance section, rollback prices)
- Target.com (Circle offers stack with clearance)
- Amazon itself (wholesale lots, Subscribe & Save arbitrage)
- Best Buy (open box, clearance categories)
- Kohl's (frequent coupon stacking opportunities)
Deal Aggregators:
- Slickdeals.net (filter for arbitrage opportunities)
- BrickSeek (online and in-store inventory checker)
- CamelCamelCamel (Amazon price history)
Liquidation Sites (Higher Volume):
- Bulq.com (manifested and unmanifested lots)
- Liquidation.com (department store returns)
- DirectLiquidation.com (Amazon returns)
- B-Stock (source liquidation direct from retailers)
Specialty Sources:
- Brand outlet sites (often 50-70% off retail)
- Daily deal sites (Woot, Meh, etc.)
- Manufacturer refurbished sections
Using Tools to Automate Deal Finding
Manual online arbitrage doesn't scale. You need software to scan product databases and alert you to profitable opportunities.
Popular OA tools include:
- Keepa - Essential for price history analysis ($15-$19/month)
- Tactical Arbitrage - Scans multiple source sites against Amazon ($50-$90/month)
- SourceMogul - Similar scanning functionality ($67/month)
- BuyBotPro - Chrome extension for quick analysis ($39.95/month)
These tools scan thousands of products across source sites and surface ones where the math works. You still need to verify each deal manually, but the scanning saves hours.
For Amazon keyword research and demand validation, combining these sourcing tools with Launch Fast's research features helps you understand not just current prices but search volume and competition data.
Watch Out for MAP Violations
Minimum Advertised Price (MAP) policies trip up online arbitrage sellers constantly.
Many brands prohibit resellers from advertising products below a certain price. When you list below MAP, the brand files a complaint with Amazon. Multiple complaints = account suspension.
Signs a product has MAP issues:
- Multiple sellers priced at the exact same amount
- Brand known for tight distribution (Apple, Bose, certain toy brands)
- Price never fluctuates despite competition
Before investing heavily in any product, check whether the brand enforces MAP. A quick search for "[Brand Name] MAP policy" or checking reseller forums usually reveals known problem brands.
Method 3: Wholesale - Scale Past $10K/Month

Wholesale is where reselling becomes a real business. Instead of hunting deals one product at a time, you establish relationships with brands and distributors who supply you consistently.
The upfront investment is higher (most wholesalers require minimum orders of $500-$2,500), but the trade-off is consistency and scalability.
How to Get Approved as a Wholesale Buyer
Most legitimate wholesalers require proof you're a real business. Here's what you typically need:
Business Formation:
- LLC or corporation (sole proprietorship sometimes accepted)
- EIN (Employer Identification Number)
- Business bank account
- Business email with your own domain (not @gmail.com)
Tax Documentation:
- Resale certificate (allows you to buy tax-exempt)
- Sales tax permit from your state
- Copies available for each state you sell to
Credibility Materials:
- Professional website (doesn't need to be fancy, but needs to exist)
- Your Amazon storefront URL
- Social media presence (optional but helps)
Application Process:
- Find potential wholesalers (more on this below)
- Submit application with all documentation
- Follow up within 48-72 hours
- Request product catalog and price lists
- Place small test order to verify quality and authenticity
Minimum Order Quantities: What to Expect
MOQ varies dramatically by supplier:
Manufacturer Direct:
- Typically $5,000-$25,000 opening orders
- Often 100+ units per SKU
- Best pricing but highest barrier
Authorized Distributors:
- Usually $500-$2,500 opening orders
- More flexibility on SKU quantities
- Pricing 5-15% higher than manufacturer direct
Wholesale Marketplaces (Faire, Tundra):
- Often no minimums for first orders
- Higher unit costs but great for testing
- Less negotiating power
Starting out, target mid-tier distributors. The MOQs are manageable, and you can prove yourself with smaller orders before negotiating better terms.
Vetting Suppliers (Red Flags to Avoid)
Not every supplier is legitimate. Here's how to separate real wholesalers from scams:
Green Flags:
- Physical address you can verify (use Google Street View)
- Phone number that reaches a real person
- References from other Amazon sellers
- Clear return policy and defect handling process
- Willing to provide authorization letter for Amazon
Red Flags:
- Only accepts wire transfers or cryptocurrency
- Prices significantly below everyone else
- No physical address or verifiable history
- Pushy sales tactics or "limited time" pressure
- Unable or unwilling to provide invoices Amazon requires
Verification Steps:
- Search the company name + "scam" or "reviews"
- Check Better Business Bureau listing
- Verify business registration in their stated state
- Request references from current customers
- Place a small test order before committing to MOQ
Authorization Letters: Template and Process
When selling branded products through wholesale, you'll eventually face Amazon requests for authorization documentation. Having this upfront prevents account problems.
What Amazon Wants:
- Letter on supplier letterhead
- Stating you're authorized to purchase and resell
- Dated within 365 days
- Including supplier contact information
Sample Request Email to Suppliers:
Subject: Authorization Letter Request for Amazon Marketplace
Hi [Supplier Contact],
I'm preparing my documentation for Amazon's marketplace requirements. Would you be able to provide a letter of authorization confirming our wholesale relationship?
Amazon's requirements specify the letter should:
- Be on your company letterhead
- State [My Company Name] is authorized to purchase and resell your products
- Include your contact information
- Be dated within the past year
I've attached a sample format that Amazon accepts if helpful.
Thank you for your assistance with this.
[Your Name] [Company Name]
Most legitimate distributors provide these routinely. If a supplier refuses or can't provide authorization, that's a warning sign.
Method 4: Dropshipping - Low Risk, Lower Margins
Dropshipping lets you list products on Amazon without buying inventory upfront. When a customer orders, you purchase from your supplier, who ships directly to the customer.
It sounds ideal: no inventory risk, low startup costs, work from anywhere. The reality is more complicated, especially on Amazon.
Amazon's Dropshipping Policy (What's Actually Allowed)
Amazon allows dropshipping, but with strict requirements that eliminate most common dropshipping strategies:
You MUST:
- Be the seller of record for your products
- Identify yourself as the seller on all packing slips and invoices
- Remove any pricing, invoices, or branding from the supplier
- Handle all returns and customer service yourself
- Use a professional seller account
You CANNOT:
- Purchase from another online retailer to fulfill orders
- Ship with invoices showing you bought from another store
- Use Fulfilled by Amazon (FBA) for dropshipped items
- Have your supplier identified as anyone other than you
This means buying from AliExpress, Walmart.com, or other retail sites and having them ship to your customers is explicitly prohibited. Amazon will suspend your account.
Legitimate Amazon dropshipping requires relationships with suppliers who will blind ship (no supplier branding) and who understand they're fulfilling for your business.
Finding Suppliers Who Won't Expose You
The challenge with Amazon dropshipping is finding suppliers who:
- Offer products with enough margin after Amazon fees
- Provide blind shipping with your branding
- Ship fast enough to meet Amazon's delivery requirements
- Maintain consistent inventory levels
Where to Find Legitimate Drop Ship Suppliers:
- Wholesale directories (Worldwide Brands, SaleHoo)
- Direct manufacturer drop ship programs
- US-based distributors offering drop ship services
- Trade show connections
Questions to Ask Every Potential Drop Ship Supplier:
- Do you offer blind drop shipping with custom packing slips?
- What are your average processing times?
- How do you handle backorders and stock-outs?
- What's your return process for defective items?
- Can you integrate with inventory management software?
- What's your pricing structure (per order fee + product cost)?
Expect per-order fees of $2-$5 on top of product cost. This plus Amazon's fees means margins on dropshipping typically run 5-15%, compared to 20-40% for inventory-based models.
Why Most Dropshippers Fail on Amazon
Dropshipping works better on your own Shopify store than on Amazon. Here's why:
Thin Margins Get Thinner: With Amazon taking 15% referral fees, 3-5% payment processing built in, and your supplier taking their cut plus shipping, there's little room for profit. One price war and you're underwater.
No Buy Box Advantage: FBA sellers almost always win the Buy Box over dropshipped listings. Without the Buy Box, you get maybe 20% of potential sales.
Delivery Speed Expectations: Prime customers expect two-day shipping. Most drop ship suppliers can't hit that consistently. Slow shipping = negative reviews = account health problems.
Inventory Sync Issues: Your supplier sells to multiple customers. When they run out and you've already promised Amazon you have stock, you're canceling orders. High cancellation rates trigger account suspension.
Dropshipping on Amazon isn't impossible, but it's the hardest path. Consider it for testing product ideas before committing to inventory, not as your primary business model.
Method 5: Amazon-Specific Programs (Merch, KDP, Associates)
Amazon offers several programs where you sell products without inventory, and Amazon handles all production and fulfillment.
These differ from dropshipping because Amazon is your partner, not a third party you're trying to hide.
Merch on Demand: Design Requirements and Profit Split
Merch on Demand lets you upload designs that Amazon prints on t-shirts, hoodies, phone cases, and other products. You earn royalties on each sale.
How It Works:
- Apply and get accepted (there's a waitlist)
- Upload designs with product listings
- Amazon produces and ships when orders come in
- You earn royalty per sale (varies by product and price)
Typical Royalties:
- Standard t-shirt at $19.99: approximately $5.23 royalty
- Premium t-shirt at $24.99: approximately $7.04 royalty
- PopSockets at $14.99: approximately $3.66 royalty
Requirements:
- Original designs only (no copyrighted images)
- High-resolution files (300 DPI minimum)
- Transparent background PNG files
- Compliance with content policies (no offensive content)
Tier System: You start with limited upload slots (typically 10 designs). As you make sales, you tier up to 25, 100, 500, and eventually 8,000+ slots.
The business model works through volume. Individual designs rarely become bestsellers. Success comes from uploading hundreds of designs targeting different niches and keywords.
KDP Publishing: Beyond Basic Ebooks
Kindle Direct Publishing lets you self-publish ebooks, paperbacks, and hardcovers. Amazon prints paperbacks on demand.
For Ebooks:
- 35% or 70% royalty depending on price and distribution options
- Instant digital delivery
- No upfront costs
For Paperbacks:
- Royalty = List Price - Printing Cost - Amazon's Cut (40-60%)
- Printing costs vary by page count and trim size
- No inventory needed; printed when ordered
What Sells Beyond Fiction:
- Low-content books (journals, planners, puzzle books)
- Niche non-fiction (specific how-to guides)
- Workbooks and educational materials
- Compilations of public domain content with added value
Low-content and medium-content books have created a cottage industry. Sellers create journals, coloring books, and activity books using templates, then publish hundreds targeting different niches.
Associates Program: When Affiliate Marketing Makes Sense
Amazon Associates pays you commissions for referring customers to Amazon through tracked links.
Commission rates range from 1% to 10% depending on product category:
- Luxury Beauty, Amazon Coins: 10%
- Digital Music, Physical Books: 5%
- PC Components, DVD: 2.5%
- Video Game Consoles: 1%
Who This Actually Works For:
- Content creators with established audiences
- Niche website owners with buyer-intent traffic
- Social media influencers in product categories
- YouTube reviewers
Who This Doesn't Work For:
- People without existing traffic sources
- Those looking for quick income
- Anyone without content creation skills
Associates isn't really a way to "sell" on Amazon in the traditional sense. It's affiliate marketing that happens to point at Amazon. Include it in your strategy if you're building content properties, but don't expect it to replace an actual selling business.
How to Choose Your Method: The Decision Framework

You've seen six methods. Now the question is which one fits your situation. Here's how to decide.
If You Have Less Than $1,000 to Start
Best Option: Retail Arbitrage
With limited capital, you need a model where you can start immediately and reinvest profits quickly. Retail arbitrage lets you begin with $200-$500, prove the model works, and compound from there.
Start by sourcing 10-20 products over a weekend. Ship to FBA. Track your results meticulously. Once you've proven you can buy at X and sell at Y consistently, reinvest 100% of profits until you've built enough capital to try other methods.
Second Choice: Online Arbitrage
If you can't physically get to stores (rural area, no car, mobility issues), online arbitrage is your alternative. Expect slower scaling due to shipping costs on small quantities.
Avoid: Wholesale, Branded Reselling
Without capital for minimum orders, you'll waste time applying to suppliers who won't approve you anyway.
If You Have Limited Time (10 Hours/Week)
Best Option: Online Arbitrage with Software
Ten hours per week isn't enough for the store visits retail arbitrage requires. But it's enough to review software-generated leads, place orders, and ship to FBA.
Invest in scanning software upfront. Let the software do the product finding. Spend your limited time on verification and execution.
Second Choice: Wholesale (After Setup)
Once wholesale supplier relationships are established, reordering takes minimal time. The heavy lift is upfront. If you can sprint for a few months to get set up, wholesale becomes more time-efficient long-term.
Avoid: Retail Arbitrage, Dropshipping
Retail arbitrage demands significant weekly time for sourcing. Dropshipping requires constant attention to supplier issues and customer service.
If You Want to Scale to 6 Figures
Best Option: Wholesale or Branded Reselling
Neither arbitrage model scales past a point. There's a ceiling on how many clearance deals exist. To hit $100K+ annual profit, you need consistent inventory flow at predictable margins.
Wholesale offers this. Once you have 10-20 supplier relationships, you can build predictable revenue streams. Add systems (inventory management, repricing software, possibly VA support), and you have a real business.
Progression Path:
- Start with arbitrage to learn Amazon operations
- Build capital to $5,000-$10,000
- Apply to wholesale suppliers in niches you know
- Transition inventory from arbitrage finds to wholesale replenishment
- Scale supplier relationships and product count
Understanding what Amazon FBA is and how fulfillment works becomes critical at scale. FBA handles logistics, but you need to master inventory planning to avoid stockouts or storage fee penalties.
The Authorization Process: Getting Permission to Sell Brands

One of the biggest pain points for resellers is brand authorization. Some products are "gated," requiring Amazon's approval. Others attract IP complaints from brand owners. Here's how to navigate both.
When You Need Brand Authorization (And When You Don't)
You Need Authorization When:
- A product shows "approval required" when you try to list
- You're selling in restricted categories (Health, Beauty, Grocery, Toys during Q4)
- The brand is known for filing IP complaints against unauthorized sellers
- Your supplier requires you to have brand approval before purchasing
You Might Be Fine Without When:
- Products are in open categories with no listing restrictions
- You're buying from authorized distributors (their authorization often covers you)
- The brand doesn't actively police Amazon sellers
- Products are generic or unbranded
The Grey Area: Many products technically don't require authorization, but brands file IP complaints anyway. Before investing heavily in any branded product, search Amazon seller forums for "Brand Name + IP complaint." Known problem brands become apparent quickly.
How to Contact Brands (Email Template Included)
Some brands welcome Amazon sellers. Others won't respond. The key is professionalism and demonstrating you'll add value.
Template for Smaller Brands:
Subject: Wholesale/Distribution Partnership Inquiry - [Your Company Name]
Dear [Brand Name] Sales Team,
I operate [Your Company Name], an ecommerce business specializing in [relevant category] products. We've been impressed by your [specific product or product line] and believe it would resonate with our customer base.
We're interested in establishing a wholesale purchasing relationship to feature your products in our Amazon storefront. Our focus is on proper brand representation, competitive pricing that respects MAP policies, and excellent customer service.
Could you provide information on:
- Wholesale pricing and minimum order requirements
- Your authorized reseller application process
- Any requirements for selling on Amazon's marketplace
We maintain an excellent seller rating and handle all customer service professionally. I'd welcome the opportunity to discuss how we can represent your brand well.
Best regards, [Your Name] [Company Name] [Website] [Phone]
For Larger Brands:
Large brands typically have formal reseller application processes. Visit their website and look for "Become a Reseller," "Wholesale Inquiries," or "Partner With Us" links. Going through official channels gets better responses than cold emails.
Amazon Brand Registry vs. Ungating: What's the Difference?
These are commonly confused but completely different:
Brand Registry:
- For brand owners to protect their own brand
- Requires trademark registration
- Gives you control over product listings
- Irrelevant if you're reselling other brands
Category Ungating:
- Amazon's approval to sell in restricted categories
- Required regardless of whether brand approves you
- Based on invoices proving legitimate sourcing
- Some categories require applications and documentation
You might need ungating to sell in a category (Amazon's requirement) AND brand authorization to sell a specific brand (brand's requirement). They're separate gates.
Categories That Require Amazon Approval First
Always Restricted:
- Automotive and Powersports
- Collectible Coins
- Fine Art
- Grocery and Gourmet
- Industrial and Scientific (some subcategories)
- Jewelry
- Music and DVD (typically)
- Sports Collectibles
- Video and DVD
- Watches
Seasonally or Partially Restricted:
- Toys (restricted Q4 for sellers without history)
- Clothing and Accessories (ungated but brand restrictions)
- Health and Personal Care (some subcategories)
- Beauty (some subcategories)
Ungating Process Overview:
- Source products from authorized distributor
- Place order meeting Amazon's invoice requirements
- Submit invoices through Brand Registry or Seller Central
- Wait 24-48 hours for review
- If rejected, address specific concerns and resubmit
Requirements vary by category. Some need 3 invoices with 10 units each. Others have specific documentation requirements. Search "Amazon ungating [category]" for current requirements, as they change frequently.
The Numbers Nobody Talks About: Real Costs and Margins

Generic advice says "aim for 30% margins." That's meaningless without understanding what Amazon actually takes and what expenses hit your bottom line.
Fee Breakdown: What Amazon Actually Takes
Referral Fees (Percentage of Sale Price):
- Most Categories: 15%
- Clothing and Accessories: 17%
- Consumer Electronics: 8%
- Jewelry: 20%
- Amazon Device Accessories: 45%
FBA Fulfillment Fees (Per Unit):
- Small Standard (under 16 oz): $3.22
- Large Standard (1-2 lb): $5.90
- Small Oversize: $9.73+
- Varies by size and weight
Monthly Storage Fees:
- January-September: $0.87/cubic foot
- October-December: $2.40/cubic foot (peak season)
- Aged inventory surcharge after 180 days
Other Fees to Factor:
- Removal order fees ($0.97-$1.78 per unit)
- Return processing (free for most categories, varies)
- Labeling service ($0.55 per unit if Amazon labels)
- Manual processing fee ($0.15 per unit for unregistered ASINs)
Hidden Costs That Eat Your Profits
Before You Even Sell:
- Prep supplies (poly bags, bubble mailers, labels): $0.15-$0.50/unit
- Shipping to Amazon: varies wildly by location and weight
- Software subscriptions: $50-$200/month for serious sellers
- Professional seller account: $39.99/month
After the Sale:
- Return rate: budget 5-10% of units depending on category
- Customer refunds on returns often don't come with fee refunds
- Reimbursement claims for lost/damaged inventory (time cost to file)
- Long-term storage fees if inventory doesn't move
Often Forgotten:
- Your time (what's an hour worth to you?)
- Tax obligations (income tax, sales tax compliance)
- Banking and payment processing for paying suppliers
- Accounting software or professional help
Case Study: $1,000 Turned Into $1,847 in 60 Days (Retail Arbitrage)
Here's a real example of how retail arbitrage numbers actually play out:
Starting Capital: $1,000
Week 1-2 (Sourcing):
- Spent 12 hours over 4 store visits
- Found 47 units across 11 products
- Total spent: $487
- Average unit cost: $10.36
- Average target sale price: $28.50
Week 3 (Prep and Ship):
- Prep supplies: $23
- Shipping to Amazon: $41
- Total invested: $551
Week 4-8 (Sales):
- 43 of 47 units sold (91% sell-through)
- Average sale price achieved: $26.73 (some price compression)
- Gross revenue: $1,149
- Amazon fees (referral + FBA): $408
Net to Account: $741
Profit Calculation:
- Revenue received: $741
- Cost of goods: $487
- Prep and shipping: $64
- Net profit: $190
Return on Investment: 34.5% Annualized (if repeated 6x): $1,140
Remaining Inventory:
- 4 units unsold, valued at $86
- Expected eventual sale: adds ~$40 profit
Actual Numbers:
- $1,000 starting capital
- $190 profit taken
- $86 tied in remaining inventory
- $724 available to reinvest
This is realistic. Not the $10K/month overnight stories, but actual arbitrage performance from documented seller experiences. Returns compound if you reinvest consistently.
Use Launch Fast's Profit Calculator to Run Your Numbers
Before buying any product, running the exact numbers prevents costly mistakes. Launch Fast's FBA calculator helps you input:
- Your buy cost
- Expected sale price
- Product category (for exact referral fee)
- Size and weight (for exact FBA fees)
- Your prep costs
The output shows actual profit, not optimistic estimates. Run every potential product through this before committing money.
Setting Up for Success: Your First 30 Days

Here's a week-by-week action plan for getting your reselling business started properly.
Week 1: Account Setup and Category Research
Days 1-2: Create Your Seller Account
- Go to sell.amazon.com
- Choose Professional plan ($39.99/month) if planning 40+ sales/month
- Have ready: ID, bank account, credit card, tax information
- Complete identity verification (may take 24-48 hours)
Days 3-4: Set Up Supporting Infrastructure
- Create dedicated business email
- Set up spreadsheet for tracking buys and sales
- Install Amazon Seller app on phone
- Create accounts for price tracking tools (Keepa at minimum)
Days 5-7: Research Categories
- Analyze your local store inventory against Amazon prices
- Identify 3-5 product categories to focus on initially
- Note restricted categories to avoid until you have history
- Study sales ranks in your target categories
Week 2: Source Your First 10 Products
Days 8-10: First Sourcing Trip
- Visit 2-3 stores with Amazon Seller app ready
- Scan clearance items, checking each for:
- Sales rank (under 100,000 preferred)
- Number of FBA sellers (fewer = better)
- Price history (use Keepa)
- Profitability after fees
- Buy 5-10 items you're confident about
Days 11-14: Online Sourcing Supplement
- Check online clearance at major retailers
- Look for coupon stacking opportunities
- Verify any online finds against the same criteria
- Place orders for additional 5-10 items
Goal: Have 10-20 products ready to prep by end of week 2.
Week 3: Create Listings and Send to FBA
Days 15-17: Prep Your Inventory
- Order poly bags, labels, and shipping supplies if needed
- Check each item for prep requirements in Amazon's guidelines
- Poly bag items that require it
- Print FNSKU labels (or pay Amazon $0.55/unit to label)
Days 18-21: Create Shipment
- In Seller Central, create FBA shipment
- Add your products by scanning or entering ASINs
- Print shipping labels
- Pack according to Amazon's requirements
- Ship via UPS through Amazon's partnered rates (usually cheapest)
Tip: Your first shipment will have a learning curve. Expect mistakes. Keep shipment small enough that errors don't hurt too badly.
Week 4: Monitor, Adjust, and Scale What Works
Days 22-25: Wait and Watch
- Shipment typically takes 5-7 days to receive and stock
- Monitor your listings as they go live
- Watch competitors' pricing movements
- Track which products sell first
Days 26-28: Analyze Early Results
- Which products sold immediately?
- Which are sitting (and why)?
- What's your actual sell-through rate?
- Are realized prices matching expectations?
Days 29-30: Plan Iteration
- Adjust pricing on slow movers
- Plan next sourcing trip based on what worked
- Consider expanding successful categories
- Set goals for month 2
By day 30, you'll have real data, not assumptions. Use that data to guide your next moves.
Scaling Without Burning Out (or Going Broke)
Getting to first sales is one challenge. Scaling to meaningful income without destroying your life or bank account is another.
Cash Flow Management for Inventory Businesses
The silent killer of Amazon businesses is cash flow mismanagement. Here's how to avoid it:
The Amazon Payment Cycle:
- Amazon pays every 14 days
- But holds reserves for new sellers (often 30% for 60-90 days)
- Meanwhile, you're buying more inventory
- And paying for storage before anything sells
Cash Flow Rules:
- Never invest more than you can afford to lose entirely
- Track money in vs. money out religiously
- Understand your average days-to-sell (inventory turn rate)
- Build a reserve before scaling (1-2 months of expenses minimum)
Example Cash Flow Problem:
- You have $5,000 to invest
- Buy $5,000 in inventory
- Send to Amazon (additional $200 shipping)
- Products take 45 days average to sell
- Amazon holds payment for 14 more days
- 59 days later you get paid... but Amazon holds 30% reserve
- You have $3,500 of your $5,200 back
Meanwhile, you've found more products to buy. You need capital but it's locked up. This is how businesses with profitable sales still fail.
Solution: Start smaller. Keep reserves. Reinvest gradually as payments actually arrive.
When to Reinvest vs. Take Profit
Early stage (first 6-12 months): Reinvest 100% of profits into inventory. You're building a foundation.
Growth stage (month 12-24): Reinvest 80%, take 20% as personal compensation. You deserve to benefit from your work.
Established (24+ months): Set a reinvestment percentage based on your growth goals. Many successful sellers stabilize at 50% reinvestment, 50% compensation.
Never reinvest money you need for living expenses. Never take profit that leaves you unable to restock bestselling products.
Automation Tools That Actually Save Time
At scale, manual processes become impossible. Here's what to automate first:
Repricing (Critical):
- RepricerExpress, Informed.co, or BQool
- Automatically adjusts prices based on competition
- Set minimum prices to protect margins
- Prevents leaving money on table or racing to bottom
- Cost: $25-$100/month
Inventory Management:
- InventoryLab (integrates accounting, $69/month)
- SoStocked (forecasting focus, $79+/month)
- Tracks profitability per SKU
- Alerts when reorders needed
- Helps avoid stockouts and overstock
Accounting:
- QuickBooks or Xero with Amazon integration
- A2X (syncs Amazon sales to accounting software, $19-$139/month)
- Makes tax time manageable
- Shows actual profitability
Communication:
- Automated feedback requests through seller software
- Email templates for supplier communications
- Inventory alert notifications
Start with repricing and accounting. Add others as volume justifies the cost.
Hiring Your First VA for Sourcing
When your time becomes the bottleneck, virtual assistants can help.
Tasks VAs Can Handle:
- Scanning product lists from wholesalers
- Initial profitability screening
- Competitor monitoring and price tracking
- Listing creation and optimization
- Customer service responses
- Supplier communication
Tasks to Keep Yourself:
- Final buy decisions
- Supplier relationship management
- Strategic planning
- Financial management
Where to Find VAs:
- OnlineJobs.ph (Philippines, $4-$10/hour)
- Upwork (global, varies widely)
- Specialized Amazon VA services
How to Train:
- Create SOPs (standard operating procedures) for every task
- Record screen share videos of processes
- Start with small test projects
- Build trust gradually before increasing responsibility
A good VA handling sourcing analysis can free 10-15 hours per week for higher-value activities. At $5/hour for 20 hours/week, that's $400/month. If that time lets you add $1,000/month in profit, clear ROI.
Tax Considerations for Amazon Resellers
This section isn't tax advice (consult a professional for your situation), but here's what you need to understand:
Sales Tax: Amazon collects and remits sales tax in all states that require it through Marketplace Facilitator laws. You generally don't need to register for sales tax collection in those states for Amazon sales specifically.
However, if you have nexus in a state (physical presence, employees, inventory stored there), you may have additional obligations. FBA can create nexus because your inventory is stored in Amazon warehouses across multiple states.
Income Tax: All profit from Amazon sales is taxable income. Report it whether you receive a 1099-K or not.
You can deduct:
- Cost of goods sold
- Amazon fees
- Shipping costs
- Software subscriptions
- Home office expenses (portion of rent/utilities)
- Business travel (store visits, trade shows)
- Professional services (accounting, legal)
Record Keeping: Keep invoices for everything you buy. Amazon may request documentation, and you'll need it for tax purposes. Save invoices for at least 7 years.
Entity Structure: Many sellers operate as sole proprietors initially. Consider LLC formation as you scale for liability protection and potential tax benefits. Discuss with a CPA when your annual revenue exceeds $50,000.
FAQ: Selling Other People's Products on Amazon
Do I need an LLC to sell on Amazon?
No. You can sell as a sole proprietor with just your SSN. However, an LLC provides liability protection and can offer tax advantages as you scale. Most sellers form an LLC once they're confident the business is viable, typically around $25,000-$50,000 in annual revenue.
Can I get sued for selling branded products?
Yes, if you're selling counterfeit products or violating trademark rights. However, the first sale doctrine generally allows you to resell genuine products you've legitimately purchased. The risk comes from:
- Selling counterfeits (intentional or not)
- Misrepresenting products in listings
- Violating direct agreements with brands
- Ignoring cease and desist notices
Buy from legitimate sources, keep invoices, and respond professionally to any brand concerns.
What's the minimum investment to start?
Retail arbitrage: $200-$500 to start meaningfully Online arbitrage: $500-$1,000 (including software) Wholesale: $2,500-$5,000 minimum to meet MOQs Dropshipping: $100-$300 (mostly software and test orders)
These are minimums. More capital means faster scaling. But starting small lets you learn without catastrophic losses.
How long until I make my first sale?
With FBA, typically 1-3 weeks from sending inventory to first sale (assuming you've chosen products with demand). The timeline breaks down as:
- Shipping to Amazon: 5-7 days
- Check-in and stocking: 3-7 days
- First sale: depends on product demand and your pricing
Twenty-two percent of sellers report achieving sales success within 3 months of starting.
Do I need to collect sales tax?
In most cases, no. Amazon handles sales tax collection and remittance in states with Marketplace Facilitator laws (which is now all states with sales tax). Your responsibility is ensuring your account settings are correct and understanding nexus implications for any non-Amazon sales.
Can I sell products from Alibaba on Amazon?
Yes, but with caveats. Products from Alibaba are typically intended for private labeling (putting your brand on them), not reselling as another brand. If you're sourcing branded products from Alibaba, they're almost certainly counterfeit and will get your account suspended.
For private label, Alibaba can be a legitimate sourcing channel. For reselling other people's brands, stick to authorized domestic channels.
What if I get an IP complaint?
First, don't panic. One complaint won't kill your account. Here's the process:
- Remove the listing immediately
- Contact the complainant professionally (Amazon provides their email)
- Provide invoices showing legitimate sourcing
- If you're clearly in the right, appeal through Seller Central
- If you're in grey area, negotiate removal of complaint
Repeated complaints signal a pattern. Amazon watches for that. Address each complaint promptly and document your legitimate sourcing.
Should I use FBA or FBM for reselling?
FBA (Fulfillment by Amazon) for almost all reselling situations. Here's why:
- 80%+ of sales go through the Buy Box
- FBA sellers win the Buy Box far more often
- Prime eligibility dramatically increases conversion
- Customer service is handled by Amazon
- Returns processing is automatic
FBM (Fulfilled by Merchant) makes sense only when:
- Products are oversized with expensive FBA fees
- You have faster/cheaper shipping than FBA
- Testing products before committing to FBA
- Selling items prohibited from FBA
For standard reselling, FBA is the default choice.
Start Selling Other People's Products Today
Selling other people's products on Amazon isn't a get-rich-quick scheme. It's a legitimate business model that has created millionaires and sustained full-time incomes for hundreds of thousands of sellers.
The sellers who succeed share common traits:
- They start before feeling "ready"
- They track their numbers obsessively
- They learn from every mistake instead of quitting
- They reinvest profits into growth
- They eventually choose a model and go deep rather than spreading thin
You now have the framework to choose your path. Whether you start with $300 in retail arbitrage finds or $5,000 in wholesale inventory, the principles are the same: find products that sell for more than they cost (including all fees), deliver good customer experiences, and scale what works.
Ready to run the numbers on your first product? Launch Fast's profit calculator helps you analyze any product before you buy, showing exact fees, margins, and ROI potential.
Start with one product. Prove the model. Then scale from there.
Alt: Comparison of six Amazon reselling methods showing retail arbitrage, online arbitrage, wholesale, dropshipping, Merch on Demand, and branded reselling with their respective startup costs and profit margins
Alt: Decision tree flowchart for choosing an Amazon reselling business model based on available capital and time investment
Alt: Amazon FBA profit calculator example showing fee breakdown and margin calculation for a sample product
Alt: Visual breakdown of Amazon seller fees showing referral fee percentages by category and FBA fulfillment fee structure
Alt: Step-by-step brand authorization process diagram for becoming an approved Amazon reseller
Alt: 30-day action plan timeline for starting an Amazon reselling business with weekly milestones and goals
