Case Study 2
How a Private Mold Turned into a Top Seller on Amazon.de?
Case 2 Study:How a Private Mold Turned into a Top Seller on Amazon.de?
- Business Type: Amazon FBA Brand Owner
- Product: Private-Molded Fitness Tool
- Partnership Since: 2022
“We aimed to create a high-ranking fitness product with a unique, recognizable look. However, cost control, lead time, and Amazon warehouse storage fees remained key obstacles during growth.”
Our client needed:
A custom-designed, private-mold fitness tool
Competitive cost optimization across the product lifecycle
Flexible stock handling to reduce FBA storage stress
Our Tailored Solution
1. Exclusive Mold Development – Completed in Just 25 Days
We successfully brought their concept to life with a full private mold, delivered in only 25 days. The product quickly became a Top 3 Bestseller in its category on Amazon Germany within three months of launch — all thanks to unique design and speed to market.
2. Sustained Cost Optimization with Scale
Over the years, we’ve helped this client grow — not just in quantity, but in profitability.
Shipping Volume & Cost Efficiency
| Year | Total Units Shipped | Approx. Cost Reduction |
|---|---|---|
| 2022 | 880 units | – |
| 2023 | 19,020 units | ~10–12% savings |
| 2024 | 22,200 units | ~8% additional savings |
| 2025 | 35,000 units (est.) | Cost efficiency ongoing |
🎯 Over 20% unit cost savings achieved through engineering improvements, production scaling, and raw material pre-planning.
3-Month Free Buffer Stock Service
To ease the pressure of FBA storage limits and fees, we offered a 90-day free warehouse hold, allowing for staged shipments. This flexible approach saved the client thousands of dollars in storage costs while ensuring stable inventory flow.
4. Amazon-Optimized Photography Support at Lower Cost
To boost listing conversion rates, we also helped the client create professional-grade Amazon product images — including lifestyle, main image, and feature shots. Our in-house visual support offered 40%+ cost savings compared to third-party Amazon photo studios.
Results That Matter
| Milestone | Client Benefit |
|---|---|
| Amazon Bestseller Ranking | Stronger visibility & faster sales |
| 20%+ Cost Reduction | Higher per-unit profit |
| 40x Increase in Annual Output | Scaled success with reliable supply |
| 3-Month Inventory Buffer | Less FBA pressure, more cash flow |
| Pro-Level Product Imagery | Better click-through & brand identity |
Why Clients Trust Wellfitsource?
| What We Do Best | Why It Works for You |
|---|---|
| Rapid Custom Mold Building | Beat your competition to market |
| Transparent Cost Management | Plan long-term with confidence |
| Flexible Supply Options | Stay agile in logistics and cash control |
| Image Content Support | Boost your listings with no extra hassle |
| Experience with FBA Brands | We understand what Amazon sellers need |
Ready to Build Your Amazon Hit Product?
Whether you’re launching a new idea or scaling a proven winner, Wellfitsource is here as your trusted product and supply chain partner.
Let’s turn your vision into a scalable, profitable brand – with speed, precision, and flexibility.
If you have any questions about this case study or if you want to do the same thing, please get in touch with us.
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