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Fitness Trackers with Blood Oxygen (SpO2)

All Fitness Trackers

15 fitness trackers with blood oxygen (SpO2) from MorePro, Cevstho, Fitvii and more. Most cost $40 to $125, and half cost less than $50.

All filtersFilters (2)×
Blood pressure: Blood pressure  ×Blood oxygen (SpO2): Blood oxygen (SpO2)  ×Clear all
BrandMorePro7Souyie2Amzhero1Fitvii1Lgnitek1Oucscru1RLQA1UniJethro1
TypeWatch style6Screenless band3Smart ring2
Who it is forWomen3
WaterproofWaterproof12
Blood pressureBlood pressure15
No subscriptionNo subscription2
Heart rateHeart rate14
Sleep trackingSleep tracking15
Step counterStep counter10
Blood oxygen (SpO2)Blood oxygen (SpO2)15
PriceUnder $506Under $759Under $1009Under $1505Under $2002$25 & above11$50 & above5$100 & above2
Clear allShow 15 Fitness Trackers
Blood pressure: Blood pressure  ×Blood oxygen (SpO2): Blood oxygen (SpO2)  ×15 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
RLQA

Watch style

+Tracks heart rate, blood oxygen, steps, and sleep
+Blood pressure monitoring included
+Waterproof for wet conditions and water exposure
$39.99-60%Was: $99.99
as of 11/03/2026 22:58 PST - Details
Souyie

Screenless band

+Tracks heart rate and blood oxygen around the clock
+Monitors blood pressure readings
+Screenless bracelet keeps wear simple
$129.99-7%List: $139.99
as of 11/04/2026 04:38 PST - Details
Lgnitek

Screenless band, Women

+Tracks heart rate, blood oxygen, sleep and blood pressure
+Designed for women
+Waterproof for swimming and showering
−No screen on the band itself
$59.99
as of 11/04/2026 02:36 PST - Details
UniJethroSpec score 9.5

Smart ring

+Measures blood pressure and temperature
+Tracks heart rate and blood oxygen
+Tracks sleep without a phone
$39.99
as of 11/04/2026 03:40 PST - Details
MorePro

Women

+Tracks heart rate around the clock
+Monitors blood oxygen and blood pressure
+Tracks sleep and counts steps
No price recorded yet.
Amzhero
+Monitors heart rate around the clock
+Measures blood oxygen levels
+Tracks steps throughout the day
$49.99
as of 11/04/2026 11:40 PST - Details
MorePro
+Measures heart rate and blood pressure
+Includes two bands in the pack
+Suits both women and men
No price recorded yet.
Souyie

Watch style

+Tracks heart rate, blood oxygen and blood pressure
+Includes sleep tracking
+Waterproof for wear in water
$125.99-10%List: $139.99
as of 11/04/2026 03:40 PST - Details
Fitvii

Watch style

+Monitors heart rate and blood pressure continuously
+Measures blood oxygen and sleep
+Waterproof for wet conditions
−Blood pressure readings are not a substitute for medical devices
$69.99
as of 11/03/2026 22:59 PST - Details
MorePro

Screenless band

+Screenless band for minimal distraction
+Tracks heart rate around the clock
+Monitors blood oxygen and blood pressure
−No screen for viewing data on the device
$69.99
as of 11/04/2026 00:16 PST - Details
MorePro

Watch style

+Tracks heart rate around the clock
+Monitors blood oxygen and blood pressure
+Tracks sleep and counts steps
No price recorded yet.
Oucscru

Smart ring

+Tracks heart rate and blood oxygen
+Measures blood pressure
+Tracks sleep and counts steps
$39.99
as of 11/04/2026 03:40 PST - Details
MorePro

Watch style

+Tracks heart rate around the clock
+Monitors blood oxygen and blood pressure
+Tracks sleep and counts steps
$49.99
as of 11/04/2026 00:16 PST - Details

Compare specs

fitness trackerTypeSpec scorePrice
Watch stylen/a$39.99
as of 11/03/2026 22:58 PST - Details
Screenless bandn/a$129.99
as of 11/04/2026 04:38 PST - Details
Screenless bandn/a$59.99
as of 11/04/2026 02:36 PST - Details
Smart ring9.5$39.99
as of 11/04/2026 03:40 PST - Details
n/aNo current price
n/a$49.99
as of 11/04/2026 11:40 PST - Details
n/aNo current price
Watch stylen/a$125.99
as of 11/04/2026 03:40 PST - Details
Watch stylen/a$69.99
as of 11/03/2026 22:59 PST - Details
Screenless bandn/a$69.99
as of 11/04/2026 00:16 PST - Details

Before you buy

Other features

Smartwatches1,628Wearable Wristbands93Smart Glasses77Fitness Clip Accessories53Binoculars228Network Cables1,382Cameras2,556PC Cases264Chromebooks196CPU Coolers393Processors247Desktops1,531

Popular filters

Fitness Trackers with Sleep Tracking156Fitness Trackers under $100141Fitness Trackers with Heart Rate140Waterproof Fitness Trackers134Fitness Trackers under $75129Fitness Trackers under $50102Fitness Trackers with Step Counter85Smart Rings79

Fitness Trackers by use

Fitness Trackers with No Phone Needed25

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.