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SidelineSwap

SidelineSwap

Buy and Sell Sports Equipment

59K ratings
809 reviews
🛍️ Shopping
⚽ Sports
Free

Details

  • Released
  • Updated
  • May 25, 2017
  • August 27, 2026

Features

Developer

SidelineSwap, Inc
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About

This app connects athletes to buy and sell sports equipment. Find new and used gear at significant discounts or easily list your own items to earn cash. Join a global community of athletes trading their sports essentials.

✓Shop new and used sports equipment
✓Save up to 70% on gear
✓Sell equipment in minutes
✓Prepaid shipping labels provided
✓Global marketplace for athletes
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What users say

Summarized from real user reviews of SidelineSwap. Based on 59K reviews and a 4.9/5 average, it highlights the 6 positives and 6 negatives reviewers mention most about this Shopping app.

Positive things

  • 🚀Easy to list and sell items
  • 👍Convenient shipping and payment process
  • 🚀Fast sales
  • 👍Lots of items to choose from
  • 👍Great way to buy/sell used sports gear
  • 👍Excellent customer experience

Negative things

  • 💰High fees and commissions for sellers
  • 🔒Lack of buyer/seller reviews
  • 🐛Buggy app with technical issues
  • 🔒Poor customer support and dispute resolution
  • 🔒Counterfeit items allowed on the platform
  • 💰Shipping costs are high and not negotiable
See all reviews
+2

What's New in SidelineSwap

3.89.1

August 27, 2026

"If you can believe it, the mind can achieve it." - Ronnie Lott • A redesigned Swaps inbox makes it easier to see what needs your attention when buying or selling • Various bug fixes and improvements

More

User reviews

Most RecentHighest RatedLowest Rated

Selling Made Simple!

Great app for selling gently used or new sports equipment. Wide reach of buyers and sellers. The fees are high, but the process and app are very easy to use. Worth it!
LMNC*LMNC*

Nothing to protect the seller

Buyer lied about a rattle because he had the bat for 2 days. Bat was in perfect condition when I sent it but now have to pay double shipping.
Nickers1122Nickers1122

Great app the best so far…

Great sellers fast shipping and good condition items…👍🏽
LazberdLazberd

SidelineSwap is Amazing

This is perfectly designed for those selling and buying sporting goods. Super user friendly as I am not great with technology
EkMomMaEkMomMa

❤️

I’ve sold a handful of items as my kids outgrow them. So far no complaints.
@diarodely@diarodely
See 804 more reviews

Developer apps

Spawn - Power Listing App
Spawn - Power Listing App

by SidelineSwap, Inc

🔧 Utilities

(3)

Free
See developer apps

User experience

🐞

Reported Bugs

3 issues

App login issues

Bug

Listing items gets stuck in draft status

Bug

Notification badges not clearing properly

Bug
✨

Requested Features

4 requests

Add support for Canadian currency

Feature

Allow sellers to rate buyers

Feature

Improve in-app communication between buyers and sellers

Feature

Provide more transparency on fees and policies

Feature

FAQ

What is SidelineSwap?

SidelineSwap is a mobile marketplace designed for athletes to buy and sell sports equipment. It allows users to shop for new and used gear at discounted prices and to easily list their own items for sale.

How do I sell my sports equipment on SidelineSwap?

Selling is straightforward: simply snap a photo of your item, set a price, and list it. Once your item sells, you'll receive a prepaid shipping label to send it to the buyer.

What kind of sports equipment can I buy or sell?

The app supports a wide range of sports equipment, including hockey skates, golf clubs, lacrosse sticks, baseball gloves, bikes, skis, and more. You can find gear for various sports and activities.

Is SidelineSwap free to use?

The app is free to download and use for browsing and listing items. However, it does display advertisements to support its operations.

Who uses SidelineSwap?

SidelineSwap is for athletes worldwide who want to buy or sell sports gear. It connects hundreds of thousands of users, making it a leading platform for trading athletic equipment.