Realme 15x: The Rugged Mid-Range Smartphone That Can Survive 36 Liquids for 60 Days

Realme 15x: Realme is raising the bar once again in the budget and mid-range smartphone segment with the launch of its latest device — the Realme 15x. As the newest addition to the Realme 15 series, the 15x is not just another incremental upgrade. Instead, it brings some truly remarkable durability features, a massive battery, and a host of powerful specifications that make it one of the most exciting mid-range smartphones of 2025. Arriving as the direct successor to the Realme 14x launched in January 2025, the Realme 15x continues the company’s tradition of delivering high-performance, value-for-money devices — but with a unique twist: it’s built to survive some of the harshest conditions a smartphone could encounter.

The most eye-catching feature of the Realme 15x is its advanced ingress protection. Realme claims the phone can survive immersion in up to 36 different liquid substances — ranging from water to more corrosive materials — for as long as 60 days. This is a bold statement and a clear indication that Realme is targeting users who need a device that’s not just powerful but also highly durable. The phone also boasts military-grade shock resistance, making it ideal for outdoor enthusiasts, travelers, field workers, and anyone prone to accidental drops.

But durability isn’t the only highlight. The Realme 15x packs a massive 7,000mAh battery capable of powering the phone for up to two full days on a single charge. It also introduces a 6.81-inch 144Hz display, a powerful 50MP Sony IMX852 rear camera, and a host of AI-driven camera features. With a starting price of ₹16,999 (~$192), Realme is offering premium-grade toughness, performance, and features in a device that remains affordable for the masses.

Realme 15x Full Specifications

Features and Highlights

1. Unmatched Durability: Survives 36 Liquids for 60 Days

The Realme 15x redefines smartphone toughness with its IP69 Pro rating — the highest level of protection for dust and water resistance in a consumer device. Realme claims that the 15x can survive immersion in up to 36 different liquid substances at temperatures ranging from 0°C to 85°C, and remain functional for up to 60 days. Combined with military-grade shock resistance, this phone is engineered to withstand accidental drops, spills, and even challenging environments, making it ideal for users who demand durability above all else.

2. Battery Life That Lasts for Days

One of the standout features of the Realme 15x is its 7,000mAh battery, which the company claims can deliver up to two days of usage on a single charge. It supports 60W fast charging, and while that’s slightly slower than the 80W offered by the Realme 15 Pro, Realme still includes an 80W charger in the box. The phone also supports bypass charging, which powers the device directly while gaming to prevent overheating, and reverse charging (up to 6.5W) to charge accessories and other devices.

3. Display and Design Upgrades

The Realme 15x sports a 6.81-inch HD+ display, an upgrade over the 6.67-inch panel found on the Realme 14x. The screen supports a 144Hz refresh rate and offers 1200 nits of peak brightness, ensuring smooth scrolling, crisp visuals, and excellent outdoor visibility. Despite its rugged nature and large battery, the phone maintains a modern, stylish design, with color options including Aqua Blue, Marine Blue, and Maroon Red.

4. Camera Capabilities

Realme has equipped the 15x with a 50MP Sony IMX852 primary camera on the rear, capable of capturing detailed shots with excellent color accuracy. While the phone appears to have a triple-camera setup, only one sensor is particularly functional. The 50MP front camera is a highlight, offering high-quality selfies and advanced features such as dual-view recording (simultaneous front and rear capture), AI eraser, and motion deblur.

5. Performance and Software

Powered by the MediaTek Dimensity 6300 chipset — the same as its predecessor — the Realme 15x offers solid performance for everyday tasks, gaming, and multitasking. It’s paired with 6GB or 8GB of RAM and 128GB of internal storage. The phone runs Android 15 with Realme UI, bringing the latest software features and optimizations to enhance speed, security, and user experience.

Price and Availability

The Realme 15x is now available in India, starting at ₹16,999 (~$192/€163.49) for the 6GB + 128GB variant and ₹17,999 (~$203/€173) for the 8GB + 128GB configuration. As of now, there’s no official word on international availability, but Realme is expected to expand its launch to global markets in the coming months.

Unique Selling Points (USPs)

• Survives immersion in 36 different liquids for up to 60 days
• Military-grade shock resistance and IP69 Pro water/dust protection
• Massive 7,000mAh battery with 60W fast charging and bypass charging
• 144Hz refresh rate display with 1200 nits brightness
• Dual 50MP cameras with AI-powered photography features

Also read: Vivo V60e India Launch: 200MP Camera, Massive 6,500mAh Battery, and More

Conclusion

The Realme 15x is not your average mid-range smartphone. It’s a rugged, feature-packed device that pushes the boundaries of durability and performance. With its ability to survive immersion in 36 types of liquids for up to 60 days and military-grade shock resistance, it’s designed for users who demand toughness and reliability from their devices.

Battery life is another major win — the 7,000mAh cell ensures up to two days of usage, while 60W charging and reverse charging features make the phone more versatile for heavy users. Realme’s software optimizations and bypass charging support also add significant value, especially for gamers and power users.

The display upgrades, AI-powered camera system, and strong performance make the Realme 15x a compelling choice in the ₹17,000 price bracket. Whether you’re an outdoor adventurer, a frequent traveler, or just someone who wants a phone that can handle anything, the Realme 15x offers an unmatched blend of durability, endurance, and smart features.

Overall, the Realme 15x isn’t just a successor to the 14x — it’s a leap forward, redefining what a mid-range smartphone can be. For buyers seeking a powerful, rugged, and long-lasting phone without breaking the bank, the Realme 15x is easily one of the best choices of 2025.

FAQs of Realme 15x

1. What makes the Realme 15x unique?
The Realme 15x’s standout feature is its IP69 Pro rating and ability to survive immersion in 36 different liquids for up to 60 days. Combined with military-grade shock resistance, it’s one of the most durable smartphones on the market today.

2. How long does the battery last on the Realme 15x?
The phone features a 7,000mAh battery capable of lasting up to two days on a single charge. It also supports 60W fast charging, bypass charging for gaming, and 6.5W reverse charging to power accessories or other devices.

3. What is the price of the Realme 15x in India?
The Realme 15x is priced at ₹16,999 for the 6GB+128GB variant and ₹17,999 for the 8GB+128GB model. It’s available now through major retail channels and Realme’s official website.

4. Does the Realme 15x support 5G connectivity?
Yes, the Realme 15x supports 5G connectivity alongside Wi-Fi 5, Bluetooth 5.3, and USB-C. It also features dual-SIM support and essential modern connectivity options.

5. How is the camera performance on the Realme 15x?
The phone offers solid camera performance for its price, featuring a 50MP Sony IMX852 primary sensor and a 50MP selfie camera. AI tools like dual-view recording, motion deblur, and AI eraser enhance the photography experience.