Best Cpap Machines · head-to-head

Fisher & Paykel SleepStyle vs Löwenstein prisma SMART

A sourced, side-by-side comparison. Fisher & Paykel SleepStyle is cheaper at $999. Every spec and price links to its source.

Which is better: the Fisher & Paykel SleepStyle or Löwenstein prisma SMART?

The Löwenstein prisma SMART wins 1 of the 1 specs we compare head to head; the other wins 0.

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Full spec sheet

marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.

Spec Fisher & Paykel SleepStyle Löwenstein prisma SMART
US price $999
BrandFisher & Paykel HealthcareLöwenstein Medical
Released
Pressure range cmh2o 4–20 4–20
Machine type APAP (Auto CPAP) APAP (Auto CPAP), fixed CPAP mode available
Humidifier type Integrated automatic ThermoSmart heated humidifier (0–7 adjustable settings) with ThermoSmart AirSpiral heated tubing Optional prismaAQUA heated humidifier (not integrated by default)
Noise level (dB) 28 26
Weight (lb) 3.7 2.95
Data connectivity Bluetooth to the SleepStyle mobile app SD card, Bluetooth, optional external modem; prisma APP / prisma CLOUD software, prismaTS interface
Ramp feature Yes Yes
Mask compatibility Compatible with all standard CPAP masks; optimized for F&P ThermoSmart heated tubing Universal — standard 22mm connector, compatible with ResMed, Fisher & Paykel, and Philips masks
Altitude adjustment Yes

Sources — Fisher & Paykel SleepStyle: sleepfoundation.org (verified 2026-08-01). Löwenstein prisma SMART: loewensteinmedical.com (verified 2026-08-01).

What's the difference between the Fisher & Paykel SleepStyle and Löwenstein prisma SMART?

Where the two actually differ on the specs we track (6 of 9). Matching specs are omitted.

  • Machine type: Fisher & Paykel SleepStyle APAP (Auto CPAP) vs Löwenstein prisma SMART APAP (Auto CPAP), fixed CPAP mode available
  • Humidifier type: Fisher & Paykel SleepStyle Integrated automatic ThermoSmart heated humidifier (0–7 adjustable settings) with ThermoSmart AirSpiral heated tubing vs Löwenstein prisma SMART Optional prismaAQUA heated humidifier (not integrated by default)
  • Noise level (dB): Fisher & Paykel SleepStyle 28 vs Löwenstein prisma SMART 26
  • Weight (lb): Fisher & Paykel SleepStyle 3.7 vs Löwenstein prisma SMART 2.95
  • Data connectivity: Fisher & Paykel SleepStyle Bluetooth to the SleepStyle mobile app vs Löwenstein prisma SMART SD card, Bluetooth, optional external modem; prisma APP / prisma CLOUD software, prismaTS interface
  • Mask compatibility: Fisher & Paykel SleepStyle Compatible with all standard CPAP masks; optimized for F&P ThermoSmart heated tubing vs Löwenstein prisma SMART Universal — standard 22mm connector, compatible with ResMed, Fisher & Paykel, and Philips masks

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