When you buy through our links, we may earn a commission. Learn more ›
Wiki Shopping
Wiki Shopping
TipsLearnAbout
Wiki Shopping

Smartwatches under $400

All smartwatches

6 smartwatches under $400 from Garmin, Samsung, Apple and more. Most cost $314 to $379, and half cost less than $360.

All filtersFilters (1)×
Platform: Other  ×Clear all
BrandSamsung2Coros1Domars1Withings1
PlatformGarmin14Wear OS9Other6watchOS4
ConnectivityCellular2GPS1
Case sizeMid case (43 to 46 mm)1Small case (42 mm or less)1
Rugged or militaryRugged or military1
Built-in GPSBuilt-in GPS2
Heart rate monitorHeart rate monitor2
Sleep trackingSleep tracking3
Clear allShow 6 smartwatches
Platform: Other  ×6 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
Withings

Other

+ECG function for heart rhythm checks
+SpO2 blood oxygen measurement
+Temperature sensing included
$314.49-15%List: $369.95
as of 11/04/2026 08:35 PST - Details
Samsung

Other, Small case (42 mm or less)

+Heart rate monitoring for workouts and daily checks
+Sleep tracking with sleep coaching features
+Compact 40 mm case for smaller wrists
−Bluetooth only, no cellular connection
$379.99
as of 11/04/2026 01:40 PST - Details
Samsung

Other, Cellular, Mid case (43 to 46 mm)

+Cellular LTE connectivity works without a paired phone nearby
+Aluminum case construction
+Mid-size 44 mm case fits a wide range of wrists
$379.00
as of 11/04/2026 01:40 PST - Details
Domars

Other, Cellular, Standard screen (1.4 to 1.8 in)

+5G LTE connectivity works without a paired phone
+6GB RAM and 128GB storage for apps
+Built-in GPS for location tracking
−Smaller 1.5 inch screen than larger models
$369.99
as of 11/03/2026 22:41 PST - Details
Pzhangzvh

Other, Women's

+Heart rate monitoring included
+Sleep tracking included
+Designed for women's use
$312.59
as of 11/04/2026 00:47 PST - Details
Coros

Other, GPS

+Rugged or military: only 7 of 33 here have one
$349.00
as of 11/03/2026 22:29 PST - Details

Compare specs

smartwatchPlatformConnectivityCase sizeSpec scorePrice
Othern/a$314.49
as of 11/04/2026 08:35 PST - Details
OtherSmall case (42 mm or less)n/a$379.99
as of 11/04/2026 01:40 PST - Details
OtherCellularMid case (43 to 46 mm)n/a$379.00
as of 11/04/2026 01:40 PST - Details
OtherCellularn/a$369.99
as of 11/03/2026 22:41 PST - Details
Othern/a$312.59
as of 11/04/2026 00:47 PST - Details
OtherGPSn/a$349.00
as of 11/03/2026 22:29 PST - Details

Before you buy

Other price ranges

Fitness Trackers297Wearable Wristbands93Smart Glasses77Fitness Clip Accessories53Binoculars228Network Cables1,382Cameras2,556PC Cases264Chromebooks196CPU Coolers393Processors247Desktops1,531

Popular filters

Smartwatches under $100585Smartwatches with Heart Rate Monitor523Smartwatches under $75522Smartwatches with Sleep Tracking480Smartwatches under $50422Smartwatches with Bluetooth Calling417Smartwatches with Built-in GPS384Smartwatches with a 1.8-Inch or Larger Screen317

Smartwatches by use

Kids Smartwatches with Calling60Rugged GPS Smartwatches86Small Women's Smartwatches51Men's Smartwatches with a Large Screen82Wear OS Smartwatches with LTE21Apple Watches with Cellular18Rugged Garmin Smartwatches29

Related product types

Smartwatches under $100585Smartwatches under $75522Smartwatches under $50422Smartwatches under $150215Smartwatches under $25179Smartwatches under $20084Smartwatches under $25072Smartwatches under $30059Smartwatches under $50026Smartwatches under $1,20024

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