Silicone Nasal Pillow Cushion for Rio ll Nasal CPAP Mask.
Detail view of Silicone Nasal Pillow Cushion for Rio ll Nasal CPAP Mask.
Assembly of silicone Nasal Pillow Cushion with tube frame for Rio ll Nasal CPAP Mask.
Mannequin using the Rio ll Nasal CPAP Mask by 3B Medical.
React 3B | SKU: RII3001
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Rio II Nasal Pillow Cushion Replacement

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Overview

A good seal shouldn't come at the cost of comfort.

The Rio II Nasal Pillow Cushion is made to be compact and lightweight, with soft materials that adapt to your nose without adding pressure. It’s available in three sizes—small, medium, and large—to help you find the best fit for your sleep setup. Only compatible with the Rio II Nasal Pillow Mask.
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Rio II Nasal Pillow Cushion Replacement

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Soft Silicone Construction

The Rio II nasal pillow cushion is made from soft silicone that molds gently to the base of the nose. It offers a light seal without pressing too hard, which can help reduce discomfort, especially during long therapy sessions.

Minimal Contact, More Freedom

With its compact design, the cushion stays clear of the upper nose and forehead. This keeps facial contact minimal and makes it easier to read or wear glasses during bedtime routines.

Stable Seal for Better Therapy

The dual nasal pillows sit securely at the nostrils, maintaining a stable seal throughout the night. Even when changing positions, the cushion stays in place, reducing interruptions and maintaining airflow.

Three Size Options

Available in Small, Medium, and Large, the Rio II cushion lets you find the fit that works best for your facial structure. Each cushion is interchangeable with the same mask frame.

Ideal for Smaller Noses

Compared to other nasal pillow designs, this cushion has a more compact shape. It’s a practical option for users who find standard nasal pillows too large or overwhelming.

Compatible With Rio II Only

This replacement cushion is made specifically for the Rio II Nasal Pillow CPAP Mask by 3B Medical. It does not work with other CPAP mask models.

Simple to Replace and Maintain

Swapping out your cushion regularly helps maintain the effectiveness of your therapy. The cushion is easy to remove and reattach, keeping nightly cleaning routines simple and fast.

Important Tips

  • This nasal pillow cushion is only compatible with the Rio II Nasal Pillow Mask—use the part finder to easily locate other parts for your setup.
  • Available in Small, Medium, and Large—choose the right size for a stable seal and better comfort.
  • Unlike other setups, the cushion and frame sizes do not need to match, offering more flexibility.
  • Replace the cushion every 1–2 months or sooner if you notice leaks, discomfort, or visible wear.
  • Clean daily using mild CPAP soap to keep the silicone in top condition.
  • For quick cleanups, especially while traveling, use CPAP mask wipes.
  • Sanitize regularly with a CPAP cleaning machine to maintain hygiene and prolong the life of your cushion.
  • Its small, compact design is especially comfortable for those with smaller noses or narrower facial features.
  • The soft seal makes it a good option if you have facial hair and experience leaks with bulkier cushions.
  • Add strap covers if you feel pressure or skin irritation from the headgear.
  • Pair with a CPAP pillow to keep the mask stable while you move during sleep.
  • If you experience dryness or irritation, apply a CPAP-safe moisturizer before bed—but avoid the area where the cushion makes contact.
  • Unsure if nasal pillows are right for you? Try the mask finder quiz to explore other CPAP mask styles that match your needs.

Product Specifications

Manufacturer 3B Medical
Included in Box 1 Rio II nasal pillow cushion in selected size
HCPCS Code A7033
Availabe Sizes Small, Medium, Large

FAQs

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What is a CPAP cushion?

A CPAP cushion is the soft, replaceable part of a CPAP mask that sits against your face, creating a seal to prevent air leaks.

What is the difference between a CPAP cushion and a CPAP pillow?

A CPAP cushion refers to the mask's sealing component, while a CPAP pillow is a specially designed bed pillow that supports CPAP users by reducing mask pressure and improving comfort.

How often should I replace my CPAP cushion?

Every 1-3 months or sooner if it shows wear, loses its seal, or causes leaks.

How do I clean my CPAP cushion?

Wash daily with mild soap and warm water to remove facial oils and prevent leaks.

Can I use a different cushion on my CPAP mask?

No, cushions are mask-specific and should be replaced with the same brand and model.

Why is my CPAP cushion leaking?

Common causes include worn-out cushions, improper fit, excessive facial oils, or a dirty cushion. Try adjusting the fit or replacing the cushion.

Which CPAP cushion type is best for me?

Nasal cushions for nose breathers, full-face cushions for mouth breathers, and nasal pillows for minimal facial contact.

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"There’s nothing better than hearing a customer say, ‘I finally feel rested again."

Bryan S.

CPAP Expert

"Every CPAP journey is unique, and we love helping users find solutions that work for them."

Daniel F.

CPAP Expert

"I love helping patients find the right CPAP setup—better sleep makes a huge difference."

Gabriel G.

CPAP Coach

"Having questions is a normal part of the CPAP journey. We’re here to help every step of the way"

Stacy K.

CPAP Expert

“At Sleeplay.com, I’m proud to support customers on their health journey by making sure they have access to the right tools for better sleep and breathing.”

Iara R.

CPAP Expert