Overview

Michael transformed a modest side hustle that sold refurbished Nokia phones on eBay into a multichannel brand that now pulls in roughly €13 million a year from Amazon, posting about 20 % growth year over year. The shift was driven by a disciplined mix of private‑label development, data‑backed product selection, and tightly managed advertising. Sellers who want to scale should study his systematic playbook because it shows how a small operation can become a sizable Amazon contender.

Key Points

• eBay to Amazon migration — Moving his inventory to Amazon’s marketplace gave Michael access to a buyer pool that is several times larger than eBay’s, instantly lifting sales velocity.
• Private‑label transition — He stopped reselling used handsets and launched his own line of phone accessories, which lifted average profit margins from single‑digit to double‑digit percentages.
• Demand‑driven product research — By scanning keyword volumes and competition levels, he pinpointed accessory niches with high search demand but few sellers, such as charging pads for legacy phone models.
• Brand Registry enrollment — Registering his trademark unlocked A+ Content, a dedicated storefront, and protection against counterfeit listings, strengthening brand credibility.
• Sponsored Products optimization — He earmarked a slice of revenue for Sponsored Products, continuously tweaking bids based on ACOS and conversion data to keep ad spend efficient.
• Inventory forecasting integration — Combining sales‑velocity trends with supplier lead‑times let him set reorder triggers that avoided both stock‑outs and excess inventory.

How Michael’s Amazon Strategy Works

1. Identify a market gap — He ran a keyword‑popularity scan that highlighted “wireless charging pads for older phone models” as a high‑search, low‑supply niche; he then sourced a manufacturer to produce a compatible accessory that met the identified demand.
2. Create and register the brand — After designing a distinctive logo and premium packaging, he submitted his trademark to Amazon Brand Registry, unlocking A+ Content that let him display comparison charts and detailed feature bullets, which boosted conversion rates.