You're the passenger on a long drive and you finally nod off. Then the car takes a curve, your head rolls over and bumps the window, and you're awake again. A balled-up hoodie against the glass works for a while, until it slides down.
A regular neck pillow helps less in a car than on a plane. It rides on your shoulders, so it moves when you move, and nothing holds it to the seat. When the car turns or brakes, your head still swings to the side.
We compared five travel pillows for car passengers. One mounts right on the headrest, puts a soft pad on each side of your head that you can turn to your height, and comes apart to clean. It's for passengers only: never use any of these while you drive.
Not sure? Let us pick for you
Where will you be sitting?
Our pick for you: #1Heapany Roadpal Car Headrest Pillow
It clips onto headrest poles 2.5 to 5.7 inches apart and puts a pillow on each side of your head, each rotating 360 degrees to your height.
Checked whether each pillow mounts on the car seat itself or is something you wear around your neck or head
Compared the side support: pads on both sides of your head, and whether they turn up or down to fit a tall adult or a shorter passenger
Looked at what each listing says about cleaning, since a car pillow gets snacks, sunscreen and sweat on it
Read owner comments on fit problems (headrest poles, rear seats) and published road trip roundups, then checked every fact against each product's own Amazon listing; we did not ride with these pillows ourselves
A headrest pillow that clips onto the two metal poles under your car's headrest, with a padded pillow on each side of your head. Both side pillows rotate 360 degrees to fit a passenger's height and lift up out of the way when nobody needs them.
Mounts on the headrest poles with no tools, so there's nothing to wear and nothing slides off your shoulders
Two side pillows, one on each side of your head, so you don't tip onto the window
Both side pillows rotate 360 degrees to fit different heights; the listing says adults and kids over 4
Leather with 4 cm of memory foam; the Velcro design lets you take it off to clean (hand wash only)
Only fits seats with two metal headrest poles 2.5 to 5.7 inches apart; the listing says most rear seats are not compatible
Illustrative photo. Photo: Imapar Ltda, CC BY-SA 3.0
8.6/10
JZCreater Car Headrest Pillow, 180° Adjustable
Mounts on the seat, nothing to wear
Side pads turn to your height
A U-shaped memory foam headrest pillow that installs on the headrest poles in three steps, no screwdriver needed. Both side pillows rotate 180 degrees to set the height, and the listing names cars it won't fit, which makes checking easier.
Installs on the headrest poles without tools; the listing includes instructions and video tutorials
Side pillows on both sides rotate 180 degrees to adjust the height, for adults and kids over 4
Listed at 1 pound, the lightest headrest pillow here
The listing names specific vehicles and seats it does not fit
The listing gives no washing instructions; its care note points to the manual and video
Only fits seats with two metal poles 2.5 to 5.7 inches apart; most rear seats are not compatible
A head pillow with a built-in 3D eye mask that holds your head softly against the headrest with a seat strap, instead of resting on your shoulders. It needs no headrest poles, and it packs into a small bag at under half a pound.
Seat strap secures it to the headrest, so it works on seats without removable poles
Built-in 3D eye mask blocks light while you nap
Listing names car trips and vehicle passengers as well as flights
Packs to 4.7 x 4.3 x 6.2 inches in its travel bag, listed at 7.7 oz
You wear it around your head; it doesn't mount on the seat by itself
One-piece design with no side pads to turn to your height
A soft 40-inch loop you twist and wrap into the shape you need: around your neck, under your chin, behind your lower back or over your ears to soften noise. The bamboo rayon shell is breathable and the whole pillow goes in the washing machine.
Wraps for 360-degree support, or works as chin, neck or lower-back support
Breathable shell made from bamboo rayon
Machine washable: the listing says to toss the whole pillow in the washer
Works in any seat, window or middle, with no headrest fit to check
Worn around your neck; nothing holds it to the seat
No side pads to set; you twist the loop into shape each time
Listed at 40 x 6 inches unfolded and 1 pound, bulkier than a strap pillow
A 3-in-1 pillow filled with shredded memory foam and polyester: a neck pillow in the car, a small body pillow when you unclip it, or a small bed pillow at the motel or campsite. A zipper lets you add or take out fill.
Three uses: neck pillow, small body pillow, or small travel pillow
Zippered access to add or remove fill for the firmness you like
Dirt- and water-resistant cover; remove the fill and liner and machine wash the cover
Packs into its own cover, with a carry loop to clip it to a bag
Worn as a neck pillow; nothing holds it to the seat
No side pads to set; support comes from adding or removing fill
The Roadpal is a headrest pillow made for car passengers. It clips onto the poles of an adjustable headrest and puts a padded leather pillow on each side of your head, so you can doze off without your head swinging into the window. The one thing to check first is your seat: it needs two metal poles, and most rear seats won't take it.
Clips onto two metal headrest poles, 2.5 to 5.7 inches apart; no tools
Nothing to wear, and it stays put on curves and stops
Side support
Two side pillows that each rotate 360 degrees and lift up when not in use
Set them at head height for each passenger
Padding
Leather cover with 4 cm of built-in memory foam
Soft against your head; leather wipes and hand washes
Fit limits
Won't fit fixed or built-in headrests; most rear seats not compatible
Check your seat for two removable metal poles before you buy
1. It stays on the seat, not on you
The Roadpal clips onto the two metal poles under the headrest. When the car turns or brakes, the pillow stays where it is, and there's nothing around your neck to slide off while you sleep.
2. A pad on each side of your head
Each side pillow rotates 360 degrees, so a tall adult and a shorter passenger can both set the pads at head height. When nobody needs them, you lift them up out of the way.
3. Easy to clean after a trip
Car pillows pick up snacks, sunscreen and sweat. The Roadpal's Velcro design lets you take it off to clean, and the listing says to hand wash it.
Who it's for
Front-seat passengers on long road trips
Couples who swap seats and need the pads at different heights
Anyone whose head keeps tipping onto the window when they doze
The honest trade-off
Only fits seats with two metal headrest poles 2.5 to 5.7 inches apart; the listing says most rear seats are not compatible
How it did on what we compared
Mounts on the seat, nothing to wear
Side pads turn to your height
Comes apart to clean
Bottom line
If the passenger seat has a headrest on two metal poles, the Roadpal is the pillow to get for road trips: it stays on the seat, holds your head from both sides, and comes off to clean. For a back seat or a bus, get the SARISUN, which straps to any headrest.
Headrest pillows clip onto the two metal poles under an adjustable headrest. Pull your headrest up: if you see two poles, measure the gap between them. Fixed headrests and many back seats have no poles, and these pillows won't fit.
Get support on both sides
In a car, your head swings sideways on curves, not just forward. A pad on each side of your head stops it from rolling onto the window or toward the driver.
Pick something that stays put
A neck pillow rides on your shoulders and shifts when you do. A pillow that mounts on the seat, or straps to the headrest, keeps its place for the whole nap.
Make sure you can clean it
Road trip pillows get crumbs, sunscreen and sweat on them. Look for a pillow that comes apart or has a cover you can wash, and check the listing's care note.
Questions about travel pillows for cars
Will a car headrest pillow fit my car?
Only if the seat has an adjustable headrest on two metal poles. The Roadpal and JZCreater listings ask for poles 2.5 to 5.7 inches apart and say most rear seats aren't compatible. Fixed or built-in headrests won't work, so measure before you buy.
What's the best travel pillow for a back seat or a bus?
One that doesn't need headrest poles. The SARISUN straps to the headrest and holds your head against it, and the Huzi Infinity wraps around your neck in any seat. Our airplane page's top pick, the Cabeau Evolution S3, also straps to a seat.
Can the driver use one?
No. These pillows are for passengers who want to sleep. Never use a sleep pillow or eye mask while you drive.
Can kids use a headrest pillow?
The Roadpal and JZCreater listings say kids over 4 can use them, but both mostly fit front seats. The CDC says to keep children buckled in the back seat until age 13, so only buy one for a child if your back seat has removable headrest poles.
Bottom line: the best travel pillows for cars
For car passengers, the Heapany Roadpal is the travel pillow to buy: it mounts on the headrest, holds your head from both sides with pads that turn to your height, and comes off to clean. Choose the JZCreater for the lightest headrest pillow, the SARISUN for back seats and buses, the Huzi Infinity for a pillow you can machine wash, and the HEST Pro if you also want a bed pillow at the motel.