Delivery time: 1–5 business days depending on destination. Orders placed before 23:00 are typically processed the same day.
Your order is shipped with Track & Trace. Once dispatched, you will automatically receive a tracking link by email.
Delivery times may vary during holidays or busy periods.
For more details about shipping costs, delivery times, and international shipments, please see our shipping policy .
14 Day returns
Return unopened
Are you not completely satisfied with your purchase? That's no problem, we have a 14-day reflection period after purchasing the product. After these 14 days, it is unfortunately no longer possible to return your purchase for a refund. For more information about our return policy,See here
Maintain optimal oral hygiene with the HAIDU 3-in-1 Water Flosser Replacement Nozzle. Over time, bacteria, plaque, and limescale residue can build up inside a used nozzle, reducing both hygiene and cleaning performance. Replacing the nozzle regularly helps keep your water flosser fresh, effective, and comfortable to use.
Specially designed for the HAIDU 3-in-1 Electric Toothbrush, this replacement nozzle provides a powerful and targeted clean between teeth and along the gumline. Helping you maintain fresher breath and a cleaner feeling every day.
Easy to replace and designed for maximum hygiene and performance.
How often should I replace the water flosser nozzle?
For optimal hygiene and performance, we recommend replacing the nozzle regularly. Over time, bacteria, limescale, and wear can reduce cleaning effectiveness.
What happens if I use my nozzle for too long?
A worn nozzle may become less effective and less hygienic due to the buildup of bacteria and residue. Replacing it on time helps maintain a fresh and effective oral care routine.
Why is a clean water flosser nozzle important?
A clean and properly functioning nozzle supports better cleaning between teeth and along the gumline. This helps promote fresher breath, a cleaner feeling, and optimal daily oral care.