Now launching in San Diego

Borrow what you need. Lend what you have. Without the worry.

BorrowBase is security-first peer-to-peer rentals. Every handoff verified in person. Every item protected. Built for neighbors who'd rather share than buy.

Two neighbors smiling as they hand off a teal paddleboard on a sunny San Diego street with palm trees and a beach cruiser bike

Why people hesitate to share — and how we fixed it.

The fear

"What if they don't bring it back, or it comes back broken, or the person isn't who they said?"

Our answer

"We built the safety in first, not as fine print."

Security, by design

Protection built into every step.

SecureMeetup

Every pickup and return is confirmed in person with a QR code and GPS check, creating a signed, timestamped handoff certificate. Neutral proof, every time.

BorrowCover

Lenders are covered if an item comes back damaged, lost, or stolen. Many verified renters pay $0 deposit hold.

Verified Trust Score

ID verification and a 5-factor Trust Score mean reliable members rise to the top, and pay less.

Simple on both sides

How it works.

For renters

  1. 1
    Find it nearby
  2. 2
    Book & pay securely
  3. 3
    MeetupSelfie + QR pickup
  4. 4
    Use it
  5. 5
    QR return

For lenders

  1. 1
    List in minutes
  2. 2
    Approve requests
  3. 3
    Verified QR handoff
  4. 4
    Earn from gear you already own

Borrow almost anything.

  • Tools
  • Outdoor & Camping
  • Camera & Photo
  • Party & Events
  • Water Sports & Paddle
  • Bikes
  • Electronics
  • Fitness
  • and more
Founding member offer

0% platform fees for founding lenders.

We're invite-only and launching in San Diego first. Founding lenders get 0% platform fees, list your gear and keep more of every rental. Limited to our launch neighborhoods.

Claim your founding lender spot
Invite-only beta

Get your invite.

Join the founding community of San Diego neighbors sharing what they have — safely. We'll send your invite as soon as a spot opens in your neighborhood.

No spam. We'll only email you about your BorrowBase invite.