Water Cartridge Refill for Cigar Oasis Excel

Compatibility: Cigar Oasis Excel | Water Use: Distilled Water Only | Lifespan: 9–12 Months (Typical) | Function: Foam-Based Humidity Cartridge

The Water Cartridge Refill for Cigar Oasis Excel is a simple and reliable replacement designed to keep your humidifier running at peak performance. Each cartridge contains a foam element pre-treated with distilled water and an antifungal agent, ensuring clean and efficient humidity delivery for your cigars.

During operation, the fan in the Excel Control Unit draws air from within the humidor and passes it through the moisture-rich foam. As the air moves through the cartridge, it absorbs humidity before being circulated evenly throughout the humidor. This creates a stable environment that helps protect the flavour, freshness and condition of your cigar collection.

Water consumption varies depending on humidor size, the quality of the seal and the condition of the cigars when first placed inside. In a well-sealed humidor holding around 75–125 cigars and opened a few times per week, a cartridge can last approximately 9 to 12 months before needing replacement.

For optimum performance and cleanliness, only distilled water is recommended for use with all Cigar Oasis products.

Explore our full range of Cigar Oasis humidifiers and accessories at Simply Cigars.