A smart lockbox built for hands-off Curbswaps.
The SwapBox™ holds your spare key on your car window and hands it to your driver only when it’s time for a move — secured over Bluetooth, logged in the app, and engineered so you’re never locked out.

Meet the little box that ends sweep tickets.
Your spare key lives inside the SwapBox™ on your car window. When a Curbswap’s due, your driver opens it, relocates your car to a legal spot, and locks up — you never have to be there.
- Three ways to open
A tap in the app over Bluetooth, automatic one-time access for your assigned driver each Curbswap, or your own personal PIN on the keypad.
- Set up once
Add your key, mount it on your car window, and link it in the app. After that, every future Curbswap just works.
- Fully logged
Every time the box is opened it’s recorded in your access log — so you always know who opened it and when.

Small box. Serious engineering.
Bluetooth smart lock
Pairs to the Curbswap app over Bluetooth. Open it with a tap; your assigned driver’s app gets time-limited access for each Curbswap — no internet needed at the box.
Long-life rechargeable battery
Months of Curbswaps on a single charge. The app shows your battery level and pings you well before it runs low.
USB-C emergency port
If the battery ever dies, power the box from any USB-C cable to open it. Your spare key is never trapped inside.
Full in-app control
Pair it, lock and unlock, rotate codes, and review a complete access log — every open is timestamped and tied to a specific move.
One-time driver access
Your driver never holds a permanent key or code — each Curbswap grants fresh, time-limited access that expires when the Curbswap ends.
Patent-pending design
Purpose-built for curbside key handoffs — the mount, the hardware, and the move flow are Curbswap originals.
How your driver gets the key, and gives it back.
- 01Curbswap booked
You book a Curbswap, or we flag your next sweep. Nothing changes at the box yet.
- 02Access created
Your assigned driver’s app gets one-time access that works only during your Curbswap window.
- 03Driver arrives
The box opens only once GPS confirms the driver is standing at your car.
- 04Tap, key, move
One tap unlocks it over Bluetooth. No code to read, no internet needed at the box.
- 05Key back, locked, logged
The key goes back in, the box locks, access expires, and the open shows up in your log.
Set up once — you only do this one time
Open the box and place your spare car key or fob inside.
Stick the SwapBox™ to a window on your parked car — easy for your driver to reach, and sheltered from direct rain.
In the Curbswap app, tap “Link my lockbox.” The app finds your box over Bluetooth and pairs it to your account.
Control it from the Curbswap app.
Your SwapBox™ pairs to your car over Bluetooth in about a minute. After that, everything lives in the app.
One tap locks or unlocks the box over Bluetooth — no PIN needed when your phone is in hand.
Add, edit, or remove keypad codes for yourself, family, or a house sitter anytime.
Check the battery level in the app; USB-C port gives emergency power if it ever runs flat.
Your driver’s app is granted one-time access for each Curbswap — no code to share, and it expires when the Curbswap ends.


Your key stays secure the whole time
When you’ve booked a Curbswap, your driver’s app is granted temporary access to your box. That access is special in a few ways:
It only works during your Curbswap window — not before, not after.
It only unlocks when the driver is physically at your car, confirmed by GPS.
It works with no Wi-Fi or internet — the driver never connects to the box.
Before you order
No. The SwapBox™ is a standalone one-time $45 device charge, decoupled from any subscription. Order it now and subscribe to the moving service whenever you’re ready.
Order now to lock in early-access pricing. Your SwapBox™ ships now and you can use it right away (Bluetooth lock/unlock, codes for friends & valets — no subscription needed), and ordering moves you to the front of the line for moves the moment we open your neighborhood.
The SwapBox™ holds your spare key. For a Curbswap, your driver’s app gets one-time access that only works during your Curbswap window and only unlocks when they’re physically at your car (GPS-confirmed). Every open is logged.
It has a USB-C emergency port — power it from any USB-C cable to open it. The app also shows your battery level and alerts you well before it runs low.
A 30-day return window from delivery. If it’s not a fit, contact support and we’ll make it right.
Get your SwapBox™.
One-time $45 device — limited-time early-access price, regular $75. Ships now and works right away. No subscription required to order; subscribe to the moving service separately, whenever you’re ready.
- Locks in the $45 early-access price (regular $75)
- First in line for Curbswaps in your area
- 30-day return window if it’s not for you