Important note: As the nation responds to the coronavirus outbreak, people are buying essentials in bulk. You may find the goods here are priced higher than normal or temporarily out of stock at your usual go-to retailer.
Pulse oximeters are small, non-invasive devices that use light to measure blood oxygen saturation — or, how well oxygen is circulating through the blood to body parts furthest from your heart. Think arms and legs, hands and feet.
You can purchase these handy tools to keep at home and use whenever you need. And we have a list of online retailers that can deliver one straight to your door.
Amazon: Don't miss a beat with numerous oximeter options.
As expected, Amazon offers a huge selection of major brands on electronic items. Prime members enjoy free two-day shipping on most orders.
With the Amazon Fire TV, you can stream over 250,000 TV episodes and movies on HBO now, Amazon video, Netflix plus play games and listen to music and much more.
On Amazon.com you can either rent textbooks for college or buy cheap new and used textbooks. You can also trade your old textbooks for an Amazon gift card.
Amazon prime student helps you with some college shopping by finding deals through hundreds of vendors, from laptops to study snacks or office supplies.
Best Buy: Find an oximeter in a heartbeat at Best Buy.
Choose from a variety of pulse oximeters. Choose the contactless Curbside Pickup option, or have your items delivered straight to your doorstep. Free delivery for purchases of $35 and up.
Newegg: Newegg's heart is in the right place with so many oximeter choices.
Pulse oximeters abound at Newegg. Free shipping is available for most items.
Walmart: Find a hearty supply of pulse oximeters right here to keep on track.
If you've had your finger on the pulse for too long, take a rest. Walmart gives you hundreds of oximeter options so can more easily track your health. Choose its curbside pickup option, or get goods delivered to your door for free.
Values in the normal range are typically between 95 and 100%. According to the Mayo Clinic, readings below 90 are considered low. If you’re concerned about a low blood oxygen level reading, seek medical attention.
Melanie Huddart joined Finder’s editorial team in 2017, helping to polish up content across niches that include home loans, share trading, shopping and travel. Melanie earned a BA in Specialized Honors English and a BEd from York University in Toronto, Canada. When she isn’t focused on making articles shine, you can find her hanging with her son and her dog, practicing yoga or searching for the next greatest beach.
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