Fotona NightLase
Laser for snoring and mild sleep apnoea
NightLase has moved from ENT clinics to dentists and aesthetic practices, promoted online as a no-anaesthetic laser 'fix' for snoring and increasingly, and more questionably, for sleep apnoea.
Quieter is not the same as breathing better; get the sleep study before the laser.
Reviewed against the Aesthetics International standard. Category: Procedures.
Does Fotona NightLase work?
Promising. Quieter is not the same as breathing better; get the sleep study before the laser. One small sham-controlled randomised trial of 40 primary snorers found a meaningful reduction in partner-reported snoring after three NightLase sessions with no change in the sham group and no complications.
- Verdict
- Promising Plausible mechanism and early evidence. Reasonable to try with realistic expectations.
- Evidence base
- 3 PubMed-indexed studies cited below, including systematic reviews, randomised trials.
- Suits
- Primary snorers with a floppy palate, a normal or near-normal sleep study and a healthy weight, who want a non-surgical option and accept maintenance.
- Not for
- Anyone who has not had a sleep study. Moderate or severe obstructive sleep apnoea, nasal obstruction, large tonsils or a tongue-base problem, none of which a palatal laser addresses.
- In Singapore
- Fotona platforms are HSA-registered and NightLase is offered by some doctors and dentists in Singapore.
- Category
- Procedures
- Reviewed
- 1 October 2026 by Aesthetics International. Revised as evidence and regulation change.
What it is
A non-ablative erbium laser pass over the soft palate, uvula and surrounding tissue, delivered in long gentle pulses from the mouth without cutting. The heat causes the collagen in the palate to contract and remodel over weeks, so the tissue vibrates less and the airway behind the tongue is slightly roomier. Three sessions a few weeks apart are standard.
How it works
Snoring is the vibration of a floppy palate; the laser stiffens it rather than removing it, which is why there is no bleeding, no general anaesthetic and little pain. Obstructive sleep apnoea is a different condition in which the airway collapses, and a stiffer palate helps only when the palate is the main site of obstruction and the apnoea is mild. Anatomy, body mass index and smoking decide who responds; the effect wears off and maintenance sessions are needed.
What the evidence says
One small sham-controlled randomised trial of 40 primary snorers found a meaningful reduction in partner-reported snoring after three NightLase sessions with no change in the sham group and no complications. Two systematic reviews with meta-analysis report consistent short-term improvement in snoring scores and reasonable satisfaction, but the 2025 review graded long-term evidence as low to very low quality, with effects lasting one to two years and a quarter to two-fifths of patients needing repeat courses. Evidence for a change in the apnoea-hypopnoea index is weak and NightLase should not be presented as a treatment for sleep apnoea.
What people are saying
Paraphrased from public discussion on TikTok, Instagram, Reddit and in the press. Not testimonials, and not about any one clinic. Reported in: onlinelibrary.wiley.com, cpaptalk.com.
What the studies show
- RCT
In 40 primary snorers, three NightLase sessions improved snoring questionnaires and partner-rated snoring compared with sham, with no complications.
Treatment of snoring using a non-invasive Er:YAG laser with SMOOTH mode (NightLase): a randomized controlled trial. — Eur Arch Otorhinolaryngol, 2023. PMID 35867153.
- systematic review
Across 56 studies erbium laser reduced snoring intensity in the short to medium term with mild adverse effects, but long-term evidence was graded low to very low and many patients needed maintenance.
Effectiveness of the Er:YAG Laser in Snoring Treatment Based on Systematic Review and Meta-Analysis Results. — J Clin Med, 2025. PMID 40566115.
- systematic review
Seven studies of 247 patients showed a significant pooled reduction in snoring scores after two to three erbium laser sessions.
Er:YAG laser for snoring: a systemic review and meta-analysis. — Lasers Med Sci, 2020. PMID 32112250.
Studies are selected for relevance and quality, not for agreement with the verdict; PubMed records are linked so the reader can check them.
Who it suits
Suits
Primary snorers with a floppy palate, a normal or near-normal sleep study and a healthy weight, who want a non-surgical option and accept maintenance.
Not for
Anyone who has not had a sleep study. Moderate or severe obstructive sleep apnoea, nasal obstruction, large tonsils or a tongue-base problem, none of which a palatal laser addresses.
Alternatives
The two reviewed treatments most often weighed against Fotona NightLase, on the same standard.
| Fotona NightLase | Milia removal | Skin tag removal | |
|---|---|---|---|
| Verdict | Promising | Established | Established |
| What it is | A non-ablative erbium laser pass over the soft palate, uvula and surrounding tissue, delivered in long gentle pulses from the mouth without cutting. | Milia are tiny keratin-filled cysts just beneath the skin surface, one to two millimetres across, white or yellowish, typically around the eyes and cheeks. | Skin tags are soft, benign, skin-coloured or slightly darker growths on a narrow stalk, from a millimetre to a centimetre, in the folds — neck, armpits, groin, eyelids. |
| Evidence base | 3 PubMed-indexed studies cited below, including systematic reviews, randomised trials. | 2 PubMed-indexed studies cited below (review, technique note); no systematic review or randomised trial on the claim itself. | 2 PubMed-indexed studies cited below (observational study, review); no systematic review or randomised trial on the claim itself. |
| Suits | Primary snorers with a floppy palate, a normal or near-normal sleep study and a healthy weight, who want a non-surgical option and accept maintenance. | Primary milia around the eyes and cheeks in adults, secondary milia after a procedure, and anyone who wants them gone in one visit rather than hoping skincare will work. | Tags that catch, rub or bleed, or that the person simply wants gone, removed by a doctor in a single visit; people with many tags who also want a metabolic check. |
| In one line | Quieter is not the same as breathing better; get the sleep study before the laser. | The error is spending months on products that cannot reach a cyst under intact skin. | The only judgement needed is confirming it is a tag; after that, it is scissors and a minute. |
Risks
Sore throat, dryness and a sensation of swelling for a few days; rare mucosal burns. The serious risk is untreated apnoea masked by quieter snoring.
In Singapore
Fotona platforms are HSA-registered and NightLase is offered by some doctors and dentists in Singapore. A sleep study should precede it, and apnoea is managed by a sleep physician or ENT surgeon, not by an aesthetic clinic. Dr Sin Yong is a key opinion leader for Fotona, disclosed here as an interest.
“Quieter is not the same as breathing better; get the sleep study before the laser.”
Vetted protocols on the same problem
Questions
Does NightLase cure sleep apnoea?
How long does it last?
Does it hurt?
Cite this review
Aesthetics International (2026). Fotona NightLase: does it work? Evidence, risks and verdict. https://aesthetics-international.org/treatments/fotona-nightlase-snoring/ (reviewed 1 October 2026).
Editorial, unpaid and independent of any manufacturer. Verdict: Promising. See what works and what doesn't across all 153 reviews. Spotted an error or a newer study? Suggest a correction — changes are logged on the corrections page. Terms are defined in the glossary.
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