OnePlus Watch 3
A long-battery Wear OS smartwatch for Android fitness, wellness, and everyday notifications.
Brand
OnePlusReference Price
$329.99
Reference price; regional pricing and bundles may differ.
Fitness & Wellness Details
Product type
Wear OS smartwatch
Core function
Fitness, wellness, notifications, apps, navigation, and health check-ins for Android users
Fit / sizing
One large 47mm-class watch size in review coverage; check wrist fit before going further
Power / battery
Up to 5 days in Smart Mode and up to 16 days in power-saver mode
Key Facts
Display
1.5-inch LTPO display with sapphire crystal face
Location
Dual-frequency GPS
Durability
Titanium alloy bezel, IP68, 5ATM, and MIL-STD-810H testing claims
Product Overview
OnePlus Watch 3 gives Android users a Wear OS watch that leans into battery life, fitness tracking, and a more durable outdoor-ready build. It is a smartwatch for people who want Android apps without daily charging.
What Stands Out
It combines a 1.5-inch LTPO display, sapphire crystal face, titanium alloy bezel, dual-frequency GPS, rotating crown, and long battery claims.
Why It Matters
Android smartwatch competition is no longer only about apps; battery life and daily comfort now shape the category.
Best For
Android users who want Wear OS features, fitness tracking, long battery life, and a round watch with a more rugged build.
Not For
iPhone users, users who need LTE, people with small wrists who dislike large watches, or users who require region-approved ECG features.
Things to Know
Confirm current regional pricing, color availability, phone compatibility, and health-feature availability before going further.
The larger case size may not suit every wrist.
ECG and other health features can vary by country and regulatory approval.
Sources
Official product page
oneplus.com
Covers
Watch 3 identity, display, bezel, health check-in, GPS, Wear OS positioning, battery claims, durability claims, and official imagery.
official product page
oneplus.com
Covers
product context for available colors, pricing, battery claims, and product positioning.
Official specs page
oneplus.com
Covers
Hardware and platform specification context for display, sensors, connectivity, durability, and battery behavior.
The Verge hands-on
theverge.com
Covers
Independent context for price, one-size fit, rotating crown, display brightness, battery life, and regional ECG limits.
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