Quick answer: This is the genuine ResMed chin restraint (single-strap chinstrap, part 16015) — a soft, adjustable strap that gently holds your mouth closed during CPAP or BiLevel therapy with a nasal mask or nasal pillows. By keeping the mouth from falling open, it minimizes mouth leak (air escaping through the mouth) and reduces side effects like dry mouth/throat and air swallowing, so therapy stays comfortable and effective. Simple single-strap design fastens at the top of the head with hook-and-loop; one-size, washable, latex-free.
What's included
- 1 × ResMed chin restraint (single-strap chinstrap, part 16015)
About this part
If you use a nasal mask or nasal pillows but your mouth tends to fall open during sleep, pressurized air can escape through your mouth (mouth leak) — which lowers therapy effectiveness and causes a dry mouth and throat and sometimes air swallowing. A chin restraint is a simple fix: it supports the chin so your mouth stays gently closed, encouraging nose breathing so the air goes where it should.
- Single-strap design — a slim, low-profile strap that fastens at the top of the head with easy hook-and-loop (Velcro) adjustment. Minimal and lightweight, so it doesn't overheat at night — a good choice for first-time chinstrap users.
- Soft chin cup — a comfortable cup supports the chin gently against the skin.
- One-size, adjustable — fits a wide range of head sizes; wears under or over most mask headgear.
- Washable, latex-free — hand wash (don't machine wash); made without natural rubber latex.
It's an inexpensive way to address mouth leak without switching to a full face mask — often the first thing to try when a nasal-mask user wakes with a dry mouth.
Nasal mask vs full face
A chin restraint is designed for nasal masks and nasal pillows (where only the nose is covered and mouth leak is the issue). If mouth breathing is significant or a chinstrap doesn't hold the mouth closed enough, a full face mask (covering nose and mouth) may be the better solution — we can help you compare.
Key features
- Genuine ResMed chin restraint (16015) — single-strap chinstrap.
- Reduces mouth leak — holds the mouth closed for nasal-mask/pillows users.
- Eases dry mouth/throat and air swallowing — common CPAP side effects.
- Fastens at the top of the head — easy Velcro adjustment; low-profile.
- One-size, washable, latex-free — fits under or over most headgear.
Specifications
| Specification | Detail |
| Product type | Chin restraint / chinstrap (mask accessory) |
| Purpose | Holds the mouth closed to reduce mouth leak during CPAP/BiLevel |
| Best with | Nasal masks and nasal pillow masks |
| Design | Single strap, fastens at top of head; soft chin cup |
| Fit | One-size, adjustable (hook-and-loop); under or over headgear |
| Material | Soft (neoprene/Breathoprene or brushed cotton-nylon); latex-free |
| Care | Washable (hand wash; do not machine wash) |
| HCPCS | A7036 |
| GTIN | 00619498160150 |
| Prescription | Generally not required |
| Country of origin | Australia |
| ResMed reference / SKU | 16015 |
| Brand | ResMed |
Frequently asked questions
What does a chin restraint do? It gently holds your mouth closed during therapy, so air doesn't leak out through your mouth. That keeps nasal-mask therapy effective and reduces dry mouth/throat and air swallowing.
Who is it for? People using a nasal mask or nasal pillows who tend to open their mouth during sleep. (If you breathe heavily through your mouth, a full face mask may suit you better.)
How does it fit? It's one-size and adjustable, fastening at the top of the head with Velcro. It can be worn under or over most mask headgear.
Can I wash it? Yes — hand wash it; don't put it in the washing machine. It's latex-free.
Will it work with my mask? It's compatible with a wide range of nasal and pillow mask systems from most manufacturers.
Do I need a prescription? Generally no — a chinstrap usually doesn't require a prescription (some sellers may vary). Contact us if you're unsure.
Can I get it delivered in Brooklyn or shipped nationwide? Yes — Task Supply Corp offers USPS shipping throughout the continental U.S., plus local pickup and delivery in Brooklyn and all five boroughs of New York City.
Use with your CPAP/BiLevel nasal mask according to the user guide. A chin restraint supports the chin but does not guarantee a fully closed mouth for everyone; if mouth leak persists, ask your provider about a full face mask.