Samsung Galaxy Watch 8 (40mm)

No ratings yet — be the first

Samsung's mainstream smartwatch with a bright 3000-nit AMOLED display, sapphire crystal protection, and comprehensive health tracking including ECG and blood pressure (when paired with a Galaxy phone). IP68 water resistant with MIL-STD-810H durability certification.

$210

Color

Case Size

Specifications

Network

Technology: GSM / HSPA / LTE (LTE model) / Bluetooth-only model also available
Speed: HSPA, LTE

Launch

Announced: 2025, July 09
Status: Available. Released 2025, July 25

Body

Dimensions: 40 x 40.4 x 8.6 mm
Weight: 30 g
Build: Glass front (Sapphire crystal), aluminum frame (Armor Aluminum 2)
SIM: eSIM (LTE model only)
Water resistance: IP68 dust tight and water resistant (immersible up to 50m/5ATM)
Extra: MIL-STD-810H compliant, ECG certified, blood pressure monitor

Display

Type: Super AMOLED, 3000 nits (peak)
Size: 1.3-1.47 inches (sources vary slightly)
Resolution: 438 x 438 pixels (~462 ppi density)
Protection: Sapphire crystal

Platform

OS: Android Wear OS 6, One UI 8 Watch
Chipset: Exynos W1000 (3 nm)
CPU: Penta-core
GPU: Mali-G68

Memory

Internal: 32GB, 2GB RAM

Comms

WLAN: Wi-Fi 802.11 a/b/g/n, dual-band
Bluetooth: 5.3, A2DP, LE
Positioning: GPS (L1+L5), GLONASS, GALILEO, BDS
NFC: Yes

Features

Sensors: Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, skin temperature, BioActive sensor, antioxidant index, ECG, blood pressure (requires pairing with a Samsung Galaxy phone)