Trtl Pillow Review: A Travel Pillow You Wear Like a Scarf

The Trtl Pillow is the travel pillow that does not look like a travel pillow. Instead of a foam horseshoe that rings your neck, it is a fleece wrap you fasten like a scarf, with a curved plastic support hidden inside that props your head up on one side. This Trtl Pillow review covers how that support works, how it differs from the U-shaped pillows you see in every airport shop, how to wear and wash it, and which sleepers it suits poorly.

Ivan, our editor, bought the original Trtl Pillow with his own money in 2018, and it is the model this page links to. His first-hand notes will appear in a separate box on this page; everything below is based on Trtl's published specs, the design itself and well-established knowledge of how people sleep sitting up.

The short answer: if your head tips to one side when you doze on a plane, train or bus, the Trtl is one of the lightest and most packable ways to brace it. If your chin drops forward, or you want soft cushioning all the way around, a different shape will serve you better.

Trtl Pillow at a glance

The original Trtl is deliberately minimal. There is no inflation valve, no memory foam ring and no strap that clips to the seat. You get one piece of fleece, a foam-padded plastic insert and a hook-and-loop closure. Trtl lists the packed size at 8.7 x 9.5 x 3.6 in (22 x 24 x 9 cm) and the weight at 4.7 oz (133 g), and compares it to the size of a book.

The Amazon listing describes the same essentials: a wrap-around design with a hidden internal support structure, soft fleece, light weight and machine washability. Listings get revised over time and colors come and go, so check the current listing for the colorway you want. Trtl's own store currently shows grey, black, red and coral.

How the hidden support works

The interesting part of the Trtl is the part you cannot see. Inside the fleece sits a curved plastic insert, padded with foam, that stands upright between your shoulder and your jaw when the pillow is wrapped. Trtl describes the effect as a hammock: the fleece and foam are stretched across the frame, and your head rests against that stretched surface rather than sinking into a soft cushion.

The physics are simple. When you fall asleep sitting up, your neck muscles relax and your head, which for an adult weighs roughly 10 to 11 lb (about 5 kg), rolls toward one shoulder until something stops it. A U-shaped pillow tries to catch it with a soft wall of foam that compresses as the head leans in. The Trtl puts a firmer upright brace in the path instead, so the head is stopped earlier and closer to vertical. Because the support rests on your shoulder and collarbone area, the load travels down into your torso rather than hanging entirely on the strip of fabric around your neck.

Trtl says the support is designed to hold the head and neck in an ergonomic position and describes it as scientifically proven and patented. Its product page does not link to the study behind that claim, so we cannot assess it. What we can say is that the design logic is sound for one specific problem, a head that tips sideways, and less relevant to others, such as a head that drops forward or tips back.

Trtl Pillow vs U-shaped pillows: the real difference

Most people compare the Trtl with the classic U-shaped neck pillow, so it is worth being precise about how they differ.

Coverage. A U-shaped pillow wraps both sides and the back of the neck. The Trtl braces one side, or the front if you move the support there. On the other side you have a single layer of fleece and nothing more.

Firmness. U-pillows are usually soft foam, microbeads or air. They feel plush at first touch but compress as your head leans into them. The Trtl's plastic insert does not compress in the same way, so it stops the lean sooner. Whether that feels supportive or hard depends on the person; there is foam over the frame, but Trtl does not publish how thick it is, and the design is built to brace the head rather than cushion it.

Head position. A common complaint about U-shaped pillows is that the thick section behind the neck meets the headrest and pushes the head slightly forward. The Trtl has almost nothing behind the neck, so your head can sit back against the seat as normal.

Bulk. This is where the Trtl wins clearly. A memory foam U-pillow is one of the bulkiest things in a carry-on, which is why many of them clip to the outside of a bag. Trtl says its pillow is about half the size of a regular travel pillow and easy to squish into a bag, so it can travel inside a backpack or tote instead.

Warmth. The Trtl covers your neck in fleece; many U-pillows leave the front of the throat open. In a cold cabin that is a bonus. In a warm one it may not be.

If your sleep problem is your head rolling sideways, the Trtl's approach makes more sense on paper. If what you want is a soft place to rest your head in any direction, a U-shape gives you more of that, at the cost of space.

Fleece, weight and packability

At 4.7 oz (133 g), the Trtl is light enough that weight should never be a reason to leave it at home. Trtl claims it is lighter than an iPhone, which depends on the model, but the point stands: it is in phone territory, not foam-pillow territory.

The packed footprint of 8.7 x 9.5 in (22 x 24 cm) and 3.6 in (9 cm) thick means it takes up about as much room as a large book in a backpack or tote. If you travel with a single bag, that matters more than any comfort spec, because the pillow you leave at home does nothing. For packing ideas, our BANGE expandable backpack review and BAGAIL packing cubes review cover how to organize a carry-on around small extras like this.

Trtl describes the fleece as super-soft and hypoallergenic, and fleece in general is a soft fabric to have against the neck. The trade-off is warmth. Fleece holds heat well, which is why it is used in mid-layer jackets. If you run hot, or you travel mainly on short daytime flights in warm climates, a fleece wrap around your throat may be more than you want. Trtl sells other versions with different fabrics, but this review is about the original fleece model.

How to wear the Trtl Pillow

Getting the Trtl right takes a couple of tries, mainly because it works differently from what most people expect. These steps follow Trtl's published guidance, with practical notes added.

1. Decide which side your head falls to. Most people have a natural side. If you are not sure, think about which shoulder you tend to wake up leaning toward.
2. Open the wrap and find the support. Unfasten the hook-and-loop strip and lay the pillow out. The firm section is the support; the long soft section is the scarf.
3. Place the support against your neck. Hold the support upright against the side of your neck on your chosen side, with the bottom resting on your shoulder and the top just under your jaw.
4. Wrap the scarf around. Bring the fleece around the back of your neck and across the front, like a scarf.
5. Fasten it. Close the hook-and-loop strip so the wrap is snug enough that the support does not slide forward or back, but not tight around your throat. A reasonable test is that you can slide a couple of fingers between the fleece and your neck.
6. Lean and adjust. Let your head tilt onto the support. If it feels too high, loosen the wrap slightly and let the support sit lower; if your head still rolls past it, tighten the wrap or pull the support closer to the neck before fastening.

Trtl suggests three variations on this basic fit:

• Closer wrap for more support. Hold the pillow closer to your neck before wrapping, which makes the support feel firmer.
• Ear tucked toward the center. Rather than resting your jaw on the top edge, tuck your ear toward the middle of the support for a softer, more pillow-like feel.
• Support toward the chin. If the angle of your neck does not feel right, try positioning the support further down, toward the chin and the front of your neck; Trtl says this can help keep the head and neck more upright.

Trtl also suggests simply placing the pillow between your neck and the seat when you are reading or watching a movie, rather than wrapping it. That is a useful option on a long flight when you are awake and just want something softer than the headrest.

Cleaning and care

Travel pillows spend their lives against your skin and hair in public spaces, so washability matters. Here the Trtl is easier than most memory foam pillows, which often have a removable cover over a core that cannot be washed.

Trtl's after-care instructions for the original are short, and we add a drying step:

1. Open the pillow and remove the plastic insert.
2. Wash the fleece in the machine on a cool cycle, 86°F (30°C).
3. Let it dry completely before putting the insert back.

Trtl's public care page does not cover drying, tumble drying or ironing for the original model and refers you to the label inside the pillow, so follow that label. As a general rule for synthetic fleece, air drying or a low-heat setting is the safe choice, because high heat can flatten the pile.

The plastic insert does not go in the washing machine. A wipe with a damp cloth and mild soap is enough if it needs cleaning. When you reinsert it, check that it sits the right way up, with the curve matching the shape of your neck, so the support lands where it should when you wrap the pillow.

How often to wash depends on use. After a long-haul trip is a sensible minimum, since the fleece will have collected skin oils, hair product and whatever was on the seat.

Trtl Pillow vs other travel pillows

We compared these alternatives on paper, by design and published specs. Ivan bought only the original Trtl, and none of the rivals below has been bought by us.

Trtl Pillow Plus. Trtl's own step-up adds toggles that raise or lower the support. That solves the main limitation of the original, which is that one fixed height has to suit every neck. If you have a notably long or short neck, or broad sloping shoulders, the adjustable version is worth considering. The original's advantages are simplicity and lower weight. Trtl lists the Plus at 9 oz (254 g), against 4.7 oz (133 g) for the original.

Memory foam U-pillows. The comfort benchmark for many travelers, especially for people who like to rest their head in different directions through a long flight. Their weakness is size, and the tendency of the back section to push the head forward against the seat.

Inflatable pillows. These pack smaller than anything, but the feel depends on how much air you add, and the surface is often plastic or thin fabric. A slow leak at 2 a.m. is a real failure mode. The Trtl has no valve and nothing to leak.

Chin-support pillows. If your head falls forward, a design built around a chin rest addresses that problem directly. The Trtl's under-chin position is a workaround rather than its main purpose.

A pillow only solves part of the problem on an overnight trip. Light and noise do the rest, which is why the same travel kit often includes a contoured eye mask and foam earplugs. Ivan bought both, and we review them separately:

You can read the full write-ups in our Dream Essentials Escape sleep mask review and our Mack's Ultra Soft earplugs review, or browse everything in the Travel Gear hub.

Who should buy the Trtl Pillow

The Trtl makes the most sense for a specific set of people:

• Side-tippers. If you wake up with your head on your neighbor's shoulder or crushed against the window, the Trtl's firm side brace targets exactly that.
• One-bag and carry-on travelers. If you refuse to clip a foam ring to the outside of your bag, a 4.7 oz wrap that lies flat is an easy addition.
• People who dislike U-pillows. If the thick back of a U-shape pushes your head forward or makes the headrest uncomfortable, the Trtl removes that bulk entirely.
• Travelers in cold cabins and stations. The fleece doubles as a light neck warmer, which is a small bonus on overnight trains and early-morning buses.
• People who wash their gear. A removable insert and a machine-washable cover make hygiene simple compared with foam cores.

It also works for shorter naps outside transport: a long layover in an airport chair, a ride as a passenger on a road trip, or a reading session where you want something between your neck and a hard seatback.

Who should skip it

Be honest about how you sleep sitting up before buying.

• Forward-nodders. If your chin drops to your chest, the side brace does not help much. The under-chin position is an option, but a chin-focused design is the more direct fix.
• People who want cushioning, not support. The Trtl is a padded brace, not a cushion. If what you want is to sink into something soft, a memory foam U-pillow feels more like a pillow.
• Hot sleepers. Fleece wrapped around the throat is warm. Trtl makes other fabrics, but the original is fleece.
• Necks that do not match the fixed height. If the support sits too high or too low for your neck and shoulders, wrap tension can only compensate so far. The adjustable Plus version exists for this reason.
• People who switch sides constantly. The support protects one side at a time. Moving it means unwrapping and rewrapping, which is easy awake and annoying half asleep.
• Anyone with a neck condition or recent injury. Ask your doctor or physical therapist first. A travel pillow is not a medical device, and Trtl's posture claims have not been checked by us.

Tips and common mistakes

Most of the complaints you could imagine about a wrap-style pillow come down to fit. These are the points worth getting right.

• Wrap too loose. If the fleece is loose, the support swivels away as soon as your head leans on it. Snug is the goal, just short of tight.
• Support on the wrong side. Put it where your head actually falls, not where you think it should. In a window seat you can at least lean on the wall; the Trtl earns its place in middle and aisle seats, where there is nothing to lean on but a stranger.
• Bulky collars and hoods. A thick hood or high jacket collar under the wrap changes the geometry and pushes the support out of position. Wrap the Trtl directly around your neck, over a T-shirt collar at most.
• Fighting the reclined seat. On a seat that reclines well, your head rests against the headrest and the Trtl matters less. It is at its best in upright seats, economy cabins and buses that barely recline.
• Skipping the practice run. Try it at home in a straight-backed chair. Five minutes of adjustment there saves a frustrating first night in transit.
• Forgetting to wash it. Remove the insert and wash the fleece after long trips, following the cool-cycle instruction.
• Packing it crushed for months. Trtl does not publish storage guidance, but storing any plastic part bent under heavy items for long periods is not a good idea. Store it flat.

Final verdict

The Trtl Pillow takes a different approach from the U-shaped pillows that dominate airport shelves, and that is the whole point of this Trtl Pillow review: it is a brace, not a cushion. A curved plastic support hidden in a fleece wrap stops your head from rolling sideways, the whole thing weighs 4.7 oz (133 g) by Trtl's numbers, and it packs to about the size of a book. The fleece cover is machine washable once the insert comes out, and there is nothing to inflate or leak.

The limits come from the same design. The original's support height is fixed, it protects one side at a time, and forward nodding is not its strength. Fleece is warm, which is welcome in a cold cabin and less so in a hot one. Trtl's posture claims are the brand's own, and its product page does not cite the study behind them.

If your head tips sideways when you sleep upright and you value light, compact gear, the Trtl is a smart, simple choice. If your chin falls forward or you want soft cushioning around your whole neck, look at a chin-support design or a memory foam U-pillow instead. Ivan bought the original Trtl in 2018; his own notes will be added here, and until then this is our reasoned read of what the design does well and where it falls short.