About Us

About Solo Miners USA

        Our journey began as Peach Stone Essentials LLC, founded in 2022, initially launching on Amazon with a focus on kitchenware supplies. In 2023, we opened our eBay store selling liquidation products within the plumbing and electrical categories, such as kitchen, bathroom, and lighting fixtures, building a reputation selling high-quality open-box goods. Today (Jan. 2026), we are a Top Rated Seller on eBay with a 98.9% positive feedback rating.

In 2025, we diversified our offerings to include cryptocurrency miners that are sourced new, direct from the manufacturer.

In 2026, Peach Stone Essentials LLC is now doing business as PSE LLC, Solo Miners USA, and PSE LLC x Solo Miners USA, with Solo Miners USA launching its dedicated online store.

Solo Miners USA sources and sells high-quality cryptocurrency miners that come with a 6-month limited warranty. We strive to sell high-quality miners at fair and competitive pricing. We stock and ship everything from within the USA. Our customer service is US-based and we have direct access to engineers for more difficult issues if they were to arise.

About our Founder:

     Hi, I'm Ryan, founder of Peach Stone Essentials LLC doing business as Solo Miners USA, based in Sheboygan, Wisconsin. I started my cryptocurrency journey in 2017 when I made my first investment in XLM and ETH. I began Helium (HNT) mining in 2021 using Sensecap miners. While balancing a full-time job with running Peach Stone Essentials LLC on eBay and Solo Miners USA, I enjoy biking (regular and e-biking), kayaking, and hiking, and I share my home with two very cuddly cats. My e-commerce experience drives my commitment to quality products, honesty, fair and competitive pricing, and superlative US-based service.