Car Headrest Pillow vs Neck Pillow: Which Is Better for Road Trips?
If you ride in the front passenger seat and it has a headrest on two metal poles, a car headrest pillow holds your head better. If you ride in the back, on a bus, or in different cars, a neck pillow (ideally one that straps to the seat) is the one that will actually fit. Here's the difference.
A headrest pillow stays on the seat
A car headrest pillow clips onto the two metal poles under an adjustable headrest. It has a pad on each side of your head, a bit like the wings on a high-back chair.
Because it's fixed to the seat, it doesn't move when you do. When the car turns, your head meets a pad instead of the window. The pads on the models we compared also rotate, so you can set them at head height for a tall adult or a shorter passenger, then flip them up when no one needs them.
What a headrest pillow does well:
- Holds your head from both sides
- Nothing to wear, nothing slides off your shoulders
- Pads adjust to each passenger's height
A headrest pillow only fits some seats
This is the catch, and it's the most common complaint from owners. The Heapany Roadpal and JZCreater listings both ask for two metal poles 2.5 to 5.7 inches apart. Both say fixed or built-in headrests won't work, and that most rear seats aren't compatible.
To check your car, pull the headrest all the way up. If you see two metal poles, measure the gap between them. If the headrest is part of the seat, or there are no poles, a headrest pillow isn't for that seat.
They're also bigger. The Roadpal is listed at 1.74 pounds, so it's a pillow you leave in the car, not one you carry onto a bus.
A neck pillow fits anywhere, but moves with you
A neck pillow wraps around your neck and sits on your shoulders. It works in any seat with no fit to check: front seat, back seat, bus, train or plane.
The downside in a car is that it moves when you move. On a straight highway that's fine. On curvy roads your head and the pillow swing together, and you can still end up against the glass.
What a neck pillow does well:
- Fits every seat and every vehicle
- Goes with you when you get out of the car
- Many have a washable cover
The middle ground: a pillow that straps to the headrest
Some pillows strap around the headrest instead of clipping onto its poles. The SARISUN holds your head back against the headrest with a seat strap and has a built-in eye mask. It needs no poles, so it works in back seats and on buses where a headrest pillow won't fit.
You still wear it, and it has no side pads to adjust. But it stops the head swing better than a pillow that only sits on your shoulders.
Side by side
| Headrest pillow | Strap pillow | Neck pillow | |
|---|---|---|---|
| Holds your head from both sides | Yes | Around the head | Wraps the neck |
| Stays put on curves | Yes, mounted | Strapped to headrest | Moves with you |
| Fits back seats and buses | Most rear seats don't fit | Yes | Yes |
| Need to check your car | Yes, poles and gap | Needs a headrest | No |
| Easy to carry | No | Yes | Yes |
Which should you buy?
- You ride up front in your own car: get a headrest pillow. Check for poles first.
- You ride in the back, or take buses: get a strap pillow.
- You switch seats and cars a lot, and want to wash it often: get a neck pillow or wrap pillow.
Whichever you pick, these are for passengers. The driver should never use a sleep pillow while driving.
See all five in our best travel pillows for cars comparison.