Automated paracentesis systems represent 52.0% of the product category and liver cirrhosis accounts for 61.0% of application demand in 2026. The ascites fluid removal devices market is estimated at USD 744.6 million in 2026, is projected to reach USD 1,592.7 million by 2036 and is forecast to post a 7.9% CAGR between 2026 and 2036.