GO2 Achieve

Personal Use Fingertip Pulse Oximeter

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GO2 Achieve

Personal Use Fingertip Pulse Oximeter

Nonin Medical, inventor of the fingertip pulse oximeter most trusted by respiratory therapists, is making our clinically proven PureSAT® pulse oximetry technology available for home use. The small and portable GO2 Achieve provides accurate readings of blood oxygen saturation level and pulse rate, so you can better manage your health and wellness.

Health and Wellness Device—No Prescription Required


#1 Choice of Respiratory Therapists

More RTs choose Nonin pulse oximeters than any other brand1


Made in the USA

The Nonin GO2 Achieve fingertip oximeter is designed and made in Minnesota


Industry Leading 2-year Warranty

Proven durability backed by an industry leading 2-year warranty provides peace of mind

For Active Lifestyles

GO2 Achieve is designed to be your go-to finger pulse oximeter for activities such as fitness, flying, climbing, hiking, and more

Instant Feedback

Get immediate SpO2 and pulse rate spot check measurements

Three Colors

Available in blue, green, and pink


Takes a single AAA battery

Nonin PureSAT® Technology
for Reliable Measurements

The Nonin GO2 Achieve fingertip pulse oximeter provides fast, accurate, cost-effective spot checking of oxygen saturation and pulse rate for children and adults. It uses Nonin PureSAT® technology to deliver consistent measurements during daily activity. PureSAT automatically adjusts to each person to provide fast and reliable readings.


  • Description


  • GO2CC w/GO2 Logo

    GO2CC w/GO2 Logo


  • GO2/9590 Lanyard

    GO2/9590 Lanyard


  • GO2/9580/9590 Retractable Lanyard

    GO2/9580/9590 Retractable Lanyard


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