Better sleep

Pillows for side sleepers, cooling and body pillows, pregnancy pillows, white noise and snoring help.

Pick a guide below. Each one explains what to look for and how to use the product safely. It also says when to ask a doctor or other expert first. Sources are listed at the end of every guide.

Guides in this section

How to Stop Snoring Naturally: Home Remedies That Help

How to stop snoring naturally: side sleeping, raising the head of the bed, cutting evening alcohol and other home remedi

Best Pillows for Side Sleepers: Loft, Firmness and Fill

The best pillows for side sleepers are medium firm and at least 4 inches high. Match loft to your shoulders, bed and wei

Pillow for Cervical Spine: What Research Says About Height

Choosing a pillow for cervical spine support? See what studies show about pillow height and neck curve, which types hold

Night Guard for Teeth Grinding: Custom vs Over-the-Counter

What a nightguard does, why a dentist should check for grinding first, how custom and store-bought guards differ, and ho

Anti Snoring Mouthpiece: Types, Fitting and Who Needs One

What an anti snoring mouthpiece does, the three FDA device types, why a dentist fits the best ones, side effects, and th

Body Pillow Cover Guide: Sizes, Fabrics and Closures

How to choose a body pillow cover or case: measure for 20 x 54 or 20 x 48 inch pillows, pick a zipper or envelope, choos

Cool Pillow Guide: What Actually Keeps a Pillow Cool

A cool pillow either lets air move or pulls heat away. Compare fills and covers that run cool, what gel really does, and

Wedge Pillow for Snoring: How Much Lift and Which Type

A wedge pillow for snoring lifts your upper body so your airway is less likely to narrow. See how much lift to aim for,

Anti Snoring Device Guide: Match the Device to the Cause

Which anti snoring device fits your snoring? Compare nasal strips, dilators, chin straps, positional aids and mouthpiece

Cervical Roll Pillow: Sizes, Uses and the Carex Roll Explained

A cervical roll pillow is a firm cylinder that fills the gap under your neck. Compare roll sizes, see how the Carex roll

Cooling Body Pillow: Fills and Covers That Run Cooler

A cooling body pillow uses a breathable fill and a moisture-wicking cover so hugging it all night does not trap heat. Wh

Firm Pillows for Side Sleepers: Who Needs One and Which Fill

Firm pillows for side sleepers suit broad shoulders, heavier bodies and firm beds. Which fills stay firm, the trade-offs

How to Use a Pregnancy Pillow: Placement for Every Shape

How to use a pregnancy pillow: where it goes for C, U and wedge shapes, when side sleeping matters most, and what to do

White Noise Machine for Sleeping: Setup, Volume and Choices

A white noise machine for sleeping can mask traffic and sudden sounds. Learn safe volume and placement, which sound to p

Cooling Gel Pillow: How the Gel Works and When It Helps

A cooling gel pillow feels cool when you lie down, but gel alone may not keep you cool all night. How gel is built in an

Cooling Pillow Case Guide: Fabrics and Weaves That Run Cool

A cooling pillow case comes down to fabric and weave. Compare cotton percale, linen, Tencel, bamboo and silk for heat, s

CPAP Pillow for Side Sleepers: Cutouts, Height and Mask Fit

A CPAP pillow for side sleepers has cutouts that give your mask room. What to look for, which masks pair best, and setup

Full Body Pillow Buying Guide: Size, Shape, Fill and Care

How to choose a full body pillow: standard 20 x 54 and 20 x 48 inch sizes, straight, C or U shapes, which fill suits you

Hatch Restore 3 Sunrise Alarm Clock: Features and Setup

How the Hatch Restore 3 sunrise alarm clock works: setup needs, sunrise and snooze, what is free vs Hatch+, and other su

U Shaped Body Pillow: Who It Suits Beyond Pregnancy

A U shaped body pillow surrounds you front and back, which helps side sleepers stay put and stomach sleepers retrain. Ch

U Shaped Pregnancy Pillow: Who It Suits and How to Choose

A U shaped pregnancy pillow supports your front and back at once. See who it suits, how much bed it needs, and which fil

Adjustable Cooling Pillow: Set Your Height and Stay Cooler

An adjustable cooling pillow lets you remove fill to set your height, and loose fill breathes better than solid foam. Pi

Full Body Pregnancy Pillow: Straight, C or U Shape?

Choosing a full body pregnancy pillow: compare straight, C and U shapes by bed size, heat and washing, and see when a sm

Memory Foam Cooling Pillow: Which Cooling Features Matter

A memory foam cooling pillow tries to fix foam's heat problem. Compare shredded fill, vents, open-cell foam, gel and coo

Noise Cancelling Earplugs: Passive Plugs vs Electronic Buds

Noise cancelling earplugs come as passive foam, silicone or wax plugs and as electronic sleep buds. How NRR works, how t

Can You Have Sleep Apnea Without Snoring? Signs to Watch

Yes, you can have sleep apnea without snoring. Learn the other warning signs, why central sleep apnea may be quieter, wh

Travel Pillows for Side Sleepers: Wrap, J and U Shapes

Travel pillows for side sleepers need to stop your head tipping sideways. Compare wrap, J, U and inflatable styles, plus

Weighted Body Pillow: What It Does and Who Should Skip It

A weighted body pillow adds beads or pellets to a hug pillow for gentle pressure. Evidence, how heavy to go, and safety

Best Body Pillow for Side Sleepers: Shape, Length and Setup

The best body pillow for side sleepers supports your top arm and leg so your spine does not twist. Pick length, shape an

Cool Pillows for Night Sweats: A Setup for Damp Nights

Cool pillows for night sweats work best as part of a setup: breathable fill, wicking cover, spare pillowcase, cool room.

Best Pillow for Stomach and Side Sleepers: How to Choose

The best pillow for stomach and side sleepers is adjustable or soft and squishable, landing between low and medium loft.

Noise Canceling Headphones for Sleep: Styles, Safety, Setup

Noise canceling headphones for sleep: how active noise canceling works, which styles suit bed, safe volume and timer set

Best Pillows for Back and Side Sleepers: One Pillow, Two Heights

The best pillows for back and side sleepers give two heights: lower under the head on your back, higher on your side. Co

Best Pillow for Side Sleepers With Shoulder Pain: Setup Guide

The best pillow for side sleepers with shoulder pain is a setup: lie on the good side, support the sore arm, and keep yo

White Noise Machine for Office: Privacy, Focus and Placement

A white noise machine for office use can keep conversations private and cut distractions. Learn target sound levels, whe

Shoulder Pillow for Side Sleepers: Do Cutout Pillows Help?

A shoulder pillow for side sleepers has a cutout or notch so your lower shoulder tucks in. Who it suits, what to check,

C Shape Pregnancy Pillow: How It Works and Who It Fits

A C shape pregnancy pillow curves from head to knees along one side. Learn who it suits, how to lie in it, and how it co

Headphones for Sleeping on Your Side Without a Sore Ear

Headphones for sleeping on your side: why ear pressure matters, headband vs flush sleep earbuds vs pillow speakers, and

How to Use a Cervical Pillow: Setup, Positions and Break-In

How to use a cervical pillow the right way: which edge goes under your neck, back and side setups, how long the break-in

LectroFan White Noise Machine: Models, Sounds and How to Use

What the LectroFan white noise machine line includes, from the Classic to the Micro2: sounds, power, size and setup, plu

Mouth Guard for Clenching Teeth at Night: What Helps the Jaw

A mouth guard for clenching teeth at night protects teeth and may ease jaw strain, but fit matters. When to see a dentis

Alarm Clock With Sunrise Simulation: Does It Help You Wake?

An alarm clock with sunrise simulation brightens your room before the alarm. See what studies show, the features that ma

What Is a White Noise Machine? How It Works and Who It Helps

What is a white noise machine? How it makes sound, white vs pink vs brown noise, what people use it for, and what to che

Fan White Noise Machine vs Electronic: Which Sound Suits You

A fan white noise machine makes sound with a real fan; electronic ones synthesize it. Compare sound, volume, power and w