5C Exchange
5C's Student Marketplace
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Buy, sell, and give away with verified students across all five Claremont Colleges. No fees, no shipping, no strangers, just campus neighbors keeping good stuff in use.
5C Exchange is a closed marketplace built exclusively for students at the five Claremont Colleges: Pomona, Claremont McKenna, Harvey Mudd, Scripps, and Pitzer.
Every account is verified with a Claremont College email. No outside buyers, no strangers, no shipping. Just students trading with students, a short walk across campus.
BUY, SELL, TRADE, OR GIVE AWAY
List anything you no longer need: textbooks, dorm furniture, electronics, clothing, and kitchen gear. Set a price, accept offers, arrange a trade, or give it away free.
BUILT FOR THE 5C's
- Browse listings from all five colleges
- Message sellers directly in the app
- Save listings you're interested in
- Meet up in person, no shipping, no waiting
COMPLETELY FREE
No listing fees. No transaction fees. No ads. Exchanges happen in person, on your terms.
SUSTAINABILITY BUILT IN
Every item that changes hands instead of going to a landfill keeps carbon out of the atmosphere. 5C Exchange estimates the CO2 impact of each exchange using EPA emissions factors, tracks your personal environmental impact, and awards eco badges as you keep more items in use.
Move-out season sends an enormous amount of usable furniture, appliances, and clothing to the dump every year. 5C Exchange exists to keep it circulating within the campus community instead.
SAFETY AND TRUST
- Campus email verification required for every account
- Report tool on every listing and conversation
- Active moderation by admins
- Must be 18 or older to create an account
5C Exchange is not affiliated with or endorsed by the Claremont Colleges.
Ratings & Reviews
The developer, Claremont Computer Network LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Claremont Computer Network LLC
- Size
- 37.1 MB
- Category
- Shopping
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
18+
- 18+
- Contains
Messaging and Chat
User-Generated Content
- Copyright
- © 2026 Claremont Computer Network LLC