What's the best travel pillow for train journeys?

A train journey isn’t quite like a long-haul flight. You may have a window seat for only an hour, need to carry your bag through a busy station, or want to nap without leaning onto the person beside you. The best travel pillow for train journeys is the one that supports your preferred sleeping position without becoming another bulky item to carry.

Quick answer

Start with the Trtl if you need compact, side-supporting neck rest. A soft U-pillow is easier to adjust, while a little cushion can make more sense against a carriage window.

Top picks at a glance

Best for	Option to compare	Why it makes the shortlist	Check before buying
Compact neck support	Trtl Travel Pillow	Wrap-style side support	Not comfortable for everyone
Flexible familiar shape	Compressible U-shaped pillow	Simple to reposition	Can be bulky when packed
Window-seat leaning	Small packable cushion	Useful against the carriage wall	Less helpful in an aisle seat

• Trtl Travel Pillow Check price on Amazon

Why these options make the shortlist

Best compact option to investigate: Trtl Travel Pillow. Its scarf-like wrap and internal support are designed to hold the head to one side. The compact shape is appealing when you’re already carrying a laptop bag or overnight case. It won’t suit everyone, particularly travellers who dislike something wrapped around the neck.

Best familiar option: a compressible U-shaped neck pillow. A soft U-pillow is simple to adjust and doesn’t require a specific wrapping technique. Look for a removable, washable cover and a fastening that lets you clip it to your bag.

Best when you have a window seat: a small packable cushion. If you like resting against the side of the carriage, a little rectangular cushion may be more natural than a neck collar. It is less versatile in an aisle seat.

What matters on a train?

Firstly, think about how you actually sleep sitting upright. Some people tilt their head sideways; others nod forwards. A pillow that supports one movement may offer very little help with another. If possible, test the pillow on a chair rather than buying solely because it has a clever-looking shape.

Secondly, consider storage. A rigid foam cushion might be comfortable but difficult to fit inside a small commuter backpack. Inflatable models pack smaller, although they can be less convenient to adjust in a crowded carriage. A machine-washable cover is useful when the pillow comes into contact with train seats and luggage.

Finally, make sure it doesn’t prevent you from hearing announcements or getting up quickly at your stop. A pillow that takes a minute to fasten may be more hassle than it’s worth on a short trip.

Should you choose a special neck-support design?

A structured design such as the Trtl may appeal if your head tends to fall sideways. But don’t treat marketing about ‘support’ as a guarantee of individual comfort. Your height, seating posture and sensitivity to pressure around the neck all affect the result. Buy from a retailer with a clear return policy if you haven’t tried the style before.

Which should you buy?

Choose Trtl for a compact side-support approach, a soft U-pillow for an adaptable all-round option, or a mini cushion if you’re usually by a window.

Bottom line: on British trains, portability and quick setup are just as important as cushioning. The best pillow is one you’ll actually bother to take out of your bag.