How to Make a Pillow Firmer or Softer

Making a pillow firmer

Firmness and loft are different things, but on most pillows you change them together.

• Adjustable shredded-fill pillows: add fill. Most brands sell refill bags, and adding a handful at a time is the cleanest fix there is.
• Down and down-alternative: run a low-heat dryer cycle with dryer balls to re-loft matted clusters, then fluff by hand every morning.
• Any pillow: use a smaller pillowcase. A queen pillow in a standard case compresses the fill and firms it noticeably.
• Buckwheat: add hulls, and shake them toward the center rather than the corners.
• Solid foam: cannot be made firmer. A firmer pillow is the only fix.
• Layering: putting a thin flat pillow underneath adds height and support without the sliding problem of stacking two full pillows — but check your neck angle afterward.

Making a pillow softer

Softening is easier, and mostly means removing material or breaking it in.

• Adjustable shredded-fill: remove fill in small handfuls. Take out less than you think, sleep on it two nights, then decide.
• Buckwheat: remove hulls. A quarter of the fill makes a dramatic difference.
• New solid foam: it genuinely breaks in over two to four weeks of nightly use. Give it that time before judging.
• Add a soft topper layer: a quilted pillow protector or a folded flannel case softens the surface feel without changing support.
• Latex and solid foam: cannot be softened structurally. Removing the pillow protector and using a thinner cover is the only real lever.

Adjust in small steps, and give it time

The mistake almost everyone makes is adjusting too much at once and then adjusting back. Your neck adapts over a few nights, so a change that feels wrong on night one is often right by night three.

Work in single handfuls of fill, sleep on the change for two or three nights, and note how your neck feels in the first ten minutes after waking — that window tells you more than how the pillow feels when you lie down.

When adjusting will not save it

Some pillows are done, and adjusting them just delays the replacement.

• It stays folded when you fold it in half — the fill has lost all resilience.
• There are permanent lumps that do not break up after a dryer cycle or hand-kneading.
• It smells even after a full wash and complete dry.
• You are refluffing it during the night rather than in the morning.
• It is past roughly 1 to 2 years for polyester, 2 to 3 for foam, 3 or more for latex, down, and buckwheat.

Pillows we recommend for this

Coop Home Goods Original

Side and back sleepers who want to dial in loft

9.4Read review

Hullo Buckwheat Pillow

Hot sleepers who want firm, moldable support

8.7Read review

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