Comparison

Best Anti-Snoring Sprays in 2026: UK Buyer's Guide

Updated March 2026·By George Sanders·Medically reviewed content

How Do Anti-Snoring Sprays Work?

Anti-snoring sprays come in two types:

Throat sprays: Coat the soft palate and uvula with lubricating oils that reduce tissue vibration — the main cause of snoring sound
Nasal sprays: Reduce inflammation and clear congestion so air flows freely through the nose, reducing mouth breathing

Our Top Picks for 2026

1. Asonor Anti-Snoring Spray

Best Throat Spray

A Danish-made throat spray that tightens and lubricates the soft tissue at the back of the throat. Clinically tested with a reported 75% success rate. Widely regarded as the most effective throat spray on the market.

• Type: Throat spray
• Key ingredients: Sodium chloride, polysorbate 80, glycerol
• Usage: 4–6 pumps into throat before bed
• Price: £20–25

2. Helps Stop Snoring Spray

Best Natural

A UK-made spray using a blend of natural essential oils including peppermint, lemon, and clove. Lubricates the throat tissues and has a pleasant taste. Available in Boots and Superdrug.

• Type: Throat spray
• Key ingredients: Essential oils, sunflower oil
• Usage: 3 sprays into throat before bed
• Price: £8–12

3. Sterimar Anti-Snoring Nasal Spray

Best Nasal Spray

A seawater-based nasal spray with manganese that reduces nasal tissue swelling and improves airflow. Gentle enough for daily use and safe during pregnancy.

• Type: Nasal spray
• Key ingredients: Seawater, manganese
• Usage: 1–2 sprays per nostril before bed
• Price: £7–10

4. Rhynil Herbal Spray

Best Dual Action

A herbal spray available in both nasal and throat formulations. Uses eyebright and goldenseal extracts to tone nasal and throat tissues. Can be used as a nasal spray, throat spray, or both.

• Type: Nasal and/or throat spray
• Key ingredients: Eyebright, goldenseal, bistort
• Usage: 1–4 sprays per application
• Price: £15–20

Do Anti-Snoring Sprays Actually Work?

Sprays can help with mild snoring caused by throat vibration or nasal congestion. However, they're generally less effective than mouthpieces for moderate to severe snoring because they don't physically reposition the jaw or tongue.

They work best as part of a combined approach — for example, using a nasal spray to clear congestion alongside a mouthpiece to keep the airway open.

Throat Spray vs Nasal Spray: Which Do You Need?

Choose a throat spray if: You snore with your mouth closed, your snoring sounds like a rumble or vibration, or you've been told your soft palate is the source.

Choose a nasal spray if: You have a blocked nose, allergies, or your snoring gets worse with colds and congestion.

What to Look For

Ingredients: Avoid sprays with alcohol — they dry tissues and can worsen snoring
Drug-free formulas: Especially important for long-term use
Taste: You'll spray this into your mouth nightly — a pleasant flavour matters
Clinical evidence: Prefer products with published studies or clinical testing