Smartwatches under $400

All smartwatches

9 smartwatches under $400 from Garmin, Samsung, Apple and more. Most cost $320 to $349, and half cost less than $338.

Top brands: Samsung (6)

Samsung

Wear OS, Cellular, Large case (47 mm or more)

+Cellular connectivity for calls without a phone

+Built-in GPS for location-based workouts

+Heart rate monitoring included

−Large 47 mm case is bulky on smaller wrists

$399.94

as of 11/04/2026 01:40 PST - Details

Google

Wear OS, Mid case (43 to 46 mm)

$329.99-23%List: ~~$429.99~~

as of 11/03/2026 23:14 PST - Details

Samsung

Wear OS, Cellular, Small case (42 mm or less)

+Built-in GPS for location tracking without a phone

+Cellular connectivity works without a paired phone

+Compact 42 mm or smaller case

$349.99-22%List: ~~$449.99~~

as of 11/04/2026 01:40 PST - Details

Citizen

Wear OS, GPS, Small case (42 mm or less)

+Compact 41 mm case suits smaller wrists

+Runs Wear OS by Google for app support

+Built-in GPS for location-based tracking

−Small case may look too small on larger wrists

$320.23-9%List: ~~$350.00~~

as of 11/04/2026 15:38 PST - Details

Samsung

Wear OS, Cellular, Mid case (43 to 46 mm)

+LTE cellular connectivity for calls and data without a phone nearby

+Sleep tracking included for monitoring nightly rest

+Sapphire crystal glass for scratch resistance

−Heavier overall as an LTE model

$338.06

as of 11/04/2026 01:40 PST - Details

SamsungSpec score 9.5

Wear OS, Cellular, Large case (47 mm or more), 10ATM

+Dual-band GPS for location tracking

+Rugged design built for outdoor use

+Cellular connection for calls without a phone nearby

−Large 47 mm case may feel big on small wrists

$315.99

as of 11/04/2026 01:40 PST - Details

Samsung

Wear OS, Cellular, Large case (47 mm or more)

+Cellular connectivity for calls without a phone

+Heart rate monitoring included

+Sleep tracking included

−Large 47 mm case is bulky on smaller wrists

$329.00

as of 11/04/2026 01:40 PST - Details

Google

Wear OS, Cellular, Small case (42 mm or less)

+Small 41 mm case suits smaller wrists

+Cellular connectivity for calls and data without a phone

+Heart rate tracking included

$349.99

as of 11/03/2026 23:14 PST - Details

Samsung

Wear OS, Cellular, Small case (42 mm or less)

+Cellular: only 10 of 33 here have one

$348.00

as of 11/04/2026 01:40 PST - Details

Compare specs

Platform	Connectivity	Case size	Spec score	Price
Wear OS	Cellular	Large case (47 mm or more)	n/a	$399.94 as of 11/04/2026 01:40 PST - Details
Wear OS		Mid case (43 to 46 mm)	n/a	$329.99 as of 11/03/2026 23:14 PST - Details
Wear OS	Cellular	Small case (42 mm or less)	n/a	$349.99 as of 11/04/2026 01:40 PST - Details
Wear OS	GPS	Small case (42 mm or less)	n/a	$320.23 as of 11/04/2026 15:38 PST - Details
Wear OS	Cellular	Mid case (43 to 46 mm)	n/a	$338.06 as of 11/04/2026 01:40 PST - Details
Wear OS	Cellular	Large case (47 mm or more)	9.5	$315.99 as of 11/04/2026 01:40 PST - Details
Wear OS	Cellular	Large case (47 mm or more)	n/a	$329.00 as of 11/04/2026 01:40 PST - Details
Wear OS	Cellular	Small case (42 mm or less)	n/a	$349.99 as of 11/03/2026 23:14 PST - Details
Wear OS	Cellular	Small case (42 mm or less)	n/a	$348.00 as of 11/04/2026 01:40 PST - Details

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Smartwatches under $400

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