About UsSidelineSwap connects athletes so they can buy, sell, and learn about new and used sports gear.
We were founded by former college athletes who realized how difficult it was to find high-quality used sports gear online. Since launching the marketplace, hundreds of thousands of athletes have joined our community and contributed to our mission of making sports more affordable.
Our promise to Sellers: We empower every athlete, parent, coach, and small business to sell. Whether you're just clearing out last season's gear, looking for a way to keep product on the field and out of a landfill, or building a sporting goods business, we're here to deliver the best selling experience in sports.
Our promise to Buyers: We strive to offer customers the best selection of inventory, at the best prices, with all the information you need to confidently make your next purchase and perform at your best.