PrismaAQUA Heated Humidifier for Prisma SmartPlus from Loewenstein Medical


The Löwenstein Medical PrismaAQUA heated humidifier is compatible with the Löwenstein Prisma SmartPlus Auto CPAP Machine and all other Prisma models.

The humidifier adds moisture and warmth to the CPAP airflow to stop dryness and sensitivity to colder air. For many users, a humidifier adds comfort to their therapy and increases compliance.

Please be aware this is the humidifier unit only.

This product is eligible for VAT relief

VAT on this product will be charged at 0% if VAT relief is claimed at the final stage of the checkout process. Please be aware VAT will show at 20% until that point. Full details can be found here and at the checkout.

£139.00with VAT Relief

In Stock

Löwenstein Medical PrismaAQUA Heated Humidifier

This humidifier is compatible with the Prisma SmartPlus Auto CPAP Machine and all other Prisma models. The humidifier slides into the side of your Prisma machine easily, providing comfort quickly.

The humidifier water chamber requires 400ml of distilled water or filter water and will need to be changed to fresh water daily.

What does a humidifier do?

Adding the Löwenstein Medical PrismaAQUA will help prevent a dry mouth and nose, nasal congestion and allergies. The humidifier adds warmth and moisture to the pressurised air to make therapy more comfortable.

You can add the Hybernite Heated Hose for optimal performance to maintain a consistent air temperature and humidity level.


Additional information


Loewenstein Medical

VAT relief eligible


Made In





24 Months (water chamber 3 months)

CE/UKCA Certified


Compatible with

Prisma CPAP machines

Dimensions (humidifier only)

140 x 135 x 180 mm


400ml of distilled or filtered water

How do I clean my PrismaAQUA Humidifer?

Cleaning your humidifier water chamber is simple by using warm, soapy water; you can also clean each part in the top rack of the dishwasher. Please see the instructional cleaning guide below.