Simple To Start
CUJO takes just a few minutes to start. Plug the CUJO device into your router and follow step-by-step guide on your CUJO app.
CUJO works with the following network setups:
- WiFi router
- Modem and router as separate devices
- Modem and router as one device
- Wireless extender or access point in addition to your router
If you have a different setup, please contact us at firstname.lastname@example.org.
Read setup guide here.
How CUJO Secures My Home
CUJO analyzes your local network traffic data locally and in real time. It then sends statistics on that data to the cloud for further analysis. For your privacy as well as performance reasons, we don’t send the contents of those packets to the cloud. If a threat or suspicious activity is detected, CUJO will tell the cloud what it has blocked so you can receive a notification on your mobile app to confirm it.
Our Mobile App
Through CUJO’s mobile app you can…
- Control and monitor all devices on your network
- Receive instant threat notifications
- Control Internet access for select devices.
In addition, you can manually override any blocks automated by CUJO so you’re in full control all the time.
FCC, ETL (similar to UL), WEEE, CE (pending RoHS/REACH), Safety Cert
Dimensions (W x H x D)
4.875” x 4.875” x 5.75”
(124mm x 124mm x 146mm)
0.831 lbs (without packaging)
Internet security for all devices
Bridge or DHCP server mode
Customizable DHCP settings (Subnet, IP range, Lease time, Static IP, DNS)
Live Video Customer Service support
Safe Browsing (IP/DNS)
Command & Control blocking
Unauthorized access blocking
Antivirus and Antimalware
Local+Cloud security layers
DoS attack protection
Protection of all devices on the network
(like PC,, Phone, TV, Camera and etc.)
CUJO App: iOS/Android for Phones
iOS 8.4.1, screen 640×960
Android 4.1.1, screen 540×960
32°F – 104°F
(0°C – 40°C)
Dual Core 1GHz
1GB DDR SRAM
Cryptographic Hardware Acceleration
2 x 1Gbps Ethernet Ports
External Power Supply
Input: 100-240V ~ 0.3A 50-60Hz
Output: 5V DC 2.0A Max
Plugs: US/CA, EU, AU/NZ, UK, Other countries
Get CUJO for $249
No subscription fees. 30-day money-back guarantee. Ships next business day.