The 10 Best Sleep Gadgets of 2021

Good health may be as easy as investing in a good night's rest

Our editors independently research, test, and recommend the best products; you can learn more about our review process here. We may receive commissions on purchases made from our chosen links.

Getting good sleep is one of the best things a person can do for their overall health. It affects everything—including physical well-being, mental health, emotional health, mood management, weight management, and physical appearance.

Studies show that 50 to 70 million Americans suffer from a sleep disorder, with insomnia being the most common. A full 30 percent of adults report struggling with short-term symptoms, while 10 percent say that they deal with long-term complications. Insomnia can affect a person's ability to fall asleep as well as stay asleep throughout the night. And with frequent nighttime disruptions, your brain may not go through all of the sleep stages required for good brain and body rest. 

Establishing a consistent sleep routine that includes stress management and good self-care can be critical in improving the quality and quantity of your sleep. Fortunately, there are devices that can make sleeping easier.

Here are the best sleep gadgets on the market.

Our Top Picks
Its uniquely designed mattress pad can be adjusted to fit each sleeper's preferred sleeping temperature.
The yellow light given off by the bulb changes the receptors in your brain to create a sense of calm and prepare for sleep.
The lenses filter UV rays and are anti-glare to reduce eye stress and help prevent migraines triggered from harsh light.
It's worn like an eye mask but it can massage, heat, and compress the eye and face area to relieve pain.
These come in a set of two and are made from NASA-approved heat management fabric and technology.
It's stylish, whisper quiet, and can be filled with both water and essential oils to scent the room for a calming environment.
Capable of holding half a gallon of water, this can run up to 20 consecutive hours, providing uninterrupted sleep promotion.
Not only do the earbuds suppress and muffle noise, they also come with an app for choosing meditation sounds for sleeping.
A device developed by neuroscientists, this tracks stress levels and uses gentle vibrations to help users relax.
Pros
  • Saves energy

  • Controls temperature

  • Works with current mattress

Cons
  • Expensive

  • Needs to be cleaned

  • Warranty costs more

Temperature can greatly affect a good night’s sleep. Too much heat can cause night sweats while a cold environment can cause discomfort and insomnia. The ideal sleeping temperature is usually a cool air conditioning setting, but people's preferred sleeping temperatures vary. Furthermore, those sleeping in the same room may have different temperature needs.

The Chilisleep technology cube uses water to heat or cool the mattress pad, and it can be set to different temperatures on each side of the pad. Because it uses less energy than an air conditioning unit, it can save on electricity costs while providing individualized temperature control. The heat setting can also bring much-needed relief to sore muscles or chronic injuries that tend to flare up at night. 

The set comes with remote controls, and it can be purchased for one or two people. The company also offers bundle packages and military discounts.

Lighting Science Goodnight Sleep Enhancing Light Bulb

GoodNight Sleep Enhancing Bulb
Pros
  • Affordable

  • Effective and easy to use

  • Fits any lamp

Cons
  • Not for morning use

  • Expensive for a lightbulb

Melatonin is the chemical produced by the brain to prepare the body for sleep. Blue light from electronics prevents melatonin from being produced, increasing the risk of insomnia. The Goodnight Sleep Enhancing Lightbulb does the opposite by emitting yellow light and triggering melatonin production—signaling to the brain that it’s time to sleep. 

It can be used in a regular lamp to regulate your circadian rhythm, which will help you fall asleep faster and stay asleep longer. The color of the yellow light changes the receptors in your brain, creating a calm atmosphere to prepare you for sleep. It does not block blue light, so the late-night use of electronics can still minimize its effects, but it's a good option to jumpstart your sleep process.

Felix Gray Sleep Glasses

Felix Gray Sleep Glasses
Pros
  • Increases melatonin secretion

  • Easy to use

  •  Easily individualized

Cons
  • Prescriptions are expensive

  • Short warranty

  • Can get lost easily

Blue light from electronics is one of the biggest culprits of insomnia as it suppresses melatonin production needed to jumpstart drowsiness. The Felix Gray sleep glasses filter blue light from electronics, and the lenses filter UV rays to increase melatonin secretion and help prevent migraines triggered from harsh light. 

They're a good option for those who like to read online articles or books before going to bed. Equipped with a cloth and carrying case, they're available in prescription lenses and a variety of styles—offering many options to fit your needs.

Pros
  • Various massage options

  • Good for multiple eye issues

Cons
  • Not to be used with certain eye conditions

  • More expensive

  • Short warranty

Overworked eyes can lead to headaches and soreness—resulting in an inability to fall asleep. The RENPHO eye massager is worn like an eye mask and can massage, heat, and compress your eyes to relieve pain. It offers oscillating trigger point and rhythmic percussion massage options. Plus, it can minimize eye dryness, puffiness, migraines, headaches, and tension from too much screen time during the day.

Bluetooth enabled, the massager can play your favorite music or relaxation vibes. While the portable device is great for travel, it's not recommended for use after eye surgery, or for those with conditions like glaucoma.

Slumber Cloud Core Pillow Covers

Slumber Cloud Core Cover Pillows
Pros
  • High quality

  • NASA-approved

  • Effective sleep support

Cons
  • Expensive

  • Only two colors available

If you're a hot sleeper or you're prone to night sweats, this pillowcase is for you. Available in a set of two, the Core Pillow Covers are made with NASA-approved, maximum heat management fabric—eliminating the need to flip your pillow throughout the night. The stay-cool technology regulates heat to keep your pillow cool, offering an optimal temperature for good sleep.

Available in multiple sizes, the pillowcases are machine washable and easy to care for. The brand recommends washing them on a gentle cycle, and hang drying them to avoid damaging the technology in the fabric.

Homedics Warm and Cool Mist Humidifier

Homedics Warm and Homedics Cool Mist Ultrasonic Humidifier.jpg
Pros
  • Calms multiple senses

  • Stylish design

  • Quiet when in use

Cons
  • Needs frequent cleaning

  • Must check water levels

Good sleep is often defined by establishing a consistent sleep routine, and creating a relaxing environment in the evening hours can help you fall asleep faster. The HoMedics Warm and Cool Mist Humidifier is designed to turn your room into a calming sensory environment by adding humidity to an otherwise dry room.

Featuring a compact and ergonomic design, it can fit in spaces both big and small, and the ability to set the mist on a cool or warm function is ideal for seasonal changes. The humidifier is whisper-quiet and can be filled with both water and essential oils for a sensory-driven sleep.

Exqline Aroma Essential Oil Diffuser

exqline-diffuser
Pros
  • Runs through the night

  • Mist adjuster

  • Two stylish designs

Cons
  • More expensive

  • Takes up more space

  • Not a humidifier

Essential oil diffusers are fairly common, but ones designed to run through the night with the purpose of promoting good sleep are harder to find. Oil diffusers are generally small and run approximately one to two hours at a time, This one holds half a gallon of water and can run up to 20 consecutive hours.

A dial on the front of the diffuser allows you to control the mist level, and the soft light on the front can act as a nightlight for kids. Aromatherapy is also a great way to decrease stress and anxiety.

Pros
  • High-quality technology

  • Comes with app

  • Effective

Cons
  • Expensive

  • Small, can be easily lost

  • No music. App only

Bose is a household name for high-quality sound products, and their Sleepbuds live up to the company's esteemed reputation. Using technology from their noise-canceling headphones, Bose created earbuds to suppress and muffle external noise. Additionally, they come with an app that allows you to choose nature or meditation sounds to help you fall asleep faster and stay asleep longer.

While more expensive than some, they work for 10 consecutive hours on a single charge, and they come with a 90-day free trial. They also have an ergonomic design that shouldn't be uncomfortable when sleeping.

Pros
  • Backed by science

  • Effective

  • 30-day return policy

Cons
  • Not made specifically for sleep

  • Expensive

  • No warranty coverage

Stress is a major contributor to the inability to fall and stay asleep, and because the Apollo is more of a stress management device, it can lead to better sleep throughout the night. Crafted as a wristband, it works with an app to track your stress levels—triggering gentle vibrations to activate the nervous system's "calm down and relax" mode.

It was developed by two Ph.D. neuroscientists to regulate the body's fight-or-flight mode, regularly experienced by people with a history of trauma, chronic stress, insomnia, and chronic pain issues. Apollo adjusts to your individual needs, and though it was first created for stress management, buyers report that improved sleep is the first positive effect they noticed while using the device.

Final Verdict

The Chilisleep ChiliPAD Sleep System (view at Amazon) is a great option for those needing temperature control throughout the night. If you're sensitive to heat or cold, or you have trouble regulating your body temperature, it's a quality investment that allows for better management of your environment. It's also a good option for partners needing different temperature settings while sleeping.

For those sensitive to noise, the Bose Sleepbuds (view at B&H Photo Video) offer a combination of sound reduction and meditative noises to help you fall asleep faster and stay asleep longer.

What to Look for in Sleep Gadgets

Meets Individual Needs

There are many reasons why people struggle with sleep and insomnia. The first step is to identify the main contributing factors to your insomnia and then invest in products that address those specific causes. The product should provide you with comfort, calmness, and relaxation. 

High-Quality, Well-Made Product

Cheaply made products might help in the short term, but good sleep requires a dependable product that can be used consistently and reliably over time. Check for warranty options and free trial offers to see if you can try products (especially more expensive products) and their effectiveness without the full financial risk. 

Backed by Science

Good sleep is a science. There are a lot of gimmicky products that claim to help improve sleep but are less effective than those that have been studied in labs or undergone extensive product testing. Make sure you know the scientific reasons behind why a product claims to work well.

Frequently Asked Questions

  • How much sleep do I need?

    The amount of sleep required depends on each person’s needs and phase of life. While children and teenagers benefit from more hours of sleep than adults, the average adult benefits from seven to nine hours of sleep each night.

  • Why is sleep important?

    Sleep resets the brain’s chemical system and heals the entire body. Lack of sleep has been linked to impaired cognitive function, inability to focus, memory loss, mood swings, increased anxiety, and depression symptoms, and increased impulsivity.

    Lack of sleep can also affect the physical body and increase the risk for type 2 diabetes, heart disease, stroke, and high blood pressure.

  • How do I fall asleep fast?

    Other than the use of sleep medication, the body works in patterns and routines. A person’s wake-and-sleep pattern is known as circadian rhythm. It’s important to establish a routine that decreases stress, creates a sense of calm, and ultimately signals to the body when it’s time for sleep.

    The rising and setting of the sun used to be our natural human cycle, but since the invention of electronics, humans often have to create the cycle themselves, as light (especially blue light) disrupts the brain’s ability to produce sleep chemicals. To fall asleep fast, you must establish a routine that allows the brain to identify its sleep time and produce necessary sleep chemicals. 

Why Trust Verywell Mind?

As a Licensed Mental Health Counselor with over 15 years’ experience working with clients to improve mental and emotional health, Mary K Tatum understands the importance of finding quality resources and techniques that work for each person. Not everyone will have the same kind of healing journey; therefore, having lots of options to choose from is vitally important in creating a lifestyle that combats mental illness and promotes health and wellbeing.

Was this page helpful?
5 Sources
Verywell Mind uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.
  1. American Psychological Association. Getting a good night’s sleep: How psychologists help with insomnia. Updated 2014.

  2. American Academy of Sleep Medicine. Insomnia Awareness Day facts and stats. Updated May 20, 2019.

  3. Tähkämö L, Partonen T, Pesonen AK. Systematic review of light exposure impact on human circadian rhythmChronobiol Int. 2019;36(2):151-170. doi:10.1080/07420528.2018.1527773

  4. American Academy of Sleep Medicine. Seven or more hours of sleep per night: A health necessity for adults. Updated June, 2015.

  5. Colten HR, Altevogt BM, Research I of M (US) C on SM and. Extent and Health Consequences of Chronic Sleep Loss and Sleep Disorders. National Academies Press (US); 2006.