Snoring is a mechanical problem before it is a medical one. Air moving through a partly narrowed airway makes the soft tissue at the back of the throat vibrate, and the narrower the gap, the louder the sound. Almost everything that reduces snoring works by widening that gap or by keeping it from collapsing. That is a useful lens, because it sorts the long list of remedies into the ones with a plausible mechanism and the ones without.
Here is what tends to help, roughly in order of how much difference it makes for how little effort.
1. Stop sleeping flat on your back
Back sleeping is the single most common trigger. When you lie flat, gravity pulls the tongue and the soft palate backward into the airway. Many people who snore loudly on their back snore little or not at all on their side.
The hard part is staying there. Rolling onto your back happens unconsciously, and willpower does not survive REM sleep. Two things that work better than intention:
- A body pillow along your back, so rolling over meets resistance.
- A mattress with enough give at the shoulder and hip that side sleeping stays comfortable all night. People roll onto their back because their shoulder hurts, not because they prefer it. If your current bed is too firm for side sleeping, position advice will not stick. Our guide to the best mattress for side sleepers covers what to look for.
2. Raise the head of the bed, not just your head
Elevating your upper body a few degrees uses gravity in your favour and keeps soft tissue from falling back across the airway. The distinction matters: stacking extra pillows under your head bends your neck forward, which can narrow the airway rather than open it, and it usually leaves you with a sore neck.
What works is raising the whole upper body in a straight line. An adjustable bed base does this precisely and lets you experiment with the angle night by night, which is why it is the most reliable non-medical change most snorers can make. A wedge pillow is the cheaper version of the same idea, and risers under the head-end bed frame legs are the cheapest. Our article on whether adjustable beds help with snoring goes into the practical details, including typical angles to start with.
3. Clear your nose before bed
A blocked nose forces mouth breathing, and mouth breathing is much noisier because the airway is less stable. If your snoring is seasonal, worse during allergy season, or worse with a cold, congestion is likely the main driver.
A saline rinse or spray before bed, a hot shower, or a humidifier in a dry room all help. So does reducing what you are reacting to: dust mites concentrate in bedding, and washing sheets weekly in hot water plus a zippered mattress and pillow encasement makes a measurable difference for people with allergies. See how to get rid of dust mites in a mattress if that sounds like your situation.
4. Move alcohol earlier in the evening
Alcohol relaxes the muscles that hold the airway open, which is why people who never snore will snore after a few drinks, and why regular snorers get noticeably louder. The practical fix is timing rather than abstinence: leaving three to four hours between the last drink and bed removes most of the effect. Sedating medications can act the same way, which is worth raising with whoever prescribed them rather than stopping on your own.
5. Replace a collapsed pillow
A pillow that has flattened lets your head tip back or sag sideways, both of which kink the airway. If you fold your pillow in half and it stays folded, it is finished. Match the loft to your position: side sleepers need a thicker pillow to fill the gap between ear and shoulder, back sleepers need a thinner one that supports the neck curve without pushing the chin toward the chest. Our guides on choosing a pillow and when to replace it cover the sizing.
6. Address weight gain, if it is recent
Weight carried around the neck adds pressure to the airway. People often notice snoring appearing or worsening after a period of weight gain, and improving after the reverse. This is worth mentioning because it explains a common pattern, not because it applies to everyone. Plenty of lean people snore, and plenty of heavier people do not.
What about mouth tape, nasal strips and anti-snoring devices?
Nasal strips physically widen the nostrils and can help if your blockage is specifically at the nostril opening. They do nothing for throat-level snoring, which is most of it.
Mouth taping has become popular online. The theory is coherent, which is that keeping the mouth closed encourages nasal breathing. The evidence is thin, and it is genuinely risky if you have undiagnosed sleep apnea or any nasal obstruction, since it removes your backup airway. Do not try it without talking to a doctor first.
Mandibular advancement devices, the mouthguard-style appliances that hold the lower jaw forward, have better support behind them, but a properly fitted one from a dentist works far better than a generic boil-and-bite version.
When snoring is a signal, not a nuisance
Snoring on its own is common and usually harmless. The combination to take seriously is snoring plus any of the following: gasping or choking sounds, pauses in breathing that a partner notices, waking unrefreshed after a full night, persistent morning headaches, or heavy daytime sleepiness. That pattern can point to obstructive sleep apnea, which is a medical condition and will not be solved by a better pillow.
If that describes you or your partner, the right next step is a conversation with a doctor about a sleep study. None of the suggestions above is a substitute for that. They work alongside treatment, not instead of it. Our piece on the best mattress setup for sleep apnea covers the bedroom side of it for people already in treatment.
Frequently Asked Questions
What causes snoring?
Vibration of relaxed soft tissue in a narrowed airway. The narrowing can come from sleeping on your back, nasal congestion, alcohol or sedatives relaxing the throat muscles, enlarged tonsils or adenoids, a deviated septum, extra weight around the neck, or simply the natural loss of muscle tone that comes with age. Most people who snore have more than one of these contributing at once.
How can I stop snoring immediately?
Tonight, the two changes with the fastest effect are sleeping on your side instead of your back, and raising the head of the bed a few inches rather than adding pillows under your head. Clearing your nose with a saline rinse before bed helps too if congestion is part of the picture. Expect improvement rather than silence; the underlying cause still needs addressing.
How do you stop someone else from snoring?
Gently encourage a side-sleeping position, since rolling a snorer onto their side usually quiets them within seconds. Beyond that night, the durable fixes are the structural ones: an adjustable base so they can sleep with their upper body raised, a pillow matched to their sleep position, and a mattress that makes side sleeping comfortable. Earplugs or a white noise machine protect your own sleep in the meantime.
Does snoring mean sleep apnea?
Not by itself. Most people who snore do not have sleep apnea, and some people with sleep apnea barely snore at all. What raises the concern is snoring combined with witnessed breathing pauses, gasping, unrefreshing sleep or daytime sleepiness. That combination warrants a medical assessment.
Why am I snoring all of a sudden?
Sudden onset usually traces back to a recent change: a cold or allergy flare, a new medication, more alcohol than usual, weight gain, a new pillow or mattress that changed your sleeping position, or a new habit of falling asleep on your back. Working backwards from what changed is often faster than working through the general list.
If the Bed Is Part of the Problem
A mattress cannot cure snoring, but a bed that makes you sleep flat on your back on a collapsed surface is working against you every night. You can test adjustable bases with the head raised, and compare pillow lofts against your own sleeping position, at any of our five Los Angeles showrooms. Same-day delivery is available across most of LA, and everything is backed by our free 120-night comfort guarantee.
Not sure where to start? Take our two-minute sleep quiz and we will narrow it down.
