If your NuFACE Mini power button is not working, do not assume the device is broken right away. A low battery, charging issue, or simple device glitch can stop the Mini from turning on.
I would start with the easy fixes first. Charge the device, unplug it, then hold the power button for a few seconds. If that does not help, a reset may bring it back to life.
In this guide, I will walk through the most useful fixes for a NuFACE Mini power button not working. I will also explain what to check before contacting support.
Why Is My NuFACE Mini Power Button Not Working?
The most common reason is a drained battery. If the Mini has been sitting unused for a while, the battery may have little or no power left.
There can also be a charging problem. The charger may not be connected well, or the device may simply need a full charge before it can start.
A small software or device glitch is another possible cause. In that case, a reset may help.
If none of these steps work, the problem may be with the battery, button, charger, or internal parts.
1. Charge the NuFACE Mini First
This is the first thing I would check.
Connect the NuFACE Mini to its correct charger and let it charge fully. The newer Mini+ model is designed to show its charging progress with LED lights.
If the battery is very low, the device may not respond when you press the power button. Give it time before testing the button again.
For the Mini+, NuFACE recommends about four hours for a full charge. Older Mini models may have different charging instructions, so check the manual for your exact version.
Do not judge the battery by pressing the button once right after plugging it in. Let the device charge first.
2. Unplug the Device Before Turning It On
This step is easy to miss.
Some NuFACE Mini models will not operate while connected to power. If you press the power button while the device is plugged in, it may not start.
So try this:
- Charge the Mini.
- Disconnect the charger.
- Wait a few seconds.
- Hold the power button.
- Watch for the LED lights.
This simple step can solve what looks like a dead power button.
3. Hold the Power Button Long Enough
A quick tap may not turn the device on.
For the Mini+, the power button should be held for about two seconds to turn it on. The lights should come on when the device starts.
Try pressing the button firmly but gently. Do not push it with excessive force.
If the button feels normal but nothing happens, move on to the battery and reset checks.
4. Check the LED Lights
The lights can tell you a lot.
On the Mini+, the LED indicators can show the battery level. No lights can mean that the device has no battery power. A flashing light can indicate a very low battery.
This is useful because it helps separate a power problem from a button problem.
For example, if the lights respond but the treatment does not start, the issue may not be the button itself.
If there are no lights at all after a proper charge, the battery or charging system may need more attention.
5. Try a Full Reset
If your NuFACE Mini still refuses to turn on, a reset is worth trying.
For the Mini+ reset process, connect the device to its power supply. Then hold the power button for about 10 seconds.
The outer LED lights should flash when the reset works. After that, the device can be tested again.
A reset can clear a small device glitch. It is one of the safest things to try before contacting support.
If your model is an older Classic Mini, use the reset and charging instructions made for that model. The exact steps can differ between versions.
6. Check the Charger and Connection
A dead-looking Mini may actually have a charging problem.
Look at the charging connection. Make sure the cable is fully connected and the power source is working.
If you have a compatible replacement charger, you can also check whether the original charging cable is the problem.
Do not use a random cable just because the connector looks similar. NuFACE has different accessories for different devices.
A poor connection can leave the battery empty even when the device appears to be plugged in.
7. Clean the Device Carefully
A dirty device can cause problems during use, but cleaning should be simple.
Use a soft, lint-free cloth that is slightly damp. NuFACE also allows rubbing alcohol on a clean, dry cloth for deeper cleaning.
Never put the Mini in water.
Also avoid pouring liquid into the power button, charging area, or other openings. The goal is to clean the outside, not wet the inside.
8. Do Not Try to Replace the Battery Yourself
This is one area where I would not try a DIY repair.
The rechargeable battery in NuFACE Mini devices is not designed for normal user replacement. Opening the device can damage it and may also affect warranty coverage.
It may be tempting to take the Mini apart if the power button still does nothing. I would resist that urge.
A small beauty device is not worth turning into a risky electronics repair project.
What If the NuFACE Mini Still Will Not Turn On?
If you have charged the device, unplugged it, tried the power button, and performed the proper reset, it may need professional help.
At that point, I would contact NuFACE customer support.
Have your device details and purchase information ready. This can make the support process easier.
If the device is still covered by its warranty, ask about your warranty options before paying for a repair or buying another device.
NuFACE Mini Power Button Troubleshooting at a Glance
| Problem | What to Try |
|---|---|
| No lights | Charge the device fully |
| Button does nothing | Hold the button for the required time |
| Device works only while plugged in | Unplug it before use and check charging |
| Mini still will not start | Try the proper reset |
| Charging seems weak | Check the cable and power connection |
| Device has physical damage | Contact NuFACE support |
| Battery seems dead after charging | Ask NuFACE about service or warranty |
How I Would Troubleshoot It
I would not start by assuming the power button is broken.
First, I would charge the Mini fully. Then I would unplug it and hold the power button for a few seconds.
If nothing happened, I would check the lights and try the proper reset for my model.
After that, I would inspect the charger and cable. I would also make sure the device had not been exposed to water or obvious physical damage.
If the Mini still stayed completely dead, I would stop there and contact NuFACE.
That order saves time and avoids unnecessary repairs.
Common Mistakes to Avoid
One common mistake is testing the device while it is still connected to the charger. Some Mini models are not meant to operate during charging.
Another mistake is pressing the button again and again without giving the battery time to charge.
I would also avoid using force on the button. If the button feels stuck, loose, or physically damaged, repeated pressing may make things worse.
Finally, do not open the device to reach the battery. A failed power button is frustrating, but DIY internal repairs can create a bigger problem.
When Should You Contact NuFACE?
Contact NuFACE if the device remains unresponsive after a full charge and the correct reset.
You should also contact them if the charging system appears faulty, the power button is physically damaged, or the device shows unusual behavior.
If your Mini was recently purchased, check your warranty and return options before doing anything that could affect coverage.
This is especially important if the device was purchased from an unauthorized seller. Product support and warranty coverage can depend on where the device was bought.
FAQs
Why is my NuFACE Mini power button not working?
A drained battery is one of the first things to check. Charge the device fully, unplug it, and then hold the power button for the required time.
How long should I charge my NuFACE Mini?
The newer Mini+ normally needs about four hours for a full charge. Older Mini models may have different charging instructions, so check the manual for your exact device.
How do I reset my NuFACE Mini?
For the Mini+, connect it to power and hold the power button for about 10 seconds. The outer lights should flash when the reset is successful.
Can I replace the NuFACE Mini battery myself?
No. The rechargeable battery is not designed for user replacement. If the device will not hold a charge, contact NuFACE for service or warranty options.
Why does my NuFACE Mini not work while charging?
Some NuFACE Mini models are designed not to operate while connected to power. Unplug the device after charging, then try turning it on again.
Conclusion
If your NuFACE Mini power button is not working, start with the simple checks. Give the battery a full charge, unplug the device, and hold the power button correctly.
If that fails, try the proper reset for your model. Check the charger and connection as well.
If the Mini still shows no response, I would not open the device or try to replace the battery. At that point, NuFACE support is the safer next step.