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The Fisher & Paykel Oracle 452 Oral Mask is a unique solution for mouth breathers. Previously, the only options open to them were to either use a nasal mask with a chin strap to prevent mouth breathing or use a bulky and imposing full face mask. Now Fisher & Paykel have created a solution in the Oracle 452, as it only sits across the mouth. This finally allows mouth breathers the same level of comfort and freedom that nasal breathers have long become accustomed to.

In Stock



Oracle 452 Oral CPAP Mask

Clinically proven to function as effectively as a nasal mask, the Oracle 452 is a perfect solution for mouth breathers and patients with chronic nasal obstruction. The Oracle 452 Oral Mask is easy to use and easy to seal, with nothing covering the field of vision.

You have the freedom to choose the Flexitube position with 360 degrees of movement. With its single strap headgear, the Oracle mouth mask offers minimal intrusion. The minimal, lightweight and comfortable single Breathe-o-Prene strap allows clear vision and movement.

The oral mask's rotating adjustment dial provides easy and specific adjustment of the distance between the SnapFlap Cover and SoftSeal Mouthpiece for a personalized fit. It is very simple to use - just rotate the adjustment dial - this can even be adjusted once the mask is already fitted.

The material filter in the diffuser helps make the make quieter during use. The advanced air diffuser system also prevents air from blowing onto the sleeping partner and decreases noise that could potentially disrupt sleep. The SoftSeal Mouthpiece combines with the SnapFlap Cover to provide a leak-free combination. It works by holding the lips snugly between the inner SoftSeal Mouthpiece and the outer SnapFlap. One part sits between your teeth and lips in the mouth, keeping the mask in place while the other sits on the outside around the lips, helping keep an excellent seal throughout the night. These technologies work together to provide a simple, superior seal and maximum comfort.

The Oracle oral mask's easy-release strap allows for one-step removal for when you need to get up and out of bed. Simply pull the easy-release cord for one-step removal of the mask's headgear. No additional headgear adjustments are required as it all hooks back into place exactly as it was.

Please Note: The Oracle 452 oral mask is recommended only in combination with a heated humidifier. It's normally the little hairs in the nose which prepare the air for entry into your airways. When using the Oracle, air from your CPAP or APAP will not be warmed up leading to an uncomfortable and dry experience. Please only order the Fisher & Paykel Oracle 452 oral mask when your PAP machine has a heated humidifier, or simply add an appropriate humidifier to you order at the same time.

If you require parts for your Oracle 452 oral mask, please click here


SKU / Code HC452U
Weight (including packaging) in grams 310.0000
Manufacturer Fisher & Paykel
Product Specifications No
What’s Included No
Useful Links No
Vat Exempt Yes
Mask Size Large, Small
Sizing Gauges Not applicable; multiple sizes included in the box
Mask Type Oral
Cushion/Seal Material Silicone
Replaceable Seal/Cushion Yes
360 Degree Swivels Mask End, Tube End
Humidifier Required Yes
Forehead Support No
Chin Support No
Diffuser Yes
Exhalation Valve Yes
Oxygen/Pressure Port No
Flexible Mask Body Yes
Storage Bag/Box Supplied Yes
(Quick) Release Method Pull cord
Headgear Included Yes
Headgear Attachment Method Push Clip
Crown Strap No
Headgear Adjustment Points 2
Manual Languages Dansk, Deutsch, English, Español, Français, Italiano, Japanese, Korean, Nederlands, Norks, Português, Simplified Chinese, Suomi, Svenska, Traditional Chinese
Manufacturer’s Warranty No
Manufacturer’s Help Lines Australia, Austria, Benelux, China, Denmark, France, Germany, India, Ireland, Italy, Japan, Middle East (Dubai), New Zealand, Northern Ireland, Spain, Sweden, Switzerland, United Kingdom, United States
Made In New Zealand
CE Marked Yes

Delivery and Returns Policy


Unfortunately, next day delivery is not possible at this time as our courier company is experiencing delays with deliveries in particular regions around the country.

This is a result of ongoing volume increases as many consumers have moved to order online as a direct result of the Covid-19 shopping restrictions. This is also due to increased deliveries to health and hospital locations to support patient care. Until the restrictions are lifted, please allow between 3-5 days for delivery. 

  • We use a courier service for all our deliveries, this ensures your order is delivered to you in perfect condition.
  • We deliver orders to any desired address.
  • We deliver from Monday to Friday. We do not deliver on Saturday or Sunday.
  • The cost of shipping is €9.95 per order.
  • The expected delivery time will depend on the stock levels. We will always ship out orders as soon as is practicable. We will use all reasonable endeavours to ensure these times are met, but cannot be held responsible for dispatched parcels delayed by third parties, for example due to poor weather conditions.


For hygiene reasons, we can only accept mask returns that are unopened and unused.

If you are in any doubt about which product you need, please email or call us before you make a purchase. Beechfield Sleep makes every effort to ensure products arrive in perfect condition. However, in the unlikely event of a product arriving damaged, customers should contact Customer Services within a reasonable time of receipt and return the package within a reasonable time, for a replacement to be sent.

If you order online and find your purchase is unsatisfactory, we are happy to exchange items or refund your credit/debit card, provided the goods are returned to us within 14 days of their receipt, unused and in the original undamaged packaging, and in a re-saleable condition. We regret, however, that we cannot, in this case, refund return postage costs.

If you have not received your order within 28 working days from the despatch date, customers should contact Customers Services. If we are unable to locate the missing product a replacement will be sent.

Customer Services email

Please return items to:
Beechfield Healthcare Ltd,
Clonminam Business Park,

What our customers say

Beechfield Sleep is an excellent company. They're reasonably priced and have a great range of products.

My patient manager Rosin is very well informed and provides a great back up service. She is always there at the end of the phone or to call out. I feel very safe with Beechfield Sleep.

Edel Gallagher

I am delighted with the CPAP machine from Beechfield Sleep. I have been using it for over a month and even after the first night of using it, I couldn't believe how well I slept. It's fantastic to wake up feeling well-rested & refreshed. Thanks for the demonstration and information, you explained everything perfectly and I felt very confident using it on the first night and thereafter. It's also great to have you at the other end of the phone if I've any questions or concerns.

Jenny Sheridan

Thank you so much for all your help. After years of feeling exhausted, it's great to wake up feeling like I've actually slept. I would like to pay special thanks to all the staff who really explained everything in detail and who have been at the end of the phone for my constant questions! They have shown unbelievable patience, especially in getting the right mask! Thanks again, this has been life-changing

Ronan Hackett