Is it Bad to Sleep Next to Your Phone? – 5 Side Effects of Using Phone at Night
Sleeping with your phone can disrupt your sleep cycle due to blue light exposure and may also increase your exposure to electromagnetic radiation.
Andrew Jolie April 07, 2025 6 min read
Is it Bad to Sleep Next to Your Phone? – 5 Side Effects of Using Phone at Night
For those wondering, “Is it bad to sleep next to your phone?”-- the short answer is yes!
While it might seem harmless to keep your phone by your side at night, this habit can impact your health and sleep quality more than you realize.
Sleeping with your phone can disrupt your sleep cycle due to blue light exposure and may also increase your exposure to electromagnetic radiation.
This can lead to various side effects, including disturbed sleep, headaches, and potentially more serious health issues.
To improve your sleep hygiene, put your phone in airplane mode at bedtime or, better yet, keep it out of the bedroom altogether.
Key Findings on Sleeping Next to Your Phone:
- Sleep Disruption: Keeping your phone close by while you sleep can disrupt your sleep cycle due to blue light exposure and electromagnetic radiation, potentially leading to sleep disturbances and decreased sleep quality.
- Proper Phone Placement: To minimize sleep disruptions, keep your phone at least 3 feet away from your bed, ideally in airplane mode, to reduce radiation exposure and eliminate disturbances from notifications.
- The Bía Advantage: The Bía Smart Sleep Mask helps you disconnect from digital disturbances and reconnect with the restorative power of quality sleep, ensuring you wake up refreshed and ready to tackle your day.
Does Phone Radiation Affect Sleep?
Yes it can. Electromagnetic radiation from phones can disrupt the production of melatonin, a hormone critical for regulating sleep cycles.
A recent study even found that radiation emitted by mobile phones can lead to sleep disruptions and reductions, as well as headaches and confusion.
Sleeping next to your phone can distract you with notifications or keep you up with late-night scrolling. Not to mention, the electromagnetic fields (EMF) from your phone can affect sleep quality.
While the science isn't definitive, some studies suggest that the low-level radiation from your phone can interfere with the brain's ability to enter deeper, more restorative stages of sleep.
This interference could be part of why you might feel groggy in the morning despite getting the 'right' amount of sleep.
If you're in the habit of sleeping with your phone or charging it on the nightstand, now’s a good time to consider placing your phone safely away from your bed, or switching it to airplane mode to minimize any potential disruptions.
This small change could be a big step towards improving your sleep and overall health.
Where Should You Keep Your Phone While Sleeping?
It’s best to keep your phone a few feet away from your bed, ideally outside the bedroom or on a dresser far from your head.
Placing your phone across the room minimizes potential disruptions from notifications and reduces exposure to electromagnetic fields, which could impact your sleep quality.
Going through nights without the temptation to check one last message or scroll through social media is the goal. This practice helps promote better sleep and strengthens good digital habits, contributing to your overall well-being and a healthier relationship with technology.
Sleeping next to your phone is a bad idea, no matter how you look at it.
Source: Unsplash
5 Side Effects of Using Phone at Night
Using your phone at night can have several unintended side effects that disrupt your sleep, health, and happiness.
Here are 5 hard-to-ignore reasons why you should rethink that late-night scroll:
- Disrupted Sleep Cycle: The blue light emitted by phone screens suppresses melatonin production, the hormone responsible for regulating sleep, making it harder to fall and stay asleep.
- Increased Eye Strain: Prolonged exposure to screen light can cause digital eye strain, characterized by dry, itchy eyes, and blurred vision.
- Heightened Anxiety and Stress: Engaging with stimulating content, whether it's social media or work emails, can increase stress and anxiety levels, making it difficult to relax and wind down before bed.
- Reduced Sleep Quality: Notifications and the temptation to check messages or news can lead to fragmented sleep, reducing the overall quality and reparative effects of your sleep.
- Potential Long-Term Health Risks: Over time, chronic exposure to electromagnetic radiation from phones at night may contribute to more serious health issues, including an increased risk of cancer.
To protect your sleep and health, consider setting a nightly phone curfew or using features like "Night Mode" to reduce blue light exposure in the evenings.
How to Sleep with Phone Safely?
To sleep safely with your phone, keep it at least 3 feet away from your bed, use airplane mode, and reduce brightness settings at night.
Let’s face it, it can be challenging to completely part with our phones, even at bedtime. If you need to keep your phone in your bedroom while you sleep, there are ways to minimize its impact on your sleep quality:
- Distance is Key: Place your phone on a nightstand far from the bed or across the room. This minimizes radiation exposure and reduces the likelihood of being disturbed by notifications.
- Airplane Mode: Switch your phone to airplane mode to cut off wireless transmissions, reduce radiation, and save battery life—all of which help you and your phone rest better.
- Dim the Screen: Lower your screen’s brightness or use built-in features like “Night Shift” or “Night Mode” to reduce blue light emissions, which can interfere with melatonin production.
- Silence Notifications: Silence sounds and vibrations from calls, texts, and apps. If you use your phone as an alarm, ensure only the alarm function is active.
- Physical Barriers: Consider placing your phone inside a drawer or cover it with a cloth to block light and muffle any unexpected sounds.
These bedtime habits allow you to keep your phone nearby without sacrificing your sleep health.
Conclusion:
Final verdict? Sleeping with your phone can negatively impact your health and sleep quality. The blue light and frequent notifications can interrupt your sleep pattern and reduce the quality of your rest.
When you look back on your experience sleeping with your phone, you’ll find that the negative impact on your sleep quality outweighs the benefits of keeping your devices near you at night.
The interference by your devices on your regular sleep cycle and the potential risks of prolonged exposure to electromagnetic fields should be sufficient reasons to avoid using your phone, especially before going to bed.
If you value a good night’s sleep, (who doesn’t, right?) then consider making your bedroom a phone-free zone, or at least set boundaries on how and when to use your device before bedtime.
Simple changes, such as adjusting your screen time habits before sleep and controlling your exposure to blue light, can improve your sleep quality and overall well-being.
The goal isn’t just more sleep but better sleep, guys! So, prioritizing good sleep hygiene might mean rethinking where your phone fits in your nighttime routine.
Smart Tip: Looking for a smart way to ditch the phones at bedtime? Then wear the Bía Smart Sleep Mask.
Why?
Bía turns off Bluetooth/Wifi while in use so you're not exposed to EMFs while sleeping.
But here’s the kicker: Bía uses neurofeedback to help you fall asleep, stay asleep, and wake up fresh, well rested, and ready to conquer your day.
Want to give it a try? Like right now? Well, go for it right here.
And…it’s a wrap, guys!
To avoid phone radiation while sleeping, consider these steps:
- Keep Your Phone Away: Place your phone at least a few feet away from your bed to minimize exposure to radiofrequency radiation. This distance significantly reduces the amount of radiation absorbed by your body.
- Go Airplane Mode: Activate airplane mode before going to sleep. This disables all wireless transmissions, preventing your phone from emitting radiation while you rest.
- Turn Off Notifications: Silence notifications and alerts to reduce the temptation to check your phone during the night, which can also disrupt your sleep cycle.
Activating airplane mode significantly reduces radiation emitted by your phone. When enabled, airplane mode disables all wireless connections, including cellular, Wi-Fi, and Bluetooth, effectively cutting off the majority of mobile phone radiation. However, some low-frequency magnetic fields may still be present while the phone is on, so keeping the device away from your body during sleep is advisable for best results.
To optimize your sleep quality, stop looking at screens at least one hour before bed. This timeframe allows your body less exposure to blue light, which can interfere with melatonin production and disrupt your circadian rhythm. Giving yourself this break can help your mind wind down and prepare for a restful night's sleep.
Sleeping with a phone near your head can lead to several adverse effects. Blue light, which disrupts sleep quality by interfering with melatonin production and circadian rhythms, makes it harder to fall asleep and stay asleep. Prolonged exposure to electromagnetic radiation could also cause headaches or other discomforts.
Keep your phone at least three feet away from your bed while you sleep. This distance helps reduce exposure to electromagnetic radiation and limits the impact of blue light on your sleep quality. Consider placing your phone in another room or using airplane mode to decrease any potential disturbances during the night.
