Why Does the Back of My iPad or MacBook Feel Weird When It’s on Charge?

Why is my MacBook vibrating when I touch it?

Have you ever plugged in your iPad, MacBook, or iPhone and felt a strange, buzzing sensation on the back of the device? Maybe it’s a slight tingling or even a faint vibration that catches you off guard. If this sounds familiar, don’t worry—you’re not going mad! Many Apple users experience this odd feeling, and it’s not just in your head.

What’s Causing the Buzzing Sensation?

The culprit behind this strange sensation is often electrovibration, a phenomenon that occurs when your iPad, iPhone, or MacBook isn’t properly grounded. When devices like these charge using an ungrounded charger, a small electrical current can build up on the metal surface of the device. This causes a buzzing or tingling feeling when you touch it, as your body is grounding the charge.

This effect is more noticeable with metal-bodied devices like the MacBook or iPad, as the metal conducts electricity more easily, even in small amounts. While it’s not dangerous, it can be irritating—especially if you use your device for long periods, leading to discomfort or even fatigue over time.

Why Does It Happen More When Charging?

You’ll likely notice this sensation more when your device is plugged in. When using an ungrounded charger or a faulty power supply, there’s no safe path for the excess electrical charge to be discharged. Instead, the charge sits on the surface of your iPad, MacBook, or iPhone, waiting for you to touch it. It’s not just annoying—it can also be a sign that your device isn’t being protected from electrical surges, which can cause long-term damage.

How Can Buzzkiller Help?

Enter Buzzkiller, the grounded power supply that puts an end to these unwanted sensations. By using a Buzzkiller grounded charger or grounded mains adaptor, the excess electrical charge has a safe route to the ground, preventing that tingling sensation from ever occurring.

Buzzkiller’s grounded chargers ensure that your iPhone, MacBook, or iPad is always safely charging. This not only stops the annoying electrovibration but also protects your valuable Apple devices from electrical surges and potential damage. For professionals who rely on their devices, like remote workers or creatives, this means safer charging, less discomfort, and better long-term care for your tech.

Conclusion: Buzzkiller is the Solution

If you’ve been experiencing that weird buzzing sensation while using your Apple devices, it’s not your imagination—and you’re not alone. The good news is that Buzzkiller has the perfect solution. By using a Buzzkiller grounded charger, you can eliminate that annoying tingling and protect your devices from harmful electrical surges, all while enjoying a more comfortable, fatigue-free experience.

Stay grounded and protect your Apple gear with Buzzkiller!