Fitness Trackers under $50

2 fitness trackers under $50 from Biggerfive, MorePro, Yiuzuik and more. Prices run $34 to $42.

XiaomiSpec score 8.3

Band or bracelet, 10 to 19 days

+Water resistant to 5ATM for swimming

+Battery lasts 10 to 19 days between charges

+1.47 inch display with 60Hz refresh

−Does not list heart rate or sleep tracking

$33.99

as of 11/04/2026 08:39 PST - Details

YihouSpec score 8.3

Screenless band, Women, 10 to 19 days

+Lightweight at 16g

+Tracks heart rate, SpO2, stress, sleep and cycle

+Battery lasts 10 to 19 days

−Screenless, so no on-device readout

$42.99

as of 11/04/2026 08:41 PST - Details

Compare specs

fitness tracker	Type	Spec score	Price
	Band or bracelet	8.3	$33.99 as of 11/04/2026 08:39 PST - Details
	Screenless band	8.3	$42.99 as of 11/04/2026 08:41 PST - Details

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