available
Updated: Oct 2026
Oneplus Watch 3
$320
Status: available
MobGadgets reviews combine verified specifications, pricing context, and comparison analysis. Hands-on testing is stated when available. Review policy.
Should you buy the Oneplus Watch 3?
Reasons to Buy
- 648 mAh battery capacity
- 1.5" display for media and everyday use
- Snapdragon W5 Gen 1 platform for daily performance
Reasons to Avoid
- Fast charging details are not yet verified.
- Durability and protection details should be confirmed before purchase.
Full Specifications
Structured specifications are still being verified for this device. Showing source specs until the organized table is available.
- Network
Technology: No cellular connectivity
- Launch
Announced: 2025, February 18
Status: Available. Released 2025, March 03
- Body
Dimensions: 47.6 x 46.6 x 11.8 mm (1.87 x 1.83 x 0.46 in)
Weight: 49.7 g (1.76 oz)
Build: Sapphire crystal front, stainless steel frame, plastic back
SIM: No
- : IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
MIL-STD-810H compliant
Waterproof (5ATM/50m)
Compatible with standard 22mm straps
ECG certified
- Display
Type: LTPO AMOLED, 2200 nits (peak)
Size: 1.5 inches
Resolution: 466 x 466 pixels (~310 ppi density)
Protection: Sapphire crystal glass
- : Always-on display
- Platform
OS: ColorOS Watch 7.0 + Wear OS 5.0
Chipset: Qualcomm Snapdragon W5 Gen 1 (4 nm)
- Memory
Card slot - No
Internal: 32GB 2GB RAM
- Camera
- : No
- Sound
Loudspeaker : Yes
3.5mm jack : No
- Comms
WLAN: Wi-Fi 802.11 a/b/g/n, dual-band
Bluetooth: 5.2, A2DP, LE
Positioning: GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
NFC: Yes
Radio: No
USB: No
- Features
Sensors: Accelerometer, gyro, barometer, compass, heart rate, SpO2, thermometer (skin temperature)
- Battery
Type: Li-Ion 648 mAh
Charging: 7.5W wired
- Misc
Colors: Black titanium, Silver titanium
Models: OPWWE251
Price: About 300 EUR
Frequently Asked Questions
The Oneplus Watch 3 has Snapdragon W5 Gen 1 with 32GB storage, no card slot. That is useful buying context, but this page should be treated as specs-led analysis unless hands-on gaming tests are stated.
Fast charging support has not been verified in the structured specs yet, so confirm charging details with the seller or manufacturer before buying.
Top Alternatives
Found a better price?
Join our community newsletter and never miss a price drop on the Oneplus Watch 3.