Steal this.
We dare you.
BoxFox hides a 113 dB alarm inside any package on your porch. The second a thief lifts it, it screams — plays your custom voice warning — and they drop everything and run.
Tracking says delivered. Porch is empty.
Last year, 119 million packages were stolen off porches in the US. By the time you check the doorbell footage, your stuff is already on Facebook Marketplace. Police can't help without video — and even with it, they rarely do.
Cameras only record the crime. BoxFox prevents it.
Three steps. One very loud surprise.
- 01
Drop it in any box
Clip BoxFox inside any cardboard package and seal it with the included tape. Use a real box or a decoy — doesn't matter.
- 02
Arm with the remote
One press. The alarm sleeps until something moves it. Record a custom voice warning so it shouts in your voice.
- 03
They lift. It screams.
113 dB siren. Voice warning. A built-in delay hides which box triggered it. They drop everything and run.
Built to make porch thieves' worst day.
113 dB siren
Loud enough to be heard four houses down. Loud enough to make any thief reconsider their life choices.
Custom voice warning
Record your own message into the unit. Personalized threats are more effective than a generic beep.
Works in any box
Use the included clip to mount BoxFox inside a real package or a decoy. Reusable forever.
Patented motion delay
Alarm fires a beat after pickup — so the thief can't tell which box screamed and bolts empty-handed.
Wireless remote
Arm and disarm from anywhere in your house. Auto-stops after 30 seconds.
12–24 month battery
Runs on 3 AA batteries. Check battery level any time with one tap on the remote.
It started with a stolen birthday gift.
It was Ryan's daughter's birthday. The package — her present — was gone before he got home. No sign of it. Tracking said delivered. When he got home, the porch was empty. Just a notification and a photo of a box that wasn't there anymore.
You feel violated. Helpless. You watch doorbell footage of a stranger casually grabbing your stuff, and all you can do is file a claim and hope.
Ryan called Chris and Cory that night. Three dads, all fed up, all asking the same question: why does every solution just record the theft? We didn't want footage of a crime. We wanted the thief to drop everything, run, and never come back.
That's how BoxFox was born. One device. Any box. The thief never knows which package will fight back. We built this for our families, our neighbors, and to protect your family too. Your porch is yours. BoxFox is how you take it back.
— Ryan, Chris & Cory
Founders, BoxFox · San Diego, CA
You probably want to know…
Will it actually scare a thief away?
Yes. 113 dB is louder than a chainsaw. Combined with your recorded voice warning, it triggers the freeze-and-flee response — thieves consistently drop the package and bolt. The patented motion delay also hides which box triggered, so they can't just grab another one.
Will it disturb my neighbors?
The alarm auto-stops after 30 seconds, or instantly via remote. You'll get one short loud burst if it triggers — which means a thief just touched your porch and is now several houses away.
How long does the battery last?
12 to 24 months on 3 AA batteries depending on use. Check battery level any time with one tap on the remote so it never catches you off guard.
What if I'm not expecting a package?
Use a decoy. Drop BoxFox into any cardboard box, seal it with the included tape, and leave it on your porch as bait. Swap boxes around to keep thieves guessing.
Does it work in rain or cold?
BoxFox lives inside the cardboard box, which protects it from the elements like any other package. We don't recommend leaving it on the porch directly exposed to heavy rain.
What about returns?
BoxFox is sold through Amazon with their standard 30-day return policy. Hate it? Send it back. We're also reachable directly at help@getboxfox.com or 858-405-5395.
The next package on your porch won't get stolen.
One BoxFox protects every package you ever receive. Set it up in 60 seconds. Ships from Amazon in 2 days.
Buy on Amazon