
Sanctum 3L Humidifier
Breathe In. Stress Out
From dry, stale air to a spa-like sanctuary — in minutes. Just fill, set, and let Serenova do the rest.
94%
said their skin felt noticeably more hydrated within the first week
96%
said the silent operation exceeded their expectations
95%
said they would recommend it to a friend or purchase again
30-Money-Back Guarantee!
We stand by our products with a 30-day risk-free guarantee. If you're not completely thrilled with your order, simply return it for a full refund (no questions asked)
What Customers Are Raving About!
Frequently Asked Questions
FAQ
How long does the 3L tank last on a single fill?
On the lowest mist setting, the 3L tank lasts approximately 12–16 hours. On the highest setting, expect 6–8 hours. Most users fill it once daily on a medium setting for consistent all-day humidity.
Is this safe to use in a bedroom overnight?
Absolutely — the Serenova operates at near-silent levels and features an auto shut-off when the tank empties, making it completely safe for overnight use. Many customers report improved sleep quality within the first week.
Can I use tap water or does it need to be filtered?
The built-in mineralization stone is designed to purify tap water, so filtered water is not required. However, using filtered or distilled water will extend the life of the stone and reduce mineral buildup in the tank.
What size room is this suitable for?
The Serenova is rated for spaces up to 60m², making it ideal for large living rooms, open-plan areas, master bedrooms, and home offices. For smaller rooms, use on the lowest mist setting to avoid over-humidification.
How fast is shipping?
We process orders within 24-72 hours and deliver them within 6-15 days depending on your location, with tracked shipment included for your convenience.