OnePlus Watch 3
$249
Overview
OnePlus Watch 3 is a budget Android smartphone released in 2025 with a 1.5-inch LTPO AMOLED, Qualcomm Snapdragon W5 Gen 1 (4 nm) chipset, N/A main camera, and 648 mAh battery.
The device runs OxygenOS with features like Hasselblad partnership and Alert Slider. Priced at $249, it targets users seeking budget performance.
Specifications of OnePlus Watch 3
The display of OnePlus Watch 3 measures 1.5 inches with LTPO AMOLED technology. Peak brightness reaches 2200 nits for excellent outdoor visibility. The screen renders at 466x466 pixels resolution.
The battery of OnePlus Watch 3 has 648mAh capacity with 5 wired charging. Wireless charging supports 7.5. A full charge takes approximately 120 min minutes.
The performance of OnePlus Watch 3 is powered by the Qualcomm Snapdragon W5 Gen 1 (4 nm) chipset. Geekbench scores reach 450 single-core and 1200 multi-core. AnTuTu benchmark achieves 150000.
The memory of OnePlus Watch 3 offers 2GB RAM with 32GB storage options. RAM uses LPDDR4X technology. Storage is 32GB 2GB RAM. Storage is not expandable.
The connectivity of OnePlus Watch 3 includes Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, and Bluetooth 5.2. NFC is supported for contactless payments.
The build of OnePlus Watch 3 weighs 49.7g with Stainless Steel frame and Plastic back. Water and dust resistance is rated IP68. Dimensions measure 47.6 x 46.6 x 11.8 mm.
The software of OnePlus Watch 3 runs ColorOS Watch 7.0 + Wear OS 5.0 with ColorOS. Software support extends 3 years through 2029.
Compare OnePlus Watch 3
Frequently Asked Questions about OnePlus Watch 3
OnePlus Watch 3 with Qualcomm Snapdragon W5 Gen 1 (4 nm) can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
OnePlus Watch 3 receives 3 years of updates through 2029. This provides solid software support for the device's lifespan.
Yes, OnePlus Watch 3 is water resistant with IP68 rating. It can withstand submersion in 1.5 meters of fresh water for 30 minutes. Avoid saltwater and high-pressure water.
OnePlus Watch 3 has a 648mAh battery. Battery life varies based on usage patterns.
OnePlus Watch 3 at $249 is a budget device. It's worth buying if you prioritize affordability over premium features.
OnePlus Watch 3 supports 5 wired charging with full charge in approximately 120 min minutes. Wireless charging supports 7.5.
OnePlus Watch 3 is available in 32GB storage options. Storage is not expandable, so choose your capacity based on your needs.
OnePlus Watch 3 has a 1.5-inch LTPO AMOLED with 60Hz refresh rate and 2200 nits peak brightness.
OnePlus Watch 3 in Category Rankings
See how OnePlus Watch 3 ranks in these categories:
Verdict
The OnePlus Watch 3 delivers practical value for users prioritizing affordability over premium features. The phone excels in stunning display. Pick this phone for essential smartphone functionality, if you prioritize affordability while still needing core features.
Key Specifications
Display
1.5"
Main Camera
Chipset
Qualcomm Snapdragon W5 Gen 1 (4 nm)
Full Specifications
Network
| Technology | No cellular connectivity |
| 2G Bands | N/A |
| 3G Bands | N/A |
| 4G LTE Bands | N/A |
| 5G Sub-6 Bands | N/A |
| 5G mmWave Bands | N/A |
| Speed | N/A |
| Carrier Aggregation | |
| SIM | N/A |
| Dual SIM Mode | N/A |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support | N/A |
Launch
| Announced | 2025 |
| Status | Available. Released 2025, March 03 |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $329 |
Body & Design
| Dimensions (mm) | 47.6 x 46.6 x 11.8 mm |
| Weight (g) | 49.7 |
| Build Materials | Sapphire crystal front, stainless steel frame, plastic back |
| Frame | Stainless Steel |
| Back Finish | Plastic |
| Colors | ["Black titanium", "Silver titanium"] |
| IP Rating | IP68 |
| Rugged Certifications | N/A |
| Ingress Gaskets | N/A |
| Form Factor | Watch |
| Hinge Type | N/A |
| Folded Dimensions | N/A |
| Thermal Solution | Passive Cooling |
| Notification/Alert | |
| Haptics | Basic |
Display
| Panel Type | LTPO AMOLED |
| Size (inches) | 1.5 |
| Resolution (px) | 466x466 pixels |
| Aspect Ratio | N/A |
| Pixel Density (ppi) | 310 |
| Screen-to-body Ratio (%) | 70 |
| Refresh Rate (Hz) | 60 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 240 |
| Peak Brightness (nits) | 2200 |
| HDR Standards | N/A |
| Color Gamut | sRGB |
| Color Depth | 24 |
| PWM Dimming (Hz) | 1440 |
| Glass Protection | Sapphire crystal glass |
| Oleophobic Coating | N/A |
| Curvature | 2.5D |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display | N/A |
Platform (SoC)
| OS at Launch | ColorOS Watch 7.0 + Wear OS 5.0 |
| Update Policy | 3 years |
| Chipset | Qualcomm Snapdragon W5 Gen 1 (4 nm) |
| CPU | N/A |
| GPU | N/A |
| NPU/AI TOPs | 5 TOPS |
| ISP Features | HDR, Night Mode |
| Modem | N/A |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | 450 |
| Geekbench Multi-Core | 1200 |
| AnTuTu Score | 150000 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 2GB |
| RAM Type | LPDDR4X |
| Storage | 32GB |
| Storage Type | 32GB 2GB RAM |
| Storage Speed | UFS 2.2 |
| Expandable Storage | |
| Slot Type | N/A |
| USB OTG | |
| Filesystem Encryption |
Main Camera System
| Rear Cameras | 0 |
| Main Sensor | N/A |
| Main Sensor Size | N/A |
| Main Sensor Model | N/A |
| Main Lens | N/A |
| OIS | |
| Autofocus | N/A |
| Pixel Binning | |
| Ultrawide | N/A |
| Telephoto | N/A |
| Macro | N/A |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | N/A |
| Video Resolution | N/A |
| HDR/Dolby Vision Video | |
| Video Codecs | N/A |
| Slow Motion | N/A |
| Video Stabilization | N/A |
| Night Mode Features | N/A |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | N/A |
| Sensor Size | N/A |
| Aperture | N/A |
| AF/OIS | N/A |
| Secondary Front Cam | |
| Front Flash | |
| Video | N/A |
| HDR/Dolby Vision | N/A |
| Face Unlock | N/A |
Audio
| Loudspeakers | |
| 3.5mm Jack | |
| Hi-Res Audio | |
| Spatial Audio / Dolby Atmos | N/A |
| Microphones | 1 |
| Bluetooth Codecs | SBC, AAC, aptX, aptX HD, LDAC |
| DAC/Amp | N/A |
Connectivity
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, dual-band |
| Wi-Fi Features | Wi-Fi 802.11 a/b/g/n, dual-band |
| Bluetooth | 5.2 |
| NFC | |
| IR Blaster | N/A |
| UWB | N/A |
| Positioning | GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS |
| Dual-Band GNSS | |
| FM Radio | |
| USB | N/A |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | N/A |
| 3D Face ID | N/A |
| Accelerometer | |
| Gyroscope | |
| Magnetometer | |
| Proximity Sensor | |
| Ambient Light | |
| Barometer | |
| Thermo/Hygrometer | |
| UV Sensor | N/A |
| Hall Sensor | |
| Color Temp Sensor | |
| Health Sensors | Heart rate, SpO2, ECG, accelerometer, gyroscope, compass |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 648 |
| Type | Li-Ion |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 5 |
| Wired Standard | 5W |
| 0-50% Time (mins) | 60 min |
| Full Charge Time | 120 min |
| Wireless Charging | 7.5 |
| Wireless Standard | N/A |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | |
| Battery Health Features | optimized charging |
Software
| OS at Launch | ColorOS Watch 7.0 + Wear OS 5.0 |
| Update Window | 3 years |
| UI Skin / Launcher | ColorOS |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | N/A |
| Privacy Features | app lock, data encryption |
| Accessibility | Large text, high contrast, voice control |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | Watch, charging cable, user manual |
| Recycled Materials (%) | N/A |
| Repairability Score | N/A |
| Warranty | N/A |
Reviews & Ratings
186 ratings
Showing 3 of 186 reviews
Alex R.
2 weeks ago
Absolutely love the camera on this phone! The zoom is incredible and the photos are so crisp. Battery life is also a huge plus.
Ben C.
1 month ago
Great performance and beautiful display. My only complaint is that it feels a bit heavy, but you get used to it. Solid phone overall.
Chloe D.
3 months ago
The best phone I've ever owned. It's fast, the software is clean, and the build quality is top-notch. Highly recommend!
OnePlus Watch 3 Review: Solid Performance for the Price
Our comprehensive review of the OnePlus Watch 3 covers display quality, camera performance, battery life, and overall value. A solid choice in its price segment.
- + Excellent LTPO AMOLED display with 60Hz refresh rate
- + Wireless charging support
- - Performance may struggle with demanding tasks
- - Camera performance is average