
Frequently Asked Questions
It can be used by anyone over 6 years old, with adult supervision.
The soft silicone tips are gentle and comfortable for different nose sizes.
- Gently clean your nose before using it.
- Insert the silicone tips without forcing them.
- Turn the device on.
- Let it run for 10 to 20 minutes.
- Clean it after every use.
We recommend using it once or twice a day, consistently.
It is designed for safe everyday use. The 660 nm red light is non-ionizing, so it does not damage DNA and does not carry the risks associated with UV radiation from the sun.
It also does not generate intense heat. In research on red light therapy, reported side effects are rare and generally mild, such as slight temporary nasal dryness.
The light is directed inside the nostrils, not toward the eyes.
If you have a nasal condition under treatment, or you are pregnant, check with your doctor before adding it to your routine.
Non-infectious chronic sinusitis responds to the same anti-inflammatory mechanism as rhinitis, so many users report less pressure and less discharge.
It does not replace antibiotics in acute bacterial sinusitis (fever, purulent discharge, severe facial pain). If you have had symptoms for more than 12 weeks, see an ENT specialist.
They work in different ways.
Sprays usually give temporary relief and, with frequent use, some people can develop dependence or a rebound effect.
This device uses red light therapy to help improve nasal comfort naturally, with no medication and no harsh chemicals.
Many people feel relief from the first few uses.
Results can vary from person to person, but continued use usually brings gradual improvement over 2 to 4 weeks.
Yes. Many people prefer to use it at night, to breathe more comfortably before bed.
Your order includes:
- 1 LuzNasal 660™ device
- USB charging cable
- User manual
- Soft silicone tips
✅ 45-day guarantee
🔥 High demand
⚠️ Limited stock
✅ 45-day guarantee
🔥 High demand
⚠️ Limited stock
✅ 45-day guarantee
🔥 High demand
⚠️ Limited stock
✅ 45-day guarantee
🔥 High demand
⚠️ Limited stock
✅ 45-day guarantee
🔥 High demand
⚠️ Limited stock
✅ 45-day guarantee
🔥 High demand
⚠️ Limited stock
✅ 45-day guarantee
🔥 High demand
⚠️ Limited stock
✅ 45-day guarantee
🔥 High demand
⚠️ Limited stock
What makes the LuzNasal 660 different
Unlike other options, it is a fast, non-invasive and portable therapy for everyday use, with no medication involved.
| LuzNasal 660™ | Sprays | |
|---|---|---|
Works on the inflammation, not just the symptom | ||
No rebound effect | ||
Drug-free and chemical-free | ||
Suitable for daily use | ||
One-time purchase |
Testimonials
★★★★★
Everyone in my family suffers from rhinitis and sinusitis, and honestly, this has helped us so much. I started by buying one to try it out, and ended up buying more for my whole family. The congestion improved a lot, and we’ve been sleeping better.
★★★★★
I bought it on the recommendation of a friend who had sinusitis, and I was really impressed. The pressure in my sinuses went down, and I feel like I can breathe more freely throughout the day.
★★★★★
I’ve always suffered from severe allergies. It’s not something that works overnight—you have to be consistent. I used it for 15–30 minutes every day. After 6 months, I noticed a huge difference. Thank God, I have much fewer allergy symptoms now, and I stopped using sprays and pills. I’m very satisfied. 10/10.
★★★★★
I’ve had allergic rhinitis since I was a kid and was always carrying tissues around. After using it for several months, I’ve noticed less nasal drainage and less irritation. I’m very happy with the results.
★★★★★
I have chronic sinusitis, and especially in the mornings, it was horrible. I had a lot of pressure in my face and frequent headaches. Since I started using this, I’ve noticed that my nose feels much clearer and there’s less inflammation.