Whether you're a flea market vendor, boutique shop owner, or someone looking to earn additional income online, selling phone accessories is one of the most accessible, affordable, and profitable side hustles available today. With over 6.8 billion smartphone users globally and growing demand for essential tech gear, this market is packed with opportunity.
In this article we’ll walk you through how to start a phone accessory resale business with minimal upfront investment, practical tools, and scalable strategies—so you can start earning right away and build toward long-term success.
Why Phone Accessories Are a Smart Side Hustle
Phone accessories are used every day, lost frequently, and often bought impulsively. That means a steady stream of customers and repeat purchases—making them a perfect product for resale.
Daily Demand, Low Competition at the Local Level
Most people own more than one device—and that translates to constant need for chargers, cables, power banks, and mounts. Accessories wear out or become outdated, and many consumers want spares for their car, office, or travel bag.
Unlike niche products that require brand building or education, these items sell themselves - especially when offered at a good price with a fast checkout.
Sell Anywhere, Anytime
You don’t need a storefront, a fancy website, or a tech background to start. From flea markets and street fairs to platforms like Facebook Marketplace and eBay, you can sell phone accessories wherever your customers are. Start part-time, build locally, and expand as demand grows.
What You Need to Get Started
The beauty of this business is how little you need to begin. Here’s how to get up and running with minimal hassle.
Startup Essentials
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Initial Inventory: With as little as $100 to $300, you can build a starter kit using Mighty Wireless bestsellers. For example, you can purchase 20 Mighty Fast Charging 5FT Lightning Cables (at $1.25 each) and 10 Dual-Port Wall Chargers (at $2.25 each) and still stay under budget.
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Payment Tools: Use PayPal, Square, Venmo, or CashApp to accept payments easily—online or at events.
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Simple Display: For in-person selling, a foldable table, a few trays or bins, and price signage can get the job done.
Register with Mighty Wireless
Setting up a wholesale account is fast, free, and unlocks exclusive pricing on high-demand accessories. Mighty Wireless specializes in low minimum orders, so you don’t have to overcommit inventory or cash flow to get started. Plus, with a broad product range, you can test different items and quickly find your top sellers.
Choose the Right Products for High Turnover
Focus on a small selection of fast-moving, essential products to reduce complexity and increase profitability.
Start with Proven Essentials
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V9 10ft Super Cable Wholesale V910FTSUPER – Priced at just $2.25, this item sells easily in person and online.
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Fabric Flat Mighty Cables Type C MW120TC– High-speed, universal compatibility makes this a great item for Android users, students, and professionals.
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Mighty 18W Wall Charger with PD and USB Ports Black MK09 – Durable and stylish, this is an ideal upsell or gift shop offering.
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Fast Charging PD Wall Charger PD15 – Useful, low-cost items that make perfect bundle additions or checkout add-ons.
Add Value with Smart Bundles
A single cable may sell for $6.99. Bundle it with a charger and offer the set for $10–$12 and you’ve created a compelling, higher-margin product. These “tech kits” are especially effective around holidays, travel seasons, and back-to-school sales.
Where and How to Sell
The versatility of this hustle is one of its strongest advantages. Start where it makes sense for you—and grow into other channels as your confidence and customer base expands.
Online Sales Platforms
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Facebook Marketplace: Great for local pickup and real-time inquiries. Ideal for promoting bundles like “2 for $10” or holiday kits.
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eBay and Etsy: Offer broader reach with built-in buyer trust. Include keywords in your listings like “USB-C fast charging cable” or “affordable phone charger bundle.”
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Your Own Shopify or Wix Store: Once you’re ready to expand, use these platforms to create a custom storefront and promote through social media.
Flea Markets and Local Events
Face-to-face selling gives you instant feedback and cash flow without shipping hassles.
Quick Tips for Live Events:
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Offer bundle pricing to increase ticket size
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Accept mobile payments
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Use signs like “Fast Charging – $6 Each or 2 for $10”
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Display cables by color or type to make shopping easier
Local buyers love convenience. Show that your products are ready to go—and priced to save.
How to Scale from Side Hustle to Business
Once your side hustle generates consistent income, it’s time to grow with intention.
Reinvest Your Profits
Use early sales to expand inventory. Add popular upgrades like:
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Multi-port charging stations
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Screen protectors
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Wireless charging pads
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Power banks
Buying in higher volumes will also unlock lower per-unit costs, further increasing your margins.
Build a Simple Brand
Even a small operation can build recognition:
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Create a free business profile on Instagram or Facebook
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Use branded packaging or labels
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Offer loyalty discounts or punch cards at local events
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Include a QR code linking to your shop or social media
Example: One Mighty Wireless reseller started with $200 and now earns $1,200 monthly by focusing on selling cable/charger bundles at local pop-up events.
Start Small, Think Big
Launching a side hustle selling phone accessories is practical, profitable, and scalable. With low upfront investment, high resale value, and widespread demand, it's one of the easiest ways to earn extra income and grow a long-term retail operation.
Register with Mighty Wireless today to access our wholesale catalog, low order minimums, and best-selling accessories—trusted by thousands of resellers across the country.
Get stocked, get selling, and build your next income stream—one charger at a time.