Can A Grounding Sheet Help Your Kid Sleep Better? Unlikely—And Possibly Dangerous

If you’ve wandered into wellness Tok, you’ve probably seen ads for grounding sheets (a.k.a. earthing sheets). They look like any other fitted sheet or mattress pad, but inside are tiny conductive threads and a cord you plug into the wall. The idea? While you sleep, the sheet channels the Earth’s “natural energy” straight into your body.

Why would anyone want their baby (or themselves) to be hooked up to the Earth, asleep or awake? Here's the idea:

• Earth has a natural negative charge. (True!)
• When your bare skin touches the ground, free electrons “flow” into your body. (Technically possible, but only in tiny amounts.)
• Those electrons act like antioxidants, zapping free radicals and magically restoring “electrical balance.” (This part is not based on science.)

Fans of grounding believe plugging your bed—or even your child’s crib—into an outlet will bring deeper, more restorative sleep. And sure, more sleep sounds dreamy. But here’s the problem: the research just doesn’t back it up. Plus, adding anything electrical to your baby’s bed is a major safety red flag.

That’s why we asked experts to break down what’s fact, what’s fad, and what safe, science-backed sleep strategies parents should stick to instead.

What are grounding sheets, exactly?

On the surface, grounding sheets could pass for any set of bedding. The difference? They’re wired to conduct energy.

According to Dr. Thomas Michael Kilkenny, Director of the Institute of Sleep Medicine at Northwell’s Staten Island University Hospital, these sheets are woven with conductive materials such as silver or carbon and connect to the grounding port of a standard electrical outlet.

That little round hole in your outlet (the one under the two straight slots)? It’s not just decorative. It links your home’s electrical system to a copper rod buried in the ground outside. If something ever goes wrong, that rod gives electricity a safe escape route into the Earth—instead of into you.

"By tapping into that connection, grounding sheets are designed to mimic the sensation of touching the earth—sort of like walking barefoot in the grass—an experience some say supports deeper rest," says Kilkenny. But here’s the catch: lying on a plugged-in sheet is not the same as touching actual soil.

Most brands sell them in different sizes, and they’re usually machine-washable (with very specific care instructions). Some even advertise built-in safety features that block current if there’s a short.

Even so, Kilkenny stresses caution: “Grounding should only be done through regulated equipment. I wouldn’t recommend rigging your own setup—stray electrical charges can be dangerous.”

Why sleep is a struggle for kids today

Grounding sheets are just one of many wellness “fixes” aimed at tired families. But the bigger issue? Kids today really do struggle to get enough rest.

Carolyn Ievers-Landis, Ph.D., DBSM, a licensed clinical psychologist and expert in pediatric sleep medicine, notes that busy schedules, academic stress, neurodevelopmental or psychiatric issues, and a reduced urge to sleep can all interfere with rest.

Here’s how those factors stack up:

• Packed days: Between school, sports, activities and homework, many kids are busy from morning to night. By the time they finish, winding down for sleep is tough.
• School stress: Worrying about grades or tests can keep their minds racing long after lights-out.
• Learning or mental health challenges: Conditions like ADHD, autism, anxiety or depression can make bedtime routines harder to manage.
• Screens, screens, screens: Scrolling or gaming late at night, plus less outdoor time, leaves kids feeling less tired and makes it harder for their bodies to settle into sleep.

There are lots of reasons kids can’t fall or stay asleep—and while more outdoor play time might help, plugging their sheets into the ground is unlikely to.

What is “grounding” or “earthing”?

You’ll see both words online, but they don’t always mean the same thing. Grounding usually refers to mindfulness techniques that help you feel calm and present. Earthing is the one tied to making physical contact with the Earth, like walking barefoot outside or, in this case, using special bedding.

Fans believe it can improve sleep, mood, and even inflammation. But as we’ve already covered, the science just doesn’t back it up.

What the science says

Scientific studies on grounding sheets are still quite limited. Most studies have been small in scale, often led by people who are already in favour of grounding, which means the evidence isn't strong enough to confirm any improvements in sleep or overall health.

Because of the lack of scientific backing and safety concerns, Brittany Sheehan, pediatric sleep consultant and founder of Brittany Sheehan Sleep, cautions against buying grounding sheets. Not only are they expensive, but there is no proof that they do anything.

"I do not recommend these sheets at all," Sheehan says. "At best, they do nothing. At worst, they're completely dangerous. No baby should have their crib sheet attached to an electrical outlet."

That said, some research does point to possible benefits of direct contact with the Earth, such as walking barefoot outside, rather than using a plug-in sheet. For example, a 2015 peer-reviewed research article in the Journal of Inflammation Research reported that earthing appeared to reduce common signs of inflammation—like redness, swelling, heat, pain, and loss of function—after injury. Imaging and case examples suggested quicker recovery in people who practiced grounding. Still, larger and more modern studies are necessary before any firm conclusions can be made.

Safety concerns

The promise of better sleep makes grounding sheets tempting, but safety experts say the risks outweigh the hype.

• Cords and kids don’t mix. Just like any other electrical cord, these can pose a strangulation hazard if a baby or toddler gets tangled.
• Trip hazard. If the cord runs across the floor, someone’s bound to trip on it. Keeping it tucked by the headboard lowers the risk, but doesn’t remove it.
• Electrical danger. Even though the sheets are designed to run at very low voltage, there’s still a chance of wiring problems or surges. Some sheets come with built-in breakers that shut things down if something goes wrong, but not all do.

Kilkenny puts it bluntly: "One must make sure that infants do not play around the device, or they may get tangled or suffer an electric shock."

Evidence-based sleep solutions for kids

To help your child sleep better at night, follow any of the actionable tips below:

• Limit screen time before bed.
• Keep bedtime and wake time consistent.
• Use a cool, dark, and quiet room for sleep.
• Encourage outdoor play for natural light exposure.
• Consider a referral to a pediatric sleep specialist for chronic sleep problems.

Experts

• Dr. Thomas Michael Kilkenny is the Director of the Institute of Sleep Medicine at Northwell’s Staten Island University Hospital.
• Brittany Sheehan is a pediatric sleep consultant and founder of Brittany Sheehan Sleep.