Better data
better health.
The Leading Hospital-Grade Technology MightySat is ideal for people who know they want a fingertip pulse oximeter and want the best available technology. MightySat is also for people who want to improve their health, wellness, or fitness by providing key measurements that are more accurate and not available on other health and wellness devices.
On the pulse.
MightySat is ideal for people who know they want a fingertip pulse oximeter and want the best available technology. MightySat is also for people who want to improve their health, wellness, or fitness by providing key measurements that are more accurate and not available on other health and wellness devices.
Do more with your data.
Track & Trend your measurements with the Masimo Personal Health App: changes in diet, exercise, stress reduction, and sleep to improve your health and wellness, as well as strength and conditioning regimens to improve your athletic performance.
Fingertip Pulse Oximeter measures:
SpO2
Oxygen level in the blood to indicate changes due to heart or lung, oxygen use by your body, or altitude.
PR
Number of heart pulses per minute to indicate overall fitness or exertion levels at any time.
Pi
Strength of blood flow to the finger to indicate changes in blood circulation.
RRpTM
Number of breaths per minute to indicate how well your heart and lungs are functioning or how quickly you recover after exercise.
PVi
Variation in perfusion index over your breathing cycle, which may indicate changes in hydration, breathing effort, perfusion, or other factors * 1 2 3.
Product Features
Exclusive Benefits
Provides breakthrough measurements that are not available on other health or wellness devices to help you assess changes in breathing rate, breathing effort, hydration, or other factors.
Oxygen Saturation
Oxygen Saturation (SpO2) - Oxygen level in the blood to indicate changes due to heart or lung function, oxygen use by your body, or altitude.
Ultimate Accuracy
Uses the leading hospital-grade technology (Masimo SET) for accurately measuring oxygen saturation and pulse rate even during movement or low blood flow.
Pulse Rate
Pulse Rate (PR) - Number of heart pulses per minute to indicate overall fitness or exertion levels at any time.
App-Enabled
Display, track, trend, and share your data on compatible iOS or Android devices through the free Masimo Personal Heath app.
Perfusion Index
Perfusion Index (Pi) - Strength of blood flow to the finger to indicate changes in blood circulation.
Storage Features
Automatically store your data in Apple Health and TrainingPeaks.
Respiration Rate
Respiration Rate (RRp) - Number of breaths per minute to indicate how well your heart and lungs are functioning or how quickly you recover after exercise.
Built to Last
Durable, lightweight design made from high quality materials.
Pleth Variability Index
Pleth Variability Index (PVi) - Variation in perfusion index over your breathing cycle, which may indicate changes in hydration, breathing effort, perfusion, or other factors.
Product Specifications
Everything you need to know about MightySat and more
Product Dimensions
AirMini: 2.9in L x 1.6in W x 1.2in H (7.4cm L x 4.1cm W x 3.0cm H)
Measurement Ranges
SpO2 (Oxygen Saturation): 0% to 100%
PR (Pulse Rate): 25 bpm to 240 bpm
PI (Perfusion Index): 0.02% to 20%
Pleth Variability Index (PVI): 0% to 100%
Product Weights
Weight without Battery: 0.11 lbs (51g)
Weight with Battery*: 0.16 lbs (73g)
*Note: Weight is dependent on batteries used.
Bluetooth LE Wireless Technology
Recommended Range: ~10 feet (~3 meters) line-of-sight
Power
Operating: 1.5 Volt AAA Battery
Battery Life: *Approximately 1800 spot checks
*Note: Based upon 15 hours of operation with screen brightness set to 50% and a spot check of 30 seconds.
Compliance
For general wellness and health applications including sports, fitness, and relaxation management.
Not intended to be used in prevention, diagnosis, or treatment of any disease.