Finding the right mask size is crucial for effective therapy. Here's how to measure:
1
Measure Face Width
Measure from the bridge of your nose to just below your lower lip
2
Measure Face Length
Measure from cheekbone to cheekbone across your face
| Size |
Face Width |
Face Length |
Best For |
| Small |
≤ 100mm |
≤ 105mm |
Petite facial features, women, teens |
| Medium |
100-115mm |
105-120mm |
Average facial features, most common |
| Large |
115-130mm |
120-135mm |
Broader facial structure, larger men |
| Extra Large |
≥ 130mm |
≥ 135mm |
Very broad facial features |
Fitting Tips:
- The mask should create a gentle seal without being too tight
- You should be able to slide one finger under the straps
- If you experience leaks, try adjusting before changing sizes
- Contact our experts if you need personalized sizing help
