Nitrous Oxide Market Outlook:
Nitrous Oxide Market size was over USD 1.65 billion in 2025 and is anticipated to cross USD 3.53 billion by 2035, witnessing more than 7.9% CAGR during the forecast period i.e., between 2026-2035. In the year 2026, the industry size of nitrous oxide is assessed at USD 1.77 billion.
The nitrous oxide (N2O) market is expanding due to the growing incidences of chronic diseases such as cardiovascular diseases, diabetes, and cancer. According to a 2023 report by the World Health Organization (WHO), non-communicable diseases (NCDs) or chronic diseases account for 41 million annual deaths worldwide or 74% of all fatalities. Nitrous oxide is used as an anesthetic and analgesic in medical procedures, including surgeries and pain management, which are often necessary for patients with chronic conditions. As the incidence of chronic conditions rises, the demand for medical procedures, and consequently the use of nitrous oxide in these procedures, also increases. This contributes to the overall growth of the nitrous oxide market.
