Important Product Update: Discontinuation of Generation 1

At Noson, our commitment to quality and your respiratory health is our highest priority. To ensure the best possible experience, we have officially discontinued the distribution of the original Generation 1 nasal dilator. Noson Limited no longer sells Generation 1 products due to significant technical and hygienic deficiencies.

Why Generation 1 is no longer available

The transition to Noson Premium - Generation 2 was necessary to address the following critical flaws found in the original design:

Hygiene & Material Issues: The silicone tubing in Gen 1 was prone to yellowing from UV radiation.
Contamination Risks: Gaps between the sleeve and the internal wire allowed condensation to accumulate, creating a breeding ground for bacteria.
Structural Durability: The previous wire processing method led to recurring breakage points, resulting in product failures and customer complaints.
Manufacturing Defects: Because the silicone caps and pads were cast subsequently, they required manual filing, which caused micro-tears and premature wear.
Sub-optimal Aesthetics: The visible wire gave the product a "prototype" appearance that did not reflect the premium quality of the Noson brand.