Keeping tabs on our health has honestly never felt simpler, and fitness trackers are a huge part of that. These little gadgets count steps, track sleep, and—best of all—let us check blood oxygen levels without a single needle.
If checking your blood oxygen used to mean awkward finger clamps or a trip to the doctor, a good tracker now puts that info right on your wrist. Welcome to the future, where your watch actually cares about your lungs. Wild, right?
Blood oxygen monitoring (SpO2) tells us how well oxygen moves through our bloodstream. This comes in handy for people who exercise, snore, climb mountains, or just want to know if they’re secretly superheroes.
But honestly, not every tracker does this job the same way. Some flash fancy lights, while others claim to detect everything except your mood (and, let’s be real, we’d love that feature next).
When you pick a fitness tracker for blood oxygen, accuracy matters most. Still, comfort, battery life, and price count too.
Nobody wants a gadget that’s chunkier than their phone or dies halfway through the day. We dug into all these details to find the best options for tracking your blood oxygen, so you don’t have to guess what’s happening inside your body.
Best Fitness Trackers for Blood Oxygen Monitoring
We all want to breathe a bit easier, whether we’re counting steps or just jogging to the fridge. That’s why we’ve rounded up the best fitness trackers for blood oxygen monitoring.
Let’s see which gadgets help us keep tabs on our O2—without making us look like we’re wearing a science experiment.
If you want to keep an eye on your blood oxygen and don’t mind downloading yet another health app, the BSLIZHEN C60 is surprisingly effective and easy to use.
Pros
Crisp AMOLED screen is easy to read, even if our eyesight isn’t getting younger
Tracks blood oxygen, heart rate, and sleep without us having to remember anything
Lightweight and comfortable, so we forget it’s even on—just like our car keys
Cons
Setup requires us to wrestle with another phone app before anything interesting happens
Some of us had to squint at the small manual font and wish for a magnifying glass
The touchscreen can be overly sensitive—we almost skipped lunch just by scrolling too fast
Using the BSLIZHEN C60, we loved the bright screen and how simple it was to check actual health stats like blood oxygen and heart rate.
It took about five minutes of muttering at the Bluetooth setup, but after that, the tracker worked right away.
The design doesn’t make us look like we’re joining NASA but still feels sleek and fits nicely even on skinny wrists.
Every time we checked our oxygen or heart rate, the touch display worked with a gentle tap—no heavy pressing required.
The number of features packed into this thing is kind of wild.
We appreciated the ability to customize watch faces, mostly so ours could show our dog instead of a random stock photo.
The band is lightweight and doesn’t get in the way when we’re waving frantically at friends.
Anyone who shudders at downloading yet another app might not love the initial setup process—and there’s no way around filling in personal info.
The tracker’s touchscreen seems a little too eager; we almost skipped ahead to settings mid-walk because our sleeve brushed against it.
Still, if you want affordable all-day health tracking, this little gadget gives you a lot of value for your money.
If you want straightforward blood oxygen monitoring on your wrist without gambling away your entire paycheck, the FITVII FINO 2 might actually fit the bill.
Pros
Makes blood oxygen and sleep tracking super simple
Lightweight and slim—doesn’t make us look like we’re wearing a mini-computer
Gets notifications right to our wrist, so we can pretend to be busy
Cons
Blood pressure readings feel more like a guess than a science project
Not the flashiest display out there
Some lighter band colors get dirty fast—so much for looking polished
After trying out the FITVII FINO 2, we immediately noticed how light and comfortable it feels.
We wore it all day without needing to wrangle with a bulky band.
The blood oxygen monitor is easy to check any time.
Sliding through menus was quick (even with our pudgy post-lunch fingers).
The sleep graphs in the app made us realize just how little sleep we’re actually getting—thanks, insomnia.
Getting alerts for texts and calls can be a lifesaver when we don’t want to dig around for our phone.
Swapping watch faces is actually kind of fun, especially when we want to show off our pet hamster or just a snazzy pattern.
We tried out the fitness features at the gym.
While things like running and walking track accurately, using it on equipment like a stationary bike left us scratching our heads at some of the numbers.
Our one big gripe: those blood pressure numbers are only trustworthy if we’re feeling extra optimistic.
Still, for the price, it’s a handy little gadget for folks who just want the basics without the frills (or the budget shock).
Just maybe skip the white or pink band if your wrists are anything like ours—serial snackers beware!
If we’re committed to tracking our health without spending a fortune, this watch has us covered (and then some).
Pros
Feels light on our wrist but heavy on features
Blood oxygen readings are super quick and easy to check
Fun watch faces let us shamelessly show off a cat wearing sunglasses
Cons
Band likes to play Houdini and loosen itself up
Charging cable went missing in action the first time we ordered
Blood pressure is…let’s say, “ballpark” accurate
From the minute this thing landed on our wrist, we noticed the screen was crisp and surprisingly responsive.
No more tapping like maniacs to check our stats.
It took us only a few minutes to pair, and we were scrolling through more watch faces than we knew what to do with.
Swapping between a snapshot of our lunch and a picture of our dog on the main screen is oddly satisfying.
Using the Bestinn tracker to monitor blood oxygen felt reassuring, especially after a run or, let’s be honest, a marathon binge-watching session.
Results pop up fast with minimal fuss.
We also liked how the sleep tracking gave us actual feedback, even though the only advice it has yet to offer about our late-night snacking habit is “maybe don’t.”
Notifications are clear, and we can read messages right on our wrist.
Although we had a minor battle with the watch band occasionally slipping loose, it didn’t overshadow how comfortable the tracker felt during the day.
The battery lasted all week, which left us with one less thing to forget to charge (take that, phone, earbuds, and tablet)!
If you’re curious about blood oxygen and want more than just a basic step counter, this smart tracker could be just what our gadget collection needs.
If you’re after a no-nonsense fitness tracker that’ll quietly keep tabs on your blood oxygen without bombarding you with notifications or surprise fees, this one’s a solid pick.
Pros
No subscription fees—your wallet gets a break.
Monitors SpO2 and more, all day, no fuss.
Battery lasts so long you might forget to charge it.
Cons
No display—so you can’t sneak a glance at your stats mid-meeting.
Custom app required, so yep, another download.
Minimalist look might feel a bit bland for those who like flashier gear.
Honestly, strapping this tracker on took less time than making coffee. Since it doesn’t have a screen, we didn’t waste a second on setup and just got right into tracking.
The free app is simple and didn’t ask for any payment info—huge relief. We tried the blood oxygen feature for a couple weeks and liked how it quietly kept tabs on our health without making a scene.
The band just does its thing, collecting sleep, SpO2, heart rate, and stress data while we go about our day. When our phone buzzed, the gentle vibration on our wrist was a nice reminder—way better than a ringtone in yoga class.
The battery lasted almost two weeks before needing a charge, which is pretty great. We could even share health trends in the app with family, if that’s your thing (not that we’re snooping, of course).
If you want clean, simple health tracking with no hidden costs, this band fits right in.
If you want to keep an eye on your blood oxygen and heart rate without dropping smart-watch money, this tracker is worth a look.
Pros
Tracks blood oxygen and heart rate all day
Bright, colorful screen that’s readable outdoors
Battery goes for days between charges
Cons
Setup took longer than we’d like
Waking the screen requires a button press, not just a tap
Phone notifications can be unreliable
Unboxing the Amzhero Health Fitness Tracker, we found a sleek design and two bands—almost like it knew we’d misplace one by the weekend. The display feels roomy for a budget tracker, and we could actually read the stats.
Getting it to sync with our phones took a few tries and a bit more patience than expected. Once we got rolling, we tracked blood oxygen, heart rate, sleep, and steps in no time.
The watch handled sweat, splashes, and showers easily, which is good since we forget to take it off. We liked seeing not just numbers but also useful feedback on how to recover from a stressful day.
Battery life impressed us—we only had to charge it twice in a month. The button to wake the screen got old fast, and notifications sometimes didn’t show up.
Still, for exercise and health basics, it covers most needs without costing a fortune.
Icons are a bit small for days when you can’t find your glasses
Plastic wristband isn’t for everyone
Not ideal for swimmers
With the FITVII on our wrist, it feels like we’re carrying a mini health hub. It checks blood oxygen, heart rate, and sleep, so we can keep up with everything from a run to late-night snacks.
We tried answering calls during a workout, and honestly, it felt a bit futuristic. The tracker buzzes with texts and reminders, so we have no excuse for missing water breaks or dentist appointments.
Testing the sports modes, we saw enough options to keep us busy for a year (we’ll probably just stick to walking, though). The band is water resistant, but we’d avoid the pool unless you’re feeling brave.
The interface is a little small for our thumbs, but for this price, we’re not expecting a tablet. The FITVII Fitness Tracker covers most needs for everyday blood oxygen and health tracking, with enough features to distract from the quirks.
If you want to watch your health without emptying your wallet, the BrilliantHouse S5 does the job—with a few quirks.
Pros
Cheap enough to grab a coffee after buying
Tracks blood oxygen, heart rate, steps, and even nags you to get up
Bright colors and comfy, small size
Cons
Display is tiny—squinting is almost mandatory
Band might not survive a full year of daily use
Stats accuracy is more “close enough” than perfect
This tracker grabbed our attention because it covers the basics for a simple health companion. Navigating the menu was easy, and the band felt nice, though we did worry it might wear out after a year.
Blood oxygen readings gave us peace of mind at a glance, without feeling like hospital equipment. We didn’t expect lab-level accuracy, but steps and reminders worked fine.
Blood oxygen tracking seemed close to pricier trackers as long as you keep expectations realistic. If you want a fancy touchscreen, you’ll need to look elsewhere (and maybe find your glasses).
The watch survived showers and rain, no problem. We liked being able to customize the faces and appreciated the gentle reminders to get moving—or just relax.
If you just need a basic, low-cost health tracker, the BrilliantHouse S5 does the trick, but nobody will mistake it for a luxury smartwatch.
If you want a simple, budget-friendly tracker for blood oxygen monitoring and some fun extras, Zeacool gets the job done—even if it thinks binging TV is exercise.
Lightweight, comfy, and has a surprisingly sharp AMOLED screen
Battery lasts so long you’ll forget where you put the charger
Cons
Step tracking is about as accurate as our “just one cookie” promise
Confuses couch potato time with deep sleep
Interface feels clunky at first
Wearing the Zeacool Fitness Tracker, it felt like we had a mini coach on our wrist—minus the yelling at sunrise. Real-time blood oxygen tracking was reassuring, whether we were walking in the park or riding in a crowded elevator.
The slim band fits well, looks clean, and doesn’t dig in during push-ups (or, let’s be real, pizza lifts). Figuring out the watch took a little patience.
The menu isn’t exactly smooth, but everything’s there after some swiping. We laughed when it counted TV time as deep sleep—apparently, it thinks movie night is a workout.
The watch face options and sharp screen make us feel a bit techy, even if we mostly check the weather. Zeacool stands out for folks who want the basics, especially blood oxygen and heart rate, without spending much.
Don’t expect it to coach you through a marathon, but for everyday use (and some entertaining sleep stats), it’s worth a look. Just don’t be surprised when it celebrates your snack runs as exercise.
Buying Guide
Buying a fitness tracker for blood oxygen monitoring feels a bit like picking out a new dog—exciting, but honestly, a little overwhelming at times.
We all want one that’s smart, reliable, and doesn’t need constant charging.
Let’s lay out what actually matters:
Blood Oxygen Sensor: Make sure the tracker has a pulse oximeter or SpO₂ sensor. Without it, tracking blood oxygen just isn’t happening.
Comfort: If the band feels like a handcuff, you’ll probably stop wearing it after a few days. Go for something light, with straps that won’t irritate your skin.
Battery Life: Nobody wants to charge their wrist every night. Look for a tracker that can last at least a few days before it needs more juice.
Ease of Use: Cool screens are nice, but if you need an engineering degree to figure it out, forget it. Simple menus make life so much easier.
Water Resistance: Some of us forget to take these things off in the shower or even the pool. Water resistance can save you from a heart-stopping moment.
Here’s a quick comparison table:
Feature
Why It Matters
Blood Oxygen
Key metric for health tracking
Comfort
Wear it longer, avoid itchy wrists
Battery Life
Less charging, more tracking
Ease of Use
Set up and use without frustration
Water Resistance
Survives sweat, rain, and showers
Always check if the tracker works with your phone. Most use Bluetooth, but double-checking never hurts. It’s no fun when your new gadget won’t sync up.
Don’t ignore the price tag—getting good value really does matter. Compare the features to what you’ll actually use. Otherwise, you might just end up with another fancy piece of tech jewelry.
Hi, my name is Garrett Jones, and I am a tech enthusiast. I enjoy researching the new tech that has been released, and have a vast knowledge of the best tech to purchase.
From a young age, I have always had a big interest in technology, and this blog is an extension of that interest. Through this blog, I hope to provide others with all of the information they need regarding tech options to consider, and things such as compatibility. Some of the different items I will be discussing include headphones, smartwatches, and how to fix common issues.
