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Fitness Trackers under $50

All Fitness Trackers

3 fitness trackers under $50 from Biggerfive, MorePro, Yiuzuik and more. Prices run $30 to $47.

All filtersFilters (1)×
Battery days: Under 10 days  ×Clear all
BrandBiemha1Kaloc1Vanberray1
TypeSmart ring2Watch style1
Battery days20 days or more5Under 10 days310 to 19 days2
WaterproofWaterproof2
No subscriptionNo subscription2
Heart rateHeart rate2
Sleep trackingSleep tracking3
Step counterStep counter1
Blood oxygen (SpO2)Blood oxygen (SpO2)2
Price$25 & above3
Clear allShow 3 Fitness Trackers
Battery days: Under 10 days  ×3 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
VanberraySpec score 8.3

Smart ring, Under 10 days

+Tracks heart rate, blood oxygen and sleep
+Works without a phone
+No subscription fee needed
−Battery lasts under 10 days
$47.98-20%List: $59.99
as of 11/04/2026 09:39 PST - Details
KalocSpec score 8.3

Watch style, Under 10 days

+Counts steps without an app or phone
+Tracks heart rate and blood oxygen
+Monitors sleep alongside activity
−Battery lasts under 10 days per charge
$29.99
as of 11/04/2026 02:37 PST - Details
BiemhaSpec score 9.1

Smart ring, Under 10 days

+Tracks sleep and exercise for health monitoring
+Smart ring form factor worn on the finger
+No subscription needed to use core features
−Battery lasts under 10 days per charge
$41.99-14%Was: $48.99
as of 11/04/2026 13:36 PST - Details

Compare specs

fitness trackerTypeSpec scorePrice
Smart ring8.3$47.98
as of 11/04/2026 09:39 PST - Details
Watch style8.3$29.99
as of 11/04/2026 02:37 PST - Details
Smart ring9.1$41.99
as of 11/04/2026 13:36 PST - Details

Before you buy

Other price ranges

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 with Step Counter85Smart Rings79Fitness Trackers with Blood Oxygen (SpO2)69

Fitness Trackers by use

Fitness Trackers with No Phone Needed25

Related product types

Fitness Trackers under $100141Fitness Trackers under $75129Fitness Trackers under $15048Fitness Trackers under $2520Fitness Trackers under $20016Fitness Trackers under $25011Fitness Trackers under $3006Fitness Trackers under $4006

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