Oukitel WP300 Review: A Rugged Phone With Insane Battery Life and Modular Design

If you’re looking for a phone that can survive your wildest adventures — or just last forever on a single charge — the Oukitel WP300 is worth a serious look. I spent an entire week testing this rugged $399 device on 5G, doing everything from texting and YouTube to music streaming and navigation. By the end of the week, it still had 8% battery left — with over 20 hours of screen-on time. With moderate use, you could stretch it to an incredible 10 days on one charge.

The Oukitel WP300 is no ordinary phone. It’s modular, ultra-durable, and comes with a massive 16,000mAh battery — around three times the size of a typical smartphone. Powered by a Dimensity 7050 processor and an OLED display, this phone is built for endurance. Plus, it doubles as a power bank with reverse charging, making it a perfect companion for camping, cycling, or any off-grid adventure.

Modular Magic: A Smartwatch and Camping Light Built In

Inside the box, you’ll find more than just a phone. Oukitel includes a smartwatch that snaps onto the phone’s back and can be detached to use as an earpiece or worn on your wrist. There’s also a modular light that attaches to the phone or a band for hands-free use. The light has multiple modes, including full brightness, half, one-fourth, and an SOS flashing mode — all controllable via the phone app.

The smartwatch covers essentials like heart rate, sleep tracking, step counting, music control, weather updates, and notifications. It’s not an Apple Watch, but it’s plenty useful for outdoor life.

Rugged Design Built to Survive Anything

The WP300’s design is pure toughness — with a metal-and-rubber back, clicky volume rockers, a fingerprint power button, a programmable side key, and a tool-free SIM tray. It’s also IP68 waterproof and dustproof, making it ideal for delivery workers, construction sites, or nature lovers.

On the bottom, you’ll find a sealed USB-C port (no headphone jack, though). The 6.7-inch 120Hz FHD+ OLED display is bright enough for sunlight and free from the touch ghosting you sometimes see on rugged LCD phones.

Camera: Good Enough, With a Few Surprises

The WP300 has two rear cameras: a main lens comparable to the Pixel 9a or iPhone 16e in good lighting, and a macro lens for close-ups. There’s also a wide-angle selfie camera that fits multiple people in frame.

While this isn’t a camera phone, you do get a 108MP mode for high-resolution shots, a portrait mode for background blur, a beauty mode for skin smoothing, and an HDR mode for high-contrast scenes. Video tops out at 4K with digital stabilization — a smart move, since mechanical OIS tends to break in rugged phones.

Performance and Software: Focused on Efficiency

Under the hood, the WP300 runs the MediaTek Dimensity 7050, a lower-midrange chip that prioritizes battery life over raw power. It has 12GB of RAM (expandable to 24GB virtual), runs a clean Android 15 build with no bloatware, and supports banking apps and Google Play Services.

There’s a customizable function key on the side that you can map to launch the camera, flashlight, or other apps. It even comes with Gemini AI pre-installed, plus an AI Album app for fun photo edits. Oukitel promises three major Android updates, which is rare at this price.

Who Should Buy the Oukitel WP300?

If you need a phone that’s ready for work, travel, or extreme conditions — whether you’re a delivery worker, camper, or just someone who’s tired of carrying power banks — the Oukitel WP300 delivers massive value. You’ll sacrifice flagship-level performance and cutting-edge cameras, but you gain unbeatable battery life, durability, and modular versatility.

For those craving even more power, Oukitel’s WP200 Pro is also worth considering.

Final Thoughts

The Oukitel WP300 proves you don’t need to break the bank to get a rugged, long-lasting smartphone. With thoughtful modular accessories and a clean Android experience, it’s one of the most practical outdoor-friendly phones around — and a great backup for anyone who can’t risk running out of juice.