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Deal 7 Ends 19/12/2025 11:00 PM. While Stock Lasts
In-Stock & Ready to Ship
BMC
SKU: BMC.MSK.0005
BMC N5 Nasal Mask
$129.00 $160.00
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In-Stock & Ready to Ship
BMC
SKU: BMC.MSK.0005

BMC N5 Nasal Mask

$129.00 $160.00

The BMC N5 is a new comfortable, flexible and quiet Nasal Mask. The ultra lightweight and minimal design means the mask is easy to assemble, wear and clean. The innovative designed means the mask has more movement and flexibility, meaning there are minimal mask leaks. Most importantly it is light and comfortable to wear. The BMC N5 Micro Nasal provides great comfort and quality at an affordable price

Choose Mask Type

Price includes BMC N5 Micro Nasal Mask complete mask with headgear and clips.

Frequently Asked Questions After Sales Support
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Price Match Guarantee

At CPAP Online, we believe that quality sleep therapy should be both accessible and affordable. That’s why we’ve introduced our Price Match Guarantee Policy – so you’re always getting the best deal possible, without compromising on care and support.

Our Price Match Guarantee applies only to accredited Australian CPAP providers. We do not match offers from overseas companies, and here’s why:

  • Warranty Protection – ResMed Australia and other local suppliers honour warranties purchased through accredited Australian businesses (up to 5 years). Overseas purchases typically only include a shorter warranty, often just 2 years, and may not be valid in Australia.
  • Shipping Costs – Warranty claims with overseas suppliers usually require sending the unit back internationally, which can cost up to $150 each way.
  • Network Compatibility – Overseas CPAP machines often have built-in modems that are not compatible with Australian networks, meaning connectivity features and apps will not work here.
  • Customs & Duties – Importing from overseas can attract additional customs and duty charges (typically around $150), payable each time the unit is shipped, including for warranty claims.

How It Works

  1. Seen a lower price? Let us know before you buy.
  2. Send us the link to the product on their website, or the original quote, via our contact form.
  3. Once verified, we’ll match our competitor’s price — easy as that.

Shipping & Returns

Domestic Shipping Policy

  • We try our best to process and dispatch orders within 1-5 business days from our Sydney warehouse. (stock permitting)
  • If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in the dispatch of your order, we will attempt to contact you via email.
  • We encourage customers to contact us to find out if a product is in stock before placing your order.

Shipping & Returns

  • Shipping method is automatically calculated at checkout
  • *Depends on Rural/Metro in different states.
  • Please note, shipment method does not affect dispatch times.

Damages & Warranty

  • CPAP Online Australia is not liable for any products damaged or lost during shipping.
  • If you received your order damaged, please send us a photo via the contact form on our website and we will file a claim with Australia Post.
  • Please note it can take several weeks for the carrier to investigate before we can provide you with some answers.
  • All deliveries are insured with the carrier and we will only provide you with a refund/replacement if and once the carrier has provided us with a reimbursement.
  • Please save all packaging materials and damaged goods before filing a claim.

Learn More

Have A Prescription

In Australia you do not require a prescription to purchase a CPAP Machine

If you are being managed by a Dr or specialist and have specific requirements regarding the settings of the machine. We currently have the abilities to set it up for free. To receive this please place your order then let us know through the contact page here - what you would require.

If you are purchasing an CPAP machine and not sure what settings you require, please note that most automatic pressure machines use the latest technology to adjust the pressure on a breath-by-breath basis. This enables the delivery of the most accurate therapy to treat sleep apnoea. Thus you might not need specific when using APAP machines.

Payment Options

4 interest-free payments of $0.00
4 interest-free payments of $0.00
$0.00 a month for 6 months interest free. Fees apply.
$0.00 a month for 6 months interest free. Fees apply.

Full Face Masks

Cover both the nose and mouth, making them ideal for mouth breathers or individuals with nasal congestion. They provide a secure seal and consistent airflow, even at higher pressure settings, ensuring effective therapy. While they offer the most coverage, they can feel bulky and are best suited for back sleepers or those who need maximum support.

Compact Full Face Masks

Are a smaller, lighter alternative to traditional full face masks. They cover the mouth and sit under the nose, reducing bulk and eliminating pressure on the bridge of the nose. This design is perfect for side sleepers or users who want less obtrusion while still benefiting from dual-coverage therapy.

Nasal Masks

Fit snugly over the nose, providing a lightweight and minimal-contact option for nose breathers. They deliver effective airflow for mild to moderate pressure settings and are versatile enough for most sleeping positions. Their unobtrusive design makes them a popular choice for users who prefer a less intrusive mask.

Nasal Pillow Masks

Feature small prongs that sit directly in the nostrils, offering precise airflow with minimal facial contact. They are the lightest and most low-profile option, making them ideal for active sleepers or users who feel claustrophobic with larger masks. Their unobstructed design also allows for easy reading or watching TV before bed.

Nasal Cradle Masks

Cradle the base of the nose, delivering effective airflow with minimal facial coverage. This gentle design reduces pressure marks and irritation, making them a great choice for sensitive skin. Lightweight and unobtrusive, they are perfect for side sleepers or users who want a soft, natural fit without anything sitting in or over their nostrils.

Types of CPAP Masks

Full Face Masks
Cover both the nose and mouth, making them ideal for mouth breathers or individuals with nasal congestion. They provide a secure seal and consistent airflow, even at higher pressure settings, ensuring effective therapy. While they offer the most coverage, they can feel bulky and are best suited for back sleepers or those who need maximum support.

Compact Full Face Masks
Are a smaller, lighter alternative to traditional full face masks. They cover the mouth and sit under the nose, reducing bulk and eliminating pressure on the bridge of the nose. This design is perfect for side sleepers or users who want less obtrusion while still benefiting from dual-coverage therapy.

Nasal Cradle Masks
Cradle the base of the nose, delivering effective airflow with minimal facial coverage. This gentle design reduces pressure marks and irritation, making them a great choice for sensitive skin. Lightweight and unobtrusive, they are perfect for side sleepers or users who want a soft, natural fit without anything sitting in or over their nostrils.

Nasal Pillow Masks
Feature small prongs that sit directly in the nostrils, offering precise airflow with minimal facial contact. They are the lightest and most low-profile option, making them ideal for active sleepers or users who feel claustrophobic with larger masks. Their unobstructed design also allows for easy reading or watching TV before bed.

Nasal Masks
Fit snugly over the nose, providing a lightweight and minimal-contact option for nose breathers. They deliver effective airflow for mild to moderate pressure settings and are versatile enough for most sleeping positions. Their unobtrusive design makes them a popular choice for users who prefer a less intrusive mask.

Learn More

Size Guide

For precise fitting, please refer to the N5 Nasal Mask Sizing Guide.
cpap-online-bmc-n5-nasal-mask-components
BMC N5 Nasal Mask

Features

Features

Features

Features Minimal Design, Light – comfortable and easy to clean
Features Universal sized frame, all cushions are interchangeable
Features Auto fit frame automatically adapts to any face shape
Features Quiet multi vents- Making therapy quite and peaceful
Features Minimal masks leaks
Features 360 degree swivel elbow
Features Innovative ball and socket joint allows more flexibility and movement
Features Improved cushion design increasing comfort for restless sleepers
Features Compatible with all CPAP, APAP and Bi-PAP Machines with the exception of certain travel CPAP Machines.
Compatibility

Compatibility

Compatibility All BMC CPAP Masks that can be used with any Brand of CPAP or Fixed Pressure (Auto) CPAP Machine with the exception of the certain travel CPAP machines.
Resources & Downloads

Resources & Downloads

Mask fitting template for the N5 Nasal Mask

Warranty

Warranty

Warranty All BMC Masks and accessories come with a 90 Day Warranty.
What's in the Box
BMC N5 Main Frame Assembly Frame & Elbow BMC N5 / F5 / F5A / N5H Nasal Mask Headgear with Clips Headgear BMC N5 / F5 / F5A / N5H Mask Headgear Clips (2pcs) 2x Clips BMC N5 / N5A Nasal Mask Cushion Cushion
Swivel Swivel
Product Specifications
Brand
BMC
What's in the package?
1x Mask Frame Assembly (Integrated structure of frame and cushion frame).
1x Silicone Cushion (in chosen size: Small, Medium, Large, or XL).
1x Adjustable Headgear (included with mask).
1x Universal Elbow/Swivel Assembly (provides 360-degree rotation).
1x User Manual.
Physical Specifications
Dead space (Physical dead space): 125 mL.
Performance
Min/Max Pressure (Therapy Pressure Range): 4 to 25 cmH2O.
Sound Power Level (A-weighted): 23 dBA, with uncertainty 3 dBA.
Sound Pressure Level (A-weighted @ 1 m): 18 dBA, with uncertainty 3 dBA.
Cleaning instructions
Clean the mask and headgear only by hand, keeping the headgear attached to its clips if preferred and noting that the elbow and frame cannot be separated from the frame assembly. Avoid any cleaners containing bleach, chlorine, alcohol, aromatics, moisturizers, antibacterial agents, or scented oils, and protect all parts from direct heat or sunlight. Replace any components that show visible deterioration. After each use, disassemble the mask and gently clean all parts except the headgear in warm (30°C) water with mild detergent for up to 10 minutes, brushing the vent and rinsing well before air-drying and reassembling. Weekly, handwash the headgear and all components in warm water with mild detergent for up to 10 minutes, then rinse and air-dry out of direct sunlight.
Warranty
90 days

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