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NEMO Fillo vs Therm-a-Rest Compressible Large (2027)

The hybrid favourite against the foam favourite: NEMO Fillo versus Therm-a-Rest Compressible Large on comfort, pack size, loft control and trip type.

TGBy TrueGear Research TeamIndependent editorial teamLast updated How we researchResearch-based assessment · Camping Pillows
Specs verified against manufacturer docs
No paid placements
Independently funded by readers
Updated 2026-11-03
NEMO Fillo vs Therm-a-Rest Compressible Large (2027) featured graphic

What owners report

Most praised
  • Owners describe the first night on it as the moment camp sleep stopped feeling like a compromise
  • Side sleepers praise the way the baffled bladder holds its edges instead of doming in the middle
  • The fine valve adjustment wins fans who could never get a plain air pillow to sit at the right height
Common complaints
  • Ultralight hikers call the weight the one thing they keep trying to talk themselves out of
  • The cover stains visibly on dusty trails and shows every camp-grime mark
  • A few owners report slow overnight air loss that needs a morning top-up puff

What owners report

Most praised
  • Owners call it the first camp pillow that let them stop thinking about their neck in the morning
  • The large size earns praise from broad-shouldered sleepers who slide off narrower pillows
  • It survives years of being rolled, stuffed and sat on without going flat in the middle
Common complaints
  • Backpackers report it hogging a pack compartment that a pad or jacket needed
  • Some owners find the fixed loft too tall once a thick sleeping pad is underneath it
  • The cover picks up campfire smell and needs washing more often than owners expect

Our recommendation

Choose by transport, not by comfort alone, because both pillows sleep beautifully. The Fillo wins for any trip where a pack is involved: it packs to a litre bottle, weighs about 9 oz, and its valve tunes loft to your pad and position. The Compressible Large wins for car camping outright: bigger, softer, with no valve to manage and instant rebound. If one pillow must serve both worlds, take the Fillo. If the car always carries it, take the foam and enjoy the extra surface.

Comfort and feel

The Compressible feels most like home on first contact: even foam loft, a soft cover, and no air feel at all. The Fillo feels close, with foam on top, but the bladder underneath gives a slightly springier response that some sleepers love and a few find less settled. Neither is a bad night's sleep; the foam is simpler comfort, the hybrid is tuned comfort.

Packed size and weight

This is the deciding difference. The Fillo packs to about a litre bottle at 9 oz. The Compressible Large rolls to 16 x 7 x 7 inches at 12 oz, a bundle several times larger. Backpackers feel that difference in every compartment; car campers never notice it.

Loft control

The Fillo's micro valve is a genuine advantage: bleed air for a low back-sleeper loft or fill it for side sleeping, and adjust again when you change pads. The Compressible's loft is fixed at about 4 inches, wonderful if it matches you, unchangeable if it does not. The Cinch version of the Therm-a-Rest family narrows this gap, but the Large itself does not adjust.

Durability and failure modes

Foam cannot puncture, which makes the Compressible the worry-free pick for kids, dogs and rough tent floors. The Fillo can puncture, though its bladder is well protected by foam and cover, and a slow valve seep is its more likely fault. Both last years with reasonable care; the foam fails by flattening, the hybrid by leaking, and flattening is slower.

Choose NEMO Fillo Backpacking Pillow if…

  • You backpack or travel light and need a small packed size
  • You want to tune loft to your pad and sleep position
  • You sleep in different positions across a trip
  • A washable jersey cover matters to you

Choose Therm-a-Rest Compressible Travel Pillow Large if…

  • A car carries your gear and packed size is irrelevant
  • You want the biggest, softest surface with zero setup
  • You distrust valves and never want to check air pressure
  • Kids, dogs or rough handling make puncture-proofing valuable

Questions, answered

Which is better for side sleepers?

Both work, differently. The Fillo tunes loft precisely for broad shoulders, while the Compressible Large offers a wide, stable foam platform. Side sleepers who change pads should take the Fillo; side sleepers with one car-camping setup should take the foam.

Which lasts longer?

Foam flattens slowly over years, while a hybrid bladder can leak at any point but is usually repairable or replaceable. With careful storage, both serve for many seasons; the Compressible has fewer ways to fail suddenly.

Can I own both?

Many campers do: the Compressible for car trips and the Fillo for backpacking. They overlap in comfort but serve different transport, so owning both is not duplication, it is matching the pillow to the trip.

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