All prices below are from ResMed’s UK shop, read 14 October 2026. ResMed lists them “plus VAT”. A buyer who qualifies for VAT relief pays the listed price.
Full-face masks
For mouth breathers, or anyone whose mouth falls open at night.
| Mask | Price + VAT |
|---|---|
| AirFit F20 | £129 (ResMed) |
| AirFit F20 for Her | £129 |
| AirTouch F20 (memory-foam cushion) | £135 |
| AirFit F30i (tube connects at the top of the head) | £135 (ResMed) |
| AirFit F40 | £137 (ResMed) |
| Quattro Air / Quattro Air for Her | £129 |
| Mirage Quattro | £130 |
Nasal masks and nasal cradles
For nose breathers who want a cushion that sits around or under the nose.
| Mask | Price + VAT |
|---|---|
| Mirage FX / FX for Her | £104 |
| AirFit N20 for Her | £110 |
| AirTouch N20 | £110 |
| AirFit N30i (cradle, top-of-head tube) | £110 (ResMed) |
| AirTouch N30i | £132.50 |
Nasal pillows
The lightest option. Pillows sit at the nostrils. Not suited to mouth breathing unless you use a chin strap.
| Mask | Price + VAT |
|---|---|
| AirFit P10 / P10 for Her | £107.50 (ResMed) |
| AirFit P30i (top-of-head tube) | £119 (ResMed) |
AirMini users
The AirMini needs mask-specific kits. ResMed’s UK shop lists:
- AirFit N30 kit for AirMini: £142 + VAT
- AirFit P10 kit for AirMini: £139 + VAT
- AirMini set-up pack for an existing N20 mask (no mask or device): £39 + VAT
Cheaper than a new mask
Often you only need a part. On the same shop:
- AirFit F20 headgear: £39 + VAT
- AirFit F20 frame: £43 + VAT
- AirFit F20 soft sleeves: £7 + VAT
- QuietAir vent for AirFit F20/F30: £35 + VAT
- ResMed mask wipes, 62 pack: £12 + VAT
How to choose
- Mouth breathing or a dry mouth in the morning? Start with full face. The F20 is the standard choice; the F40 and F30i are more minimal.
- Nose breather? Pillows (P10, P30i) feel the lightest. A nasal cushion (N20, N30i) suits people who find pillows irritating.
- Sleep on your side or move around? Top-of-head tube designs (F30i, N30i, P30i) keep the hose out of the way.
- Sizing. Most of these masks come in several cushion sizes, so use the manufacturer’s fitting guide.
The verdict
If you’re on NHS CPAP, ask your sleep clinic about replacement masks first. If you buy privately, the F20 (£129 + VAT) and P10 (£107.50 + VAT) are the safest starting points for mouth and nose breathers. Replacing a cushion or headgear is often much cheaper than buying a new mask.