Do TikTok Sleep Trends Work?

On the JJ Barnes Blog, these TikTok sleep trends all claim to solve insomnia and give you a full restful night’s sleep, but do any of them work, and if they, why?

Struggling to catch those elusive Z’s? You’re not alone. With insomnia plaguing millions, TikTok has become a breeding ground for sleep trends promising to whisk you off to dreamland. From bizarre bedtime rituals to soothing soundscapes, these viral hacks all claim to deliver a restful night’s sleep. But do they actually work, or are they just digital fairy tales?

In this post, with the help of experts at MattressOnline, I’ll dive into the most popular TikTok sleep trends, unpack the science (or lack thereof) behind them, and reveal which ones might genuinely help you conquer sleepless nights—and why.

TikTok Sleep Trends

1. Weighted Blankets & Bed Rotting (8.25/10)

What’s the Buzz?

With a combined score of 8.25/10, weighted blankets and bed rotting are TikTok sleep darlings. Weighted blankets, boasting 1.2 million likes, are heavy blankets (typically 5-30 pounds) designed to provide deep pressure stimulation. Users rave about feeling “hugged,” claiming it melts away stress and ushers in sleep. Bed rotting, with a whopping 4 million likes, takes a different approach: it’s all about spending extended time in bed, lounging with minimal activity—think Netflix marathons or scrolling endlessly.

Why Do People Think They Work?

Weighted blankets are praised for mimicking a therapeutic technique called deep pressure stimulation, which studies show can boost melatonin (the sleep hormone), lower cortisol (the stress hormone), and promote relaxation. This makes them especially popular among those with anxiety, OCD, or depression, who often report feeling calmer and more grounded. Bed rotting, meanwhile, appeals to our desire for a mental break. By retreating to a cozy bed fortress, you escape external stressors, potentially catching up on sleep missed during hectic days or aiding recovery from illness.

Do They Actually Work?

Weighted Blankets: The science backs this one up—mostly. Research suggests deep pressure stimulation can reduce anxiety and improve sleep quality for some, particularly those with sensory processing issues or mental health conditions. A 2020 study found that weighted blankets helped participants fall asleep faster and wake less often. However, they’re not a one-size-fits-all fix. If you’re claustrophobic or prone to overheating, the heaviness might backfire, leaving you restless instead.

Bed Rotting: This trend is a mixed bag. Spending extra time in bed can indeed help you recover from sleep debt or illness, and the mental downtime can ease stress. But here’s the catch: lingering in bed too long, especially during the day, can throw your circadian rhythm out of whack, making nighttime sleep harder. Prolonged inactivity may also lead to fatigue, body aches, or even stiffness, counteracting any restful benefits. Moderation is key—bed rotting might be a great occasional reset, but making it a habit could do more harm than good.

Why or Why Not?

Weighted blankets work for many because they tap into a physiological response that calms the nervous system, but individual comfort preferences matter. Bed rotting’s appeal lies in its simplicity and escapism, yet it risks disrupting sleep patterns and physical health if overdone. Both can be effective in the right context but aren’t universal cures for insomnia.

2. White Noise (7.5/10)

What’s the Buzz?

With over 780,000 TikTok likes, white noise is a go-to for sleep-seekers worldwide. This steady hum—think TV static or a fan’s drone—contains all sound frequencies at equal intensity, creating a consistent backdrop that drowns out disruptions like barking dogs or city traffic.

Why Do People Think It Works?

Fans of white noise say it’s a game-changer for creating a distraction-free sleep environment. It’s especially beloved for babies, with parents claiming it mimics the whooshing sounds of the womb, helping infants feel secure and drift off faster. Adults, too, find it soothing, as it masks sudden noises that might jolt them awake.

Does It Actually Work?

Science gives white noise a thumbs-up for many. Studies show it can improve sleep quality by reducing the impact of environmental noise, which is particularly helpful in urban areas or homes with thin walls. A 2021 study found white noise helped participants fall asleep faster by creating a “sound cocoon.” For babies, the womb-like effect is real—pediatricians often recommend it for newborns. However, it’s not foolproof. Some people find white noise irritating or too monotonous, and overreliance might make it hard to sleep without it.

Why or Why Not?

White noise works because it stabilizes the auditory environment, preventing sudden sounds from triggering wakefulness. Its effectiveness depends on personal sensitivity to sound—those who crave silence might not vibe with it, but for most, it’s a low-effort way to enhance sleep.

3. Military Sleep Method (7.25/10)

What’s the Buzz?

Clocking in at 2.7 million TikTok likes, the military sleep method is a technique originally developed to help soldiers fall asleep in under two minutes, even in high-stress settings. It’s gone viral for its promise of rapid relaxation. The steps are simple: relax your facial muscles until your face feels slack, drop your shoulders, let your arms go limp from top to fingertips, and focus on slow, deep breathing.

Why Do People Think It Works?

TikTokers swear by its ability to quiet racing thoughts and ease physical tension. The method’s deep breathing component is key—users say it feels like hitting a reset button on their body and mind. The idea of falling asleep anywhere, anytime, is especially appealing to those battling insomnia or erratic schedules.

Does It Actually Work?

There’s some science to back it. Deep breathing, a core part of the method, slows your heart rate and activates the parasympathetic nervous system, signaling your body to relax. Studies on similar techniques, like diaphragmatic breathing, show they can reduce stress and help you fall asleep faster by boosting melatonin production. The progressive muscle relaxation (from face to fingertips) also mimics clinical methods used for anxiety and insomnia. That said, it’s not a magic bullet. People with severe insomnia or those who struggle to focus might find it ineffective, and mastering it takes practice—don’t expect instant results on night one.

Why or Why Not?

The military sleep method works for some because it combines proven relaxation techniques into a structured routine, tackling both mental and physical barriers to sleep. Its success hinges on consistency and mental discipline, which can be a hurdle for those with persistent sleep disorders.

The Bottom Line

TikTok’s sleep trends offer a mix of science-backed solutions and quirky experiments, each with its own allure. Weighted blankets can be a cozy ally for anxiety-driven sleeplessness, but they’re not for everyone. Bed rotting might recharge you occasionally, yet overindulgence risks derailing your sleep cycle. White noise is a solid bet for drowning out distractions, though it may not suit sound-sensitive sleepers. The military sleep method shines for its simplicity and speed but requires practice to perfect.

Why do these trends resonate? They tap into our desperate need for rest in a world buzzing with stress and noise. While none are a cure-all for chronic insomnia (which often needs professional help), they can be useful tools when used wisely. Experiment, listen to your body, and maybe—just maybe—you’ll find the TikTok hack that sends you drifting into dreamland. Sweet dreams!

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Sources:

[1] The effect of weighted blankets on sleep and related disorders: a brief review
[2] bed rotting: what’s it all about and should I be doing it?
[3] White Noise
[4] The Military Sleep Method: Benefits and How It Works
[5] Self-Regulation of Breathing as an Adjunctive Treatment of Insomnia

Methodology:

1. MattressOnline set out to identify the most popular sleep trends on TikTok and Google this spring
2. To gather the list of sleep trends, online articles were reviewed, including Do TikTok Sleep Hacks Actually Work? Here’s What The Sleep Experts Say, Eight of TikTok’s Top Trending Sleep Hacks, Is This Alphabet Sleep Hack on TikTok the Cure to Nighttime Overthinking?, 10 Sleep Trends for 2024: Separating Fads from Science.
3. For each hack, the number of likes on the top 10 TikTok videos was recorded, where available, to quantify popularity.
4. Alongside this, global search volumes were collected for each sleep trend on Ahrefs.
5. Data collection took place on March 4, 2025 and reflects information available at that time. As TikTok trends evolve quickly, the results are subject to change.
6. Please see the full data here.