ResMed Astral 150 vs. ResMed Stellar 150

Both are ResMed's higher-acuity bilevel/life-support-capable devices, priced very differently ($8,995 for Astral 150 vs. $4,995 for Stellar 150) — this reflects a real difference in clinical scope, not just a brand premium.

Astral 150 is positioned for more complex, higher-acuity ventilation needs and is the significantly more expensive of the two; Stellar 150 covers a narrower but still substantial range of bilevel and life-support ventilation use cases at roughly half the price.

This is squarely a decision for a prescribing physician or respiratory specialist to make based on the specific clinical scope required — not a consumer preference comparison, which is why we verify the specific device indication with your concierge specialist before either ships.