







From the brand


Aranzo
We’re a forward-thinking healthcare brand, redefining daily wellness engagement. We focus on “integrated health management”—solutions fitting life, supporting diverse needs. Following global standards, we prioritize transparency to be a long-term wellness partner.
Handheld pulse oximeter
Rechargeable pulse oximeter
Product Dimensions : 1 x 1 x 1 inches; 1.41 ounces
Batteries : 2 AAA batteries required.
Date First Available : July 5, 2025
Manufacturer : Aranzo
ASIN : B0FGVPQNB7
Best Sellers Rank: #266,855 in Health & Household (See Top 100 in Health & Household) #241 in Athletic & Aviation Pulse Oximeters
Customer Reviews: 4.4 4.4 out of 5 stars 37 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
All-Age Compatibility: This finger pulse oximeter works as a pediatric pulse oximeter and pulse oximeter for kids, while also serving as a reliable oxygen monitor fingertip for adults. Perfect for families with children and adults alike.
Dual Monitoring: This blood oxygen monitor tracks both blood oxygen saturation and heart rate, functioning as a finger heart rate monitor and oxygen monitor. Provides clear readings for daily wellness checks.
Fingertip-Friendly Design: As a fingertip pulse oximeter and oxygen monitor fingertip, it fits comfortably on all finger sizes, from small pediatric fingers to adult fingers. Easy to use with one-handed operation.
Rechargeable Convenience: Our pulse oximeter rechargeable doubles as a rechargeable pulse oximeter, featuring long battery life for daily use. No need for frequent battery replacement—ideal for on-the-go monitoring.
Compact and Portable: The oximeter is lightweight, doubling as a pulse ox for travel. Whether used as a finger oxygen monitor or blood oxygen meter finger, it fits easily in purses or pockets.
8 reviews for oxygen saturation oximeter – FINGERTIP OXIMETER Pulse Oximeter Fingertip Rechargeable Blood Oxygen for Adults and Children Black
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Original price was: $15.99.$12.79Current price is: $12.79.

Anonymous –
Great device
I appreciate the functionality and readability of this O2 device is great. It’s east to use and feels well made and durable. Its not too tight or loose on your finger. The ability to change the direction of the display has been helpful as well. Highly recommend this rechargeable version.
TheoHuxtable –
SImple to use and accurate oximeter
I have a fascination with my health stats even though I’m in good shape. This oxygen oximeter is dead simple to use. Press the button to turn it on, open the clip and put your finger in it. It’s accurate to my other devices that can measure o2 saturation – I’ve compared the readings to my watch and it is always equal or within 1% of that. The screen is small, but bright and easy to read. The small size makes storing it or even traveling a non issue and its even held up to a few drops so its durable if you did want to travel. I’ve done 10+ readings and haven’t had to charge it. It will also auto turn off to save battery>
Doubting Thomas –
good, but with caveats
Works fine, but a little slow. Takes anywhere from 8 sec to 17 sec to generate a reading, average around 10 sec.Display is bright and easy to read.The instructions refer to inserting 2 AAA batteries…even though this is a rechargeable product. The display does show PI%- the perfusion index- but this term is not explained in the instructions.
Susan –
Accurate pulse ox
I have chronic health issues and having a Pulse Oximeter at home helps me manage. This one is easy to charge and easy to read. I’ve taken it to 3 doctor appointments to compare with their results and its been accurate every time.US Quarter for size.
Lavender –
Has a great finger grip and, of course, is portable.
This oximeter is very accurate and easy to use. The display is clear and it gives a quick reading of my oxygen saturation and pulse rate. The fact that it’s rechargeable is a huge convenience. It’s a reliable device for monitoring health at home.
PATRICIA STEVEN –
no proper instruction. cannot get it operated
instructions extremly smallcannot read themunable to open battery cover to insert batteryneed a refund
ww –
Great rechargeable oximeter. Easy to read (and that surprised me)
Very happy with this. Oximeters are the type of thing that might go dead right when you go to hunt it down. The rechargeability of this is a great feature.As a design snob, I thought the UI was a bit odd in choosing a combination of serif and sans-serif type in the display, and that, perhaps, it would be a sign that the UI overall would be a bit clumsy. Sure, improvements could be made, but the data presented is clear and well-contrasted on the black screen. The ability to rotate how the information displayes is also a really nice feature, and it remembers your choice the next time you go to test.Wish List: I’m not sure if magnets would interfere with the oxygen saturation data collected, but it this thing would have a magnet in it to easily snap it to a metal surface for easy-access storage, that’d be a big plus.
J –
Rechargeable
I thought this was a really good price for a pulse oximeter that it is rechargeable. When I saw this, I decided it was time for an upgrade as I have been using these for years with regular batteries. This one actually has a PI feature that was not on my old models. It is easy to use and functions well while the quality is good. I feel the smaller numbers could be harder to read for some.