Sea to Summit Aeros Ultralight Traveller Pillow Review

The grey Sea to Summit Aeros Ultralight Traveller neck pillow inflated on a sandstone rock
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The Sea to Summit Aeros Ultralight Traveller is the lightest of Sea to Summit’s inflatable neck pillows: 50 g, ours in grey (it now comes in Jet Black, Mediterranea and Navy Peony), and it packs into a hard case that fits in the palm of your hand. We paid $50 for it.

What’s in the box

A U-shaped inflatable neck pillow with a TPU air bladder inside a thin 20D polyester shell. It has big sides, a narrower middle that fits between your neck and the headrest, a press-stud closure at the front and Sea to Summit’s multi-function valve. It comes in a small zip-up hard case with a strap.

What we like

  • Only 50 g
  • Packs into a palm-sized case
  • Big sides hold your head
  • Press-stud closure stays put
  • Quick multi-function valve
  • Case clips on with a strap

What we don’t

  • Thin 20D fabric needs care
  • Not for sleeping flat
  • Less soft than the Premium
The Aeros Ultralight Traveller on its Sea to Summit card, next to its grey hard case
On its card, with the hard case

Quick Specs

Spec Details
BrandSea to Summit
ModelAPILULYHAGY
Material20D polyesterTPU bladder
Colour optionsJet BlackMediterraneaNavy Peony
Weight50 g
Size39 × 29 × 11 cm
ValveMulti-function
FeaturesPress-stud closure
IncludedHard case

Shape and Comfort

The shape is built for sleeping upright. The sides are big enough to hold your head when it drops to one side, and the middle is narrower, so it fits snugly between the back of your neck and a car seat headrest instead of pushing your head forward. It’s a great pillow, but next to the Aeros Premium Traveller the thin shell feels a little less comfortable: the Premium takes a little more space in the glovebox, and to us that extra comfort is worth it.

The grey Aeros Ultralight Traveller deflated and flat on a rock, with its hard case on top
Deflated, with its case
The grey Aeros Ultralight Traveller seen from the side, with the Sea to Summit logo on the arm
Big sides hold your head

Valve and Closure

It goes up in a couple of breaths through the multi-function valve, which only lets air in while you inflate. Press the valve to let a little out and soften it, or open it fully and it empties in seconds. At the front, a strap with press studs closes the U around your neck, so the pillow stays put when you nod off.

The grey multi-function valve on the Aeros Ultralight Traveller, with the cap open
The multi-function valve
The back of the grey hard case with the inflate, adjust and deflate steps
Inflate, adjust and deflate: the steps are on the case
The press-stud strap that closes the front of the Aeros Ultralight Traveller
Press studs close the front

Packing

Deflated, it folds into a small grey zip-up hard case with a strap on the back, so it clips onto a bag or sits in the glovebox without taking up any space. The thin 20D shell is what keeps it so light, but it needs a bit of care: keep it away from sharp edges, and store it dry.

The grey Aeros Ultralight Traveller hard case held in the palm of a hand
The case fits in the palm of your hand
The grey Aeros Ultralight Traveller folded into its open hard case
It folds into the hard case
The strap on the back of the grey Aeros Ultralight Traveller case
A strap on the back of the case

Which Travel Pillow?

We’ve also reviewed the Aeros Premium Traveller, the same shape with a softer, thicker brushed knit shell, and the Trekology Aluft Neck Pillow, a cheaper U-shaped inflatable with a removable cover. Both Aeros pillows are great, but the Premium takes only a little more space, and to us its extra comfort is worth it. See where both rank in our best camping pillows guide.

This oneAeros UltralightMost comfortableAeros PremiumCheapestAluft Neck
Size39 × 29 × 11 cm39 × 29 × 11 cm37 × 29 × 11 cm
Cover20D polyester50D polyester knitPolyester & cotton, removable
ValveMulti-functionMulti-functionPush-button fine-tune
Listed weight50 g85 g100 g
Price paid$50$65$25
Our score9.19.38.3
The grey Aeros Ultralight Traveller beside the blue Aeros Premium Traveller on a sandstone rock
Next to the Aeros Premium Traveller
The grey Aeros Ultralight Traveller case next to the bigger blue Aeros Premium Traveller case with its carabiner, on a rock
Packed: the Ultralight’s case (right) is the smaller one

Conclusion: Sea to Summit Aeros Ultralight Traveller Pillow

The Sea to Summit Aeros Ultralight Traveller gives you a properly shaped neck pillow for 50 g, with big sides, a press-stud closure and a valve that sets it up in a couple of breaths, and it packs into a palm-sized case. The thin 20D shell needs care and isn’t as soft as the Premium Traveller’s knit, and it’s only for sleeping upright. Both Aeros Travellers are great; if every gram counts, this is the one.

9.1/10
The verdictField-tested rating

Great, and the lightest neck pillow we’ve tested.

50 g, big sides and a press-stud closure, in a palm-sized case. Next to the Premium Traveller it’s a little less comfortable, and for us the Premium’s extra comfort is worth the little extra space.

Best for
  • Travellers
  • Hikers
  • 4WD tourers
Worth the money?Value 9.2

Yes, if light matters most. $50 gets you a properly shaped 50 g neck pillow in a palm-sized case. For a softer shell, the Aeros Premium Traveller is $15 more.

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Frequently asked questions

How heavy is the Aeros Ultralight Traveller?
Sea to Summit lists it at 50 g, without the case.
What’s the difference with the Aeros Premium Traveller?
Same shape and size, but the Aeros Premium Traveller has a softer, thicker 50D brushed knit shell, while the Ultralight has a thin 20D fabric to save weight.
Can you sleep lying down on it?
Not really. It’s shaped for sleeping upright in a car, plane or camp chair; for lying flat, take a proper camping pillow.

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