[ Industry case study — Maintenance & Support ]
Monthly Shopify retainer lifts Happy Nuts conversion 55%
Electric Eye's optimisation and maintenance retainer fixed mobile friction, rebuilt the cart and added upsells for the men's grooming brand.
Original project by Electric Eye ↗Industry reference — not a NexSum Labs engagement.
- Client
- Happy Nuts
- Industry
- Personal care / Men's grooming
- Services
- Optimization & maintenance retainer, CRO, Custom Shopify features, Landing pages
- Year
- 2025
- Timeline
- Ongoing monthly retainer

The client
Happy Nuts is a fast-growing men's grooming brand with a bold, humorous voice, and sister brand Happy Curves serves women. Both built a strong customer base on Amazon before investing in their Shopify stores.
The challenge
Despite strong traffic and brand momentum, the store had friction on mobile and a clunky cart. Upsell opportunities were going unused. The brands wanted better performance, usability and room to scale.
The solution
01Ongoing retainer
Electric Eye took on the stores under a monthly Optimization and Maintenance Retainer rather than a one-off project.
02CRO enhancements
The team improved the customer journey and shipped new features to remove friction, especially on mobile and in the cart.
03Custom features
Custom ad landing pages, automated email marketing, and upsells and cross-sells were introduced.



The results
The optimised store converts 55% better, with average order value up 9% and revenue per session up 64%. Both brands now run more shoppable sites built for sustained growth.
Tools & stack
Original project by Electric Eye ↗ — published by the delivering agency, included here as an industry reference.
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