How to set up the Vulpés Bellybelt / Bellybelt 10

Learn how to download the app, connect your Vulpés device, adjust heat settings (1–100%), set timers, switch modes, and manage updates—directly from your smartphone.

Step 1: Install and set up the app

Download the Vulpés Smartwear App from the App Store or Google Play and create your account.

app instructions

Step 2: Connect the power bank to the USB and activate it

Plug the power bank into your Bellybelt using the USB cable.

Press the physical button on the power bank – the percentage display should light up.

Step 4: Add the device in the app

Open the app, tap the “+” symbol or “Scan nearby devices”. Select your Bellybelt to connect.

Step 5: Adjust the heat level

You can control the heat (1–100%) directly from the app or by using the physical button on the Heatbelt.

Step 6: After using it

Disconnect the power bank after each use. Otherwise, the battery will slowly drain due to the device’s active Bluetooth connection.

Frequently Asked Questions (FAQs)

Please make sure Bluetooth is enabled on your smartphone. Also check if the power bank is properly plugged in and turned on. If everything seems fine but it still won’t connect, try closing the app completely and reopening it.


The belt’s Bluetooth module stays active at all times. If the power bank isn’t removed after use, it will continue to drain due to the Bluetooth connection. To prevent this, always unplug the power bank when you're done using the device.

For best heat performance, wear the belt directly on your skin or over a thin shirt—never over a sweater or thick clothing. The temperature is precisely calibrated to target abdominal pain and discomfort. Increasing the heat any further would be a safety hazard and could cause burns.