A four-lamp UV cleaner built around sterilisation as much as ultrasonic cleaning

Tablets rely on a chemical soak; this combines mechanical ultrasonic cavitation with UV sterilisation, which Opilea argues removes stubborn stains more effectively and reduces the material wear that repeated chemical soaking can cause over time.

More lamps generally mean more even UV coverage across the tank rather than a single hotspot, though the practical difference against a well-placed single lamp is hard to verify without independent testing.

The ultrasonic-and-UV cycle is designed to work without added chemicals, so most users can drop tablets for daily maintenance, though very stained or old appliances may still benefit from an occasional chemical soak.

Yes — the listing covers dentures, nightguards, sport mouth guards, braces, toothbrush heads and jewellery alongside retainers.

45kHz is calibrated for delicate dental materials across this category and is not typically strong enough to cause damage to retainers or aligners with normal daily use.

Delivery cost and an estimated timescale for your address are calculated at checkout, before you pay. Free UK delivery applies over the qualifying order value.

Yes — return it unused, with the original packaging where possible, under our returns policy for an exchange or refund.