The NEMO Fillo King is the best camping pillow for most side sleepers who camp beside the car. NEMO lists it at 17 by 14 by 6 inches and 13.6 ounces, and its air chamber lets you release height until the pillow matches your shoulder gap. Among the best camping pillows for drive-up trips, it offers the widest adjustable range of side-sleeping heights, and for a side sleeper, height decides the fit long before weight does.

Choose the NEMO Fillo when the pillow must also ride in a backpack, the Klymit Drift Camp Pillow when you would rather not inflate anything, and the Sea to Summit Aeros Premium for back or stomach sleeping. Measure first with the worksheet below; a pillow that is too tall tips your head as surely as one that is too flat.

The best camping pillows compared

Pillow Best for Deciding facts (maker-published) Main compromise
NEMO Fillo King Side sleepers at drive-up camps 17 x 14 x 6 in.; 13.6 oz.; air cell with upcycled foam filling Bulky for a backpack
NEMO Fillo One pillow for car and carried trips 17 x 11 x 4 in.; 9.3 oz.; packs to about 6 x 4 in. Four-inch ceiling for broad shoulders
Klymit Drift Camp Pillow No valve, bed-pillow feel Regular 18 x 12 x 5.5 in., 19 oz.; larger size 23 x 16 x 6.5 in., 28 oz. Height set by foam compression; biggest packed size
Sea to Summit Aeros Premium Back and stomach sleepers; carried kits Regular about 13 x 9.4 x 4.3 in.; memory-foam top over an air chamber Small surface

Figures are the makers’ published numbers, compiled through web search; listings mix sizes and older versions, so match name and dimensions before checkout.

How high should a camping pillow be?

A camping pillow should fill the space between the sleeping surface and your head while your head is level, after your shoulder has sunk into the pad. Side sleepers need the most height, back sleepers less and stomach sleepers least. Measure that space at home, because a size label cannot know your shoulders or your pad. The four steps below turn loft figures into a fit decision.

Step 1: measure your firm-floor gap (G)

Lie on your side on a firm floor with your arms where they usually rest at night. Have a helper slide books or folded towels under your head until your nose lines up with the middle of your chest and your head tips toward neither shoulder. Measure the stack: that is your firm-floor gap, G. Back sleepers repeat the test face up until the face points straight at the ceiling, and stomach sleepers should measure too, since their stack may be very small.

Step 2: subtract shoulder sink (S)

Lie the same way on the pad you actually use, inflated as you normally set it. A helper can lay a straightedge across the pad beside your shoulder and measure how far the shoulder presses below the pad’s top surface. That is S, and your target on that pad is G − S.

A thin closed-cell foam pad such as the Therm-a-Rest Z Lite SOL barely gives way, while a thick air mattress run soft can swallow much more of the shoulder. Still choosing the pad? Start with the side-sleeper mattress setup guide , since the pad changes S.

Step 3: add pad thickness only when the pillow is off the pad (P)

When the pillow rests on the pad, the pad lifts head and shoulder by the same amount, so its thickness cancels out. When the pillow sits on the tent floor or cot deck beyond the pad’s top edge, it must first climb the pad’s thickness, P, so the target becomes G − S + P. That is why a pillow that suited a thin pad can feel flat above a thick mattress. As the mattress thickness guide explains, published thickness describes an unloaded pad, so S must be measured rather than read from a spec sheet.

Step 4: compare your target with the published maximum

Pillow heights are published at full inflation or full fill, before a head compresses them. An air-adjustable pillow needs a maximum at or above your target so you can let air out to reach it. A foam pillow must start taller than your target and compress down to it, because you cannot pump its fill back up.

Worked examples with illustrative inputs

These inputs show the arithmetic; they are not typical body measurements. Replace each with your own.

Scenario G S P Target Air-adjustable picks that reach it Foam option
Side sleeper, thin foam pad, pillow on pad 5.5 in. 0.25 in. 0 5.25 in. Fillo King (6 in. maximum) Drift larger size (6.5 in.) if it compresses about 1.25 in.
Side sleeper, thick air pad run soft, pillow on pad 5.5 in. 1.5 in. 0 4.0 in. Fillo King; Aeros Premium Regular (4.3 in.); Fillo (4 in.) only at full inflation, with no reserve Drift Regular (5.5 in.) if it compresses about 1.5 in.
Same sleeper, pillow on the floor beyond a 3.5-in. pad 5.5 in. 1.5 in. 3.5 in. 7.5 in. None None
Back sleeper on the thick air pad 2.5 in. 0.5 in. 0 2.0 in. Fillo or Aeros Premium with air released Foam would need to compress 3.5 in.
Stomach sleeper 1.0 in. 0.25 in. 0 0.75 in. Aeros Premium let down almost flat None

The arithmetic: 5.5 − 0.25 = 5.25; 5.5 − 1.5 = 4.0; 5.5 − 1.5 + 3.5 = 7.5; 2.5 − 0.5 = 2.0; 1.0 − 0.25 = 0.75. The foam column subtracts the target from the published height: 6.5 − 5.25 = 1.25, 5.5 − 4.0 = 1.5 and 5.5 − 2.0 = 3.5.

The third row carries the key lesson: no pillow here reaches 7.5 inches, so move the pillow onto the pad instead of buying a taller one. The worksheet screens out pillows that cannot reach your number; it cannot predict softness preference or whether a pillow stays put on a slick pad.

1. NEMO Fillo King: best for side sleepers at drive-up camps

The NEMO Fillo King Camping Pillow is the large member of a family that also includes the standard Fillo, the Fillo Elite and the Fillo Wide. NEMO lists it at 17 by 14 by 6 inches and 13.6 ounces, with an air cell and upcycled foam filling, and positions it for side sleepers and comfort-first trips rather than ounce counting. Some retail titles call it the Fillo King Luxury Camping Pillow; match the 6-inch height rather than a family photo.

Its advantage is range. A 6-inch maximum clears every side-sleeping target in the worksheet except the off-pad case, and the valve lets a sleeper on a soft pad release air to a lower number. The 17-by-14-inch face gives 238 square inches, about 27% more than the standard Fillo’s 187 (17 × 11), so there is more room to shift without rolling off.

The compromise is bulk. It weighs 4.3 ounces more than the standard Fillo and packs larger, which barely matters in a car and matters a great deal in a backpack. Back and stomach sleepers would pay for height they spend most nights releasing.

Buy it if you sleep on your side, your measured target lands anywhere up to about 6 inches on your usual pad, and the pillow travels in the vehicle.

Skip it if you carry your sleep kit on your back, your target sits inside the Fillo’s or Aeros Premium’s range, or you want no valve at all. The strongest alternatives are the larger Klymit Drift for foam lovers and the standard Fillo for a pack.

2. NEMO Fillo: best adjustable pillow that still packs small

The NEMO Fillo Backpacking & Camping Pillow, usually listed simply as the Fillo, pairs an I-beam baffled air cell with an inch-thick foam layer inside a mesh pouch, under a soft cover that NEMO describes as removable and machine-washable. A valve allows small firmness adjustments. NEMO lists it at 17 by 11 by 4 inches and 9.3 ounces, packing to about 6 by 4 inches.

Treat that packed size as a 6-inch-long, 4-inch-diameter cylinder and it occupies roughly 75 cubic inches (3.1416 × 2 × 2 × 6), a little over a quarter of the Klymit Drift Regular’s 275-cubic-inch packed box.

It suits back sleepers and side sleepers whose target is 4 inches or less, usually on a pad that lets the shoulder sink. Because a head compresses it below that ceiling, a broad-shouldered side sleeper on a firm pad can run out of height, and the inch-thick foam layer limits how flat it goes for stomach sleeping.

Buy it if you want one adjustable pillow for drive-up and backpacking trips and your target is 4 inches or less.

Skip it if your target is above 4 inches or you want the pillow nearly flat for stomach sleeping. The Fillo King covers the first case; the Aeros Premium covers the second.

3. Klymit Drift Camp Pillow: best no-inflation foam pillow

Klymit’s naming has shifted. Older listings call this the Drift Car Camp Pillow, while Klymit’s current site sorts products into tiers and shows a Drift Summit Camp Pillow, filled with shredded memory foam, beside a separate Drift Base Camp Pillow. Confirm which version and fill the listing describes.

The Regular measures 18 by 12 by 5.5 inches and 19 ounces and packs to 11 by 5 by 5 inches. The larger size measures 23 by 16 by 6.5 inches and 28 ounces and packs to 13.5 by 5 by 7 inches, so match the dimensions as well as the size word. The two-sided cover pairs a water-resistant ripstop face with a soft cotton jersey face.

Stepping up a size is a clean trade in published numbers: surface grows about 70% (216 to 368 square inches), weight about 47% (19 to 28 ounces) and packed volume about 72% (275 to 472.5 cubic inches). Even the Regular’s packed box is about 3.6 times the Fillo’s packed cylinder.

The reason to choose it is simplicity: no valve, no inflating, and a shredded-foam character closer to a bed pillow than an air bladder. The compromise is control. Its real height depends on how the foam compresses under your head, which no published figure shows, so test it on your own pad against your worksheet target during the return window.

Buy it if you camp from the car, dislike inflating pillows, and your target sits somewhat below the Regular’s 5.5 inches or the larger size’s 6.5 inches.

Skip it if vehicle space is tight, your target is low, or you want to fine-tune height night by night.

4. Sea to Summit Aeros Premium: best low-profile pillow for back and stomach sleepers

Sea to Summit’s Aeros line includes Premium, Down and Ultralight pillows, and the Premium comes in Regular, Large and Deluxe sizes. A past-season Aeros Premium page still sits beside the current one on Sea to Summit’s site, so two generations can share a name on listings. The Regular measures about 13 by 9.4 inches and 4.3 inches thick, with a memory-foam top layer and stretch-knit exterior over an adjustable air chamber.

At a 4.3-inch maximum, it covers the worksheet’s back-sleeping example with air to spare, and letting air out takes it lower than a pillow built around an inch of foam. That suits stomach sleepers who want something under the head and anyone carrying the kit.

The compromise is surface. The Regular’s face is about 122 square inches (13 × 9.4), roughly 35% less than the standard Fillo’s 187, so a restless sleeper can roll off it, and broad-shouldered side sleepers on firm pads can exceed its height. The Large and Deluxe add surface; confirm their dimensions on the listing, because the figures compiled here cover the Regular.

Buy it if you sleep on your back or stomach, or you backpack and car camp with one small pillow.

Skip it if you are a side sleeper with a target above about 4 inches or you want a large face to sprawl across.

Where the pillow sits changes the answer

On a cot

A cot deck is flat and firm, so shoulder sink comes from the pad on it. Keep the pillow on that pad, or Step 3 adds the pad’s full thickness to your target. The cots for tall adults comparison separates sleeping-deck length from frame length, which also decides whether a pillow fits above your head.

Inside a vehicle

Folded seats and sleeping platforms can be firm, and the step from a pad’s edge to the cargo floor can leave the pillow off the pad. Plan the layout with the guide to choosing a mattress for sleeping inside a car , then repeat Step 3 for the finished arrangement.

Back sleepers and couples

Back sleepers can fold this trial into the back-sleeper mattress checklist , which already includes pillow fit. Couples sharing one mattress should measure separately, because each sleeper’s shoulder sinks by a different amount.

In a hammock

The fabric wraps your shoulders, so the floor-based gap does not apply. Start with an adjustable pillow at its lowest setting; the ENO DoubleNest hammock review covers the hammock side of that setup.

What published pillow numbers leave out

Every figure here describes an unloaded pillow; none says how far it compresses, how firm it feels or whether it grips a slick pad. Finish the decision on your own floor and pad before the return window closes. Inflate air pillows to your target and leave them a few hours to reveal a slow valve leak, lie in your usual positions on the camping pad rather than a bed, wash covers only as the care label allows, and let foam pillows dry fully before packing.

Sources consulted

Specifications and product identities were compiled through web search on September 29, 2026 and should be confirmed on the seller’s page for your exact size, color, and version. This is researched buyer analysis without hands-on testing.

FAQ

How thick should a camping pillow be for side sleeping?

Measure the gap under your head while lying on your side on a firm floor, then subtract how far your shoulder sinks into your pad. Pick a pillow whose adjustable range reaches that number.

Does a thicker sleeping pad mean I need a taller pillow?

Only when the pillow sits off the pad. On the pad, the pad lifts head and shoulder equally, and a softer pad that lets the shoulder sink can reduce the height you need.

Is an inflatable or foam camping pillow better for car camping?

Foam needs no inflating and feels closer to a bed pillow; an air-adjustable pillow can be set to your measured height. At a drive-up camp, the height range matters more than packed size.

Can I use a camping pillow in a hammock?

Yes, but the floor-based measurement does not apply because the fabric wraps your shoulders. Start an adjustable pillow at its lowest setting and add air only if your head tips back.