SidelineSwap
Review
Well-judged for a category where equipment is expensive, quickly outgrown, and perfectly good second-hand — discounts reach 70% off new. Listing your own gear takes a photo and a price. Sport-specific browsing keeps a sprawling catalogue navigable. A 4.86 average across 59,000 reviews.
Screenshots
Functionality breakdown
Commerce
- Apple Pay
- Google Pay
- In-App Checkout
- Wishlist
Engagement
- Push Notifications
Personalization
- Account Dashboard
- Order Tracking
About SidelineSwap
SidelineSwap is an American marketplace where athletes buy and sell used sports equipment, covering hockey, golf, lacrosse, baseball, football, and more.
The platform exists because sports gear is outgrown and replaced constantly, and it handles the awkward parts of peer resale — pricing guidance, shipping labels, and payment protection.