How to Stop Snoring: The Complete 2026 Guide (Australian Edition)

Why this guide is different

Most 'how to stop snoring' guides list 20 generic tips and let you guess. Snoring is a mechanical problem with three main sources — the nose, the soft palate, and the tongue base — and the right fix depends on which one is yours. Get the diagnosis right and you can usually stop snoring in two weeks. Get it wrong and nothing works.

This guide walks through a 60-second self-diagnosis, then matches each snoring type to its highest-leverage fix. Everything here is drug-free and based on what actually works in clinical sleep medicine.

The 60-second snoring self-test

Most chronic snorers have two of these stacked — e.g. nasal narrowing plus back-sleeping. The point of the test isn't to pick one cause, it's to rank them so you fix the biggest one first.

• Pinch test: pinch your nostrils shut and try to snore through your mouth. If the noise gets louder or worse, your snoring is mostly nasal — strips will help most.
• Mouth-open test: lie on your back, open your mouth wide, and try to snore. If you can only snore with your mouth open, you're a mouth-snorer — mouth tape (with clear nasal breathing) is your highest-leverage fix.
• Side-vs-back test: have your partner note whether snoring is dramatically worse on your back. If yes, the tongue is collapsing rearward — a position trainer or pillow wedge is the first move.
• Pitch test: high, whistly snoring is almost always nasal. Deep, throaty rattling is palatal or tongue-base.

Fix #1 — Nasal snoring (the high-pitched, whistly kind)

If the pinch test made things worse, your external nasal valve is the bottleneck. The valve is the soft cartilage just inside each nostril — when it narrows, airflow accelerates and the soft tissue downstream vibrates. Widening the valve mechanically is the single most effective drug-free fix.

• Nasal strip nightly — opens the valve by ~25%, drug-free, no rebound effect.
• Saline rinse before bed if you have allergies or live somewhere dusty.
• Daily intranasal steroid spray (fluticasone, mometasone) if congestion is chronic — give it 2–4 weeks.
• Avoid decongestant sprays (oxymetazoline) for more than 3 nights — they cause rebound congestion.

Fix #2 — Palatal snoring (the deep, throaty rattle)

If your snoring is deep and throaty, the soft palate at the back of your mouth is vibrating. This is the most common type in adults over 40 and the type most affected by lifestyle.

• Side-sleep instead of back-sleep — biggest single change for palatal snorers.
• Lose 5–10% body weight if you carry it around the neck — reduces tissue bulk that vibrates.
• Cut alcohol within 3 hours of bed — it relaxes airway muscles and turns mild snorers into severe ones.
• Treat reflux — night-time reflux inflames the soft palate and makes snoring worse.
• Sleep with one extra pillow or a wedge — a 30-degree elevation often quietens palatal snoring noticeably.

Fix #3 — Tongue-base snoring (mouth-open, jaw-dropping)

If you snore mostly when sleeping on your back with your mouth open, your tongue is collapsing rearward as you fall asleep. The fix is to keep the mouth gently closed and the tongue forward.

• Sleep mouth tape (with confirmed clear nasal breathing) — gentle hypoallergenic strip across the lips.
• Chin strap as an alternative if mouth tape feels claustrophobic.
• Daily tongue posture practice — tongue resting on the roof of the mouth, not the floor.
• Mandibular advancement device (MAD) for severe cases — fitted by a dentist.

How to stop snoring immediately tonight

If you need a result tonight — partner sleeping in the spare room, hotel night, important morning — stack the three fastest-acting changes:

• Apply a nasal strip across the bridge of your nose 10 minutes before bed.
• Sleep on your side. If you keep rolling onto your back, wear a t-shirt back-to-front with a tennis ball in the pocket.
• Skip the wine. Even one glass within 3 hours of bed measurably worsens snoring intensity.

How to stop someone else from snoring

If it's your partner who snores, the conversation matters more than the device. Frame it as 'I want both of us to sleep better' rather than 'you're keeping me awake'. Then make the friction-free first step easy: leave a nasal strip on their bedside table with no expectation. Most snorers who try one strip notice the difference and keep using them.

If their snoring includes long pauses, gasping, or daytime exhaustion, that's not regular snoring — that's a possible sleep apnoea signal and they should see a GP for a sleep study. No strip or tape can substitute for proper diagnosis.

Anti-snoring devices, ranked by what they actually do

• External nasal strips — widen the nasal valve. Best for nasal snorers. Cheapest entry point.
• Internal nasal dilators — widen the valve from inside. More effective for very narrow valves but less comfortable for nightly use.
• Sleep mouth tape — keeps the mouth closed. Best for mouth-snorers with clear nasal breathing.
• Chin straps — alternative to mouth tape, less effective but easier first step.
• Position trainers — vibrate when you roll onto your back. Best for positional snorers.
• Mandibular advancement devices (MADs) — pull the lower jaw forward. Effective but bulky, dentist-fitted.
• CPAP — for diagnosed sleep apnoea only, not regular snoring.

When snoring is actually dangerous

Any of these warrant a GP visit and a referral for a sleep study. Untreated obstructive sleep apnoea increases cardiovascular risk meaningfully and no over-the-counter device can substitute for proper diagnosis and treatment.

• Loud snoring with witnessed pauses in breathing.
• Waking up gasping or choking in the night.
• Daytime sleepiness or morning headaches.
• Snoring that suddenly worsened during pregnancy.
• Any snoring loud enough to hear from another room in a child.