Habits

The best sleeping position to stop snoring

6 min read · Updated July 9, 2026

If you only change one thing about how you sleep, change this: sleep on your side. For a large share of snorers, position is the whole story — loud on the back, quiet on the side — and unlike most snoring fixes, this one is free.

Why sleeping on your back makes you snore

On your back, gravity works directly against your airway. The base of your tongue and your soft palate fall toward the back wall of your throat, narrowing the passage right where snoring is born. Air squeezing through a narrower gap moves faster, the relaxed tissue flutters, and the room hears about it.

On your side, gravity pulls those same tissues sideways instead of backwards. The airway stays open, airflow stays smooth, and for many people the snoring simply doesn't happen. (It's one of the seven big causes we cover in why do I snore?)

Which side — left or right?

For snoring itself, either side beats the back. If you also deal with heartburn or reflux, the left side has a small extra advantage — reflux tends to be worse on the right. Beyond that, pick whichever side your shoulders and hips are happiest with; the position you can actually hold all night is the right one.

What about elevating your head?

Raising your upper body a few inches — a wedge pillow, or an adjustable base — reduces the backward slump of the tongue even for back sleepers, and studies of inclined sleeping show reduced snoring for many people. It's the best option if you truly can't stay off your back.

How to actually stay on your side

Everyone falls asleep in the position they choose and wakes up in the position their body chose. Making side sleeping stick is a training problem:

  • A body pillow gives your top arm and knee somewhere to rest, which stops the roll onto your back.
  • A pillow behind your backmakes rolling over uncomfortable enough that you don't.
  • The tennis-ball trick — a ball sewn into the back of your sleep shirt — is old-school positional therapy, and it works for the same reason.
  • Check your pillow height. On your side, your neck should be level, not tilted; a too-flat pillow quietly ruins side sleeping.

Prove it's working

Position training has a built-in problem: you're asleep while it happens, so you can't tell whether tonight's experiment worked. Recording solves that. Log "side sleeping" as a remedy in Snorely on the nights you use the body pillow, and compare your Snore Score against your usual nights. If position is your trigger, the difference shows up fast — often the very first night.

If side sleeping helps but doesn't finish the job, something else is stacking on top — a blocked nose, a late drink (alcohol and snoring are close friends), or tissue that needs more support. That's when it's worth reading snoring remedies that actually work to pick your next experiment.

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